This commit is contained in:
Kartik K. Agaram 2018-03-15 23:29:08 -07:00
parent 9b4f4b3e1c
commit 7452d0525e
36 changed files with 3514 additions and 3058 deletions

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@ -1,5 +1,5 @@
# Example program showing exceptions built out of delimited continuations.
# Slightly less klunky than exception.mu.
# Slightly less klunky than exception1.mu.
# Since Mu is statically typed, we can't build an all-purpose higher-order
# function called 'try'; it wouldn't know how many arguments the function

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@ -223,7 +223,7 @@ if ('onhashchange' in window) {
<span id="L161" class="LineNr">161 </span> <span class="Normal">switch</span> <span class="Delimiter">(</span>sig<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L162" class="LineNr">162 </span> <span class="Normal">case</span> <span class="Constant">SIGABRT</span>:
<span id="L163" class="LineNr">163 </span> <span class="PreProc">#ifndef __APPLE__</span>
<span id="L164" class="LineNr">164 </span> cerr &lt;&lt; <span class="Constant">&quot;SIGABRT: might be an integer overflow if it wasn't an assert() failure</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span><span class="Delimiter">;</span>
<span id="L164" class="LineNr">164 </span> cerr &lt;&lt; <span class="Constant">&quot;SIGABRT: might be an integer overflow if it wasn't an assert() failure or exception</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span><span class="Delimiter">;</span>
<span id="L165" class="LineNr">165 </span> _Exit<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L166" class="LineNr">166 </span> <span class="PreProc">#endif</span>
<span id="L167" class="LineNr">167 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>

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@ -150,7 +150,7 @@ if ('onhashchange' in window) {
<span id="L92" class="LineNr"> 92 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>r<span class="Delimiter">.</span>initialized<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L93" class="LineNr"> 93 </span> <span class="Comment">// End Reagent-parsing Exceptions</span>
<span id="L94" class="LineNr"> 94 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_integer<span class="Delimiter">(</span>r<span class="Delimiter">.</span>name<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L95" class="LineNr"> 95 </span> r<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>to_integer<span class="Delimiter">(</span>r<span class="Delimiter">.</span>name<span class="Delimiter">));</span>
<span id="L95" class="LineNr"> 95 </span> r<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>to_integer<span class="Delimiter">(</span>r<span class="Delimiter">.</span>name<span class="Delimiter">));</span>
<span id="L96" class="LineNr"> 96 </span><span class="Delimiter">}</span>
<span id="L97" class="LineNr"> 97 </span>
<span id="L98" class="LineNr"> 98 </span><span class="Comment">// helper for tests -- temporarily suppress run</span>

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@ -73,7 +73,7 @@ if ('onhashchange' in window) {
<span id="L11" class="LineNr">11 </span><span class="Normal">if</span> <span class="Delimiter">(</span><a href='015literal_noninteger.cc.html#L19'>is_noninteger</a><span class="Delimiter">(</span>s<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L12" class="LineNr">12 </span> name = s<span class="Delimiter">;</span>
<span id="L13" class="LineNr">13 </span> type = <span class="Normal">new</span> type_tree<span class="Delimiter">(</span><span class="Constant">&quot;literal-fractional-number&quot;</span><span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L14" class="LineNr">14 </span> <a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span><a href='015literal_noninteger.cc.html#L26'>to_double</a><span class="Delimiter">(</span>s<span class="Delimiter">));</span>
<span id="L14" class="LineNr">14 </span> <a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span><a href='015literal_noninteger.cc.html#L26'>to_double</a><span class="Delimiter">(</span>s<span class="Delimiter">));</span>
<span id="L15" class="LineNr">15 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L16" class="LineNr">16 </span><span class="Delimiter">}</span>
<span id="L17" class="LineNr">17 </span>

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@ -151,7 +151,7 @@ if ('onhashchange' in window) {
<span id="L85" class="LineNr"> 85 </span> <span class="Normal">bool</span> fall_through_to_next_instruction = <span class="Constant">true</span><span class="Delimiter">;</span>
<span id="L86" class="LineNr"> 86 </span> <span class="Normal">switch</span> <span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>operation<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L87" class="LineNr"> 87 </span> <span class="Comment">// Primitive Recipe Implementations</span>
<span id="L88" class="LineNr"> 88 </span> <span class="Normal">case</span> <a href='010vm.cc.html#L189'>COPY</a>: <span class="Delimiter">{</span>
<span id="L88" class="LineNr"> 88 </span> <span class="Normal">case</span> <a href='010vm.cc.html#L190'>COPY</a>: <span class="Delimiter">{</span>
<span id="L89" class="LineNr"> 89 </span> copy<span class="Delimiter">(</span>ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> ingredients<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">(),</span> inserter<span class="Delimiter">(</span>products<span class="Delimiter">,</span> products<span class="Delimiter">.</span>begin<span class="Delimiter">()));</span>
<span id="L90" class="LineNr"> 90 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L91" class="LineNr"> 91 </span> <span class="Delimiter">}</span>

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@ -82,7 +82,7 @@ if ('onhashchange' in window) {
<span id="L20" class="LineNr"> 20 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>is_label<span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L21" class="LineNr"> 21 </span> <span class="Normal">switch</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>operation<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L22" class="LineNr"> 22 </span> <span class="Comment">// Primitive Recipe Checks</span>
<span id="L23" class="LineNr"> 23 </span> <span class="Normal">case</span> <a href='010vm.cc.html#L189'>COPY</a>: <span class="Delimiter">{</span>
<span id="L23" class="LineNr"> 23 </span> <span class="Normal">case</span> <a href='010vm.cc.html#L190'>COPY</a>: <span class="Delimiter">{</span>
<span id="L24" class="LineNr"> 24 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">)</span> &gt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L25" class="LineNr"> 25 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;too many products in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L26" class="LineNr"> 26 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>

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@ -198,97 +198,105 @@ if ('onhashchange' in window) {
<span id="L133" class="LineNr">133 </span><span class="CommentedCode">//? return get(Recipe, call.running_recipe).steps.at(call.running_step_index);</span>
<span id="L134" class="LineNr">134 </span><span class="CommentedCode">//? }</span>
<span id="L135" class="LineNr">135 </span>
<span id="L136" class="LineNr">136 </span><span class="Delimiter">:(after &quot;Defined Recipe Checks&quot;)</span>
<span id="L137" class="LineNr">137 </span><span class="Comment">// not a primitive; check that it's present in the book of recipes</span>
<span id="L138" class="LineNr">138 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> inst<span class="Delimiter">.</span>operation<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L139" class="LineNr">139 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;undefined operation in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L140" class="LineNr">140 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L141" class="LineNr">141 </span><span class="Delimiter">}</span>
<span id="L142" class="LineNr">142 </span><span class="Delimiter">:(replace{} &quot;default:&quot; following &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L143" class="LineNr">143 </span><span class="Normal">default</span>: <span class="Delimiter">{</span>
<span id="L144" class="LineNr">144 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>contains_key<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>operation<span class="Delimiter">))</span> <span class="Delimiter">{</span> <span class="Comment">// error already raised in Checks above</span>
<span id="L145" class="LineNr">145 </span> <span class="Comment">// not a primitive; look up the book of recipes</span>
<span id="L146" class="LineNr">146 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L147" class="LineNr">147 </span> ++Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth<span class="Delimiter">;</span>
<span id="L148" class="LineNr">148 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;trace&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;incrementing callstack depth to &quot;</span> &lt;&lt; Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L149" class="LineNr">149 </span> assert<span class="Delimiter">(</span>Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &lt; <span class="Constant">9000</span><span class="Delimiter">);</span> <span class="Comment">// 9998-101 plus cushion</span>
<span id="L150" class="LineNr">150 </span> <span class="Delimiter">}</span>
<span id="L151" class="LineNr">151 </span> <span class="Normal">const</span> call&amp; caller_frame = <a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">();</span>
<span id="L152" class="LineNr">152 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>push_front<span class="Delimiter">(</span>call<span class="Delimiter">(</span><a href='026call.cc.html#L88'>to_instruction</a><span class="Delimiter">(</span>caller_frame<span class="Delimiter">).</span>operation<span class="Delimiter">));</span>
<span id="L153" class="LineNr">153 </span> finish_call_housekeeping<span class="Delimiter">(</span><a href='026call.cc.html#L88'>to_instruction</a><span class="Delimiter">(</span>caller_frame<span class="Delimiter">),</span> ingredients<span class="Delimiter">);</span>
<span id="L154" class="LineNr">154 </span> <span class="Comment">// not done with caller</span>
<span id="L155" class="LineNr">155 </span> write_products = <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L156" class="LineNr">156 </span> fall_through_to_next_instruction = <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L157" class="LineNr">157 </span> <span class="Comment">// End Non-primitive Call(caller_frame)</span>
<span id="L158" class="LineNr">158 </span> <span class="Delimiter">}</span>
<span id="L159" class="LineNr">159 </span><span class="Delimiter">}</span>
<span id="L160" class="LineNr">160 </span><span class="Delimiter">:(code)</span>
<span id="L161" class="LineNr">161 </span><span class="Normal">void</span> finish_call_housekeeping<span class="Delimiter">(</span><span class="Normal">const</span> instruction&amp; call_instruction<span class="Delimiter">,</span> <span class="Normal">const</span> vector&lt;vector&lt;<span class="Normal">double</span>&gt; &gt;&amp; ingredients<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L162" class="LineNr">162 </span> <span class="Comment">// End Call Housekeeping</span>
<span id="L163" class="LineNr">163 </span><span class="Delimiter">}</span>
<span id="L164" class="LineNr">164 </span>
<span id="L165" class="LineNr">165 </span><span class="Delimiter">:(scenario calling_undefined_recipe_fails)</span>
<span id="L166" class="LineNr">166 </span><span class="Special">% Hide_errors = true;</span>
<span id="L167" class="LineNr">167 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L168" class="LineNr">168 </span> foo
<span id="L169" class="LineNr">169 </span>]
<span id="L170" class="LineNr">170 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: undefined operation in 'foo'</span>
<span id="L171" class="LineNr">171 </span>
<span id="L172" class="LineNr">172 </span><span class="Delimiter">:(scenario calling_undefined_recipe_handles_missing_result)</span>
<span id="L173" class="LineNr">173 </span><span class="Special">% Hide_errors = true;</span>
<span id="L174" class="LineNr">174 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L175" class="LineNr">175 </span> <span class="Normal">x</span>:num<span class="Special"> &lt;- </span>foo
<span id="L176" class="LineNr">176 </span>]
<span id="L177" class="LineNr">177 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: undefined operation in 'x:num &lt;- foo'</span>
<span id="L178" class="LineNr">178 </span>
<span id="L179" class="LineNr">179 </span><span class="SalientComment">//:: finally, we need to fix the termination conditions for the run loop</span>
<span id="L180" class="LineNr">180 </span>
<span id="L181" class="LineNr">181 </span><span class="Delimiter">:(replace{} &quot;bool routine::completed() const&quot;)</span>
<span id="L182" class="LineNr">182 </span><span class="Normal">bool</span> routine::completed<span class="Delimiter">()</span> <span class="Normal">const</span> <span class="Delimiter">{</span>
<span id="L183" class="LineNr">183 </span> <span class="Identifier">return</span> calls<span class="Delimiter">.</span>empty<span class="Delimiter">();</span>
<span id="L184" class="LineNr">184 </span><span class="Delimiter">}</span>
<span id="L185" class="LineNr">185 </span>
<span id="L186" class="LineNr">186 </span><span class="Delimiter">:(replace{} &quot;const vector&lt;instruction&gt;&amp; routine::steps() const&quot;)</span>
<span id="L187" class="LineNr">187 </span><span class="Normal">const</span> vector&lt;instruction&gt;&amp; routine::steps<span class="Delimiter">()</span> <span class="Normal">const</span> <span class="Delimiter">{</span>
<span id="L188" class="LineNr">188 </span> assert<span class="Delimiter">(</span>!calls<span class="Delimiter">.</span>empty<span class="Delimiter">());</span>
<span id="L189" class="LineNr">189 </span> <span class="Identifier">return</span> get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> calls<span class="Delimiter">.</span>front<span class="Delimiter">().</span>running_recipe<span class="Delimiter">).</span>steps<span class="Delimiter">;</span>
<span id="L190" class="LineNr">190 </span><span class="Delimiter">}</span>
<span id="L191" class="LineNr">191 </span>
<span id="L192" class="LineNr">192 </span><span class="Delimiter">:(after &quot;Running One Instruction&quot;)</span>
<span id="L193" class="LineNr">193 </span><span class="Comment">// when we reach the end of one call, we may reach the end of the one below</span>
<span id="L194" class="LineNr">194 </span><span class="Comment">// it, and the one below that, and so on</span>
<span id="L195" class="LineNr">195 </span><span class="Normal">while</span> <span class="Delimiter">(</span><a href='026call.cc.html#L84'>current_step_index</a><span class="Delimiter">()</span> &gt;= <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>steps<span class="Delimiter">()))</span> <span class="Delimiter">{</span>
<span id="L196" class="LineNr">196 </span> <span class="Comment">// Falling Through End Of Recipe</span>
<span id="L197" class="LineNr">197 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L198" class="LineNr">198 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;trace&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;fall-through: exiting &quot;</span> &lt;&lt; <a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">()</span> &lt;&lt; <span class="Constant">&quot;; decrementing callstack depth from &quot;</span> &lt;&lt; Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L199" class="LineNr">199 </span> --Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth<span class="Delimiter">;</span>
<span id="L200" class="LineNr">200 </span> assert<span class="Delimiter">(</span>Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &gt;= <span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L201" class="LineNr">201 </span> <span class="Delimiter">}</span>
<span id="L202" class="LineNr">202 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>pop_front<span class="Delimiter">();</span>
<span id="L203" class="LineNr">203 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">goto</span> stop_running_current_routine<span class="Delimiter">;</span>
<span id="L204" class="LineNr">204 </span> <span class="Comment">// Complete Call Fallthrough</span>
<span id="L205" class="LineNr">205 </span> <span class="Comment">// todo: fail if no products returned</span>
<span id="L206" class="LineNr">206 </span> ++current_step_index<span class="Delimiter">();</span>
<span id="L207" class="LineNr">207 </span><span class="Delimiter">}</span>
<span id="L208" class="LineNr">208 </span>
<span id="L209" class="LineNr">209 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L210" class="LineNr">210 </span>_DUMP_CALL_STACK<span class="Delimiter">,</span>
<span id="L211" class="LineNr">211 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L212" class="LineNr">212 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$dump-call-stack&quot;</span><span class="Delimiter">,</span> _DUMP_CALL_STACK<span class="Delimiter">);</span>
<span id="L213" class="LineNr">213 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
<span id="L214" class="LineNr">214 </span><span class="Normal">case</span> _DUMP_CALL_STACK: <span class="Delimiter">{</span>
<span id="L215" class="LineNr">215 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L216" class="LineNr">216 </span><span class="Delimiter">}</span>
<span id="L217" class="LineNr">217 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L218" class="LineNr">218 </span><span class="Normal">case</span> _DUMP_CALL_STACK: <span class="Delimiter">{</span>
<span id="L219" class="LineNr">219 </span> <a href='003trace.cc.html#L120'>dump</a><span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">);</span>
<span id="L220" class="LineNr">220 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L221" class="LineNr">221 </span><span class="Delimiter">}</span>
<span id="L222" class="LineNr">222 </span><span class="Delimiter">:(code)</span>
<span id="L223" class="LineNr">223 </span><span class="Normal">void</span> <a href='003trace.cc.html#L120'>dump</a><span class="Delimiter">(</span><span class="Normal">const</span> call_stack&amp; calls<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L224" class="LineNr">224 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>call_stack::const_reverse_iterator p = calls<span class="Delimiter">.</span>rbegin<span class="Delimiter">();</span> p != calls<span class="Delimiter">.</span>rend<span class="Delimiter">();</span> ++p<span class="Delimiter">)</span>
<span id="L225" class="LineNr">225 </span> cerr &lt;&lt; get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> p<span class="Delimiter">-&gt;</span>running_recipe<span class="Delimiter">).</span>name &lt;&lt; <span class="Constant">&quot;:&quot;</span> &lt;&lt; p<span class="Delimiter">-&gt;</span>running_step_index &lt;&lt; <span class="Constant">&quot; -- &quot;</span> &lt;&lt; <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span><a href='026call.cc.html#L88'>to_instruction</a><span class="Delimiter">(</span>*p<span class="Delimiter">))</span> &lt;&lt; <span class="cSpecial">'\n'</span><span class="Delimiter">;</span>
<span id="L226" class="LineNr">226 </span><span class="Delimiter">}</span>
<span id="L136" class="LineNr">136 </span><span class="Delimiter">:(code)</span>
<span id="L137" class="LineNr">137 </span><span class="Normal">void</span> dump_callstack<span class="Delimiter">()</span> <span class="Delimiter">{</span>
<span id="L138" class="LineNr">138 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!Current_routine<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L139" class="LineNr">139 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>size<span class="Delimiter">()</span> &lt;= <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L140" class="LineNr">140 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>call_stack::const_iterator p = ++Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span>
<span id="L141" class="LineNr">141 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot; called from &quot;</span> &lt;&lt; get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> p<span class="Delimiter">-&gt;</span>running_recipe<span class="Delimiter">).</span>name &lt;&lt; <span class="Constant">&quot;: &quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span><a href='026call.cc.html#L88'>to_instruction</a><span class="Delimiter">(</span>*p<span class="Delimiter">))</span> &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L142" class="LineNr">142 </span><span class="Delimiter">}</span>
<span id="L143" class="LineNr">143 </span>
<span id="L144" class="LineNr">144 </span><span class="Delimiter">:(after &quot;Defined Recipe Checks&quot;)</span>
<span id="L145" class="LineNr">145 </span><span class="Comment">// not a primitive; check that it's present in the book of recipes</span>
<span id="L146" class="LineNr">146 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> inst<span class="Delimiter">.</span>operation<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L147" class="LineNr">147 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;undefined operation in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L148" class="LineNr">148 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L149" class="LineNr">149 </span><span class="Delimiter">}</span>
<span id="L150" class="LineNr">150 </span><span class="Delimiter">:(replace{} &quot;default:&quot; following &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L151" class="LineNr">151 </span><span class="Normal">default</span>: <span class="Delimiter">{</span>
<span id="L152" class="LineNr">152 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>contains_key<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>operation<span class="Delimiter">))</span> <span class="Delimiter">{</span> <span class="Comment">// error already raised in Checks above</span>
<span id="L153" class="LineNr">153 </span> <span class="Comment">// not a primitive; look up the book of recipes</span>
<span id="L154" class="LineNr">154 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L155" class="LineNr">155 </span> ++Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth<span class="Delimiter">;</span>
<span id="L156" class="LineNr">156 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;trace&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;incrementing callstack depth to &quot;</span> &lt;&lt; Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L157" class="LineNr">157 </span> assert<span class="Delimiter">(</span>Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &lt; <span class="Constant">9000</span><span class="Delimiter">);</span> <span class="Comment">// 9998-101 plus cushion</span>
<span id="L158" class="LineNr">158 </span> <span class="Delimiter">}</span>
<span id="L159" class="LineNr">159 </span> <span class="Normal">const</span> call&amp; caller_frame = <a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">();</span>
<span id="L160" class="LineNr">160 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>push_front<span class="Delimiter">(</span>call<span class="Delimiter">(</span><a href='026call.cc.html#L88'>to_instruction</a><span class="Delimiter">(</span>caller_frame<span class="Delimiter">).</span>operation<span class="Delimiter">));</span>
<span id="L161" class="LineNr">161 </span> finish_call_housekeeping<span class="Delimiter">(</span><a href='026call.cc.html#L88'>to_instruction</a><span class="Delimiter">(</span>caller_frame<span class="Delimiter">),</span> ingredients<span class="Delimiter">);</span>
<span id="L162" class="LineNr">162 </span> <span class="Comment">// not done with caller</span>
<span id="L163" class="LineNr">163 </span> write_products = <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L164" class="LineNr">164 </span> fall_through_to_next_instruction = <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L165" class="LineNr">165 </span> <span class="Comment">// End Non-primitive Call(caller_frame)</span>
<span id="L166" class="LineNr">166 </span> <span class="Delimiter">}</span>
<span id="L167" class="LineNr">167 </span><span class="Delimiter">}</span>
<span id="L168" class="LineNr">168 </span><span class="Delimiter">:(code)</span>
<span id="L169" class="LineNr">169 </span><span class="Normal">void</span> finish_call_housekeeping<span class="Delimiter">(</span><span class="Normal">const</span> instruction&amp; call_instruction<span class="Delimiter">,</span> <span class="Normal">const</span> vector&lt;vector&lt;<span class="Normal">double</span>&gt; &gt;&amp; ingredients<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L170" class="LineNr">170 </span> <span class="Comment">// End Call Housekeeping</span>
<span id="L171" class="LineNr">171 </span><span class="Delimiter">}</span>
<span id="L172" class="LineNr">172 </span>
<span id="L173" class="LineNr">173 </span><span class="Delimiter">:(scenario calling_undefined_recipe_fails)</span>
<span id="L174" class="LineNr">174 </span><span class="Special">% Hide_errors = true;</span>
<span id="L175" class="LineNr">175 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L176" class="LineNr">176 </span> foo
<span id="L177" class="LineNr">177 </span>]
<span id="L178" class="LineNr">178 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: undefined operation in 'foo'</span>
<span id="L179" class="LineNr">179 </span>
<span id="L180" class="LineNr">180 </span><span class="Delimiter">:(scenario calling_undefined_recipe_handles_missing_result)</span>
<span id="L181" class="LineNr">181 </span><span class="Special">% Hide_errors = true;</span>
<span id="L182" class="LineNr">182 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L183" class="LineNr">183 </span> <span class="Normal">x</span>:num<span class="Special"> &lt;- </span>foo
<span id="L184" class="LineNr">184 </span>]
<span id="L185" class="LineNr">185 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: undefined operation in 'x:num &lt;- foo'</span>
<span id="L186" class="LineNr">186 </span>
<span id="L187" class="LineNr">187 </span><span class="SalientComment">//:: finally, we need to fix the termination conditions for the run loop</span>
<span id="L188" class="LineNr">188 </span>
<span id="L189" class="LineNr">189 </span><span class="Delimiter">:(replace{} &quot;bool routine::completed() const&quot;)</span>
<span id="L190" class="LineNr">190 </span><span class="Normal">bool</span> routine::completed<span class="Delimiter">()</span> <span class="Normal">const</span> <span class="Delimiter">{</span>
<span id="L191" class="LineNr">191 </span> <span class="Identifier">return</span> calls<span class="Delimiter">.</span>empty<span class="Delimiter">();</span>
<span id="L192" class="LineNr">192 </span><span class="Delimiter">}</span>
<span id="L193" class="LineNr">193 </span>
<span id="L194" class="LineNr">194 </span><span class="Delimiter">:(replace{} &quot;const vector&lt;instruction&gt;&amp; routine::steps() const&quot;)</span>
<span id="L195" class="LineNr">195 </span><span class="Normal">const</span> vector&lt;instruction&gt;&amp; routine::steps<span class="Delimiter">()</span> <span class="Normal">const</span> <span class="Delimiter">{</span>
<span id="L196" class="LineNr">196 </span> assert<span class="Delimiter">(</span>!calls<span class="Delimiter">.</span>empty<span class="Delimiter">());</span>
<span id="L197" class="LineNr">197 </span> <span class="Identifier">return</span> get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> calls<span class="Delimiter">.</span>front<span class="Delimiter">().</span>running_recipe<span class="Delimiter">).</span>steps<span class="Delimiter">;</span>
<span id="L198" class="LineNr">198 </span><span class="Delimiter">}</span>
<span id="L199" class="LineNr">199 </span>
<span id="L200" class="LineNr">200 </span><span class="Delimiter">:(after &quot;Running One Instruction&quot;)</span>
<span id="L201" class="LineNr">201 </span><span class="Comment">// when we reach the end of one call, we may reach the end of the one below</span>
<span id="L202" class="LineNr">202 </span><span class="Comment">// it, and the one below that, and so on</span>
<span id="L203" class="LineNr">203 </span><span class="Normal">while</span> <span class="Delimiter">(</span><a href='026call.cc.html#L84'>current_step_index</a><span class="Delimiter">()</span> &gt;= <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>steps<span class="Delimiter">()))</span> <span class="Delimiter">{</span>
<span id="L204" class="LineNr">204 </span> <span class="Comment">// Falling Through End Of Recipe</span>
<span id="L205" class="LineNr">205 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L206" class="LineNr">206 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;trace&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;fall-through: exiting &quot;</span> &lt;&lt; <a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">()</span> &lt;&lt; <span class="Constant">&quot;; decrementing callstack depth from &quot;</span> &lt;&lt; Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L207" class="LineNr">207 </span> --Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth<span class="Delimiter">;</span>
<span id="L208" class="LineNr">208 </span> assert<span class="Delimiter">(</span>Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &gt;= <span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L209" class="LineNr">209 </span> <span class="Delimiter">}</span>
<span id="L210" class="LineNr">210 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>pop_front<span class="Delimiter">();</span>
<span id="L211" class="LineNr">211 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">goto</span> stop_running_current_routine<span class="Delimiter">;</span>
<span id="L212" class="LineNr">212 </span> <span class="Comment">// Complete Call Fallthrough</span>
<span id="L213" class="LineNr">213 </span> <span class="Comment">// todo: fail if no products returned</span>
<span id="L214" class="LineNr">214 </span> ++current_step_index<span class="Delimiter">();</span>
<span id="L215" class="LineNr">215 </span><span class="Delimiter">}</span>
<span id="L216" class="LineNr">216 </span>
<span id="L217" class="LineNr">217 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L218" class="LineNr">218 </span>_DUMP_CALL_STACK<span class="Delimiter">,</span>
<span id="L219" class="LineNr">219 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L220" class="LineNr">220 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$dump-call-stack&quot;</span><span class="Delimiter">,</span> _DUMP_CALL_STACK<span class="Delimiter">);</span>
<span id="L221" class="LineNr">221 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
<span id="L222" class="LineNr">222 </span><span class="Normal">case</span> _DUMP_CALL_STACK: <span class="Delimiter">{</span>
<span id="L223" class="LineNr">223 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L224" class="LineNr">224 </span><span class="Delimiter">}</span>
<span id="L225" class="LineNr">225 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L226" class="LineNr">226 </span><span class="Normal">case</span> _DUMP_CALL_STACK: <span class="Delimiter">{</span>
<span id="L227" class="LineNr">227 </span> <a href='003trace.cc.html#L120'>dump</a><span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">);</span>
<span id="L228" class="LineNr">228 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L229" class="LineNr">229 </span><span class="Delimiter">}</span>
<span id="L230" class="LineNr">230 </span><span class="Delimiter">:(code)</span>
<span id="L231" class="LineNr">231 </span><span class="Normal">void</span> <a href='003trace.cc.html#L120'>dump</a><span class="Delimiter">(</span><span class="Normal">const</span> call_stack&amp; calls<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L232" class="LineNr">232 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>call_stack::const_reverse_iterator p = calls<span class="Delimiter">.</span>rbegin<span class="Delimiter">();</span> p != calls<span class="Delimiter">.</span>rend<span class="Delimiter">();</span> ++p<span class="Delimiter">)</span>
<span id="L233" class="LineNr">233 </span> cerr &lt;&lt; get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> p<span class="Delimiter">-&gt;</span>running_recipe<span class="Delimiter">).</span>name &lt;&lt; <span class="Constant">&quot;:&quot;</span> &lt;&lt; p<span class="Delimiter">-&gt;</span>running_step_index &lt;&lt; <span class="Constant">&quot; -- &quot;</span> &lt;&lt; <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span><a href='026call.cc.html#L88'>to_instruction</a><span class="Delimiter">(</span>*p<span class="Delimiter">))</span> &lt;&lt; <span class="cSpecial">'\n'</span><span class="Delimiter">;</span>
<span id="L234" class="LineNr">234 </span><span class="Delimiter">}</span>
</pre>
</body>
</html>

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@ -125,7 +125,7 @@ if ('onhashchange' in window) {
<span id="L63" class="LineNr"> 63 </span> <span class="Delimiter">}</span>
<span id="L64" class="LineNr"> 64 </span> <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!types_coercible<span class="Delimiter">(</span>product<span class="Delimiter">,</span>
<span id="L65" class="LineNr"> 65 </span> <a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>next_ingredient_to_process<span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L66" class="LineNr"> 66 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;wrong type for ingredient '&quot;</span> &lt;&lt; product<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L66" class="LineNr"> 66 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;wrong type for ingredient '&quot;</span> &lt;&lt; product<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;': &quot;</span> &lt;&lt; <a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>next_ingredient_to_process<span class="Delimiter">).</span>original_string &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L67" class="LineNr"> 67 </span> <span class="Comment">// End next-ingredient Type Mismatch Error</span>
<span id="L68" class="LineNr"> 68 </span> <span class="Delimiter">}</span>
<span id="L69" class="LineNr"> 69 </span> products<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>

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@ -175,7 +175,7 @@ if ('onhashchange' in window) {
<span id="L113" class="LineNr">113 </span><span class="Delimiter">}</span>
<span id="L114" class="LineNr">114 </span>
<span id="L115" class="LineNr">115 </span><span class="Normal">bool</span> <a href='028call_return.cc.html#L115'>is_primitive</a><span class="Delimiter">(</span><a href='010vm.cc.html#L14'>recipe_ordinal</a> r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L116" class="LineNr">116 </span> <span class="Identifier">return</span> r &lt; <a href='010vm.cc.html#L191'>MAX_PRIMITIVE_RECIPES</a><span class="Delimiter">;</span>
<span id="L116" class="LineNr">116 </span> <span class="Identifier">return</span> r &lt; <a href='010vm.cc.html#L192'>MAX_PRIMITIVE_RECIPES</a><span class="Delimiter">;</span>
<span id="L117" class="LineNr">117 </span><span class="Delimiter">}</span>
<span id="L118" class="LineNr">118 </span>
<span id="L119" class="LineNr">119 </span><span class="Delimiter">:(scenario return_type_mismatch)</span>

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@ -68,9 +68,9 @@ if ('onhashchange' in window) {
<span id="L2" class="LineNr"> 2 </span>
<span id="L3" class="LineNr"> 3 </span><span class="Delimiter">:(before &quot;End Mu Types Initialization&quot;)</span>
<span id="L4" class="LineNr"> 4 </span><span class="Comment">//: We'll use this container as a running example in scenarios below.</span>
<span id="L5" class="LineNr"> 5 </span><a href='010vm.cc.html#L123'>type_ordinal</a> point = <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;point&quot;</span><span class="Delimiter">,</span> Next_type_ordinal++<span class="Delimiter">);</span>
<span id="L5" class="LineNr"> 5 </span><a href='010vm.cc.html#L124'>type_ordinal</a> point = <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;point&quot;</span><span class="Delimiter">,</span> Next_type_ordinal++<span class="Delimiter">);</span>
<span id="L6" class="LineNr"> 6 </span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Type<span class="Delimiter">,</span> point<span class="Delimiter">);</span> <span class="Comment">// initialize</span>
<span id="L7" class="LineNr"> 7 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> point<span class="Delimiter">).</span>kind = <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">;</span>
<span id="L7" class="LineNr"> 7 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> point<span class="Delimiter">).</span>kind = <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">;</span>
<span id="L8" class="LineNr"> 8 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> point<span class="Delimiter">).</span>name = <span class="Constant">&quot;point&quot;</span><span class="Delimiter">;</span>
<span id="L9" class="LineNr"> 9 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> point<span class="Delimiter">).</span>elements<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>reagent<span class="Delimiter">(</span><span class="Constant">&quot;x:number&quot;</span><span class="Delimiter">));</span>
<span id="L10" class="LineNr"> 10 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> point<span class="Delimiter">).</span>elements<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>reagent<span class="Delimiter">(</span><span class="Constant">&quot;y:number&quot;</span><span class="Delimiter">));</span>
@ -101,9 +101,9 @@ if ('onhashchange' in window) {
<span id="L35" class="LineNr"> 35 </span><span class="Delimiter">:(before &quot;End Mu Types Initialization&quot;)</span>
<span id="L36" class="LineNr"> 36 </span><span class="Comment">// A more complex example container, containing another container as one of</span>
<span id="L37" class="LineNr"> 37 </span><span class="Comment">// its elements.</span>
<span id="L38" class="LineNr"> 38 </span><a href='010vm.cc.html#L123'>type_ordinal</a> point_number = <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;point-number&quot;</span><span class="Delimiter">,</span> Next_type_ordinal++<span class="Delimiter">);</span>
<span id="L38" class="LineNr"> 38 </span><a href='010vm.cc.html#L124'>type_ordinal</a> point_number = <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;point-number&quot;</span><span class="Delimiter">,</span> Next_type_ordinal++<span class="Delimiter">);</span>
<span id="L39" class="LineNr"> 39 </span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Type<span class="Delimiter">,</span> point_number<span class="Delimiter">);</span> <span class="Comment">// initialize</span>
<span id="L40" class="LineNr"> 40 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> point_number<span class="Delimiter">).</span>kind = <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">;</span>
<span id="L40" class="LineNr"> 40 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> point_number<span class="Delimiter">).</span>kind = <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">;</span>
<span id="L41" class="LineNr"> 41 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> point_number<span class="Delimiter">).</span>name = <span class="Constant">&quot;point-number&quot;</span><span class="Delimiter">;</span>
<span id="L42" class="LineNr"> 42 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> point_number<span class="Delimiter">).</span>elements<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>reagent<span class="Delimiter">(</span><span class="Constant">&quot;xy:point&quot;</span><span class="Delimiter">));</span>
<span id="L43" class="LineNr"> 43 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> point_number<span class="Delimiter">).</span>elements<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>reagent<span class="Delimiter">(</span><span class="Constant">&quot;z:number&quot;</span><span class="Delimiter">));</span>
@ -221,7 +221,7 @@ if ('onhashchange' in window) {
<span id="L155" class="LineNr">155 </span> <span class="Identifier">return</span> <span class="Constant">0</span><span class="Delimiter">;</span>
<span id="L156" class="LineNr">156 </span><span class="Delimiter">}</span>
<span id="L157" class="LineNr">157 </span>type_info t = get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">);</span>
<span id="L158" class="LineNr">158 </span><span class="Normal">if</span> <span class="Delimiter">(</span>t<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L158" class="LineNr">158 </span><span class="Normal">if</span> <span class="Delimiter">(</span>t<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L159" class="LineNr">159 </span> <span class="Comment">// Compute size_of Container</span>
<span id="L160" class="LineNr">160 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Container_metadata<span class="Delimiter">,</span> type<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L161" class="LineNr">161 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;unknown size for container type '&quot;</span> &lt;&lt; to_string<span class="Delimiter">(</span>type<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
@ -280,13 +280,13 @@ if ('onhashchange' in window) {
<span id="L214" class="LineNr">214 </span> assert<span class="Delimiter">(</span>type<span class="Delimiter">-&gt;</span>atom<span class="Delimiter">);</span>
<span id="L215" class="LineNr">215 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L216" class="LineNr">216 </span> type_info&amp; info = get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">);</span>
<span id="L217" class="LineNr">217 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">)</span>
<span id="L217" class="LineNr">217 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">)</span>
<span id="L218" class="LineNr">218 </span> compute_container_sizes<span class="Delimiter">(</span>info<span class="Delimiter">,</span> type<span class="Delimiter">,</span> pending_metadata<span class="Delimiter">,</span> location_for_error_messages<span class="Delimiter">);</span>
<span id="L219" class="LineNr">219 </span> <span class="Comment">// End compute_container_sizes Atom Special-cases</span>
<span id="L220" class="LineNr">220 </span><span class="Delimiter">}</span>
<span id="L221" class="LineNr">221 </span>
<span id="L222" class="LineNr">222 </span><span class="Normal">void</span> compute_container_sizes<span class="Delimiter">(</span><span class="Normal">const</span> type_info&amp; container_info<span class="Delimiter">,</span> <span class="Normal">const</span> type_tree* full_type<span class="Delimiter">,</span> set&lt;type_tree&gt;&amp; pending_metadata<span class="Delimiter">,</span> <span class="Normal">const</span> string&amp; location_for_error_messages<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L223" class="LineNr">223 </span> assert<span class="Delimiter">(</span>container_info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">);</span>
<span id="L223" class="LineNr">223 </span> assert<span class="Delimiter">(</span>container_info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">);</span>
<span id="L224" class="LineNr">224 </span> <span class="Comment">// size of a container is the sum of the sizes of its element</span>
<span id="L225" class="LineNr">225 </span> <span class="Comment">// (So it can only contain arrays if they're static and include their</span>
<span id="L226" class="LineNr">226 </span> <span class="Comment">// length in the type.)</span>
@ -437,7 +437,7 @@ if ('onhashchange' in window) {
<span id="L371" class="LineNr">371 </span> <span class="Delimiter">}</span>
<span id="L372" class="LineNr">372 </span> <span class="Normal">const</span> type_tree* base_type = base<span class="Delimiter">.</span>type<span class="Delimiter">;</span>
<span id="L373" class="LineNr">373 </span> <span class="Comment">// Update GET base_type in Check</span>
<span id="L374" class="LineNr">374 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!base_type<span class="Delimiter">-&gt;</span>atom || base_type<span class="Delimiter">-&gt;</span>value == <span class="Constant">0</span> || !contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">)</span> || get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">).</span>kind != <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L374" class="LineNr">374 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!base_type<span class="Delimiter">-&gt;</span>atom || base_type<span class="Delimiter">-&gt;</span>value == <span class="Constant">0</span> || !contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">)</span> || get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">).</span>kind != <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L375" class="LineNr">375 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;first ingredient of 'get' should be a container, but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L376" class="LineNr">376 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L377" class="LineNr">377 </span> <span class="Delimiter">}</span>
@ -484,7 +484,7 @@ if ('onhashchange' in window) {
<span id="L418" class="LineNr">418 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;address to copy is &quot;</span> &lt;&lt; src &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L419" class="LineNr">419 </span> <span class="Comment">//: use base.type rather than base_type because later layers will introduce compound types</span>
<span id="L420" class="LineNr">420 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> element = <a href='030container.cc.html#L429'>element_type</a><span class="Delimiter">(</span>base<span class="Delimiter">.</span>type<span class="Delimiter">,</span> offset<span class="Delimiter">);</span>
<span id="L421" class="LineNr">421 </span> element<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>src<span class="Delimiter">);</span>
<span id="L421" class="LineNr">421 </span> element<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>src<span class="Delimiter">);</span>
<span id="L422" class="LineNr">422 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;its type is &quot;</span> &lt;&lt; names_to_string<span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">)</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L423" class="LineNr">423 </span> <span class="Comment">// Read element</span>
<span id="L424" class="LineNr">424 </span> products<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>read_memory<span class="Delimiter">(</span>element<span class="Delimiter">));</span>
@ -499,7 +499,7 @@ if ('onhashchange' in window) {
<span id="L433" class="LineNr">433 </span> assert<span class="Delimiter">(</span>contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">));</span>
<span id="L434" class="LineNr">434 </span> assert<span class="Delimiter">(</span>!get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">).</span>name<span class="Delimiter">.</span>empty<span class="Delimiter">());</span>
<span id="L435" class="LineNr">435 </span> <span class="Normal">const</span> type_info&amp; info = get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">);</span>
<span id="L436" class="LineNr">436 </span> assert<span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">);</span>
<span id="L436" class="LineNr">436 </span> assert<span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">);</span>
<span id="L437" class="LineNr">437 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>offset_value &gt;= <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>info<span class="Delimiter">.</span>elements<span class="Delimiter">))</span> <span class="Identifier">return</span> reagent<span class="Delimiter">();</span> <span class="Comment">// error handled elsewhere</span>
<span id="L438" class="LineNr">438 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> element = info<span class="Delimiter">.</span>elements<span class="Delimiter">.</span>at<span class="Delimiter">(</span>offset_value<span class="Delimiter">);</span>
<span id="L439" class="LineNr">439 </span> <span class="Comment">// End element_type Special-cases</span>
@ -585,7 +585,7 @@ if ('onhashchange' in window) {
<span id="L519" class="LineNr">519 </span> <span class="Delimiter">}</span>
<span id="L520" class="LineNr">520 </span> <span class="Normal">const</span> type_tree* base_type = base<span class="Delimiter">.</span>type<span class="Delimiter">;</span>
<span id="L521" class="LineNr">521 </span> <span class="Comment">// Update PUT base_type in Check</span>
<span id="L522" class="LineNr">522 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!base_type<span class="Delimiter">-&gt;</span>atom || base_type<span class="Delimiter">-&gt;</span>value == <span class="Constant">0</span> || !contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">)</span> || get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">).</span>kind != <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L522" class="LineNr">522 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!base_type<span class="Delimiter">-&gt;</span>atom || base_type<span class="Delimiter">-&gt;</span>value == <span class="Constant">0</span> || !contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">)</span> || get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">).</span>kind != <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L523" class="LineNr">523 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;first ingredient of 'put' should be a container, but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L524" class="LineNr">524 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L525" class="LineNr">525 </span> <span class="Delimiter">}</span>
@ -712,7 +712,7 @@ if ('onhashchange' in window) {
<span id="L646" class="LineNr">646 </span>
<span id="L647" class="LineNr">647 </span><span class="Delimiter">:(before &quot;End Command Handlers&quot;)</span>
<span id="L648" class="LineNr">648 </span><span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>command == <span class="Constant">&quot;container&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L649" class="LineNr">649 </span> <a href='030container.cc.html#L661'>insert_container</a><span class="Delimiter">(</span>command<span class="Delimiter">,</span> <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">,</span> in<span class="Delimiter">);</span>
<span id="L649" class="LineNr">649 </span> <a href='030container.cc.html#L661'>insert_container</a><span class="Delimiter">(</span>command<span class="Delimiter">,</span> <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">,</span> in<span class="Delimiter">);</span>
<span id="L650" class="LineNr">650 </span><span class="Delimiter">}</span>
<span id="L651" class="LineNr">651 </span>
<span id="L652" class="LineNr">652 </span><span class="Comment">//: Even though we allow containers to be extended, we don't allow this after</span>
@ -724,7 +724,7 @@ if ('onhashchange' in window) {
<span id="L658" class="LineNr">658 </span>Num_calls_to_transform_all_at_first_definition = -<span class="Constant">1</span><span class="Delimiter">;</span>
<span id="L659" class="LineNr">659 </span>
<span id="L660" class="LineNr">660 </span><span class="Delimiter">:(code)</span>
<span id="L661" class="LineNr">661 </span><span class="Normal">void</span> <a href='030container.cc.html#L661'>insert_container</a><span class="Delimiter">(</span><span class="Normal">const</span> string&amp; command<span class="Delimiter">,</span> <a href='010vm.cc.html#L171'>kind_of_type</a> kind<span class="Delimiter">,</span> istream&amp; in<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L661" class="LineNr">661 </span><span class="Normal">void</span> <a href='030container.cc.html#L661'>insert_container</a><span class="Delimiter">(</span><span class="Normal">const</span> string&amp; command<span class="Delimiter">,</span> <a href='010vm.cc.html#L172'>kind_of_type</a> kind<span class="Delimiter">,</span> istream&amp; in<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L662" class="LineNr">662 </span> skip_whitespace_but_not_newline<span class="Delimiter">(</span>in<span class="Delimiter">);</span>
<span id="L663" class="LineNr">663 </span> string name = <a href='011load.cc.html#L167'>next_word</a><span class="Delimiter">(</span>in<span class="Delimiter">);</span>
<span id="L664" class="LineNr">664 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>name<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span>
@ -967,12 +967,12 @@ if ('onhashchange' in window) {
<span id="L901" class="LineNr">901 </span> <span class="Delimiter">}</span>
<span id="L902" class="LineNr">902 </span><span class="Delimiter">}</span>
<span id="L903" class="LineNr">903 </span>
<span id="L904" class="LineNr">904 </span>string to_original_string<span class="Delimiter">(</span><span class="Normal">const</span> <a href='010vm.cc.html#L123'>type_ordinal</a> t<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L904" class="LineNr">904 </span>string to_original_string<span class="Delimiter">(</span><span class="Normal">const</span> <a href='010vm.cc.html#L124'>type_ordinal</a> t<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L905" class="LineNr">905 </span> ostringstream out<span class="Delimiter">;</span>
<span id="L906" class="LineNr">906 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> t<span class="Delimiter">))</span> <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span>
<span id="L907" class="LineNr">907 </span> <span class="Normal">const</span> type_info&amp; info = get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> t<span class="Delimiter">);</span>
<span id="L908" class="LineNr">908 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L172'>PRIMITIVE</a><span class="Delimiter">)</span> <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span>
<span id="L909" class="LineNr">909 </span> out &lt;&lt; <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L173'>CONTAINER</a> ? <span class="Constant">&quot;container&quot;</span> : <span class="Constant">&quot;exclusive-container&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; &quot;</span> &lt;&lt; info<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">&quot; [</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span><span class="Delimiter">;</span>
<span id="L908" class="LineNr">908 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L173'>PRIMITIVE</a><span class="Delimiter">)</span> <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span>
<span id="L909" class="LineNr">909 </span> out &lt;&lt; <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>CONTAINER</a> ? <span class="Constant">&quot;container&quot;</span> : <span class="Constant">&quot;exclusive-container&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; &quot;</span> &lt;&lt; info<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">&quot; [</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span><span class="Delimiter">;</span>
<span id="L910" class="LineNr">910 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>info<span class="Delimiter">.</span>elements<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L911" class="LineNr">911 </span> out &lt;&lt; <span class="Constant">&quot; &quot;</span> &lt;&lt; info<span class="Delimiter">.</span>elements<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span><span class="Delimiter">;</span>
<span id="L912" class="LineNr">912 </span> <span class="Delimiter">}</span>

View File

@ -195,7 +195,7 @@ if ('onhashchange' in window) {
<span id="L131" class="LineNr">131 </span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L132" class="LineNr">132 </span> <span class="Delimiter">}</span>
<span id="L133" class="LineNr">133 </span> <span class="Normal">const</span> type_info&amp; info = get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> product_base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">);</span>
<span id="L134" class="LineNr">134 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind != <a href='010vm.cc.html#L173'>CONTAINER</a> &amp;&amp; info<span class="Delimiter">.</span>kind != <a href='010vm.cc.html#L174'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L134" class="LineNr">134 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind != <a href='010vm.cc.html#L174'>CONTAINER</a> &amp;&amp; info<span class="Delimiter">.</span>kind != <a href='010vm.cc.html#L175'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L135" class="LineNr">135 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'merge' should yield a container in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L136" class="LineNr">136 </span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L137" class="LineNr">137 </span> <span class="Delimiter">}</span>
@ -220,7 +220,7 @@ if ('onhashchange' in window) {
<span id="L156" class="LineNr">156 </span> assert<span class="Delimiter">(</span>top_root_type<span class="Delimiter">-&gt;</span>atom<span class="Delimiter">);</span>
<span id="L157" class="LineNr">157 </span> type_info&amp; container_info = get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> top_root_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">);</span>
<span id="L158" class="LineNr">158 </span> <span class="Normal">switch</span> <span class="Delimiter">(</span>container_info<span class="Delimiter">.</span>kind<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L159" class="LineNr">159 </span> <span class="Normal">case</span> <a href='010vm.cc.html#L173'>CONTAINER</a>: <span class="Delimiter">{</span>
<span id="L159" class="LineNr">159 </span> <span class="Normal">case</span> <a href='010vm.cc.html#L174'>CONTAINER</a>: <span class="Delimiter">{</span>
<span id="L160" class="LineNr">160 </span> <span class="Comment">// degenerate case: merge with the same type always succeeds</span>
<span id="L161" class="LineNr">161 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>state<span class="Delimiter">.</span>data<span class="Delimiter">.</span>top<span class="Delimiter">().</span>container_element_index == <span class="Constant">0</span> &amp;&amp; <a href='021check_instruction.cc.html#L115'>types_coercible</a><span class="Delimiter">(</span>container<span class="Delimiter">,</span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>ingredient_index<span class="Delimiter">)))</span>
<span id="L162" class="LineNr">162 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>

View File

@ -119,10 +119,10 @@ if ('onhashchange' in window) {
<span id="L55" class="LineNr"> 55 </span> type_tree* array_length_from_type = product<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">;</span>
<span id="L56" class="LineNr"> 56 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!product<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>atom<span class="Delimiter">)</span>
<span id="L57" class="LineNr"> 57 </span> array_length_from_type = array_length_from_type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">;</span>
<span id="L58" class="LineNr"> 58 </span> <span class="Normal">int</span> <a href='032array.cc.html#L397'>array_length</a> = to_integer<span class="Delimiter">(</span>array_length_from_type<span class="Delimiter">-&gt;</span>name<span class="Delimiter">);</span>
<span id="L58" class="LineNr"> 58 </span> <span class="Normal">int</span> <a href='032array.cc.html#L395'>array_length</a> = to_integer<span class="Delimiter">(</span>array_length_from_type<span class="Delimiter">-&gt;</span>name<span class="Delimiter">);</span>
<span id="L59" class="LineNr"> 59 </span> <span class="Comment">// initialize array length, so that size_of will work</span>
<span id="L60" class="LineNr"> 60 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;storing &quot;</span> &lt;&lt; <a href='032array.cc.html#L397'>array_length</a> &lt;&lt; <span class="Constant">&quot; in location &quot;</span> &lt;&lt; base_address &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L61" class="LineNr"> 61 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> base_address<span class="Delimiter">,</span> <a href='032array.cc.html#L397'>array_length</a><span class="Delimiter">);</span> <span class="Comment">// in array elements</span>
<span id="L60" class="LineNr"> 60 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;storing &quot;</span> &lt;&lt; <a href='032array.cc.html#L395'>array_length</a> &lt;&lt; <span class="Constant">&quot; in location &quot;</span> &lt;&lt; base_address &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L61" class="LineNr"> 61 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> base_address<span class="Delimiter">,</span> <a href='032array.cc.html#L395'>array_length</a><span class="Delimiter">);</span> <span class="Comment">// in array elements</span>
<span id="L62" class="LineNr"> 62 </span> <span class="Normal">int</span> size = size_of<span class="Delimiter">(</span>product<span class="Delimiter">);</span> <span class="Comment">// in locations</span>
<span id="L63" class="LineNr"> 63 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;creating array of size &quot;</span> &lt;&lt; size &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L64" class="LineNr"> 64 </span> <span class="Comment">// initialize array</span>
@ -164,7 +164,7 @@ if ('onhashchange' in window) {
<span id="L100" class="LineNr">100 </span>
<span id="L101" class="LineNr">101 </span><span class="Delimiter">:(before &quot;End <a href='021check_instruction.cc.html#L115'>types_coercible</a> Special-cases&quot;)</span>
<span id="L102" class="LineNr">102 </span><span class="Normal">if</span> <span class="Delimiter">(</span>is_mu_array<span class="Delimiter">(</span>from<span class="Delimiter">)</span> &amp;&amp; is_mu_array<span class="Delimiter">(</span>to<span class="Delimiter">))</span>
<span id="L103" class="LineNr">103 </span> <span class="Identifier">return</span> types_strictly_match<span class="Delimiter">(</span><a href='032array.cc.html#L381'>array_element</a><span class="Delimiter">(</span>from<span class="Delimiter">.</span>type<span class="Delimiter">),</span> <a href='032array.cc.html#L381'>array_element</a><span class="Delimiter">(</span>to<span class="Delimiter">.</span>type<span class="Delimiter">));</span>
<span id="L103" class="LineNr">103 </span> <span class="Identifier">return</span> types_strictly_match<span class="Delimiter">(</span><a href='032array.cc.html#L379'>array_element</a><span class="Delimiter">(</span>from<span class="Delimiter">.</span>type<span class="Delimiter">),</span> <a href='032array.cc.html#L379'>array_element</a><span class="Delimiter">(</span>to<span class="Delimiter">.</span>type<span class="Delimiter">));</span>
<span id="L104" class="LineNr">104 </span>
<span id="L105" class="LineNr">105 </span><span class="Delimiter">:(before &quot;End size_of(reagent r) Special-cases&quot;)</span>
<span id="L106" class="LineNr">106 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom &amp;&amp; r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>atom &amp;&amp; r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>value == get<span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;array&quot;</span><span class="Delimiter">))</span> <span class="Delimiter">{</span>
@ -172,7 +172,7 @@ if ('onhashchange' in window) {
<span id="L108" class="LineNr">108 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;'&quot;</span> &lt;&lt; r<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;' is an array of what?</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L109" class="LineNr">109 </span> <span class="Identifier">return</span> <span class="Constant">1</span><span class="Delimiter">;</span>
<span id="L110" class="LineNr">110 </span> <span class="Delimiter">}</span>
<span id="L111" class="LineNr">111 </span> <span class="Identifier">return</span> <span class="Comment">/*</span><span class="Comment">space for length</span><span class="Comment">*/</span><span class="Constant">1</span> + <a href='032array.cc.html#L397'>array_length</a><span class="Delimiter">(</span>r<span class="Delimiter">)</span>*size_of<span class="Delimiter">(</span><a href='032array.cc.html#L381'>array_element</a><span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">));</span>
<span id="L111" class="LineNr">111 </span> <span class="Identifier">return</span> <span class="Comment">/*</span><span class="Comment">space for length</span><span class="Comment">*/</span><span class="Constant">1</span> + <a href='032array.cc.html#L395'>array_length</a><span class="Delimiter">(</span>r<span class="Delimiter">)</span>*size_of<span class="Delimiter">(</span><a href='032array.cc.html#L379'>array_element</a><span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">));</span>
<span id="L112" class="LineNr">112 </span><span class="Delimiter">}</span>
<span id="L113" class="LineNr">113 </span>
<span id="L114" class="LineNr">114 </span><span class="Delimiter">:(before &quot;End size_of(type) Non-atom Special-cases&quot;)</span>
@ -269,7 +269,7 @@ if ('onhashchange' in window) {
<span id="L205" class="LineNr">205 </span>
<span id="L206" class="LineNr">206 </span><span class="Delimiter">:(before &quot;End compute_container_sizes Non-atom Special-cases&quot;)</span>
<span id="L207" class="LineNr">207 </span><span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>name == <span class="Constant">&quot;array&quot;</span><span class="Delimiter">)</span>
<span id="L208" class="LineNr">208 </span> compute_container_sizes<span class="Delimiter">(</span><a href='032array.cc.html#L381'>array_element</a><span class="Delimiter">(</span>type<span class="Delimiter">),</span> pending_metadata<span class="Delimiter">,</span> location_for_error_messages<span class="Delimiter">);</span>
<span id="L208" class="LineNr">208 </span> compute_container_sizes<span class="Delimiter">(</span><a href='032array.cc.html#L379'>array_element</a><span class="Delimiter">(</span>type<span class="Delimiter">),</span> pending_metadata<span class="Delimiter">,</span> location_for_error_messages<span class="Delimiter">);</span>
<span id="L209" class="LineNr">209 </span>
<span id="L210" class="LineNr">210 </span><span class="Delimiter">:(before &quot;End Unit Tests&quot;)</span>
<span id="L211" class="LineNr">211 </span><span class="Normal">void</span> <a href='032array.cc.html#L211'>test_container_sizes_from_array</a><span class="Delimiter">()</span> <span class="Delimiter">{</span>
@ -402,324 +402,321 @@ if ('onhashchange' in window) {
<span id="L338" class="LineNr">338 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L339" class="LineNr">339 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> product = inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L340" class="LineNr">340 </span> <span class="Comment">// Update INDEX product in Check</span>
<span id="L341" class="LineNr">341 </span> reagent<span class="Comment">/*</span><span class="Comment">local</span><span class="Comment">*/</span> element<span class="Delimiter">;</span>
<span id="L342" class="LineNr">342 </span> element<span class="Delimiter">.</span>type = <a href='032array.cc.html#L377'>copy_array_element</a><span class="Delimiter">(</span>base<span class="Delimiter">.</span>type<span class="Delimiter">);</span>
<span id="L343" class="LineNr">343 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!types_coercible<span class="Delimiter">(</span>product<span class="Delimiter">,</span> element<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L344" class="LineNr">344 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'index' on '&quot;</span> &lt;&lt; base<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;' can't be saved in '&quot;</span> &lt;&lt; product<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;'; type should be '&quot;</span> &lt;&lt; names_to_string_without_quotes<span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L345" class="LineNr">345 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L346" class="LineNr">346 </span> <span class="Delimiter">}</span>
<span id="L347" class="LineNr">347 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L348" class="LineNr">348 </span><span class="Delimiter">}</span>
<span id="L349" class="LineNr">349 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L350" class="LineNr">350 </span><span class="Normal">case</span> INDEX: <span class="Delimiter">{</span>
<span id="L351" class="LineNr">351 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> base = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L352" class="LineNr">352 </span> <span class="Comment">// Update INDEX base in Run</span>
<span id="L353" class="LineNr">353 </span> <span class="Normal">int</span> base_address = base<span class="Delimiter">.</span>value<span class="Delimiter">;</span>
<span id="L354" class="LineNr">354 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;base <a href='043space.cc.html#L80'>address</a> is &quot;</span> &lt;&lt; base_address &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L355" class="LineNr">355 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>base_address == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L356" class="LineNr">356 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;tried to access location 0 in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L357" class="LineNr">357 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L358" class="LineNr">358 </span> <span class="Delimiter">}</span>
<span id="L359" class="LineNr">359 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> index = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L360" class="LineNr">360 </span> <span class="Comment">// Update INDEX index in Run</span>
<span id="L361" class="LineNr">361 </span> vector&lt;<span class="Normal">double</span>&gt; index_val<span class="Delimiter">(</span>read_memory<span class="Delimiter">(</span>index<span class="Delimiter">));</span>
<span id="L362" class="LineNr">362 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> &lt; <span class="Constant">0</span> || index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> &gt;= <a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> base_address<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L363" class="LineNr">363 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;invalid index &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span>index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">))</span> &lt;&lt; <span class="Constant">&quot; in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L364" class="LineNr">364 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L365" class="LineNr">365 </span> <span class="Delimiter">}</span>
<span id="L366" class="LineNr">366 </span> reagent<span class="Comment">/*</span><span class="Comment">local</span><span class="Comment">*/</span> element<span class="Delimiter">;</span>
<span id="L367" class="LineNr">367 </span> element<span class="Delimiter">.</span>type = <a href='032array.cc.html#L377'>copy_array_element</a><span class="Delimiter">(</span>base<span class="Delimiter">.</span>type<span class="Delimiter">);</span>
<span id="L368" class="LineNr">368 </span> element<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>base_address + <span class="Comment">/*</span><span class="Comment">skip length</span><span class="Comment">*/</span><span class="Constant">1</span> + index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span>*size_of<span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">));</span>
<span id="L369" class="LineNr">369 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;address to copy is &quot;</span> &lt;&lt; element<span class="Delimiter">.</span>value &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L370" class="LineNr">370 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;its type is &quot;</span> &lt;&lt; <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">)</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L371" class="LineNr">371 </span> <span class="Comment">// Read element</span>
<span id="L372" class="LineNr">372 </span> products<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>read_memory<span class="Delimiter">(</span>element<span class="Delimiter">));</span>
<span id="L373" class="LineNr">373 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L374" class="LineNr">374 </span><span class="Delimiter">}</span>
<span id="L375" class="LineNr">375 </span>
<span id="L376" class="LineNr">376 </span><span class="Delimiter">:(code)</span>
<span id="L377" class="LineNr">377 </span>type_tree* <a href='032array.cc.html#L377'>copy_array_element</a><span class="Delimiter">(</span><span class="Normal">const</span> type_tree* type<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L378" class="LineNr">378 </span> <span class="Identifier">return</span> <span class="Normal">new</span> type_tree<span class="Delimiter">(</span>*array_element<span class="Delimiter">(</span>type<span class="Delimiter">));</span>
<span id="L379" class="LineNr">379 </span><span class="Delimiter">}</span>
<span id="L380" class="LineNr">380 </span>
<span id="L381" class="LineNr">381 </span>type_tree* <a href='032array.cc.html#L381'>array_element</a><span class="Delimiter">(</span><span class="Normal">const</span> type_tree* type<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L382" class="LineNr">382 </span> assert<span class="Delimiter">(</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">);</span>
<span id="L383" class="LineNr">383 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>atom<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L384" class="LineNr">384 </span> <span class="Identifier">return</span> type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">;</span>
<span id="L385" class="LineNr">385 </span> <span class="Delimiter">}</span>
<span id="L386" class="LineNr">386 </span> <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L387" class="LineNr">387 </span> <span class="Identifier">return</span> type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">;</span>
<span id="L388" class="LineNr">388 </span> <span class="Delimiter">}</span>
<span id="L389" class="LineNr">389 </span> <span class="Comment">// hack: support array:num:3 without requiring extra parens</span>
<span id="L390" class="LineNr">390 </span> <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left &amp;&amp; type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>atom &amp;&amp; is_integer<span class="Delimiter">(</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>name<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L391" class="LineNr">391 </span> assert<span class="Delimiter">(</span>!type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">);</span>
<span id="L392" class="LineNr">392 </span> <span class="Identifier">return</span> type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">;</span>
<span id="L393" class="LineNr">393 </span> <span class="Delimiter">}</span>
<span id="L394" class="LineNr">394 </span> <span class="Identifier">return</span> type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">;</span>
<span id="L395" class="LineNr">395 </span><span class="Delimiter">}</span>
<span id="L396" class="LineNr">396 </span>
<span id="L397" class="LineNr">397 </span><span class="Normal">int</span> <a href='032array.cc.html#L397'>array_length</a><span class="Delimiter">(</span><span class="Normal">const</span> reagent&amp; x<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L398" class="LineNr">398 </span> <span class="Comment">// x should already be canonized.</span>
<span id="L399" class="LineNr">399 </span> <span class="Comment">// hack: look for length in type</span>
<span id="L400" class="LineNr">400 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right &amp;&amp; !x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>atom &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right &amp;&amp; !x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>atom &amp;&amp; !x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right <span class="Comment">// exactly 3 types</span>
<span id="L401" class="LineNr">401 </span> &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>atom &amp;&amp; is_integer<span class="Delimiter">(</span>x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>name<span class="Delimiter">))</span> <span class="Delimiter">{</span> <span class="Comment">// third 'type' is a number</span>
<span id="L402" class="LineNr">402 </span> <span class="Comment">// get size from type</span>
<span id="L403" class="LineNr">403 </span> <span class="Identifier">return</span> to_integer<span class="Delimiter">(</span>x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>name<span class="Delimiter">);</span>
<span id="L404" class="LineNr">404 </span> <span class="Delimiter">}</span>
<span id="L405" class="LineNr">405 </span> <span class="Comment">// this should never happen at transform time</span>
<span id="L406" class="LineNr">406 </span> <span class="Identifier">return</span> <a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> x<span class="Delimiter">.</span>value<span class="Delimiter">);</span>
<span id="L407" class="LineNr">407 </span><span class="Delimiter">}</span>
<span id="L408" class="LineNr">408 </span>
<span id="L409" class="LineNr">409 </span><span class="Delimiter">:(before &quot;End Unit Tests&quot;)</span>
<span id="L410" class="LineNr">410 </span><span class="Normal">void</span> <a href='032array.cc.html#L410'>test_array_length_compound</a><span class="Delimiter">()</span> <span class="Delimiter">{</span>
<span id="L411" class="LineNr">411 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">3</span><span class="Delimiter">);</span>
<span id="L412" class="LineNr">412 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> <span class="Constant">2</span><span class="Delimiter">,</span> <span class="Constant">14</span><span class="Delimiter">);</span>
<span id="L413" class="LineNr">413 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> <span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">15</span><span class="Delimiter">);</span>
<span id="L414" class="LineNr">414 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> <span class="Constant">4</span><span class="Delimiter">,</span> <span class="Constant">16</span><span class="Delimiter">);</span>
<span id="L415" class="LineNr">415 </span> reagent x<span class="Delimiter">(</span><span class="Constant">&quot;1:array:<a href='043space.cc.html#L80'>address</a>:num&quot;</span><span class="Delimiter">);</span> <span class="Comment">// 3 types, but not a static array</span>
<span id="L416" class="LineNr">416 </span> <a href='012transform.cc.html#L91'>populate_value</a><span class="Delimiter">(</span>x<span class="Delimiter">);</span>
<span id="L417" class="LineNr">417 </span> <a href='002test.cc.html#L31'>CHECK_EQ</a><span class="Delimiter">(</span><a href='032array.cc.html#L397'>array_length</a><span class="Delimiter">(</span>x<span class="Delimiter">),</span> <span class="Constant">3</span><span class="Delimiter">);</span>
<span id="L418" class="LineNr">418 </span><span class="Delimiter">}</span>
<span id="L419" class="LineNr">419 </span>
<span id="L420" class="LineNr">420 </span><span class="Normal">void</span> <a href='032array.cc.html#L420'>test_array_length_static</a><span class="Delimiter">()</span> <span class="Delimiter">{</span>
<span id="L421" class="LineNr">421 </span> reagent x<span class="Delimiter">(</span><span class="Constant">&quot;1:array:num:3&quot;</span><span class="Delimiter">);</span>
<span id="L422" class="LineNr">422 </span> <a href='002test.cc.html#L31'>CHECK_EQ</a><span class="Delimiter">(</span><a href='032array.cc.html#L397'>array_length</a><span class="Delimiter">(</span>x<span class="Delimiter">),</span> <span class="Constant">3</span><span class="Delimiter">);</span>
<span id="L423" class="LineNr">423 </span><span class="Delimiter">}</span>
<span id="L424" class="LineNr">424 </span>
<span id="L425" class="LineNr">425 </span><span class="Delimiter">:(scenario index_truncates)</span>
<span id="L426" class="LineNr">426 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L427" class="LineNr">427 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L428" class="LineNr">428 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L429" class="LineNr">429 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L430" class="LineNr">430 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L431" class="LineNr">431 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>index <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">1.5</span> <span class="Comment"># non-whole number</span>
<span id="L432" class="LineNr">432 </span>]
<span id="L433" class="LineNr">433 </span><span class="Comment"># fraction is truncated away</span>
<span id="L434" class="LineNr">434 </span><span class="traceContains">+mem: storing 15 in location 5</span>
<span id="L435" class="LineNr">435 </span>
<span id="L436" class="LineNr">436 </span><span class="Delimiter">:(scenario index_out_of_bounds)</span>
<span id="L437" class="LineNr">437 </span><span class="Special">% Hide_errors = true;</span>
<span id="L438" class="LineNr">438 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L439" class="LineNr">439 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L440" class="LineNr">440 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L441" class="LineNr">441 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L442" class="LineNr">442 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L443" class="LineNr">443 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L444" class="LineNr">444 </span> <span class="Constant">6</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L445" class="LineNr">445 </span> <span class="Constant">7</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L446" class="LineNr">446 </span> index <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">4</span> <span class="Comment"># less than size of array in locations, but larger than its length in elements</span>
<span id="L447" class="LineNr">447 </span>]
<span id="L448" class="LineNr">448 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: invalid index 4 in 'index 1:array:num:3, 4'</span>
<span id="L449" class="LineNr">449 </span>
<span id="L450" class="LineNr">450 </span><span class="Delimiter">:(scenario index_out_of_bounds_2)</span>
<span id="L451" class="LineNr">451 </span><span class="Special">% Hide_errors = true;</span>
<span id="L452" class="LineNr">452 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L453" class="LineNr">453 </span> <span class="Constant">1</span>:array:point:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L454" class="LineNr">454 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L455" class="LineNr">455 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L456" class="LineNr">456 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L457" class="LineNr">457 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L458" class="LineNr">458 </span> <span class="Constant">6</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L459" class="LineNr">459 </span> <span class="Constant">7</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L460" class="LineNr">460 </span> index <span class="Constant">1</span>:array:point<span class="Delimiter">,</span> -<span class="Constant">1</span>
<span id="L461" class="LineNr">461 </span>]
<span id="L462" class="LineNr">462 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: invalid index -1 in 'index 1:array:point, -1'</span>
<span id="L463" class="LineNr">463 </span>
<span id="L464" class="LineNr">464 </span><span class="Delimiter">:(scenario index_product_type_mismatch)</span>
<span id="L465" class="LineNr">465 </span><span class="Special">% Hide_errors = true;</span>
<span id="L466" class="LineNr">466 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L467" class="LineNr">467 </span> <span class="Constant">1</span>:array:point:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L468" class="LineNr">468 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L469" class="LineNr">469 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L470" class="LineNr">470 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L471" class="LineNr">471 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L472" class="LineNr">472 </span> <span class="Constant">6</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L473" class="LineNr">473 </span> <span class="Constant">7</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L474" class="LineNr">474 </span> <span class="Constant">9</span>:num<span class="Special"> &lt;- </span>index <span class="Constant">1</span>:array:point<span class="Delimiter">,</span> <span class="Constant">0</span>
<span id="L475" class="LineNr">475 </span>]
<span id="L476" class="LineNr">476 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: 'index' on '1:array:point' can't be saved in '9:num'; type should be 'point'</span>
<span id="L341" class="LineNr">341 </span> reagent<span class="Comment">/*</span><span class="Comment">local</span><span class="Comment">*/</span> element<span class="Delimiter">(</span><a href='032array.cc.html#L375'>copy_array_element</a><span class="Delimiter">(</span>base<span class="Delimiter">.</span>type<span class="Delimiter">));</span>
<span id="L342" class="LineNr">342 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!types_coercible<span class="Delimiter">(</span>product<span class="Delimiter">,</span> element<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L343" class="LineNr">343 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'index' on '&quot;</span> &lt;&lt; base<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;' can't be saved in '&quot;</span> &lt;&lt; product<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;'; type should be '&quot;</span> &lt;&lt; names_to_string_without_quotes<span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L344" class="LineNr">344 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L345" class="LineNr">345 </span> <span class="Delimiter">}</span>
<span id="L346" class="LineNr">346 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L347" class="LineNr">347 </span><span class="Delimiter">}</span>
<span id="L348" class="LineNr">348 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L349" class="LineNr">349 </span><span class="Normal">case</span> INDEX: <span class="Delimiter">{</span>
<span id="L350" class="LineNr">350 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> base = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L351" class="LineNr">351 </span> <span class="Comment">// Update INDEX base in Run</span>
<span id="L352" class="LineNr">352 </span> <span class="Normal">int</span> base_address = base<span class="Delimiter">.</span>value<span class="Delimiter">;</span>
<span id="L353" class="LineNr">353 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;base <a href='043space.cc.html#L80'>address</a> is &quot;</span> &lt;&lt; base_address &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L354" class="LineNr">354 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>base_address == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L355" class="LineNr">355 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;tried to access location 0 in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L356" class="LineNr">356 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L357" class="LineNr">357 </span> <span class="Delimiter">}</span>
<span id="L358" class="LineNr">358 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> index = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L359" class="LineNr">359 </span> <span class="Comment">// Update INDEX index in Run</span>
<span id="L360" class="LineNr">360 </span> vector&lt;<span class="Normal">double</span>&gt; index_val<span class="Delimiter">(</span>read_memory<span class="Delimiter">(</span>index<span class="Delimiter">));</span>
<span id="L361" class="LineNr">361 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> &lt; <span class="Constant">0</span> || index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> &gt;= <a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> base_address<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L362" class="LineNr">362 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;invalid index &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span>index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">))</span> &lt;&lt; <span class="Constant">&quot; in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L363" class="LineNr">363 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L364" class="LineNr">364 </span> <span class="Delimiter">}</span>
<span id="L365" class="LineNr">365 </span> reagent<span class="Comment">/*</span><span class="Comment">local</span><span class="Comment">*/</span> element<span class="Delimiter">(</span><a href='032array.cc.html#L375'>copy_array_element</a><span class="Delimiter">(</span>base<span class="Delimiter">.</span>type<span class="Delimiter">));</span>
<span id="L366" class="LineNr">366 </span> element<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>base_address + <span class="Comment">/*</span><span class="Comment">skip length</span><span class="Comment">*/</span><span class="Constant">1</span> + index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span>*size_of<span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">));</span>
<span id="L367" class="LineNr">367 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;address to copy is &quot;</span> &lt;&lt; element<span class="Delimiter">.</span>value &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L368" class="LineNr">368 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;its type is &quot;</span> &lt;&lt; <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">)</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L369" class="LineNr">369 </span> <span class="Comment">// Read element</span>
<span id="L370" class="LineNr">370 </span> products<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>read_memory<span class="Delimiter">(</span>element<span class="Delimiter">));</span>
<span id="L371" class="LineNr">371 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L372" class="LineNr">372 </span><span class="Delimiter">}</span>
<span id="L373" class="LineNr">373 </span>
<span id="L374" class="LineNr">374 </span><span class="Delimiter">:(code)</span>
<span id="L375" class="LineNr">375 </span>type_tree* <a href='032array.cc.html#L375'>copy_array_element</a><span class="Delimiter">(</span><span class="Normal">const</span> type_tree* type<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L376" class="LineNr">376 </span> <span class="Identifier">return</span> <span class="Normal">new</span> type_tree<span class="Delimiter">(</span>*array_element<span class="Delimiter">(</span>type<span class="Delimiter">));</span>
<span id="L377" class="LineNr">377 </span><span class="Delimiter">}</span>
<span id="L378" class="LineNr">378 </span>
<span id="L379" class="LineNr">379 </span>type_tree* <a href='032array.cc.html#L379'>array_element</a><span class="Delimiter">(</span><span class="Normal">const</span> type_tree* type<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L380" class="LineNr">380 </span> assert<span class="Delimiter">(</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">);</span>
<span id="L381" class="LineNr">381 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>atom<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L382" class="LineNr">382 </span> <span class="Identifier">return</span> type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">;</span>
<span id="L383" class="LineNr">383 </span> <span class="Delimiter">}</span>
<span id="L384" class="LineNr">384 </span> <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L385" class="LineNr">385 </span> <span class="Identifier">return</span> type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">;</span>
<span id="L386" class="LineNr">386 </span> <span class="Delimiter">}</span>
<span id="L387" class="LineNr">387 </span> <span class="Comment">// hack: support array:num:3 without requiring extra parens</span>
<span id="L388" class="LineNr">388 </span> <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left &amp;&amp; type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>atom &amp;&amp; is_integer<span class="Delimiter">(</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>name<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L389" class="LineNr">389 </span> assert<span class="Delimiter">(</span>!type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">);</span>
<span id="L390" class="LineNr">390 </span> <span class="Identifier">return</span> type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">;</span>
<span id="L391" class="LineNr">391 </span> <span class="Delimiter">}</span>
<span id="L392" class="LineNr">392 </span> <span class="Identifier">return</span> type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">;</span>
<span id="L393" class="LineNr">393 </span><span class="Delimiter">}</span>
<span id="L394" class="LineNr">394 </span>
<span id="L395" class="LineNr">395 </span><span class="Normal">int</span> <a href='032array.cc.html#L395'>array_length</a><span class="Delimiter">(</span><span class="Normal">const</span> reagent&amp; x<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L396" class="LineNr">396 </span> <span class="Comment">// x should already be canonized.</span>
<span id="L397" class="LineNr">397 </span> <span class="Comment">// hack: look for length in type</span>
<span id="L398" class="LineNr">398 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right &amp;&amp; !x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>atom &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right &amp;&amp; !x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>atom &amp;&amp; !x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right <span class="Comment">// exactly 3 types</span>
<span id="L399" class="LineNr">399 </span> &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>atom &amp;&amp; is_integer<span class="Delimiter">(</span>x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>name<span class="Delimiter">))</span> <span class="Delimiter">{</span> <span class="Comment">// third 'type' is a number</span>
<span id="L400" class="LineNr">400 </span> <span class="Comment">// get size from type</span>
<span id="L401" class="LineNr">401 </span> <span class="Identifier">return</span> to_integer<span class="Delimiter">(</span>x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>name<span class="Delimiter">);</span>
<span id="L402" class="LineNr">402 </span> <span class="Delimiter">}</span>
<span id="L403" class="LineNr">403 </span> <span class="Comment">// this should never happen at transform time</span>
<span id="L404" class="LineNr">404 </span> <span class="Identifier">return</span> <a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> x<span class="Delimiter">.</span>value<span class="Delimiter">);</span>
<span id="L405" class="LineNr">405 </span><span class="Delimiter">}</span>
<span id="L406" class="LineNr">406 </span>
<span id="L407" class="LineNr">407 </span><span class="Delimiter">:(before &quot;End Unit Tests&quot;)</span>
<span id="L408" class="LineNr">408 </span><span class="Normal">void</span> <a href='032array.cc.html#L408'>test_array_length_compound</a><span class="Delimiter">()</span> <span class="Delimiter">{</span>
<span id="L409" class="LineNr">409 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">3</span><span class="Delimiter">);</span>
<span id="L410" class="LineNr">410 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> <span class="Constant">2</span><span class="Delimiter">,</span> <span class="Constant">14</span><span class="Delimiter">);</span>
<span id="L411" class="LineNr">411 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> <span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">15</span><span class="Delimiter">);</span>
<span id="L412" class="LineNr">412 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> <span class="Constant">4</span><span class="Delimiter">,</span> <span class="Constant">16</span><span class="Delimiter">);</span>
<span id="L413" class="LineNr">413 </span> reagent x<span class="Delimiter">(</span><span class="Constant">&quot;1:array:<a href='043space.cc.html#L80'>address</a>:num&quot;</span><span class="Delimiter">);</span> <span class="Comment">// 3 types, but not a static array</span>
<span id="L414" class="LineNr">414 </span> <a href='012transform.cc.html#L91'>populate_value</a><span class="Delimiter">(</span>x<span class="Delimiter">);</span>
<span id="L415" class="LineNr">415 </span> <a href='002test.cc.html#L31'>CHECK_EQ</a><span class="Delimiter">(</span><a href='032array.cc.html#L395'>array_length</a><span class="Delimiter">(</span>x<span class="Delimiter">),</span> <span class="Constant">3</span><span class="Delimiter">);</span>
<span id="L416" class="LineNr">416 </span><span class="Delimiter">}</span>
<span id="L417" class="LineNr">417 </span>
<span id="L418" class="LineNr">418 </span><span class="Normal">void</span> <a href='032array.cc.html#L418'>test_array_length_static</a><span class="Delimiter">()</span> <span class="Delimiter">{</span>
<span id="L419" class="LineNr">419 </span> reagent x<span class="Delimiter">(</span><span class="Constant">&quot;1:array:num:3&quot;</span><span class="Delimiter">);</span>
<span id="L420" class="LineNr">420 </span> <a href='002test.cc.html#L31'>CHECK_EQ</a><span class="Delimiter">(</span><a href='032array.cc.html#L395'>array_length</a><span class="Delimiter">(</span>x<span class="Delimiter">),</span> <span class="Constant">3</span><span class="Delimiter">);</span>
<span id="L421" class="LineNr">421 </span><span class="Delimiter">}</span>
<span id="L422" class="LineNr">422 </span>
<span id="L423" class="LineNr">423 </span><span class="Delimiter">:(scenario index_truncates)</span>
<span id="L424" class="LineNr">424 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L425" class="LineNr">425 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L426" class="LineNr">426 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L427" class="LineNr">427 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L428" class="LineNr">428 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L429" class="LineNr">429 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>index <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">1.5</span> <span class="Comment"># non-whole number</span>
<span id="L430" class="LineNr">430 </span>]
<span id="L431" class="LineNr">431 </span><span class="Comment"># fraction is truncated away</span>
<span id="L432" class="LineNr">432 </span><span class="traceContains">+mem: storing 15 in location 5</span>
<span id="L433" class="LineNr">433 </span>
<span id="L434" class="LineNr">434 </span><span class="Delimiter">:(scenario index_out_of_bounds)</span>
<span id="L435" class="LineNr">435 </span><span class="Special">% Hide_errors = true;</span>
<span id="L436" class="LineNr">436 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L437" class="LineNr">437 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L438" class="LineNr">438 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L439" class="LineNr">439 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L440" class="LineNr">440 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L441" class="LineNr">441 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L442" class="LineNr">442 </span> <span class="Constant">6</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L443" class="LineNr">443 </span> <span class="Constant">7</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L444" class="LineNr">444 </span> index <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">4</span> <span class="Comment"># less than size of array in locations, but larger than its length in elements</span>
<span id="L445" class="LineNr">445 </span>]
<span id="L446" class="LineNr">446 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: invalid index 4 in 'index 1:array:num:3, 4'</span>
<span id="L447" class="LineNr">447 </span>
<span id="L448" class="LineNr">448 </span><span class="Delimiter">:(scenario index_out_of_bounds_2)</span>
<span id="L449" class="LineNr">449 </span><span class="Special">% Hide_errors = true;</span>
<span id="L450" class="LineNr">450 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L451" class="LineNr">451 </span> <span class="Constant">1</span>:array:point:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L452" class="LineNr">452 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L453" class="LineNr">453 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L454" class="LineNr">454 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L455" class="LineNr">455 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L456" class="LineNr">456 </span> <span class="Constant">6</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L457" class="LineNr">457 </span> <span class="Constant">7</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L458" class="LineNr">458 </span> index <span class="Constant">1</span>:array:point<span class="Delimiter">,</span> -<span class="Constant">1</span>
<span id="L459" class="LineNr">459 </span>]
<span id="L460" class="LineNr">460 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: invalid index -1 in 'index 1:array:point, -1'</span>
<span id="L461" class="LineNr">461 </span>
<span id="L462" class="LineNr">462 </span><span class="Delimiter">:(scenario index_product_type_mismatch)</span>
<span id="L463" class="LineNr">463 </span><span class="Special">% Hide_errors = true;</span>
<span id="L464" class="LineNr">464 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L465" class="LineNr">465 </span> <span class="Constant">1</span>:array:point:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L466" class="LineNr">466 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L467" class="LineNr">467 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L468" class="LineNr">468 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L469" class="LineNr">469 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L470" class="LineNr">470 </span> <span class="Constant">6</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L471" class="LineNr">471 </span> <span class="Constant">7</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L472" class="LineNr">472 </span> <span class="Constant">9</span>:num<span class="Special"> &lt;- </span>index <span class="Constant">1</span>:array:point<span class="Delimiter">,</span> <span class="Constant">0</span>
<span id="L473" class="LineNr">473 </span>]
<span id="L474" class="LineNr">474 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: 'index' on '1:array:point' can't be saved in '9:num'; type should be 'point'</span>
<span id="L475" class="LineNr">475 </span>
<span id="L476" class="LineNr">476 </span><span class="Comment">//: we might want to call 'index' without saving the results, say in a sandbox</span>
<span id="L477" class="LineNr">477 </span>
<span id="L478" class="LineNr">478 </span><span class="Comment">//: we might want to call 'index' without saving the results, say in a sandbox</span>
<span id="L479" class="LineNr">479 </span>
<span id="L480" class="LineNr">480 </span><span class="Delimiter">:(scenario index_without_product)</span>
<span id="L481" class="LineNr">481 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L482" class="LineNr">482 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L483" class="LineNr">483 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L484" class="LineNr">484 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L485" class="LineNr">485 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L486" class="LineNr">486 </span> index <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">0</span>
<span id="L487" class="LineNr">487 </span>]
<span id="L488" class="LineNr">488 </span><span class="Comment"># just don't die</span>
<span id="L478" class="LineNr">478 </span><span class="Delimiter">:(scenario index_without_product)</span>
<span id="L479" class="LineNr">479 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L480" class="LineNr">480 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L481" class="LineNr">481 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L482" class="LineNr">482 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L483" class="LineNr">483 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L484" class="LineNr">484 </span> index <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">0</span>
<span id="L485" class="LineNr">485 </span>]
<span id="L486" class="LineNr">486 </span><span class="Comment"># just don't die</span>
<span id="L487" class="LineNr">487 </span>
<span id="L488" class="LineNr">488 </span><span class="SalientComment">//:: To write to elements of arrays, use 'put'.</span>
<span id="L489" class="LineNr">489 </span>
<span id="L490" class="LineNr">490 </span><span class="SalientComment">//:: To write to elements of arrays, use 'put'.</span>
<span id="L491" class="LineNr">491 </span>
<span id="L492" class="LineNr">492 </span><span class="Delimiter">:(scenario put_index)</span>
<span id="L493" class="LineNr">493 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L494" class="LineNr">494 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L495" class="LineNr">495 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L496" class="LineNr">496 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L497" class="LineNr">497 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L498" class="LineNr">498 </span> <span class="Constant">1</span>:array:num<span class="Special"> &lt;- </span>put-index <span class="Constant">1</span>:array:num<span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L499" class="LineNr">499 </span>]
<span id="L500" class="LineNr">500 </span><span class="traceContains">+mem: storing 34 in location 3</span>
<span id="L501" class="LineNr">501 </span>
<span id="L502" class="LineNr">502 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L503" class="LineNr">503 </span>PUT_INDEX<span class="Delimiter">,</span>
<span id="L504" class="LineNr">504 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L505" class="LineNr">505 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;put-index&quot;</span><span class="Delimiter">,</span> PUT_INDEX<span class="Delimiter">);</span>
<span id="L506" class="LineNr">506 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
<span id="L507" class="LineNr">507 </span><span class="Normal">case</span> PUT_INDEX: <span class="Delimiter">{</span>
<span id="L508" class="LineNr">508 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> != <span class="Constant">3</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L509" class="LineNr">509 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'put-index' expects exactly 3 ingredients in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L510" class="LineNr">510 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L511" class="LineNr">511 </span> <span class="Delimiter">}</span>
<span id="L512" class="LineNr">512 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> base = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L513" class="LineNr">513 </span> <span class="Comment">// Update PUT_INDEX base in Check</span>
<span id="L514" class="LineNr">514 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_mu_array<span class="Delimiter">(</span>base<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L515" class="LineNr">515 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'put-index' on a non-array '&quot;</span> &lt;&lt; base<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L516" class="LineNr">516 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L517" class="LineNr">517 </span> <span class="Delimiter">}</span>
<span id="L518" class="LineNr">518 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> index = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L519" class="LineNr">519 </span> <span class="Comment">// Update PUT_INDEX index in Check</span>
<span id="L520" class="LineNr">520 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_mu_number<span class="Delimiter">(</span>index<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L521" class="LineNr">521 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;second ingredient of 'put-index' should have type 'number', but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L522" class="LineNr">522 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L523" class="LineNr">523 </span> <span class="Delimiter">}</span>
<span id="L524" class="LineNr">524 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> value = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">);</span>
<span id="L525" class="LineNr">525 </span> <span class="Comment">// Update PUT_INDEX value in Check</span>
<span id="L526" class="LineNr">526 </span> reagent<span class="Comment">/*</span><span class="Comment">local</span><span class="Comment">*/</span> element<span class="Delimiter">;</span>
<span id="L527" class="LineNr">527 </span> element<span class="Delimiter">.</span>type = <a href='032array.cc.html#L377'>copy_array_element</a><span class="Delimiter">(</span>base<span class="Delimiter">.</span>type<span class="Delimiter">);</span>
<span id="L528" class="LineNr">528 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!types_coercible<span class="Delimiter">(</span>element<span class="Delimiter">,</span> value<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L529" class="LineNr">529 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'put-index &quot;</span> &lt;&lt; base<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;, &quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;' should store &quot;</span> &lt;&lt; names_to_string_without_quotes<span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; but '&quot;</span> &lt;&lt; value<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">&quot;' has type &quot;</span> &lt;&lt; names_to_string_without_quotes<span class="Delimiter">(</span>value<span class="Delimiter">.</span>type<span class="Delimiter">)</span> &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L530" class="LineNr">530 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L531" class="LineNr">531 </span> <span class="Delimiter">}</span>
<span id="L532" class="LineNr">532 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// no more checks necessary</span>
<span id="L533" class="LineNr">533 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name != inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L534" class="LineNr">534 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;product of 'put-index' must be first ingredient '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;', but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L535" class="LineNr">535 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L536" class="LineNr">536 </span> <span class="Delimiter">}</span>
<span id="L537" class="LineNr">537 </span> <span class="Comment">// End PUT_INDEX Product Checks</span>
<span id="L538" class="LineNr">538 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L539" class="LineNr">539 </span><span class="Delimiter">}</span>
<span id="L540" class="LineNr">540 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L541" class="LineNr">541 </span><span class="Normal">case</span> PUT_INDEX: <span class="Delimiter">{</span>
<span id="L542" class="LineNr">542 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> base = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L543" class="LineNr">543 </span> <span class="Comment">// Update PUT_INDEX base in Run</span>
<span id="L544" class="LineNr">544 </span> <span class="Normal">int</span> base_address = base<span class="Delimiter">.</span>value<span class="Delimiter">;</span>
<span id="L545" class="LineNr">545 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>base_address == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L546" class="LineNr">546 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;tried to access location 0 in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L547" class="LineNr">547 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L548" class="LineNr">548 </span> <span class="Delimiter">}</span>
<span id="L549" class="LineNr">549 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> index = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L550" class="LineNr">550 </span> <span class="Comment">// Update PUT_INDEX index in Run</span>
<span id="L551" class="LineNr">551 </span> vector&lt;<span class="Normal">double</span>&gt; index_val<span class="Delimiter">(</span>read_memory<span class="Delimiter">(</span>index<span class="Delimiter">));</span>
<span id="L552" class="LineNr">552 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> &lt; <span class="Constant">0</span> || index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> &gt;= <a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> base_address<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L553" class="LineNr">553 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;invalid index &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span>index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">))</span> &lt;&lt; <span class="Constant">&quot; in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L554" class="LineNr">554 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L555" class="LineNr">555 </span> <span class="Delimiter">}</span>
<span id="L556" class="LineNr">556 </span> <span class="Normal">int</span> <a href='043space.cc.html#L80'>address</a> = base_address + <span class="Comment">/*</span><span class="Comment">skip length</span><span class="Comment">*/</span><span class="Constant">1</span> + index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span>*size_of<span class="Delimiter">(</span><a href='032array.cc.html#L381'>array_element</a><span class="Delimiter">(</span>base<span class="Delimiter">.</span>type<span class="Delimiter">));</span>
<span id="L557" class="LineNr">557 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;address to copy to is &quot;</span> &lt;&lt; <a href='043space.cc.html#L80'>address</a> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L558" class="LineNr">558 </span> <span class="Comment">// optimization: directly write the element rather than updating 'product'</span>
<span id="L559" class="LineNr">559 </span> <span class="Comment">// and writing the entire array</span>
<span id="L560" class="LineNr">560 </span> write_products = <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L561" class="LineNr">561 </span> vector&lt;<span class="Normal">double</span>&gt; value = read_memory<span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">));</span>
<span id="L562" class="LineNr">562 </span> <span class="Comment">// Write Memory in PUT_INDEX in Run</span>
<span id="L563" class="LineNr">563 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>value<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L564" class="LineNr">564 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;storing &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span>value<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">))</span> &lt;&lt; <span class="Constant">&quot; in location &quot;</span> &lt;&lt; address+i &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L565" class="LineNr">565 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> address+i<span class="Delimiter">,</span> value<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
<span id="L566" class="LineNr">566 </span> <span class="Delimiter">}</span>
<span id="L567" class="LineNr">567 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L568" class="LineNr">568 </span><span class="Delimiter">}</span>
<span id="L569" class="LineNr">569 </span>
<span id="L570" class="LineNr">570 </span><span class="Delimiter">:(scenario put_index_out_of_bounds)</span>
<span id="L571" class="LineNr">571 </span><span class="Special">% Hide_errors = true;</span>
<span id="L572" class="LineNr">572 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L573" class="LineNr">573 </span> <span class="Constant">1</span>:array:point:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L574" class="LineNr">574 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L575" class="LineNr">575 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L576" class="LineNr">576 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L577" class="LineNr">577 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L578" class="LineNr">578 </span> <span class="Constant">6</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L579" class="LineNr">579 </span> <span class="Constant">7</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L580" class="LineNr">580 </span> <span class="Constant">8</span>:point<span class="Special"> &lt;- </span>merge <span class="Constant">34</span><span class="Delimiter">,</span> <span class="Constant">35</span>
<span id="L581" class="LineNr">581 </span> <span class="Constant">1</span>:array:point<span class="Special"> &lt;- </span>put-index <span class="Constant">1</span>:array:point<span class="Delimiter">,</span> <span class="Constant">4</span><span class="Delimiter">,</span> <span class="Constant">8</span>:point <span class="Comment"># '4' is less than size of array in locations, but larger than its length in elements</span>
<span id="L582" class="LineNr">582 </span>]
<span id="L583" class="LineNr">583 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: invalid index 4 in '1:array:point &lt;- put-index 1:array:point, 4, 8:point'</span>
<span id="L584" class="LineNr">584 </span>
<span id="L585" class="LineNr">585 </span><span class="Delimiter">:(scenario put_index_out_of_bounds_2)</span>
<span id="L586" class="LineNr">586 </span><span class="Special">% Hide_errors = true;</span>
<span id="L587" class="LineNr">587 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L588" class="LineNr">588 </span> <span class="Constant">1</span>:array:point:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L589" class="LineNr">589 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L590" class="LineNr">590 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L591" class="LineNr">591 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L592" class="LineNr">592 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L593" class="LineNr">593 </span> <span class="Constant">6</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L594" class="LineNr">594 </span> <span class="Constant">7</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L595" class="LineNr">595 </span> <span class="Constant">8</span>:point<span class="Special"> &lt;- </span>merge <span class="Constant">34</span><span class="Delimiter">,</span> <span class="Constant">35</span>
<span id="L596" class="LineNr">596 </span> <span class="Constant">1</span>:array:point<span class="Special"> &lt;- </span>put-index <span class="Constant">1</span>:array:point<span class="Delimiter">,</span> -<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">8</span>:point
<span id="L597" class="LineNr">597 </span>]
<span id="L598" class="LineNr">598 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: invalid index -1 in '1:array:point &lt;- put-index 1:array:point, -1, 8:point'</span>
<span id="L599" class="LineNr">599 </span>
<span id="L600" class="LineNr">600 </span><span class="Delimiter">:(scenario put_index_product_error)</span>
<span id="L601" class="LineNr">601 </span><span class="Special">% Hide_errors = true;</span>
<span id="L602" class="LineNr">602 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L603" class="LineNr">603 </span> local-scope
<span id="L604" class="LineNr">604 </span> load-ingredients
<span id="L605" class="LineNr">605 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L606" class="LineNr">606 </span> <span class="Constant">4</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>put-index <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L607" class="LineNr">607 </span>]
<span id="L608" class="LineNr">608 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: product of 'put-index' must be first ingredient '1:array:num:3', but got '4:array:num:3'</span>
<span id="L609" class="LineNr">609 </span>
<span id="L610" class="LineNr">610 </span><span class="SalientComment">//:: compute the length of an array</span>
<span id="L611" class="LineNr">611 </span>
<span id="L612" class="LineNr">612 </span><span class="Delimiter">:(scenario array_length)</span>
<span id="L613" class="LineNr">613 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L614" class="LineNr">614 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L615" class="LineNr">615 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L616" class="LineNr">616 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L617" class="LineNr">617 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L618" class="LineNr">618 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>length <span class="Constant">1</span>:array:num:<span class="Constant">3</span>
<span id="L619" class="LineNr">619 </span>]
<span id="L620" class="LineNr">620 </span><span class="traceContains">+mem: storing 3 in location 5</span>
<span id="L621" class="LineNr">621 </span>
<span id="L622" class="LineNr">622 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L623" class="LineNr">623 </span>LENGTH<span class="Delimiter">,</span>
<span id="L624" class="LineNr">624 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L625" class="LineNr">625 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;length&quot;</span><span class="Delimiter">,</span> LENGTH<span class="Delimiter">);</span>
<span id="L626" class="LineNr">626 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
<span id="L627" class="LineNr">627 </span><span class="Normal">case</span> LENGTH: <span class="Delimiter">{</span>
<span id="L628" class="LineNr">628 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> != <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L629" class="LineNr">629 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'length' expects exactly 2 ingredients in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L630" class="LineNr">630 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L631" class="LineNr">631 </span> <span class="Delimiter">}</span>
<span id="L632" class="LineNr">632 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> array = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L633" class="LineNr">633 </span> <span class="Comment">// Update LENGTH array in Check</span>
<span id="L634" class="LineNr">634 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_mu_array<span class="Delimiter">(</span>array<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L635" class="LineNr">635 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;tried to calculate length of non-array '&quot;</span> &lt;&lt; array<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L636" class="LineNr">636 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L637" class="LineNr">637 </span> <span class="Delimiter">}</span>
<span id="L638" class="LineNr">638 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L639" class="LineNr">639 </span><span class="Delimiter">}</span>
<span id="L640" class="LineNr">640 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L641" class="LineNr">641 </span><span class="Normal">case</span> LENGTH: <span class="Delimiter">{</span>
<span id="L642" class="LineNr">642 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> array = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L643" class="LineNr">643 </span> <span class="Comment">// Update LENGTH array in Run</span>
<span id="L644" class="LineNr">644 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>array<span class="Delimiter">.</span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L645" class="LineNr">645 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;tried to access location 0 in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L646" class="LineNr">646 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L647" class="LineNr">647 </span> <span class="Delimiter">}</span>
<span id="L648" class="LineNr">648 </span> products<span class="Delimiter">.</span>resize<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L649" class="LineNr">649 </span> products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>push_back<span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> array<span class="Delimiter">.</span>value<span class="Delimiter">));</span>
<span id="L650" class="LineNr">650 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L651" class="LineNr">651 </span><span class="Delimiter">}</span>
<span id="L652" class="LineNr">652 </span>
<span id="L653" class="LineNr">653 </span><span class="Comment">//: optimization: none of the instructions in this layer use 'ingredients' so</span>
<span id="L654" class="LineNr">654 </span><span class="Comment">//: stop copying potentially huge arrays into it.</span>
<span id="L655" class="LineNr">655 </span><span class="Delimiter">:(before &quot;End should_copy_ingredients Special-cases&quot;)</span>
<span id="L656" class="LineNr">656 </span><a href='010vm.cc.html#L14'>recipe_ordinal</a> r = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>operation<span class="Delimiter">;</span>
<span id="L657" class="LineNr">657 </span><span class="Normal">if</span> <span class="Delimiter">(</span>r == CREATE_ARRAY || r == INDEX || r == PUT_INDEX || r == LENGTH<span class="Delimiter">)</span>
<span id="L658" class="LineNr">658 </span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L490" class="LineNr">490 </span><span class="Delimiter">:(scenario put_index)</span>
<span id="L491" class="LineNr">491 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L492" class="LineNr">492 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L493" class="LineNr">493 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L494" class="LineNr">494 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L495" class="LineNr">495 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L496" class="LineNr">496 </span> <span class="Constant">1</span>:array:num<span class="Special"> &lt;- </span>put-index <span class="Constant">1</span>:array:num<span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L497" class="LineNr">497 </span>]
<span id="L498" class="LineNr">498 </span><span class="traceContains">+mem: storing 34 in location 3</span>
<span id="L499" class="LineNr">499 </span>
<span id="L500" class="LineNr">500 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L501" class="LineNr">501 </span>PUT_INDEX<span class="Delimiter">,</span>
<span id="L502" class="LineNr">502 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L503" class="LineNr">503 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;put-index&quot;</span><span class="Delimiter">,</span> PUT_INDEX<span class="Delimiter">);</span>
<span id="L504" class="LineNr">504 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
<span id="L505" class="LineNr">505 </span><span class="Normal">case</span> PUT_INDEX: <span class="Delimiter">{</span>
<span id="L506" class="LineNr">506 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> != <span class="Constant">3</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L507" class="LineNr">507 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'put-index' expects exactly 3 ingredients in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L508" class="LineNr">508 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L509" class="LineNr">509 </span> <span class="Delimiter">}</span>
<span id="L510" class="LineNr">510 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> base = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L511" class="LineNr">511 </span> <span class="Comment">// Update PUT_INDEX base in Check</span>
<span id="L512" class="LineNr">512 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_mu_array<span class="Delimiter">(</span>base<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L513" class="LineNr">513 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'put-index' on a non-array '&quot;</span> &lt;&lt; base<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L514" class="LineNr">514 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L515" class="LineNr">515 </span> <span class="Delimiter">}</span>
<span id="L516" class="LineNr">516 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> index = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L517" class="LineNr">517 </span> <span class="Comment">// Update PUT_INDEX index in Check</span>
<span id="L518" class="LineNr">518 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_mu_number<span class="Delimiter">(</span>index<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L519" class="LineNr">519 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;second ingredient of 'put-index' should have type 'number', but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L520" class="LineNr">520 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L521" class="LineNr">521 </span> <span class="Delimiter">}</span>
<span id="L522" class="LineNr">522 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> value = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">);</span>
<span id="L523" class="LineNr">523 </span> <span class="Comment">// Update PUT_INDEX value in Check</span>
<span id="L524" class="LineNr">524 </span> reagent<span class="Comment">/*</span><span class="Comment">local</span><span class="Comment">*/</span> element<span class="Delimiter">(</span><a href='032array.cc.html#L375'>copy_array_element</a><span class="Delimiter">(</span>base<span class="Delimiter">.</span>type<span class="Delimiter">));</span>
<span id="L525" class="LineNr">525 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!types_coercible<span class="Delimiter">(</span>element<span class="Delimiter">,</span> value<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L526" class="LineNr">526 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'put-index &quot;</span> &lt;&lt; base<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;, &quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;' should store &quot;</span> &lt;&lt; names_to_string_without_quotes<span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; but '&quot;</span> &lt;&lt; value<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">&quot;' has type &quot;</span> &lt;&lt; names_to_string_without_quotes<span class="Delimiter">(</span>value<span class="Delimiter">.</span>type<span class="Delimiter">)</span> &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L527" class="LineNr">527 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L528" class="LineNr">528 </span> <span class="Delimiter">}</span>
<span id="L529" class="LineNr">529 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// no more checks necessary</span>
<span id="L530" class="LineNr">530 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name != inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L531" class="LineNr">531 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;product of 'put-index' must be first ingredient '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;', but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L532" class="LineNr">532 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L533" class="LineNr">533 </span> <span class="Delimiter">}</span>
<span id="L534" class="LineNr">534 </span> <span class="Comment">// End PUT_INDEX Product Checks</span>
<span id="L535" class="LineNr">535 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L536" class="LineNr">536 </span><span class="Delimiter">}</span>
<span id="L537" class="LineNr">537 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L538" class="LineNr">538 </span><span class="Normal">case</span> PUT_INDEX: <span class="Delimiter">{</span>
<span id="L539" class="LineNr">539 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> base = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L540" class="LineNr">540 </span> <span class="Comment">// Update PUT_INDEX base in Run</span>
<span id="L541" class="LineNr">541 </span> <span class="Normal">int</span> base_address = base<span class="Delimiter">.</span>value<span class="Delimiter">;</span>
<span id="L542" class="LineNr">542 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>base_address == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L543" class="LineNr">543 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;tried to access location 0 in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L544" class="LineNr">544 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L545" class="LineNr">545 </span> <span class="Delimiter">}</span>
<span id="L546" class="LineNr">546 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> index = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L547" class="LineNr">547 </span> <span class="Comment">// Update PUT_INDEX index in Run</span>
<span id="L548" class="LineNr">548 </span> vector&lt;<span class="Normal">double</span>&gt; index_val<span class="Delimiter">(</span>read_memory<span class="Delimiter">(</span>index<span class="Delimiter">));</span>
<span id="L549" class="LineNr">549 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> &lt; <span class="Constant">0</span> || index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> &gt;= <a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> base_address<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L550" class="LineNr">550 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;invalid index &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span>index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">))</span> &lt;&lt; <span class="Constant">&quot; in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L551" class="LineNr">551 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L552" class="LineNr">552 </span> <span class="Delimiter">}</span>
<span id="L553" class="LineNr">553 </span> <span class="Normal">int</span> <a href='043space.cc.html#L80'>address</a> = base_address + <span class="Comment">/*</span><span class="Comment">skip length</span><span class="Comment">*/</span><span class="Constant">1</span> + index_val<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span>*size_of<span class="Delimiter">(</span><a href='032array.cc.html#L379'>array_element</a><span class="Delimiter">(</span>base<span class="Delimiter">.</span>type<span class="Delimiter">));</span>
<span id="L554" class="LineNr">554 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;address to copy to is &quot;</span> &lt;&lt; <a href='043space.cc.html#L80'>address</a> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L555" class="LineNr">555 </span> <span class="Comment">// optimization: directly write the element rather than updating 'product'</span>
<span id="L556" class="LineNr">556 </span> <span class="Comment">// and writing the entire array</span>
<span id="L557" class="LineNr">557 </span> write_products = <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L558" class="LineNr">558 </span> vector&lt;<span class="Normal">double</span>&gt; value = read_memory<span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">));</span>
<span id="L559" class="LineNr">559 </span> <span class="Comment">// Write Memory in PUT_INDEX in Run</span>
<span id="L560" class="LineNr">560 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>value<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L561" class="LineNr">561 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;storing &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span>value<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">))</span> &lt;&lt; <span class="Constant">&quot; in location &quot;</span> &lt;&lt; address+i &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L562" class="LineNr">562 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> address+i<span class="Delimiter">,</span> value<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
<span id="L563" class="LineNr">563 </span> <span class="Delimiter">}</span>
<span id="L564" class="LineNr">564 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L565" class="LineNr">565 </span><span class="Delimiter">}</span>
<span id="L566" class="LineNr">566 </span>
<span id="L567" class="LineNr">567 </span><span class="Delimiter">:(scenario put_index_out_of_bounds)</span>
<span id="L568" class="LineNr">568 </span><span class="Special">% Hide_errors = true;</span>
<span id="L569" class="LineNr">569 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L570" class="LineNr">570 </span> <span class="Constant">1</span>:array:point:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L571" class="LineNr">571 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L572" class="LineNr">572 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L573" class="LineNr">573 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L574" class="LineNr">574 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L575" class="LineNr">575 </span> <span class="Constant">6</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L576" class="LineNr">576 </span> <span class="Constant">7</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L577" class="LineNr">577 </span> <span class="Constant">8</span>:point<span class="Special"> &lt;- </span>merge <span class="Constant">34</span><span class="Delimiter">,</span> <span class="Constant">35</span>
<span id="L578" class="LineNr">578 </span> <span class="Constant">1</span>:array:point<span class="Special"> &lt;- </span>put-index <span class="Constant">1</span>:array:point<span class="Delimiter">,</span> <span class="Constant">4</span><span class="Delimiter">,</span> <span class="Constant">8</span>:point <span class="Comment"># '4' is less than size of array in locations, but larger than its length in elements</span>
<span id="L579" class="LineNr">579 </span>]
<span id="L580" class="LineNr">580 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: invalid index 4 in '1:array:point &lt;- put-index 1:array:point, 4, 8:point'</span>
<span id="L581" class="LineNr">581 </span>
<span id="L582" class="LineNr">582 </span><span class="Delimiter">:(scenario put_index_out_of_bounds_2)</span>
<span id="L583" class="LineNr">583 </span><span class="Special">% Hide_errors = true;</span>
<span id="L584" class="LineNr">584 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L585" class="LineNr">585 </span> <span class="Constant">1</span>:array:point:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L586" class="LineNr">586 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L587" class="LineNr">587 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L588" class="LineNr">588 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L589" class="LineNr">589 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L590" class="LineNr">590 </span> <span class="Constant">6</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L591" class="LineNr">591 </span> <span class="Constant">7</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L592" class="LineNr">592 </span> <span class="Constant">8</span>:point<span class="Special"> &lt;- </span>merge <span class="Constant">34</span><span class="Delimiter">,</span> <span class="Constant">35</span>
<span id="L593" class="LineNr">593 </span> <span class="Constant">1</span>:array:point<span class="Special"> &lt;- </span>put-index <span class="Constant">1</span>:array:point<span class="Delimiter">,</span> -<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">8</span>:point
<span id="L594" class="LineNr">594 </span>]
<span id="L595" class="LineNr">595 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: invalid index -1 in '1:array:point &lt;- put-index 1:array:point, -1, 8:point'</span>
<span id="L596" class="LineNr">596 </span>
<span id="L597" class="LineNr">597 </span><span class="Delimiter">:(scenario put_index_product_error)</span>
<span id="L598" class="LineNr">598 </span><span class="Special">% Hide_errors = true;</span>
<span id="L599" class="LineNr">599 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L600" class="LineNr">600 </span> local-scope
<span id="L601" class="LineNr">601 </span> load-ingredients
<span id="L602" class="LineNr">602 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L603" class="LineNr">603 </span> <span class="Constant">4</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>put-index <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L604" class="LineNr">604 </span>]
<span id="L605" class="LineNr">605 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: product of 'put-index' must be first ingredient '1:array:num:3', but got '4:array:num:3'</span>
<span id="L606" class="LineNr">606 </span>
<span id="L607" class="LineNr">607 </span><span class="SalientComment">//:: compute the length of an array</span>
<span id="L608" class="LineNr">608 </span>
<span id="L609" class="LineNr">609 </span><span class="Delimiter">:(scenario array_length)</span>
<span id="L610" class="LineNr">610 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L611" class="LineNr">611 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L612" class="LineNr">612 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L613" class="LineNr">613 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L614" class="LineNr">614 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L615" class="LineNr">615 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>length <span class="Constant">1</span>:array:num:<span class="Constant">3</span>
<span id="L616" class="LineNr">616 </span>]
<span id="L617" class="LineNr">617 </span><span class="traceContains">+mem: storing 3 in location 5</span>
<span id="L618" class="LineNr">618 </span>
<span id="L619" class="LineNr">619 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L620" class="LineNr">620 </span>LENGTH<span class="Delimiter">,</span>
<span id="L621" class="LineNr">621 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L622" class="LineNr">622 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;length&quot;</span><span class="Delimiter">,</span> LENGTH<span class="Delimiter">);</span>
<span id="L623" class="LineNr">623 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
<span id="L624" class="LineNr">624 </span><span class="Normal">case</span> LENGTH: <span class="Delimiter">{</span>
<span id="L625" class="LineNr">625 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> != <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L626" class="LineNr">626 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'length' expects exactly 2 ingredients in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L627" class="LineNr">627 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L628" class="LineNr">628 </span> <span class="Delimiter">}</span>
<span id="L629" class="LineNr">629 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> array = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L630" class="LineNr">630 </span> <span class="Comment">// Update LENGTH array in Check</span>
<span id="L631" class="LineNr">631 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_mu_array<span class="Delimiter">(</span>array<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L632" class="LineNr">632 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;tried to calculate length of non-array '&quot;</span> &lt;&lt; array<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L633" class="LineNr">633 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L634" class="LineNr">634 </span> <span class="Delimiter">}</span>
<span id="L635" class="LineNr">635 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L636" class="LineNr">636 </span><span class="Delimiter">}</span>
<span id="L637" class="LineNr">637 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L638" class="LineNr">638 </span><span class="Normal">case</span> LENGTH: <span class="Delimiter">{</span>
<span id="L639" class="LineNr">639 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> array = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L640" class="LineNr">640 </span> <span class="Comment">// Update LENGTH array in Run</span>
<span id="L641" class="LineNr">641 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>array<span class="Delimiter">.</span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L642" class="LineNr">642 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;tried to access location 0 in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L643" class="LineNr">643 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L644" class="LineNr">644 </span> <span class="Delimiter">}</span>
<span id="L645" class="LineNr">645 </span> products<span class="Delimiter">.</span>resize<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L646" class="LineNr">646 </span> products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>push_back<span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> array<span class="Delimiter">.</span>value<span class="Delimiter">));</span>
<span id="L647" class="LineNr">647 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L648" class="LineNr">648 </span><span class="Delimiter">}</span>
<span id="L649" class="LineNr">649 </span>
<span id="L650" class="LineNr">650 </span><span class="Comment">//: optimization: none of the instructions in this layer use 'ingredients' so</span>
<span id="L651" class="LineNr">651 </span><span class="Comment">//: stop copying potentially huge arrays into it.</span>
<span id="L652" class="LineNr">652 </span><span class="Delimiter">:(before &quot;End should_copy_ingredients Special-cases&quot;)</span>
<span id="L653" class="LineNr">653 </span><a href='010vm.cc.html#L14'>recipe_ordinal</a> r = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>operation<span class="Delimiter">;</span>
<span id="L654" class="LineNr">654 </span><span class="Normal">if</span> <span class="Delimiter">(</span>r == CREATE_ARRAY || r == INDEX || r == PUT_INDEX || r == LENGTH<span class="Delimiter">)</span>
<span id="L655" class="LineNr">655 </span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
</pre>
</body>
</html>

View File

@ -71,9 +71,9 @@ if ('onhashchange' in window) {
<span id="L7" class="LineNr"> 7 </span><span class="Delimiter">:(before &quot;End Mu Types Initialization&quot;)</span>
<span id="L8" class="LineNr"> 8 </span><span class="Comment">//: We'll use this container as a running example, with two number elements.</span>
<span id="L9" class="LineNr"> 9 </span><span class="Delimiter">{</span>
<span id="L10" class="LineNr"> 10 </span><a href='010vm.cc.html#L123'>type_ordinal</a> tmp = <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;number-or-point&quot;</span><span class="Delimiter">,</span> Next_type_ordinal++<span class="Delimiter">);</span>
<span id="L10" class="LineNr"> 10 </span><a href='010vm.cc.html#L124'>type_ordinal</a> tmp = <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;number-or-point&quot;</span><span class="Delimiter">,</span> Next_type_ordinal++<span class="Delimiter">);</span>
<span id="L11" class="LineNr"> 11 </span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Type<span class="Delimiter">,</span> tmp<span class="Delimiter">);</span> <span class="Comment">// initialize</span>
<span id="L12" class="LineNr"> 12 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> tmp<span class="Delimiter">).</span>kind = <a href='010vm.cc.html#L174'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">;</span>
<span id="L12" class="LineNr"> 12 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> tmp<span class="Delimiter">).</span>kind = <a href='010vm.cc.html#L175'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">;</span>
<span id="L13" class="LineNr"> 13 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> tmp<span class="Delimiter">).</span>name = <span class="Constant">&quot;number-or-point&quot;</span><span class="Delimiter">;</span>
<span id="L14" class="LineNr"> 14 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> tmp<span class="Delimiter">).</span>elements<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>reagent<span class="Delimiter">(</span><span class="Constant">&quot;i:number&quot;</span><span class="Delimiter">));</span>
<span id="L15" class="LineNr"> 15 </span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> tmp<span class="Delimiter">).</span>elements<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>reagent<span class="Delimiter">(</span><span class="Constant">&quot;p:point&quot;</span><span class="Delimiter">));</span>
@ -95,12 +95,12 @@ if ('onhashchange' in window) {
<span id="L31" class="LineNr"> 31 </span><span class="traceContains">+mem: storing 35 in location 6</span>
<span id="L32" class="LineNr"> 32 </span>
<span id="L33" class="LineNr"> 33 </span><span class="Delimiter">:(before &quot;End size_of(type) Special-cases&quot;)</span>
<span id="L34" class="LineNr"> 34 </span><span class="Normal">if</span> <span class="Delimiter">(</span>t<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L34" class="LineNr"> 34 </span><span class="Normal">if</span> <span class="Delimiter">(</span>t<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L175'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L35" class="LineNr"> 35 </span> <span class="Comment">// Compute size_of Exclusive Container</span>
<span id="L36" class="LineNr"> 36 </span> <span class="Identifier">return</span> get<span class="Delimiter">(</span>Container_metadata<span class="Delimiter">,</span> type<span class="Delimiter">).</span>size<span class="Delimiter">;</span>
<span id="L37" class="LineNr"> 37 </span><span class="Delimiter">}</span>
<span id="L38" class="LineNr"> 38 </span><span class="Delimiter">:(before &quot;End compute_container_sizes Atom Special-cases&quot;)</span>
<span id="L39" class="LineNr"> 39 </span><span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L39" class="LineNr"> 39 </span><span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L175'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L40" class="LineNr"> 40 </span> <a href='033exclusive_container.cc.html#L44'>compute_exclusive_container_sizes</a><span class="Delimiter">(</span>info<span class="Delimiter">,</span> type<span class="Delimiter">,</span> pending_metadata<span class="Delimiter">,</span> location_for_error_messages<span class="Delimiter">);</span>
<span id="L41" class="LineNr"> 41 </span><span class="Delimiter">}</span>
<span id="L42" class="LineNr"> 42 </span>
@ -175,7 +175,7 @@ if ('onhashchange' in window) {
<span id="L111" class="LineNr">111 </span> <span class="Delimiter">}</span>
<span id="L112" class="LineNr">112 </span> <span class="Normal">const</span> type_tree* base_type = base<span class="Delimiter">.</span>type<span class="Delimiter">;</span>
<span id="L113" class="LineNr">113 </span> <span class="Comment">// Update MAYBE_CONVERT base_type in Check</span>
<span id="L114" class="LineNr">114 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!base_type<span class="Delimiter">-&gt;</span>atom || base_type<span class="Delimiter">-&gt;</span>value == <span class="Constant">0</span> || !contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">)</span> || get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">).</span>kind != <a href='010vm.cc.html#L174'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L114" class="LineNr">114 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!base_type<span class="Delimiter">-&gt;</span>atom || base_type<span class="Delimiter">-&gt;</span>value == <span class="Constant">0</span> || !contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">)</span> || get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">).</span>kind != <a href='010vm.cc.html#L175'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L115" class="LineNr">115 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;first ingredient of 'maybe-convert' should be an exclusive-container, but got '&quot;</span> &lt;&lt; base<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L116" class="LineNr">116 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L117" class="LineNr">117 </span> <span class="Delimiter">}</span>
@ -256,7 +256,7 @@ if ('onhashchange' in window) {
<span id="L192" class="LineNr">192 </span> assert<span class="Delimiter">(</span>contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> root_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">));</span>
<span id="L193" class="LineNr">193 </span> assert<span class="Delimiter">(</span>!get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> root_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">).</span>name<span class="Delimiter">.</span>empty<span class="Delimiter">());</span>
<span id="L194" class="LineNr">194 </span> <span class="Normal">const</span> type_info&amp; info = get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> root_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">);</span>
<span id="L195" class="LineNr">195 </span> assert<span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">);</span>
<span id="L195" class="LineNr">195 </span> assert<span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L175'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">);</span>
<span id="L196" class="LineNr">196 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> element = info<span class="Delimiter">.</span>elements<span class="Delimiter">.</span>at<span class="Delimiter">(</span>tag<span class="Delimiter">);</span>
<span id="L197" class="LineNr">197 </span> <span class="Comment">// End variant_type Special-cases</span>
<span id="L198" class="LineNr">198 </span> <span class="Identifier">return</span> element<span class="Delimiter">;</span>
@ -294,7 +294,7 @@ if ('onhashchange' in window) {
<span id="L230" class="LineNr">230 </span>
<span id="L231" class="LineNr">231 </span><span class="Delimiter">:(before &quot;End Command Handlers&quot;)</span>
<span id="L232" class="LineNr">232 </span><span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>command == <span class="Constant">&quot;exclusive-container&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L233" class="LineNr">233 </span> <a href='030container.cc.html#L661'>insert_container</a><span class="Delimiter">(</span>command<span class="Delimiter">,</span> <a href='010vm.cc.html#L174'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">,</span> in<span class="Delimiter">);</span>
<span id="L233" class="LineNr">233 </span> <a href='030container.cc.html#L661'>insert_container</a><span class="Delimiter">(</span>command<span class="Delimiter">,</span> <a href='010vm.cc.html#L175'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">,</span> in<span class="Delimiter">);</span>
<span id="L234" class="LineNr">234 </span><span class="Delimiter">}</span>
<span id="L235" class="LineNr">235 </span>
<span id="L236" class="LineNr">236 </span><span class="Comment">//: arrays are disallowed inside exclusive containers unless their length is</span>
@ -380,7 +380,7 @@ if ('onhashchange' in window) {
<span id="L316" class="LineNr">316 </span>$error: <span class="Constant">0</span>
<span id="L317" class="LineNr">317 </span>
<span id="L318" class="LineNr">318 </span><span class="Delimiter">:(before &quot;End <a href='031merge.cc.html#L142'>check_merge_call</a> Special-cases&quot;)</span>
<span id="L319" class="LineNr">319 </span><span class="Normal">case</span> <a href='010vm.cc.html#L174'>EXCLUSIVE_CONTAINER</a>: <span class="Delimiter">{</span>
<span id="L319" class="LineNr">319 </span><span class="Normal">case</span> <a href='010vm.cc.html#L175'>EXCLUSIVE_CONTAINER</a>: <span class="Delimiter">{</span>
<span id="L320" class="LineNr">320 </span> assert<span class="Delimiter">(</span>state<span class="Delimiter">.</span>data<span class="Delimiter">.</span>top<span class="Delimiter">().</span>container_element_index == <span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L321" class="LineNr">321 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;checking exclusive container &quot;</span> &lt;&lt; <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span>container<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; vs ingredient &quot;</span> &lt;&lt; ingredient_index &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L322" class="LineNr">322 </span> <span class="Comment">// easy case: exact match</span>
@ -509,7 +509,7 @@ if ('onhashchange' in window) {
<span id="L445" class="LineNr">445 </span> <span class="Comment">// Update size_mismatch Check for MERGE(x)</span>
<span id="L446" class="LineNr">446 </span> <span class="Normal">const</span> type_tree* root_type = x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom ? x<span class="Delimiter">.</span>type : x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">;</span>
<span id="L447" class="LineNr">447 </span> assert<span class="Delimiter">(</span>root_type<span class="Delimiter">-&gt;</span>atom<span class="Delimiter">);</span>
<span id="L448" class="LineNr">448 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> root_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">).</span>kind == <a href='010vm.cc.html#L174'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span>
<span id="L448" class="LineNr">448 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> root_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">).</span>kind == <a href='010vm.cc.html#L175'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span>
<span id="L449" class="LineNr">449 </span> <span class="Identifier">return</span> size_of<span class="Delimiter">(</span>x<span class="Delimiter">)</span> &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>data<span class="Delimiter">);</span>
<span id="L450" class="LineNr">450 </span><span class="Delimiter">}</span>
<span id="L451" class="LineNr">451 </span>

View File

@ -164,238 +164,237 @@ if ('onhashchange' in window) {
<span id="L101" class="LineNr">101 </span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L102" class="LineNr">102 </span> drop_from_type<span class="Delimiter">(</span>product<span class="Delimiter">,</span> <span class="Constant">&quot;array&quot;</span><span class="Delimiter">);</span>
<span id="L103" class="LineNr">103 </span> <span class="Delimiter">}</span>
<span id="L104" class="LineNr">104 </span> reagent<span class="Comment">/*</span><span class="Comment">local</span><span class="Comment">*/</span> expected_product<span class="Delimiter">;</span>
<span id="L105" class="LineNr">105 </span> expected_product<span class="Delimiter">.</span>type = <a href='018type_abbreviations.cc.html#L58'>new_type_tree</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name<span class="Delimiter">);</span>
<span id="L106" class="LineNr">106 </span> <span class="Identifier">return</span> types_strictly_match<span class="Delimiter">(</span>product<span class="Delimiter">,</span> expected_product<span class="Delimiter">);</span>
<span id="L107" class="LineNr">107 </span><span class="Delimiter">}</span>
<span id="L108" class="LineNr">108 </span>
<span id="L109" class="LineNr">109 </span><span class="Normal">void</span> drop_from_type<span class="Delimiter">(</span>reagent&amp; r<span class="Delimiter">,</span> string expected_type<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L110" class="LineNr">110 </span> assert<span class="Delimiter">(</span>!r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom<span class="Delimiter">);</span>
<span id="L111" class="LineNr">111 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>name != expected_type<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L112" class="LineNr">112 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;can't drop2 &quot;</span> &lt;&lt; expected_type &lt;&lt; <span class="Constant">&quot; from '&quot;</span> &lt;&lt; <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span>r<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L113" class="LineNr">113 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L114" class="LineNr">114 </span> <span class="Delimiter">}</span>
<span id="L115" class="LineNr">115 </span> <span class="Comment">// r.type = r.type-&gt;right</span>
<span id="L116" class="LineNr">116 </span> type_tree* tmp = r<span class="Delimiter">.</span>type<span class="Delimiter">;</span>
<span id="L117" class="LineNr">117 </span> r<span class="Delimiter">.</span>type = tmp<span class="Delimiter">-&gt;</span>right<span class="Delimiter">;</span>
<span id="L118" class="LineNr">118 </span> tmp<span class="Delimiter">-&gt;</span>right = <span class="Constant">NULL</span><span class="Delimiter">;</span>
<span id="L119" class="LineNr">119 </span> <span class="Normal">delete</span> tmp<span class="Delimiter">;</span>
<span id="L120" class="LineNr">120 </span> <span class="Comment">// if (!r.type-&gt;right) r.type = r.type-&gt;left</span>
<span id="L121" class="LineNr">121 </span> assert<span class="Delimiter">(</span>!r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom<span class="Delimiter">);</span>
<span id="L122" class="LineNr">122 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L123" class="LineNr">123 </span> tmp = r<span class="Delimiter">.</span>type<span class="Delimiter">;</span>
<span id="L124" class="LineNr">124 </span> r<span class="Delimiter">.</span>type = tmp<span class="Delimiter">-&gt;</span>left<span class="Delimiter">;</span>
<span id="L125" class="LineNr">125 </span> tmp<span class="Delimiter">-&gt;</span>left = <span class="Constant">NULL</span><span class="Delimiter">;</span>
<span id="L126" class="LineNr">126 </span> <span class="Normal">delete</span> tmp<span class="Delimiter">;</span>
<span id="L127" class="LineNr">127 </span><span class="Delimiter">}</span>
<span id="L128" class="LineNr">128 </span>
<span id="L129" class="LineNr">129 </span><span class="Delimiter">:(scenario new_returns_incorrect_type)</span>
<span id="L130" class="LineNr">130 </span><span class="Special">% Hide_errors = true;</span>
<span id="L131" class="LineNr">131 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L132" class="LineNr">132 </span> <span class="Constant">1</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Constant">num:type</span>
<span id="L133" class="LineNr">133 </span>]
<span id="L134" class="LineNr">134 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: product of 'new' has incorrect type: '1:bool &lt;- new num:type'</span>
<span id="L135" class="LineNr">135 </span>
<span id="L136" class="LineNr">136 </span><span class="Delimiter">:(scenario new_discerns_singleton_list_from_atom_container)</span>
<span id="L137" class="LineNr">137 </span><span class="Special">% Hide_errors = true;</span>
<span id="L138" class="LineNr">138 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L139" class="LineNr">139 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Delimiter">{(</span>num<span class="Delimiter">)</span>: type<span class="Delimiter">}</span> <span class="Comment"># should be '{num: type}'</span>
<span id="L140" class="LineNr">140 </span>]
<span id="L141" class="LineNr">141 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: product of 'new' has incorrect type: '1:address:num/raw &lt;- new {(num): type}'</span>
<span id="L142" class="LineNr">142 </span>
<span id="L143" class="LineNr">143 </span><span class="Delimiter">:(scenario new_with_type_abbreviation)</span>
<span id="L144" class="LineNr">144 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L145" class="LineNr">145 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">num:type</span>
<span id="L146" class="LineNr">146 </span>]
<span id="L147" class="LineNr">147 </span>$error: <span class="Constant">0</span>
<span id="L148" class="LineNr">148 </span>
<span id="L149" class="LineNr">149 </span><span class="Delimiter">:(scenario new_with_type_abbreviation_inside_compound)</span>
<span id="L150" class="LineNr">150 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L151" class="LineNr">151 </span> <span class="Delimiter">{</span><span class="Constant">1</span>: <span class="Delimiter">(</span><a href='043space.cc.html#L80'>address</a> <a href='043space.cc.html#L80'>address</a> number<span class="Delimiter">),</span> <span class="Special">raw</span>: <span class="Delimiter">()}</span><span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Delimiter">{(</span>&amp; num<span class="Delimiter">)</span>: type<span class="Delimiter">}</span>
<span id="L152" class="LineNr">152 </span>]
<span id="L153" class="LineNr">153 </span>$error: <span class="Constant">0</span>
<span id="L154" class="LineNr">154 </span>
<span id="L155" class="LineNr">155 </span><span class="Comment">//: To implement 'new', a Mu transform turns all 'new' instructions into</span>
<span id="L156" class="LineNr">156 </span><span class="Comment">//: 'allocate' instructions that precompute the amount of memory they want to</span>
<span id="L157" class="LineNr">157 </span><span class="Comment">//: allocate.</span>
<span id="L158" class="LineNr">158 </span>
<span id="L159" class="LineNr">159 </span><span class="Comment">//: Ensure that we never call 'allocate' directly, and that there's no 'new'</span>
<span id="L160" class="LineNr">160 </span><span class="Comment">//: instructions left after the transforms have run.</span>
<span id="L161" class="LineNr">161 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
<span id="L162" class="LineNr">162 </span><span class="Normal">case</span> ALLOCATE: <span class="Delimiter">{</span>
<span id="L163" class="LineNr">163 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;never call 'allocate' directly'; always use 'new'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L164" class="LineNr">164 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L165" class="LineNr">165 </span><span class="Delimiter">}</span>
<span id="L166" class="LineNr">166 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L167" class="LineNr">167 </span><span class="Normal">case</span> NEW: <span class="Delimiter">{</span>
<span id="L168" class="LineNr">168 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;no implementation for 'new'; why wasn't it translated to 'allocate'? Please save a copy of your program and send it to Kartik.</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L169" class="LineNr">169 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L170" class="LineNr">170 </span><span class="Delimiter">}</span>
<span id="L171" class="LineNr">171 </span>
<span id="L172" class="LineNr">172 </span><span class="Delimiter">:(after &quot;Transform.push_back(check_instruction)&quot;)</span> <span class="Comment">// check_instruction will guard against direct 'allocate' instructions below</span>
<span id="L173" class="LineNr">173 </span>Transform<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>transform_new_to_allocate<span class="Delimiter">);</span> <span class="Comment">// idempotent</span>
<span id="L174" class="LineNr">174 </span>
<span id="L175" class="LineNr">175 </span><span class="Delimiter">:(code)</span>
<span id="L176" class="LineNr">176 </span><span class="Normal">void</span> transform_new_to_allocate<span class="Delimiter">(</span><span class="Normal">const</span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L177" class="LineNr">177 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9991</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;--- convert 'new' to 'allocate' for <a href='010vm.cc.html#L19'>recipe</a> &quot;</span> &lt;&lt; get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L178" class="LineNr">178 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L179" class="LineNr">179 </span> instruction&amp; inst = get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span>
<span id="L180" class="LineNr">180 </span> <span class="Comment">// Convert 'new' To 'allocate'</span>
<span id="L181" class="LineNr">181 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>name == <span class="Constant">&quot;new&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L182" class="LineNr">182 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L183" class="LineNr">183 </span> inst<span class="Delimiter">.</span>operation = ALLOCATE<span class="Delimiter">;</span>
<span id="L184" class="LineNr">184 </span> type_tree* type = <a href='018type_abbreviations.cc.html#L58'>new_type_tree</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name<span class="Delimiter">);</span>
<span id="L185" class="LineNr">185 </span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>size_of<span class="Delimiter">(</span>type<span class="Delimiter">));</span>
<span id="L186" class="LineNr">186 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">&quot;new&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;size of '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name &lt;&lt; <span class="Constant">&quot;' is &quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>value &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L187" class="LineNr">187 </span> <span class="Normal">delete</span> type<span class="Delimiter">;</span>
<span id="L188" class="LineNr">188 </span> <span class="Delimiter">}</span>
<span id="L189" class="LineNr">189 </span> <span class="Delimiter">}</span>
<span id="L190" class="LineNr">190 </span><span class="Delimiter">}</span>
<span id="L191" class="LineNr">191 </span>
<span id="L192" class="LineNr">192 </span><span class="Comment">//: implement 'allocate' based on size</span>
<span id="L193" class="LineNr">193 </span>
<span id="L194" class="LineNr">194 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
<span id="L195" class="LineNr">195 </span><span class="Normal">extern</span> <span class="Normal">const</span> <span class="Normal">int</span> Reserved_for_tests = <span class="Constant">1000</span><span class="Delimiter">;</span>
<span id="L196" class="LineNr">196 </span><span class="Normal">int</span> Memory_allocated_until = Reserved_for_tests<span class="Delimiter">;</span>
<span id="L197" class="LineNr">197 </span><span class="Normal">int</span> Initial_memory_per_routine = <span class="Constant">100000</span><span class="Delimiter">;</span>
<span id="L198" class="LineNr">198 </span><span class="Delimiter">:(before &quot;End Reset&quot;)</span>
<span id="L199" class="LineNr">199 </span>Memory_allocated_until = Reserved_for_tests<span class="Delimiter">;</span>
<span id="L200" class="LineNr">200 </span>Initial_memory_per_routine = <span class="Constant">100000</span><span class="Delimiter">;</span>
<span id="L201" class="LineNr">201 </span><span class="Delimiter">:(before &quot;End routine Fields&quot;)</span>
<span id="L202" class="LineNr">202 </span><span class="Normal">int</span> alloc<span class="Delimiter">,</span> alloc_max<span class="Delimiter">;</span>
<span id="L203" class="LineNr">203 </span><span class="Delimiter">:(before &quot;End routine Constructor&quot;)</span>
<span id="L204" class="LineNr">204 </span>alloc = Memory_allocated_until<span class="Delimiter">;</span>
<span id="L205" class="LineNr">205 </span>Memory_allocated_until += Initial_memory_per_routine<span class="Delimiter">;</span>
<span id="L206" class="LineNr">206 </span>alloc_max = Memory_allocated_until<span class="Delimiter">;</span>
<span id="L207" class="LineNr">207 </span><a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;new&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;routine allocated memory from &quot;</span> &lt;&lt; alloc &lt;&lt; <span class="Constant">&quot; to &quot;</span> &lt;&lt; alloc_max &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L208" class="LineNr">208 </span>
<span id="L209" class="LineNr">209 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L210" class="LineNr">210 </span>ALLOCATE<span class="Delimiter">,</span>
<span id="L211" class="LineNr">211 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L212" class="LineNr">212 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;allocate&quot;</span><span class="Delimiter">,</span> ALLOCATE<span class="Delimiter">);</span>
<span id="L213" class="LineNr">213 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L214" class="LineNr">214 </span><span class="Normal">case</span> ALLOCATE: <span class="Delimiter">{</span>
<span id="L215" class="LineNr">215 </span> <span class="Comment">// compute the space we need</span>
<span id="L216" class="LineNr">216 </span> <span class="Normal">int</span> size = ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L217" class="LineNr">217 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>ingredients<span class="Delimiter">)</span> &gt; <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L218" class="LineNr">218 </span> <span class="Comment">// array allocation</span>
<span id="L219" class="LineNr">219 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;array length is &quot;</span> &lt;&lt; ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L220" class="LineNr">220 </span> size = <span class="Comment">/*</span><span class="Comment">space for length</span><span class="Comment">*/</span><span class="Constant">1</span> + size*ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L221" class="LineNr">221 </span> <span class="Delimiter">}</span>
<span id="L222" class="LineNr">222 </span> <span class="Normal">int</span> result = allocate<span class="Delimiter">(</span>size<span class="Delimiter">);</span>
<span id="L223" class="LineNr">223 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">)</span> &gt; <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L224" class="LineNr">224 </span> <span class="Comment">// initialize array length</span>
<span id="L225" class="LineNr">225 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;storing &quot;</span> &lt;&lt; ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; in location &quot;</span> &lt;&lt; result &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L226" class="LineNr">226 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> result<span class="Delimiter">,</span> ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">));</span>
<span id="L227" class="LineNr">227 </span> <span class="Delimiter">}</span>
<span id="L228" class="LineNr">228 </span> products<span class="Delimiter">.</span>resize<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L229" class="LineNr">229 </span> products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>push_back<span class="Delimiter">(</span>result<span class="Delimiter">);</span>
<span id="L230" class="LineNr">230 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L231" class="LineNr">231 </span><span class="Delimiter">}</span>
<span id="L232" class="LineNr">232 </span><span class="Delimiter">:(code)</span>
<span id="L233" class="LineNr">233 </span><span class="Normal">int</span> allocate<span class="Delimiter">(</span><span class="Normal">int</span> size<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L234" class="LineNr">234 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;allocating size &quot;</span> &lt;&lt; size &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L235" class="LineNr">235 </span><span class="CommentedCode">//? Total_alloc += size;</span>
<span id="L236" class="LineNr">236 </span><span class="CommentedCode">//? ++Num_alloc;</span>
<span id="L237" class="LineNr">237 </span> <span class="Comment">// Allocate Special-cases</span>
<span id="L238" class="LineNr">238 </span> <span class="Comment">// compute the region of memory to return</span>
<span id="L239" class="LineNr">239 </span> <span class="Comment">// really crappy at the moment</span>
<span id="L240" class="LineNr">240 </span> ensure_space<span class="Delimiter">(</span>size<span class="Delimiter">);</span>
<span id="L241" class="LineNr">241 </span> <span class="Normal">const</span> <span class="Normal">int</span> result = Current_routine<span class="Delimiter">-&gt;</span>alloc<span class="Delimiter">;</span>
<span id="L242" class="LineNr">242 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;new alloc: &quot;</span> &lt;&lt; result &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L243" class="LineNr">243 </span> <span class="Comment">// initialize allocated space</span>
<span id="L244" class="LineNr">244 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> <a href='043space.cc.html#L80'>address</a> = result<span class="Delimiter">;</span> <a href='043space.cc.html#L80'>address</a> &lt; result+size<span class="Delimiter">;</span> ++address<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L245" class="LineNr">245 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;storing 0 in location &quot;</span> &lt;&lt; <a href='043space.cc.html#L80'>address</a> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L246" class="LineNr">246 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> <a href='043space.cc.html#L80'>address</a><span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L247" class="LineNr">247 </span> <span class="Delimiter">}</span>
<span id="L248" class="LineNr">248 </span> Current_routine<span class="Delimiter">-&gt;</span>alloc += size<span class="Delimiter">;</span>
<span id="L249" class="LineNr">249 </span> <span class="Comment">// no support yet for reclaiming memory between routines</span>
<span id="L250" class="LineNr">250 </span> assert<span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>alloc &lt;= Current_routine<span class="Delimiter">-&gt;</span>alloc_max<span class="Delimiter">);</span>
<span id="L251" class="LineNr">251 </span> <span class="Identifier">return</span> result<span class="Delimiter">;</span>
<span id="L252" class="LineNr">252 </span><span class="Delimiter">}</span>
<span id="L253" class="LineNr">253 </span>
<span id="L254" class="LineNr">254 </span><span class="Comment">//: statistics for debugging</span>
<span id="L255" class="LineNr">255 </span><span class="CommentedCode">//? :(before &quot;End Globals&quot;)</span>
<span id="L256" class="LineNr">256 </span><span class="CommentedCode">//? int Total_alloc = 0;</span>
<span id="L257" class="LineNr">257 </span><span class="CommentedCode">//? int Num_alloc = 0;</span>
<span id="L258" class="LineNr">258 </span><span class="CommentedCode">//? int Total_free = 0;</span>
<span id="L259" class="LineNr">259 </span><span class="CommentedCode">//? int Num_free = 0;</span>
<span id="L260" class="LineNr">260 </span><span class="CommentedCode">//? :(before &quot;End Reset&quot;)</span>
<span id="L261" class="LineNr">261 </span><span class="CommentedCode">//? if (!Memory.empty()) {</span>
<span id="L262" class="LineNr">262 </span><span class="CommentedCode">//? cerr &lt;&lt; Total_alloc &lt;&lt; &quot;/&quot; &lt;&lt; Num_alloc</span>
<span id="L263" class="LineNr">263 </span><span class="CommentedCode">//? &lt;&lt; &quot; vs &quot; &lt;&lt; Total_free &lt;&lt; &quot;/&quot; &lt;&lt; Num_free &lt;&lt; '\n';</span>
<span id="L264" class="LineNr">264 </span><span class="CommentedCode">//? cerr &lt;&lt; SIZE(Memory) &lt;&lt; '\n';</span>
<span id="L265" class="LineNr">265 </span><span class="CommentedCode">//? }</span>
<span id="L266" class="LineNr">266 </span><span class="CommentedCode">//? Total_alloc = Num_alloc = Total_free = Num_free = 0;</span>
<span id="L267" class="LineNr">267 </span>
<span id="L268" class="LineNr">268 </span><span class="Delimiter">:(code)</span>
<span id="L269" class="LineNr">269 </span><span class="Normal">void</span> ensure_space<span class="Delimiter">(</span><span class="Normal">int</span> size<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L270" class="LineNr">270 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>size &gt; Initial_memory_per_routine<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L271" class="LineNr">271 </span> cerr &lt;&lt; <span class="Constant">&quot;can't allocate &quot;</span> &lt;&lt; size &lt;&lt; <span class="Constant">&quot; locations, that's too much compared to &quot;</span> &lt;&lt; Initial_memory_per_routine &lt;&lt; <span class="Constant">&quot;.</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span><span class="Delimiter">;</span>
<span id="L272" class="LineNr">272 </span> exit<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L273" class="LineNr">273 </span> <span class="Delimiter">}</span>
<span id="L274" class="LineNr">274 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>alloc + size &gt; Current_routine<span class="Delimiter">-&gt;</span>alloc_max<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L275" class="LineNr">275 </span> <span class="Comment">// waste the remaining space and create a new chunk</span>
<span id="L276" class="LineNr">276 </span> Current_routine<span class="Delimiter">-&gt;</span>alloc = Memory_allocated_until<span class="Delimiter">;</span>
<span id="L277" class="LineNr">277 </span> Memory_allocated_until += Initial_memory_per_routine<span class="Delimiter">;</span>
<span id="L278" class="LineNr">278 </span> Current_routine<span class="Delimiter">-&gt;</span>alloc_max = Memory_allocated_until<span class="Delimiter">;</span>
<span id="L279" class="LineNr">279 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;new&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;routine allocated memory from &quot;</span> &lt;&lt; Current_routine<span class="Delimiter">-&gt;</span>alloc &lt;&lt; <span class="Constant">&quot; to &quot;</span> &lt;&lt; Current_routine<span class="Delimiter">-&gt;</span>alloc_max &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L280" class="LineNr">280 </span> <span class="Delimiter">}</span>
<span id="L281" class="LineNr">281 </span><span class="Delimiter">}</span>
<span id="L282" class="LineNr">282 </span>
<span id="L283" class="LineNr">283 </span><span class="Delimiter">:(scenario new_initializes)</span>
<span id="L284" class="LineNr">284 </span><span class="Special">% Memory_allocated_until = 10;</span>
<span id="L285" class="LineNr">285 </span><span class="Special">% put(Memory, Memory_allocated_until, 1);</span>
<span id="L286" class="LineNr">286 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L287" class="LineNr">287 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:num<span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L288" class="LineNr">288 </span>]
<span id="L289" class="LineNr">289 </span><span class="traceContains">+mem: storing 0 in location 10</span>
<span id="L290" class="LineNr">290 </span>
<span id="L291" class="LineNr">291 </span><span class="Delimiter">:(scenario new_size)</span>
<span id="L292" class="LineNr">292 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L293" class="LineNr">293 </span> <span class="Constant">11</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L294" class="LineNr">294 </span> <span class="Constant">12</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L295" class="LineNr">295 </span> <span class="Constant">13</span>:num/<span class="Special">raw &lt;- </span>subtract <span class="Constant">12</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw</span><span class="Delimiter">,</span> <span class="Constant">11</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw</span>
<span id="L296" class="LineNr">296 </span>]
<span id="L297" class="LineNr">297 </span><span class="Comment"># size of number</span>
<span id="L298" class="LineNr">298 </span><span class="traceContains">+mem: storing 1 in location 13</span>
<span id="L299" class="LineNr">299 </span>
<span id="L300" class="LineNr">300 </span><span class="Delimiter">:(scenario new_array_size)</span>
<span id="L301" class="LineNr">301 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L302" class="LineNr">302 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">5</span>
<span id="L303" class="LineNr">303 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L304" class="LineNr">304 </span> <span class="Constant">3</span>:num/<span class="Special">raw &lt;- </span>subtract <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw</span><span class="Delimiter">,</span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/<span class="Special">raw</span>
<span id="L305" class="LineNr">305 </span>]
<span id="L306" class="LineNr">306 </span><span class="Comment"># 5 locations for array contents + array length</span>
<span id="L307" class="LineNr">307 </span><span class="traceContains">+mem: storing 6 in location 3</span>
<span id="L308" class="LineNr">308 </span>
<span id="L309" class="LineNr">309 </span><span class="Delimiter">:(scenario new_empty_array)</span>
<span id="L310" class="LineNr">310 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L311" class="LineNr">311 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">0</span>
<span id="L312" class="LineNr">312 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L313" class="LineNr">313 </span> <span class="Constant">3</span>:num/<span class="Special">raw &lt;- </span>subtract <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw</span><span class="Delimiter">,</span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/<span class="Special">raw</span>
<span id="L314" class="LineNr">314 </span>]
<span id="L315" class="LineNr">315 </span><span class="traceContains">+run: {1: (&quot;address&quot; &quot;array&quot; &quot;number&quot;), &quot;raw&quot;: ()} &lt;- new {number: &quot;type&quot;}, {0: &quot;literal&quot;}</span>
<span id="L316" class="LineNr">316 </span><span class="traceContains">+mem: array length is 0</span>
<span id="L317" class="LineNr">317 </span><span class="Comment"># one location for array length</span>
<span id="L318" class="LineNr">318 </span><span class="traceContains">+mem: storing 1 in location 3</span>
<span id="L319" class="LineNr">319 </span>
<span id="L320" class="LineNr">320 </span><span class="Comment">//: If a routine runs out of its initial allocation, it should allocate more.</span>
<span id="L321" class="LineNr">321 </span><span class="Delimiter">:(scenario new_overflow)</span>
<span id="L322" class="LineNr">322 </span><span class="Special">% Initial_memory_per_routine = 2; // barely enough room for point allocation below</span>
<span id="L323" class="LineNr">323 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L324" class="LineNr">324 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L325" class="LineNr">325 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:point/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">point:type</span> <span class="Comment"># not enough room in initial page</span>
<span id="L326" class="LineNr">326 </span>]
<span id="L327" class="LineNr">327 </span><span class="traceContains">+new: routine allocated memory from 1000 to 1002</span>
<span id="L328" class="LineNr">328 </span><span class="traceContains">+new: routine allocated memory from 1002 to 1004</span>
<span id="L329" class="LineNr">329 </span>
<span id="L330" class="LineNr">330 </span><span class="Delimiter">:(scenario new_without_ingredient)</span>
<span id="L331" class="LineNr">331 </span><span class="Special">% Hide_errors = true;</span>
<span id="L332" class="LineNr">332 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L333" class="LineNr">333 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number<span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Comment"># missing ingredient</span>
<span id="L334" class="LineNr">334 </span>]
<span id="L335" class="LineNr">335 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: 'new' requires one or two ingredients, but got '1:address:number &lt;- new'</span>
<span id="L104" class="LineNr">104 </span> reagent<span class="Comment">/*</span><span class="Comment">local</span><span class="Comment">*/</span> expected_product<span class="Delimiter">(</span><a href='018type_abbreviations.cc.html#L58'>new_type_tree</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name<span class="Delimiter">));</span>
<span id="L105" class="LineNr">105 </span> <span class="Identifier">return</span> types_strictly_match<span class="Delimiter">(</span>product<span class="Delimiter">,</span> expected_product<span class="Delimiter">);</span>
<span id="L106" class="LineNr">106 </span><span class="Delimiter">}</span>
<span id="L107" class="LineNr">107 </span>
<span id="L108" class="LineNr">108 </span><span class="Normal">void</span> drop_from_type<span class="Delimiter">(</span>reagent&amp; r<span class="Delimiter">,</span> string expected_type<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L109" class="LineNr">109 </span> assert<span class="Delimiter">(</span>!r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom<span class="Delimiter">);</span>
<span id="L110" class="LineNr">110 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>name != expected_type<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L111" class="LineNr">111 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;can't drop2 &quot;</span> &lt;&lt; expected_type &lt;&lt; <span class="Constant">&quot; from '&quot;</span> &lt;&lt; <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span>r<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L112" class="LineNr">112 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L113" class="LineNr">113 </span> <span class="Delimiter">}</span>
<span id="L114" class="LineNr">114 </span> <span class="Comment">// r.type = r.type-&gt;right</span>
<span id="L115" class="LineNr">115 </span> type_tree* tmp = r<span class="Delimiter">.</span>type<span class="Delimiter">;</span>
<span id="L116" class="LineNr">116 </span> r<span class="Delimiter">.</span>type = tmp<span class="Delimiter">-&gt;</span>right<span class="Delimiter">;</span>
<span id="L117" class="LineNr">117 </span> tmp<span class="Delimiter">-&gt;</span>right = <span class="Constant">NULL</span><span class="Delimiter">;</span>
<span id="L118" class="LineNr">118 </span> <span class="Normal">delete</span> tmp<span class="Delimiter">;</span>
<span id="L119" class="LineNr">119 </span> <span class="Comment">// if (!r.type-&gt;right) r.type = r.type-&gt;left</span>
<span id="L120" class="LineNr">120 </span> assert<span class="Delimiter">(</span>!r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom<span class="Delimiter">);</span>
<span id="L121" class="LineNr">121 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L122" class="LineNr">122 </span> tmp = r<span class="Delimiter">.</span>type<span class="Delimiter">;</span>
<span id="L123" class="LineNr">123 </span> r<span class="Delimiter">.</span>type = tmp<span class="Delimiter">-&gt;</span>left<span class="Delimiter">;</span>
<span id="L124" class="LineNr">124 </span> tmp<span class="Delimiter">-&gt;</span>left = <span class="Constant">NULL</span><span class="Delimiter">;</span>
<span id="L125" class="LineNr">125 </span> <span class="Normal">delete</span> tmp<span class="Delimiter">;</span>
<span id="L126" class="LineNr">126 </span><span class="Delimiter">}</span>
<span id="L127" class="LineNr">127 </span>
<span id="L128" class="LineNr">128 </span><span class="Delimiter">:(scenario new_returns_incorrect_type)</span>
<span id="L129" class="LineNr">129 </span><span class="Special">% Hide_errors = true;</span>
<span id="L130" class="LineNr">130 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L131" class="LineNr">131 </span> <span class="Constant">1</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Constant">num:type</span>
<span id="L132" class="LineNr">132 </span>]
<span id="L133" class="LineNr">133 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: product of 'new' has incorrect type: '1:bool &lt;- new num:type'</span>
<span id="L134" class="LineNr">134 </span>
<span id="L135" class="LineNr">135 </span><span class="Delimiter">:(scenario new_discerns_singleton_list_from_atom_container)</span>
<span id="L136" class="LineNr">136 </span><span class="Special">% Hide_errors = true;</span>
<span id="L137" class="LineNr">137 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L138" class="LineNr">138 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Delimiter">{(</span>num<span class="Delimiter">)</span>: type<span class="Delimiter">}</span> <span class="Comment"># should be '{num: type}'</span>
<span id="L139" class="LineNr">139 </span>]
<span id="L140" class="LineNr">140 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: product of 'new' has incorrect type: '1:address:num/raw &lt;- new {(num): type}'</span>
<span id="L141" class="LineNr">141 </span>
<span id="L142" class="LineNr">142 </span><span class="Delimiter">:(scenario new_with_type_abbreviation)</span>
<span id="L143" class="LineNr">143 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L144" class="LineNr">144 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">num:type</span>
<span id="L145" class="LineNr">145 </span>]
<span id="L146" class="LineNr">146 </span>$error: <span class="Constant">0</span>
<span id="L147" class="LineNr">147 </span>
<span id="L148" class="LineNr">148 </span><span class="Delimiter">:(scenario new_with_type_abbreviation_inside_compound)</span>
<span id="L149" class="LineNr">149 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L150" class="LineNr">150 </span> <span class="Delimiter">{</span><span class="Constant">1</span>: <span class="Delimiter">(</span><a href='043space.cc.html#L80'>address</a> <a href='043space.cc.html#L80'>address</a> number<span class="Delimiter">),</span> <span class="Special">raw</span>: <span class="Delimiter">()}</span><span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Delimiter">{(</span>&amp; num<span class="Delimiter">)</span>: type<span class="Delimiter">}</span>
<span id="L151" class="LineNr">151 </span>]
<span id="L152" class="LineNr">152 </span>$error: <span class="Constant">0</span>
<span id="L153" class="LineNr">153 </span>
<span id="L154" class="LineNr">154 </span><span class="Comment">//: To implement 'new', a Mu transform turns all 'new' instructions into</span>
<span id="L155" class="LineNr">155 </span><span class="Comment">//: 'allocate' instructions that precompute the amount of memory they want to</span>
<span id="L156" class="LineNr">156 </span><span class="Comment">//: allocate.</span>
<span id="L157" class="LineNr">157 </span>
<span id="L158" class="LineNr">158 </span><span class="Comment">//: Ensure that we never call 'allocate' directly, and that there's no 'new'</span>
<span id="L159" class="LineNr">159 </span><span class="Comment">//: instructions left after the transforms have run.</span>
<span id="L160" class="LineNr">160 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
<span id="L161" class="LineNr">161 </span><span class="Normal">case</span> ALLOCATE: <span class="Delimiter">{</span>
<span id="L162" class="LineNr">162 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;never call 'allocate' directly'; always use 'new'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L163" class="LineNr">163 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L164" class="LineNr">164 </span><span class="Delimiter">}</span>
<span id="L165" class="LineNr">165 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L166" class="LineNr">166 </span><span class="Normal">case</span> NEW: <span class="Delimiter">{</span>
<span id="L167" class="LineNr">167 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;no implementation for 'new'; why wasn't it translated to 'allocate'? Please save a copy of your program and send it to Kartik.</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L168" class="LineNr">168 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L169" class="LineNr">169 </span><span class="Delimiter">}</span>
<span id="L170" class="LineNr">170 </span>
<span id="L171" class="LineNr">171 </span><span class="Delimiter">:(after &quot;Transform.push_back(check_instruction)&quot;)</span> <span class="Comment">// check_instruction will guard against direct 'allocate' instructions below</span>
<span id="L172" class="LineNr">172 </span>Transform<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>transform_new_to_allocate<span class="Delimiter">);</span> <span class="Comment">// idempotent</span>
<span id="L173" class="LineNr">173 </span>
<span id="L174" class="LineNr">174 </span><span class="Delimiter">:(code)</span>
<span id="L175" class="LineNr">175 </span><span class="Normal">void</span> transform_new_to_allocate<span class="Delimiter">(</span><span class="Normal">const</span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L176" class="LineNr">176 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9991</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;--- convert 'new' to 'allocate' for <a href='010vm.cc.html#L19'>recipe</a> &quot;</span> &lt;&lt; get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L177" class="LineNr">177 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L178" class="LineNr">178 </span> instruction&amp; inst = get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span>
<span id="L179" class="LineNr">179 </span> <span class="Comment">// Convert 'new' To 'allocate'</span>
<span id="L180" class="LineNr">180 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>name == <span class="Constant">&quot;new&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L181" class="LineNr">181 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L182" class="LineNr">182 </span> inst<span class="Delimiter">.</span>operation = ALLOCATE<span class="Delimiter">;</span>
<span id="L183" class="LineNr">183 </span> type_tree* type = <a href='018type_abbreviations.cc.html#L58'>new_type_tree</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name<span class="Delimiter">);</span>
<span id="L184" class="LineNr">184 </span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>size_of<span class="Delimiter">(</span>type<span class="Delimiter">));</span>
<span id="L185" class="LineNr">185 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">&quot;new&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;size of '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name &lt;&lt; <span class="Constant">&quot;' is &quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>value &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L186" class="LineNr">186 </span> <span class="Normal">delete</span> type<span class="Delimiter">;</span>
<span id="L187" class="LineNr">187 </span> <span class="Delimiter">}</span>
<span id="L188" class="LineNr">188 </span> <span class="Delimiter">}</span>
<span id="L189" class="LineNr">189 </span><span class="Delimiter">}</span>
<span id="L190" class="LineNr">190 </span>
<span id="L191" class="LineNr">191 </span><span class="Comment">//: implement 'allocate' based on size</span>
<span id="L192" class="LineNr">192 </span>
<span id="L193" class="LineNr">193 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
<span id="L194" class="LineNr">194 </span><span class="Normal">extern</span> <span class="Normal">const</span> <span class="Normal">int</span> Reserved_for_tests = <span class="Constant">1000</span><span class="Delimiter">;</span>
<span id="L195" class="LineNr">195 </span><span class="Normal">int</span> Memory_allocated_until = Reserved_for_tests<span class="Delimiter">;</span>
<span id="L196" class="LineNr">196 </span><span class="Normal">int</span> Initial_memory_per_routine = <span class="Constant">100000</span><span class="Delimiter">;</span>
<span id="L197" class="LineNr">197 </span><span class="Delimiter">:(before &quot;End Reset&quot;)</span>
<span id="L198" class="LineNr">198 </span>Memory_allocated_until = Reserved_for_tests<span class="Delimiter">;</span>
<span id="L199" class="LineNr">199 </span>Initial_memory_per_routine = <span class="Constant">100000</span><span class="Delimiter">;</span>
<span id="L200" class="LineNr">200 </span><span class="Delimiter">:(before &quot;End routine Fields&quot;)</span>
<span id="L201" class="LineNr">201 </span><span class="Normal">int</span> alloc<span class="Delimiter">,</span> alloc_max<span class="Delimiter">;</span>
<span id="L202" class="LineNr">202 </span><span class="Delimiter">:(before &quot;End routine Constructor&quot;)</span>
<span id="L203" class="LineNr">203 </span>alloc = Memory_allocated_until<span class="Delimiter">;</span>
<span id="L204" class="LineNr">204 </span>Memory_allocated_until += Initial_memory_per_routine<span class="Delimiter">;</span>
<span id="L205" class="LineNr">205 </span>alloc_max = Memory_allocated_until<span class="Delimiter">;</span>
<span id="L206" class="LineNr">206 </span><a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;new&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;routine allocated memory from &quot;</span> &lt;&lt; alloc &lt;&lt; <span class="Constant">&quot; to &quot;</span> &lt;&lt; alloc_max &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L207" class="LineNr">207 </span>
<span id="L208" class="LineNr">208 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L209" class="LineNr">209 </span>ALLOCATE<span class="Delimiter">,</span>
<span id="L210" class="LineNr">210 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L211" class="LineNr">211 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;allocate&quot;</span><span class="Delimiter">,</span> ALLOCATE<span class="Delimiter">);</span>
<span id="L212" class="LineNr">212 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L213" class="LineNr">213 </span><span class="Normal">case</span> ALLOCATE: <span class="Delimiter">{</span>
<span id="L214" class="LineNr">214 </span> <span class="Comment">// compute the space we need</span>
<span id="L215" class="LineNr">215 </span> <span class="Normal">int</span> size = ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L216" class="LineNr">216 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>ingredients<span class="Delimiter">)</span> &gt; <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L217" class="LineNr">217 </span> <span class="Comment">// array allocation</span>
<span id="L218" class="LineNr">218 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;array length is &quot;</span> &lt;&lt; ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L219" class="LineNr">219 </span> size = <span class="Comment">/*</span><span class="Comment">space for length</span><span class="Comment">*/</span><span class="Constant">1</span> + size*ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L220" class="LineNr">220 </span> <span class="Delimiter">}</span>
<span id="L221" class="LineNr">221 </span> <span class="Normal">int</span> result = allocate<span class="Delimiter">(</span>size<span class="Delimiter">);</span>
<span id="L222" class="LineNr">222 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">)</span> &gt; <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L223" class="LineNr">223 </span> <span class="Comment">// initialize array length</span>
<span id="L224" class="LineNr">224 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;storing &quot;</span> &lt;&lt; ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; in location &quot;</span> &lt;&lt; result &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L225" class="LineNr">225 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> result<span class="Delimiter">,</span> ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">));</span>
<span id="L226" class="LineNr">226 </span> <span class="Delimiter">}</span>
<span id="L227" class="LineNr">227 </span> products<span class="Delimiter">.</span>resize<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L228" class="LineNr">228 </span> products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>push_back<span class="Delimiter">(</span>result<span class="Delimiter">);</span>
<span id="L229" class="LineNr">229 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L230" class="LineNr">230 </span><span class="Delimiter">}</span>
<span id="L231" class="LineNr">231 </span><span class="Delimiter">:(code)</span>
<span id="L232" class="LineNr">232 </span><span class="Normal">int</span> allocate<span class="Delimiter">(</span><span class="Normal">int</span> size<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L233" class="LineNr">233 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;allocating size &quot;</span> &lt;&lt; size &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L234" class="LineNr">234 </span><span class="CommentedCode">//? Total_alloc += size;</span>
<span id="L235" class="LineNr">235 </span><span class="CommentedCode">//? ++Num_alloc;</span>
<span id="L236" class="LineNr">236 </span> <span class="Comment">// Allocate Special-cases</span>
<span id="L237" class="LineNr">237 </span> <span class="Comment">// compute the region of memory to return</span>
<span id="L238" class="LineNr">238 </span> <span class="Comment">// really crappy at the moment</span>
<span id="L239" class="LineNr">239 </span> ensure_space<span class="Delimiter">(</span>size<span class="Delimiter">);</span>
<span id="L240" class="LineNr">240 </span> <span class="Normal">const</span> <span class="Normal">int</span> result = Current_routine<span class="Delimiter">-&gt;</span>alloc<span class="Delimiter">;</span>
<span id="L241" class="LineNr">241 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;new alloc: &quot;</span> &lt;&lt; result &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L242" class="LineNr">242 </span> <span class="Comment">// initialize allocated space</span>
<span id="L243" class="LineNr">243 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> <a href='043space.cc.html#L80'>address</a> = result<span class="Delimiter">;</span> <a href='043space.cc.html#L80'>address</a> &lt; result+size<span class="Delimiter">;</span> ++address<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L244" class="LineNr">244 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;storing 0 in location &quot;</span> &lt;&lt; <a href='043space.cc.html#L80'>address</a> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L245" class="LineNr">245 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> <a href='043space.cc.html#L80'>address</a><span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L246" class="LineNr">246 </span> <span class="Delimiter">}</span>
<span id="L247" class="LineNr">247 </span> Current_routine<span class="Delimiter">-&gt;</span>alloc += size<span class="Delimiter">;</span>
<span id="L248" class="LineNr">248 </span> <span class="Comment">// no support yet for reclaiming memory between routines</span>
<span id="L249" class="LineNr">249 </span> assert<span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>alloc &lt;= Current_routine<span class="Delimiter">-&gt;</span>alloc_max<span class="Delimiter">);</span>
<span id="L250" class="LineNr">250 </span> <span class="Identifier">return</span> result<span class="Delimiter">;</span>
<span id="L251" class="LineNr">251 </span><span class="Delimiter">}</span>
<span id="L252" class="LineNr">252 </span>
<span id="L253" class="LineNr">253 </span><span class="Comment">//: statistics for debugging</span>
<span id="L254" class="LineNr">254 </span><span class="CommentedCode">//? :(before &quot;End Globals&quot;)</span>
<span id="L255" class="LineNr">255 </span><span class="CommentedCode">//? int Total_alloc = 0;</span>
<span id="L256" class="LineNr">256 </span><span class="CommentedCode">//? int Num_alloc = 0;</span>
<span id="L257" class="LineNr">257 </span><span class="CommentedCode">//? int Total_free = 0;</span>
<span id="L258" class="LineNr">258 </span><span class="CommentedCode">//? int Num_free = 0;</span>
<span id="L259" class="LineNr">259 </span><span class="CommentedCode">//? :(before &quot;End Reset&quot;)</span>
<span id="L260" class="LineNr">260 </span><span class="CommentedCode">//? if (!Memory.empty()) {</span>
<span id="L261" class="LineNr">261 </span><span class="CommentedCode">//? cerr &lt;&lt; Total_alloc &lt;&lt; &quot;/&quot; &lt;&lt; Num_alloc</span>
<span id="L262" class="LineNr">262 </span><span class="CommentedCode">//? &lt;&lt; &quot; vs &quot; &lt;&lt; Total_free &lt;&lt; &quot;/&quot; &lt;&lt; Num_free &lt;&lt; '\n';</span>
<span id="L263" class="LineNr">263 </span><span class="CommentedCode">//? cerr &lt;&lt; SIZE(Memory) &lt;&lt; '\n';</span>
<span id="L264" class="LineNr">264 </span><span class="CommentedCode">//? }</span>
<span id="L265" class="LineNr">265 </span><span class="CommentedCode">//? Total_alloc = Num_alloc = Total_free = Num_free = 0;</span>
<span id="L266" class="LineNr">266 </span>
<span id="L267" class="LineNr">267 </span><span class="Delimiter">:(code)</span>
<span id="L268" class="LineNr">268 </span><span class="Normal">void</span> ensure_space<span class="Delimiter">(</span><span class="Normal">int</span> size<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L269" class="LineNr">269 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>size &gt; Initial_memory_per_routine<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L270" class="LineNr">270 </span> cerr &lt;&lt; <span class="Constant">&quot;can't allocate &quot;</span> &lt;&lt; size &lt;&lt; <span class="Constant">&quot; locations, that's too much compared to &quot;</span> &lt;&lt; Initial_memory_per_routine &lt;&lt; <span class="Constant">&quot;.</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span><span class="Delimiter">;</span>
<span id="L271" class="LineNr">271 </span> exit<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L272" class="LineNr">272 </span> <span class="Delimiter">}</span>
<span id="L273" class="LineNr">273 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>alloc + size &gt; Current_routine<span class="Delimiter">-&gt;</span>alloc_max<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L274" class="LineNr">274 </span> <span class="Comment">// waste the remaining space and create a new chunk</span>
<span id="L275" class="LineNr">275 </span> Current_routine<span class="Delimiter">-&gt;</span>alloc = Memory_allocated_until<span class="Delimiter">;</span>
<span id="L276" class="LineNr">276 </span> Memory_allocated_until += Initial_memory_per_routine<span class="Delimiter">;</span>
<span id="L277" class="LineNr">277 </span> Current_routine<span class="Delimiter">-&gt;</span>alloc_max = Memory_allocated_until<span class="Delimiter">;</span>
<span id="L278" class="LineNr">278 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;new&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;routine allocated memory from &quot;</span> &lt;&lt; Current_routine<span class="Delimiter">-&gt;</span>alloc &lt;&lt; <span class="Constant">&quot; to &quot;</span> &lt;&lt; Current_routine<span class="Delimiter">-&gt;</span>alloc_max &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L279" class="LineNr">279 </span> <span class="Delimiter">}</span>
<span id="L280" class="LineNr">280 </span><span class="Delimiter">}</span>
<span id="L281" class="LineNr">281 </span>
<span id="L282" class="LineNr">282 </span><span class="Delimiter">:(scenario new_initializes)</span>
<span id="L283" class="LineNr">283 </span><span class="Special">% Memory_allocated_until = 10;</span>
<span id="L284" class="LineNr">284 </span><span class="Special">% put(Memory, Memory_allocated_until, 1);</span>
<span id="L285" class="LineNr">285 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L286" class="LineNr">286 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:num<span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L287" class="LineNr">287 </span>]
<span id="L288" class="LineNr">288 </span><span class="traceContains">+mem: storing 0 in location 10</span>
<span id="L289" class="LineNr">289 </span>
<span id="L290" class="LineNr">290 </span><span class="Delimiter">:(scenario new_size)</span>
<span id="L291" class="LineNr">291 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L292" class="LineNr">292 </span> <span class="Constant">11</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L293" class="LineNr">293 </span> <span class="Constant">12</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L294" class="LineNr">294 </span> <span class="Constant">13</span>:num/<span class="Special">raw &lt;- </span>subtract <span class="Constant">12</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw</span><span class="Delimiter">,</span> <span class="Constant">11</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw</span>
<span id="L295" class="LineNr">295 </span>]
<span id="L296" class="LineNr">296 </span><span class="Comment"># size of number</span>
<span id="L297" class="LineNr">297 </span><span class="traceContains">+mem: storing 1 in location 13</span>
<span id="L298" class="LineNr">298 </span>
<span id="L299" class="LineNr">299 </span><span class="Delimiter">:(scenario new_array_size)</span>
<span id="L300" class="LineNr">300 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L301" class="LineNr">301 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">5</span>
<span id="L302" class="LineNr">302 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L303" class="LineNr">303 </span> <span class="Constant">3</span>:num/<span class="Special">raw &lt;- </span>subtract <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw</span><span class="Delimiter">,</span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/<span class="Special">raw</span>
<span id="L304" class="LineNr">304 </span>]
<span id="L305" class="LineNr">305 </span><span class="Comment"># 5 locations for array contents + array length</span>
<span id="L306" class="LineNr">306 </span><span class="traceContains">+mem: storing 6 in location 3</span>
<span id="L307" class="LineNr">307 </span>
<span id="L308" class="LineNr">308 </span><span class="Delimiter">:(scenario new_empty_array)</span>
<span id="L309" class="LineNr">309 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L310" class="LineNr">310 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span><span class="Delimiter">,</span> <span class="Constant">0</span>
<span id="L311" class="LineNr">311 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L312" class="LineNr">312 </span> <span class="Constant">3</span>:num/<span class="Special">raw &lt;- </span>subtract <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw</span><span class="Delimiter">,</span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/<span class="Special">raw</span>
<span id="L313" class="LineNr">313 </span>]
<span id="L314" class="LineNr">314 </span><span class="traceContains">+run: {1: (&quot;address&quot; &quot;array&quot; &quot;number&quot;), &quot;raw&quot;: ()} &lt;- new {number: &quot;type&quot;}, {0: &quot;literal&quot;}</span>
<span id="L315" class="LineNr">315 </span><span class="traceContains">+mem: array length is 0</span>
<span id="L316" class="LineNr">316 </span><span class="Comment"># one location for array length</span>
<span id="L317" class="LineNr">317 </span><span class="traceContains">+mem: storing 1 in location 3</span>
<span id="L318" class="LineNr">318 </span>
<span id="L319" class="LineNr">319 </span><span class="Comment">//: If a routine runs out of its initial allocation, it should allocate more.</span>
<span id="L320" class="LineNr">320 </span><span class="Delimiter">:(scenario new_overflow)</span>
<span id="L321" class="LineNr">321 </span><span class="Special">% Initial_memory_per_routine = 2; // barely enough room for point allocation below</span>
<span id="L322" class="LineNr">322 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L323" class="LineNr">323 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L324" class="LineNr">324 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:point/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">point:type</span> <span class="Comment"># not enough room in initial page</span>
<span id="L325" class="LineNr">325 </span>]
<span id="L326" class="LineNr">326 </span><span class="traceContains">+new: routine allocated memory from 1000 to 1002</span>
<span id="L327" class="LineNr">327 </span><span class="traceContains">+new: routine allocated memory from 1002 to 1004</span>
<span id="L328" class="LineNr">328 </span>
<span id="L329" class="LineNr">329 </span><span class="Delimiter">:(scenario new_without_ingredient)</span>
<span id="L330" class="LineNr">330 </span><span class="Special">% Hide_errors = true;</span>
<span id="L331" class="LineNr">331 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L332" class="LineNr">332 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number<span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Comment"># missing ingredient</span>
<span id="L333" class="LineNr">333 </span>]
<span id="L334" class="LineNr">334 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: 'new' requires one or two ingredients, but got '1:address:number &lt;- new'</span>
</pre>
</body>
</html>

View File

@ -108,430 +108,447 @@ if ('onhashchange' in window) {
<span id="L44" class="LineNr"> 44 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L45" class="LineNr"> 45 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:num/lookup
<span id="L46" class="LineNr"> 46 </span>]
<span id="L47" class="LineNr"> 47 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: tried to /lookup 0 in '2:num &lt;- copy 1:address:num/lookup'</span>
<span id="L47" class="LineNr"> 47 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: tried to lookup 0 in '2:num &lt;- copy 1:address:num/lookup'</span>
<span id="L48" class="LineNr"> 48 </span>
<span id="L49" class="LineNr"> 49 </span><span class="Delimiter">:(code)</span>
<span id="L50" class="LineNr"> 50 </span><span class="Normal">void</span> canonize<span class="Delimiter">(</span>reagent&amp; x<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L51" class="LineNr"> 51 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_literal<span class="Delimiter">(</span>x<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L52" class="LineNr"> 52 </span> <span class="Comment">// Begin canonize(x) Lookups</span>
<span id="L53" class="LineNr"> 53 </span> <span class="Normal">while</span> <span class="Delimiter">(</span>has_property<span class="Delimiter">(</span>x<span class="Delimiter">,</span> <span class="Constant">&quot;lookup&quot;</span><span class="Delimiter">))</span>
<span id="L54" class="LineNr"> 54 </span> lookup_memory<span class="Delimiter">(</span>x<span class="Delimiter">);</span>
<span id="L55" class="LineNr"> 55 </span><span class="Delimiter">}</span>
<span id="L56" class="LineNr"> 56 </span>
<span id="L57" class="LineNr"> 57 </span><span class="Normal">void</span> lookup_memory<span class="Delimiter">(</span>reagent&amp; x<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L58" class="LineNr"> 58 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!x<span class="Delimiter">.</span>type || x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom || x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>value != get<span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;address&quot;</span><span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L59" class="LineNr"> 59 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;tried to /lookup '&quot;</span> &lt;&lt; x<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;' but it isn't an address</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L60" class="LineNr"> 60 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L61" class="LineNr"> 61 </span> <span class="Delimiter">}</span>
<span id="L62" class="LineNr"> 62 </span> <span class="Comment">// compute value</span>
<span id="L63" class="LineNr"> 63 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>x<span class="Delimiter">.</span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L64" class="LineNr"> 64 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;tried to /lookup 0</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L65" class="LineNr"> 65 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L66" class="LineNr"> 66 </span> <span class="Delimiter">}</span>
<span id="L67" class="LineNr"> 67 </span> lookup_memory_core<span class="Delimiter">(</span>x<span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">check_for_null</span><span class="Comment">*/</span><span class="Constant">true</span><span class="Delimiter">);</span>
<span id="L68" class="LineNr"> 68 </span><span class="Delimiter">}</span>
<span id="L69" class="LineNr"> 69 </span>
<span id="L70" class="LineNr"> 70 </span><span class="Normal">void</span> lookup_memory_core<span class="Delimiter">(</span>reagent&amp; x<span class="Delimiter">,</span> <span class="Normal">bool</span> check_for_null<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L71" class="LineNr"> 71 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>x<span class="Delimiter">.</span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L72" class="LineNr"> 72 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;location &quot;</span> &lt;&lt; x<span class="Delimiter">.</span>value &lt;&lt; <span class="Constant">&quot; is &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> x<span class="Delimiter">.</span>value<span class="Delimiter">))</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L73" class="LineNr"> 73 </span> x<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> x<span class="Delimiter">.</span>value<span class="Delimiter">));</span>
<span id="L74" class="LineNr"> 74 </span> drop_from_type<span class="Delimiter">(</span>x<span class="Delimiter">,</span> <span class="Constant">&quot;address&quot;</span><span class="Delimiter">);</span>
<span id="L75" class="LineNr"> 75 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>check_for_null &amp;&amp; x<span class="Delimiter">.</span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L76" class="LineNr"> 76 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Current_routine<span class="Delimiter">)</span>
<span id="L77" class="LineNr"> 77 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;tried to /lookup 0 in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L78" class="LineNr"> 78 </span> <span class="Normal">else</span>
<span id="L79" class="LineNr"> 79 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;tried to /lookup 0</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L49" class="LineNr"> 49 </span><span class="Delimiter">:(scenario lookup_0_dumps_callstack)</span>
<span id="L50" class="LineNr"> 50 </span><span class="Special">% Hide_errors = true;</span>
<span id="L51" class="LineNr"> 51 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L52" class="LineNr"> 52 </span> foo <span class="Constant">0</span>
<span id="L53" class="LineNr"> 53 </span>]
<span id="L54" class="LineNr"> 54 </span><span class="muRecipe">def</span> foo [
<span id="L55" class="LineNr"> 55 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:num<span class="Special"> &lt;- </span>next-input
<span id="L56" class="LineNr"> 56 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:num/lookup
<span id="L57" class="LineNr"> 57 </span>]
<span id="L58" class="LineNr"> 58 </span><span class="traceContains">+error: foo: tried to lookup 0 in '2:num &lt;- copy 1:address:num/lookup'</span>
<span id="L59" class="LineNr"> 59 </span><span class="traceContains">+error: called from <a href='000organization.cc.html#L113'>main</a>: foo 0</span>
<span id="L60" class="LineNr"> 60 </span>
<span id="L61" class="LineNr"> 61 </span><span class="Delimiter">:(code)</span>
<span id="L62" class="LineNr"> 62 </span><span class="Normal">void</span> canonize<span class="Delimiter">(</span>reagent&amp; x<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L63" class="LineNr"> 63 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_literal<span class="Delimiter">(</span>x<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L64" class="LineNr"> 64 </span> <span class="Comment">// Begin canonize(x) Lookups</span>
<span id="L65" class="LineNr"> 65 </span> <span class="Normal">while</span> <span class="Delimiter">(</span>has_property<span class="Delimiter">(</span>x<span class="Delimiter">,</span> <span class="Constant">&quot;lookup&quot;</span><span class="Delimiter">))</span>
<span id="L66" class="LineNr"> 66 </span> lookup_memory<span class="Delimiter">(</span>x<span class="Delimiter">);</span>
<span id="L67" class="LineNr"> 67 </span><span class="Delimiter">}</span>
<span id="L68" class="LineNr"> 68 </span>
<span id="L69" class="LineNr"> 69 </span><span class="Normal">void</span> lookup_memory<span class="Delimiter">(</span>reagent&amp; x<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L70" class="LineNr"> 70 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!x<span class="Delimiter">.</span>type || x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom || x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>value != get<span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;address&quot;</span><span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L71" class="LineNr"> 71 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;tried to lookup '&quot;</span> &lt;&lt; x<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;' but it isn't an address</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L72" class="LineNr"> 72 </span> dump_callstack<span class="Delimiter">();</span>
<span id="L73" class="LineNr"> 73 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L74" class="LineNr"> 74 </span> <span class="Delimiter">}</span>
<span id="L75" class="LineNr"> 75 </span> <span class="Comment">// compute value</span>
<span id="L76" class="LineNr"> 76 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>x<span class="Delimiter">.</span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L77" class="LineNr"> 77 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;tried to lookup 0</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L78" class="LineNr"> 78 </span> dump_callstack<span class="Delimiter">();</span>
<span id="L79" class="LineNr"> 79 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L80" class="LineNr"> 80 </span> <span class="Delimiter">}</span>
<span id="L81" class="LineNr"> 81 </span> drop_one_lookup<span class="Delimiter">(</span>x<span class="Delimiter">);</span>
<span id="L81" class="LineNr"> 81 </span> lookup_memory_core<span class="Delimiter">(</span>x<span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">check_for_null</span><span class="Comment">*/</span><span class="Constant">true</span><span class="Delimiter">);</span>
<span id="L82" class="LineNr"> 82 </span><span class="Delimiter">}</span>
<span id="L83" class="LineNr"> 83 </span>
<span id="L84" class="LineNr"> 84 </span><span class="Delimiter">:(before &quot;End Preprocess types_strictly_match(reagent to, reagent from)&quot;)</span>
<span id="L85" class="LineNr"> 85 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>to<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L86" class="LineNr"> 86 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>from<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L87" class="LineNr"> 87 </span>
<span id="L88" class="LineNr"> 88 </span><span class="Delimiter">:(before &quot;End Preprocess is_mu_array(reagent r)&quot;)</span>
<span id="L89" class="LineNr"> 89 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>r<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L90" class="LineNr"> 90 </span>
<span id="L91" class="LineNr"> 91 </span><span class="Delimiter">:(before &quot;End Preprocess is_mu_address(reagent r)&quot;)</span>
<span id="L92" class="LineNr"> 92 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>r<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L93" class="LineNr"> 93 </span>
<span id="L94" class="LineNr"> 94 </span><span class="Delimiter">:(before &quot;End Preprocess is_mu_number(reagent r)&quot;)</span>
<span id="L95" class="LineNr"> 95 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>r<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L96" class="LineNr"> 96 </span><span class="Delimiter">:(before &quot;End Preprocess is_mu_boolean(reagent r)&quot;)</span>
<span id="L97" class="LineNr"> 97 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>r<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L98" class="LineNr"> 98 </span><span class="Delimiter">:(before &quot;End Preprocess is_mu_character(reagent r)&quot;)</span>
<span id="L99" class="LineNr"> 99 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>r<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L84" class="LineNr"> 84 </span><span class="Normal">void</span> lookup_memory_core<span class="Delimiter">(</span>reagent&amp; x<span class="Delimiter">,</span> <span class="Normal">bool</span> check_for_null<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L85" class="LineNr"> 85 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>x<span class="Delimiter">.</span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L86" class="LineNr"> 86 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;location &quot;</span> &lt;&lt; x<span class="Delimiter">.</span>value &lt;&lt; <span class="Constant">&quot; is &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> x<span class="Delimiter">.</span>value<span class="Delimiter">))</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L87" class="LineNr"> 87 </span> x<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> x<span class="Delimiter">.</span>value<span class="Delimiter">));</span>
<span id="L88" class="LineNr"> 88 </span> drop_from_type<span class="Delimiter">(</span>x<span class="Delimiter">,</span> <span class="Constant">&quot;address&quot;</span><span class="Delimiter">);</span>
<span id="L89" class="LineNr"> 89 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>check_for_null &amp;&amp; x<span class="Delimiter">.</span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L90" class="LineNr"> 90 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Current_routine<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L91" class="LineNr"> 91 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;tried to lookup 0 in '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L92" class="LineNr"> 92 </span> dump_callstack<span class="Delimiter">();</span>
<span id="L93" class="LineNr"> 93 </span> <span class="Delimiter">}</span>
<span id="L94" class="LineNr"> 94 </span> <span class="Normal">else</span> <span class="Delimiter">{</span>
<span id="L95" class="LineNr"> 95 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;tried to lookup 0</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L96" class="LineNr"> 96 </span> <span class="Delimiter">}</span>
<span id="L97" class="LineNr"> 97 </span> <span class="Delimiter">}</span>
<span id="L98" class="LineNr"> 98 </span> drop_one_lookup<span class="Delimiter">(</span>x<span class="Delimiter">);</span>
<span id="L99" class="LineNr"> 99 </span><span class="Delimiter">}</span>
<span id="L100" class="LineNr">100 </span>
<span id="L101" class="LineNr">101 </span><span class="Delimiter">:(after &quot;Update product While Type-checking Merge&quot;)</span>
<span id="L102" class="LineNr">102 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L103" class="LineNr">103 </span>
<span id="L104" class="LineNr">104 </span><span class="Delimiter">:(before &quot;End Compute Call Ingredient&quot;)</span>
<span id="L105" class="LineNr">105 </span>canonize_type<span class="Delimiter">(</span>ingredient<span class="Delimiter">);</span>
<span id="L106" class="LineNr">106 </span><span class="Delimiter">:(before &quot;End Preprocess NEXT_INGREDIENT product&quot;)</span>
<span id="L107" class="LineNr">107 </span>canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">);</span>
<span id="L108" class="LineNr">108 </span><span class="Delimiter">:(before &quot;End Check RETURN Copy(lhs, rhs)</span>
<span id="L109" class="LineNr">109 </span>canonize_type<span class="Delimiter">(</span>lhs<span class="Delimiter">);</span>
<span id="L110" class="LineNr">110 </span>canonize_type<span class="Delimiter">(</span>rhs<span class="Delimiter">);</span>
<span id="L111" class="LineNr">111 </span>
<span id="L112" class="LineNr">112 </span><span class="Delimiter">:(before &quot;Compute Container Size(reagent rcopy)&quot;)</span>
<span id="L113" class="LineNr">113 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>rcopy<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L114" class="LineNr">114 </span>
<span id="L115" class="LineNr">115 </span><span class="Delimiter">:(before &quot;Compute Container Size(element, full_type)&quot;)</span>
<span id="L116" class="LineNr">116 </span>assert<span class="Delimiter">(</span>!has_property<span class="Delimiter">(</span>element<span class="Delimiter">,</span> <span class="Constant">&quot;lookup&quot;</span><span class="Delimiter">));</span>
<span id="L117" class="LineNr">117 </span><span class="Delimiter">:(before &quot;Compute Exclusive Container Size(element, full_type)&quot;)</span>
<span id="L118" class="LineNr">118 </span>assert<span class="Delimiter">(</span>!has_property<span class="Delimiter">(</span>element<span class="Delimiter">,</span> <span class="Constant">&quot;lookup&quot;</span><span class="Delimiter">));</span>
<span id="L119" class="LineNr">119 </span>
<span id="L120" class="LineNr">120 </span><span class="Delimiter">:(code)</span>
<span id="L121" class="LineNr">121 </span><span class="Normal">bool</span> canonize_type<span class="Delimiter">(</span>reagent&amp; r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L122" class="LineNr">122 </span> <span class="Normal">while</span> <span class="Delimiter">(</span>has_property<span class="Delimiter">(</span>r<span class="Delimiter">,</span> <span class="Constant">&quot;lookup&quot;</span><span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L123" class="LineNr">123 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!r<span class="Delimiter">.</span>type || r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom || !r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left || !r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>atom || r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>value != get<span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;address&quot;</span><span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L124" class="LineNr">124 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;cannot perform lookup on '&quot;</span> &lt;&lt; r<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">&quot;' because it has non-address type &quot;</span> &lt;&lt; <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">)</span> &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L125" class="LineNr">125 </span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L126" class="LineNr">126 </span> <span class="Delimiter">}</span>
<span id="L127" class="LineNr">127 </span> drop_from_type<span class="Delimiter">(</span>r<span class="Delimiter">,</span> <span class="Constant">&quot;address&quot;</span><span class="Delimiter">);</span>
<span id="L128" class="LineNr">128 </span> drop_one_lookup<span class="Delimiter">(</span>r<span class="Delimiter">);</span>
<span id="L129" class="LineNr">129 </span> <span class="Delimiter">}</span>
<span id="L130" class="LineNr">130 </span> <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span>
<span id="L131" class="LineNr">131 </span><span class="Delimiter">}</span>
<span id="L132" class="LineNr">132 </span>
<span id="L133" class="LineNr">133 </span><span class="Normal">void</span> drop_one_lookup<span class="Delimiter">(</span>reagent&amp; r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L134" class="LineNr">134 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>vector&lt;pair&lt;string<span class="Delimiter">,</span> string_tree*&gt; &gt;::iterator p = r<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != r<span class="Delimiter">.</span>properties<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L135" class="LineNr">135 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>p<span class="Delimiter">-&gt;</span>first == <span class="Constant">&quot;lookup&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L136" class="LineNr">136 </span> r<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>erase<span class="Delimiter">(</span>p<span class="Delimiter">);</span>
<span id="L137" class="LineNr">137 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L138" class="LineNr">138 </span> <span class="Delimiter">}</span>
<span id="L139" class="LineNr">139 </span> <span class="Delimiter">}</span>
<span id="L140" class="LineNr">140 </span> assert<span class="Delimiter">(</span><span class="Constant">false</span><span class="Delimiter">);</span>
<span id="L141" class="LineNr">141 </span><span class="Delimiter">}</span>
<span id="L142" class="LineNr">142 </span>
<span id="L143" class="LineNr">143 </span><span class="Comment">//: Tedious fixup to support addresses in container/array instructions of previous layers.</span>
<span id="L144" class="LineNr">144 </span><span class="Comment">//: Most instructions don't require fixup if they use the 'ingredients' and</span>
<span id="L145" class="LineNr">145 </span><span class="Comment">//: 'products' variables in run_current_routine().</span>
<span id="L146" class="LineNr">146 </span>
<span id="L147" class="LineNr">147 </span><span class="Delimiter">:(scenario get_indirect)</span>
<span id="L148" class="LineNr">148 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L149" class="LineNr">149 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L150" class="LineNr">150 </span> <span class="Constant">10</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L151" class="LineNr">151 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">35</span>
<span id="L152" class="LineNr">152 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>get <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point/lookup<span class="Delimiter">,</span> <span class="Constant">0:offset</span>
<span id="L153" class="LineNr">153 </span>]
<span id="L154" class="LineNr">154 </span><span class="traceContains">+mem: storing 34 in location 2</span>
<span id="L155" class="LineNr">155 </span>
<span id="L156" class="LineNr">156 </span><span class="Delimiter">:(scenario get_indirect2)</span>
<span id="L157" class="LineNr">157 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L158" class="LineNr">158 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L159" class="LineNr">159 </span> <span class="Constant">10</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L160" class="LineNr">160 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">35</span>
<span id="L161" class="LineNr">161 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num<span class="Special"> &lt;- </span>copy <span class="Constant">20</span>/unsafe
<span id="L162" class="LineNr">162 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num/lookup<span class="Special"> &lt;- </span>get <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point/lookup<span class="Delimiter">,</span> <span class="Constant">0:offset</span>
<span id="L163" class="LineNr">163 </span>]
<span id="L164" class="LineNr">164 </span><span class="traceContains">+mem: storing 34 in location 20</span>
<span id="L165" class="LineNr">165 </span>
<span id="L166" class="LineNr">166 </span><span class="Delimiter">:(scenario include_nonlookup_properties)</span>
<span id="L167" class="LineNr">167 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L168" class="LineNr">168 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L169" class="LineNr">169 </span> <span class="Constant">10</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L170" class="LineNr">170 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">35</span>
<span id="L171" class="LineNr">171 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>get <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point/lookup/foo<span class="Delimiter">,</span> <span class="Constant">0:offset</span>
<span id="L172" class="LineNr">172 </span>]
<span id="L173" class="LineNr">173 </span><span class="traceContains">+mem: storing 34 in location 2</span>
<span id="L174" class="LineNr">174 </span>
<span id="L175" class="LineNr">175 </span><span class="Delimiter">:(after &quot;Update GET base in Check&quot;)</span>
<span id="L176" class="LineNr">176 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>base<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L177" class="LineNr">177 </span><span class="Delimiter">:(after &quot;Update GET product in Check&quot;)</span>
<span id="L178" class="LineNr">178 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L179" class="LineNr">179 </span><span class="Delimiter">:(after &quot;Update GET base in Run&quot;)</span>
<span id="L180" class="LineNr">180 </span>canonize<span class="Delimiter">(</span>base<span class="Delimiter">);</span>
<span id="L181" class="LineNr">181 </span>
<span id="L182" class="LineNr">182 </span><span class="Delimiter">:(scenario put_indirect)</span>
<span id="L183" class="LineNr">183 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L184" class="LineNr">184 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L185" class="LineNr">185 </span> <span class="Constant">10</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L186" class="LineNr">186 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">35</span>
<span id="L187" class="LineNr">187 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point/lookup<span class="Special"> &lt;- </span><a href='001help.cc.html#L221'>put</a> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point/lookup<span class="Delimiter">,</span> <span class="Constant">0:offset</span><span class="Delimiter">,</span> <span class="Constant">36</span>
<span id="L188" class="LineNr">188 </span>]
<span id="L189" class="LineNr">189 </span><span class="traceContains">+mem: storing 36 in location 10</span>
<span id="L190" class="LineNr">190 </span>
<span id="L191" class="LineNr">191 </span><span class="Delimiter">:(after &quot;Update PUT base in Check&quot;)</span>
<span id="L192" class="LineNr">192 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>base<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L193" class="LineNr">193 </span><span class="Delimiter">:(after &quot;Update PUT offset in Check&quot;)</span>
<span id="L194" class="LineNr">194 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>offset<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L195" class="LineNr">195 </span><span class="Delimiter">:(after &quot;Update PUT base in Run&quot;)</span>
<span id="L196" class="LineNr">196 </span>canonize<span class="Delimiter">(</span>base<span class="Delimiter">);</span>
<span id="L197" class="LineNr">197 </span>
<span id="L198" class="LineNr">198 </span><span class="Delimiter">:(scenario put_product_error_with_lookup)</span>
<span id="L199" class="LineNr">199 </span><span class="Special">% Hide_errors = true;</span>
<span id="L101" class="LineNr">101 </span><span class="Delimiter">:(before &quot;End Preprocess types_strictly_match(reagent to, reagent from)&quot;)</span>
<span id="L102" class="LineNr">102 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>to<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L103" class="LineNr">103 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>from<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L104" class="LineNr">104 </span>
<span id="L105" class="LineNr">105 </span><span class="Delimiter">:(before &quot;End Preprocess is_mu_array(reagent r)&quot;)</span>
<span id="L106" class="LineNr">106 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>r<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L107" class="LineNr">107 </span>
<span id="L108" class="LineNr">108 </span><span class="Delimiter">:(before &quot;End Preprocess is_mu_address(reagent r)&quot;)</span>
<span id="L109" class="LineNr">109 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>r<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L110" class="LineNr">110 </span>
<span id="L111" class="LineNr">111 </span><span class="Delimiter">:(before &quot;End Preprocess is_mu_number(reagent r)&quot;)</span>
<span id="L112" class="LineNr">112 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>r<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L113" class="LineNr">113 </span><span class="Delimiter">:(before &quot;End Preprocess is_mu_boolean(reagent r)&quot;)</span>
<span id="L114" class="LineNr">114 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>r<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L115" class="LineNr">115 </span><span class="Delimiter">:(before &quot;End Preprocess is_mu_character(reagent r)&quot;)</span>
<span id="L116" class="LineNr">116 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>r<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L117" class="LineNr">117 </span>
<span id="L118" class="LineNr">118 </span><span class="Delimiter">:(after &quot;Update product While Type-checking Merge&quot;)</span>
<span id="L119" class="LineNr">119 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L120" class="LineNr">120 </span>
<span id="L121" class="LineNr">121 </span><span class="Delimiter">:(before &quot;End Compute Call Ingredient&quot;)</span>
<span id="L122" class="LineNr">122 </span>canonize_type<span class="Delimiter">(</span>ingredient<span class="Delimiter">);</span>
<span id="L123" class="LineNr">123 </span><span class="Delimiter">:(before &quot;End Preprocess NEXT_INGREDIENT product&quot;)</span>
<span id="L124" class="LineNr">124 </span>canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">);</span>
<span id="L125" class="LineNr">125 </span><span class="Delimiter">:(before &quot;End Check RETURN Copy(lhs, rhs)</span>
<span id="L126" class="LineNr">126 </span>canonize_type<span class="Delimiter">(</span>lhs<span class="Delimiter">);</span>
<span id="L127" class="LineNr">127 </span>canonize_type<span class="Delimiter">(</span>rhs<span class="Delimiter">);</span>
<span id="L128" class="LineNr">128 </span>
<span id="L129" class="LineNr">129 </span><span class="Delimiter">:(before &quot;Compute Container Size(reagent rcopy)&quot;)</span>
<span id="L130" class="LineNr">130 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>rcopy<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L131" class="LineNr">131 </span>
<span id="L132" class="LineNr">132 </span><span class="Delimiter">:(before &quot;Compute Container Size(element, full_type)&quot;)</span>
<span id="L133" class="LineNr">133 </span>assert<span class="Delimiter">(</span>!has_property<span class="Delimiter">(</span>element<span class="Delimiter">,</span> <span class="Constant">&quot;lookup&quot;</span><span class="Delimiter">));</span>
<span id="L134" class="LineNr">134 </span><span class="Delimiter">:(before &quot;Compute Exclusive Container Size(element, full_type)&quot;)</span>
<span id="L135" class="LineNr">135 </span>assert<span class="Delimiter">(</span>!has_property<span class="Delimiter">(</span>element<span class="Delimiter">,</span> <span class="Constant">&quot;lookup&quot;</span><span class="Delimiter">));</span>
<span id="L136" class="LineNr">136 </span>
<span id="L137" class="LineNr">137 </span><span class="Delimiter">:(code)</span>
<span id="L138" class="LineNr">138 </span><span class="Normal">bool</span> canonize_type<span class="Delimiter">(</span>reagent&amp; r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L139" class="LineNr">139 </span> <span class="Normal">while</span> <span class="Delimiter">(</span>has_property<span class="Delimiter">(</span>r<span class="Delimiter">,</span> <span class="Constant">&quot;lookup&quot;</span><span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L140" class="LineNr">140 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!r<span class="Delimiter">.</span>type || r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom || !r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left || !r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>atom || r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>value != get<span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;address&quot;</span><span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L141" class="LineNr">141 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;cannot perform lookup on '&quot;</span> &lt;&lt; r<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">&quot;' because it has non-address type &quot;</span> &lt;&lt; <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">)</span> &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L142" class="LineNr">142 </span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L143" class="LineNr">143 </span> <span class="Delimiter">}</span>
<span id="L144" class="LineNr">144 </span> drop_from_type<span class="Delimiter">(</span>r<span class="Delimiter">,</span> <span class="Constant">&quot;address&quot;</span><span class="Delimiter">);</span>
<span id="L145" class="LineNr">145 </span> drop_one_lookup<span class="Delimiter">(</span>r<span class="Delimiter">);</span>
<span id="L146" class="LineNr">146 </span> <span class="Delimiter">}</span>
<span id="L147" class="LineNr">147 </span> <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span>
<span id="L148" class="LineNr">148 </span><span class="Delimiter">}</span>
<span id="L149" class="LineNr">149 </span>
<span id="L150" class="LineNr">150 </span><span class="Normal">void</span> drop_one_lookup<span class="Delimiter">(</span>reagent&amp; r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L151" class="LineNr">151 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>vector&lt;pair&lt;string<span class="Delimiter">,</span> string_tree*&gt; &gt;::iterator p = r<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != r<span class="Delimiter">.</span>properties<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L152" class="LineNr">152 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>p<span class="Delimiter">-&gt;</span>first == <span class="Constant">&quot;lookup&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L153" class="LineNr">153 </span> r<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>erase<span class="Delimiter">(</span>p<span class="Delimiter">);</span>
<span id="L154" class="LineNr">154 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L155" class="LineNr">155 </span> <span class="Delimiter">}</span>
<span id="L156" class="LineNr">156 </span> <span class="Delimiter">}</span>
<span id="L157" class="LineNr">157 </span> assert<span class="Delimiter">(</span><span class="Constant">false</span><span class="Delimiter">);</span>
<span id="L158" class="LineNr">158 </span><span class="Delimiter">}</span>
<span id="L159" class="LineNr">159 </span>
<span id="L160" class="LineNr">160 </span><span class="Comment">//: Tedious fixup to support addresses in container/array instructions of previous layers.</span>
<span id="L161" class="LineNr">161 </span><span class="Comment">//: Most instructions don't require fixup if they use the 'ingredients' and</span>
<span id="L162" class="LineNr">162 </span><span class="Comment">//: 'products' variables in run_current_routine().</span>
<span id="L163" class="LineNr">163 </span>
<span id="L164" class="LineNr">164 </span><span class="Delimiter">:(scenario get_indirect)</span>
<span id="L165" class="LineNr">165 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L166" class="LineNr">166 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L167" class="LineNr">167 </span> <span class="Constant">10</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L168" class="LineNr">168 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">35</span>
<span id="L169" class="LineNr">169 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>get <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point/lookup<span class="Delimiter">,</span> <span class="Constant">0:offset</span>
<span id="L170" class="LineNr">170 </span>]
<span id="L171" class="LineNr">171 </span><span class="traceContains">+mem: storing 34 in location 2</span>
<span id="L172" class="LineNr">172 </span>
<span id="L173" class="LineNr">173 </span><span class="Delimiter">:(scenario get_indirect2)</span>
<span id="L174" class="LineNr">174 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L175" class="LineNr">175 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L176" class="LineNr">176 </span> <span class="Constant">10</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L177" class="LineNr">177 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">35</span>
<span id="L178" class="LineNr">178 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num<span class="Special"> &lt;- </span>copy <span class="Constant">20</span>/unsafe
<span id="L179" class="LineNr">179 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num/lookup<span class="Special"> &lt;- </span>get <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point/lookup<span class="Delimiter">,</span> <span class="Constant">0:offset</span>
<span id="L180" class="LineNr">180 </span>]
<span id="L181" class="LineNr">181 </span><span class="traceContains">+mem: storing 34 in location 20</span>
<span id="L182" class="LineNr">182 </span>
<span id="L183" class="LineNr">183 </span><span class="Delimiter">:(scenario include_nonlookup_properties)</span>
<span id="L184" class="LineNr">184 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L185" class="LineNr">185 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L186" class="LineNr">186 </span> <span class="Constant">10</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L187" class="LineNr">187 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">35</span>
<span id="L188" class="LineNr">188 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>get <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point/lookup/foo<span class="Delimiter">,</span> <span class="Constant">0:offset</span>
<span id="L189" class="LineNr">189 </span>]
<span id="L190" class="LineNr">190 </span><span class="traceContains">+mem: storing 34 in location 2</span>
<span id="L191" class="LineNr">191 </span>
<span id="L192" class="LineNr">192 </span><span class="Delimiter">:(after &quot;Update GET base in Check&quot;)</span>
<span id="L193" class="LineNr">193 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>base<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L194" class="LineNr">194 </span><span class="Delimiter">:(after &quot;Update GET product in Check&quot;)</span>
<span id="L195" class="LineNr">195 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L196" class="LineNr">196 </span><span class="Delimiter">:(after &quot;Update GET base in Run&quot;)</span>
<span id="L197" class="LineNr">197 </span>canonize<span class="Delimiter">(</span>base<span class="Delimiter">);</span>
<span id="L198" class="LineNr">198 </span>
<span id="L199" class="LineNr">199 </span><span class="Delimiter">:(scenario put_indirect)</span>
<span id="L200" class="LineNr">200 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L201" class="LineNr">201 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L202" class="LineNr">202 </span> <span class="Constant">10</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L203" class="LineNr">203 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">35</span>
<span id="L204" class="LineNr">204 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point<span class="Special"> &lt;- </span><a href='001help.cc.html#L221'>put</a> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point/lookup<span class="Delimiter">,</span> <span class="Constant">x:offset</span><span class="Delimiter">,</span> <span class="Constant">36</span>
<span id="L204" class="LineNr">204 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point/lookup<span class="Special"> &lt;- </span><a href='001help.cc.html#L221'>put</a> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point/lookup<span class="Delimiter">,</span> <span class="Constant">0:offset</span><span class="Delimiter">,</span> <span class="Constant">36</span>
<span id="L205" class="LineNr">205 </span>]
<span id="L206" class="LineNr">206 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: product of 'put' must be first ingredient '1:address:point/lookup', but got '1:address:point'</span>
<span id="L206" class="LineNr">206 </span><span class="traceContains">+mem: storing 36 in location 10</span>
<span id="L207" class="LineNr">207 </span>
<span id="L208" class="LineNr">208 </span><span class="Delimiter">:(before &quot;End PUT Product Checks&quot;)</span>
<span id="L209" class="LineNr">209 </span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> p = inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L210" class="LineNr">210 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>p<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L211" class="LineNr">211 </span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> i = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L212" class="LineNr">212 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>i<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L213" class="LineNr">213 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!types_strictly_match<span class="Delimiter">(</span>p<span class="Delimiter">,</span> i<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L214" class="LineNr">214 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;product of 'put' must be first ingredient '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;', but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L215" class="LineNr">215 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L216" class="LineNr">216 </span><span class="Delimiter">}</span>
<span id="L217" class="LineNr">217 </span>
<span id="L218" class="LineNr">218 </span><span class="Delimiter">:(scenario new_error)</span>
<span id="L219" class="LineNr">219 </span><span class="Special">% Hide_errors = true;</span>
<span id="L220" class="LineNr">220 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L221" class="LineNr">221 </span> <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L208" class="LineNr">208 </span><span class="Delimiter">:(after &quot;Update PUT base in Check&quot;)</span>
<span id="L209" class="LineNr">209 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>base<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L210" class="LineNr">210 </span><span class="Delimiter">:(after &quot;Update PUT offset in Check&quot;)</span>
<span id="L211" class="LineNr">211 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>offset<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L212" class="LineNr">212 </span><span class="Delimiter">:(after &quot;Update PUT base in Run&quot;)</span>
<span id="L213" class="LineNr">213 </span>canonize<span class="Delimiter">(</span>base<span class="Delimiter">);</span>
<span id="L214" class="LineNr">214 </span>
<span id="L215" class="LineNr">215 </span><span class="Delimiter">:(scenario put_product_error_with_lookup)</span>
<span id="L216" class="LineNr">216 </span><span class="Special">% Hide_errors = true;</span>
<span id="L217" class="LineNr">217 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L218" class="LineNr">218 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L219" class="LineNr">219 </span> <span class="Constant">10</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L220" class="LineNr">220 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">35</span>
<span id="L221" class="LineNr">221 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point<span class="Special"> &lt;- </span><a href='001help.cc.html#L221'>put</a> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:point/lookup<span class="Delimiter">,</span> <span class="Constant">x:offset</span><span class="Delimiter">,</span> <span class="Constant">36</span>
<span id="L222" class="LineNr">222 </span>]
<span id="L223" class="LineNr">223 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: product of 'new' has incorrect type: '1:num/raw &lt;- new number:type'</span>
<span id="L223" class="LineNr">223 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: product of 'put' must be first ingredient '1:address:point/lookup', but got '1:address:point'</span>
<span id="L224" class="LineNr">224 </span>
<span id="L225" class="LineNr">225 </span><span class="Delimiter">:(after &quot;Update NEW product in Check&quot;)</span>
<span id="L226" class="LineNr">226 </span>canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">);</span>
<span id="L227" class="LineNr">227 </span>
<span id="L228" class="LineNr">228 </span><span class="Delimiter">:(scenario copy_array_indirect)</span>
<span id="L229" class="LineNr">229 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L230" class="LineNr">230 </span> <span class="Constant">10</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L231" class="LineNr">231 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L232" class="LineNr">232 </span> <span class="Constant">12</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L233" class="LineNr">233 </span> <span class="Constant">13</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L234" class="LineNr">234 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L235" class="LineNr">235 </span> <span class="Constant">2</span>:array:num<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/lookup
<span id="L236" class="LineNr">236 </span>]
<span id="L237" class="LineNr">237 </span><span class="traceContains">+mem: storing 3 in location 2</span>
<span id="L238" class="LineNr">238 </span><span class="traceContains">+mem: storing 14 in location 3</span>
<span id="L239" class="LineNr">239 </span><span class="traceContains">+mem: storing 15 in location 4</span>
<span id="L240" class="LineNr">240 </span><span class="traceContains">+mem: storing 16 in location 5</span>
<span id="L225" class="LineNr">225 </span><span class="Delimiter">:(before &quot;End PUT Product Checks&quot;)</span>
<span id="L226" class="LineNr">226 </span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> p = inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L227" class="LineNr">227 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>p<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L228" class="LineNr">228 </span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> i = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L229" class="LineNr">229 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>i<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L230" class="LineNr">230 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!types_strictly_match<span class="Delimiter">(</span>p<span class="Delimiter">,</span> i<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L231" class="LineNr">231 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;product of 'put' must be first ingredient '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;', but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L232" class="LineNr">232 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L233" class="LineNr">233 </span><span class="Delimiter">}</span>
<span id="L234" class="LineNr">234 </span>
<span id="L235" class="LineNr">235 </span><span class="Delimiter">:(scenario new_error)</span>
<span id="L236" class="LineNr">236 </span><span class="Special">% Hide_errors = true;</span>
<span id="L237" class="LineNr">237 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L238" class="LineNr">238 </span> <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L239" class="LineNr">239 </span>]
<span id="L240" class="LineNr">240 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: product of 'new' has incorrect type: '1:num/raw &lt;- new number:type'</span>
<span id="L241" class="LineNr">241 </span>
<span id="L242" class="LineNr">242 </span><span class="Delimiter">:(scenario create_array_indirect)</span>
<span id="L243" class="LineNr">243 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L244" class="LineNr">244 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>copy <span class="Constant">1000</span>/unsafe <span class="Comment"># pretend allocation</span>
<span id="L245" class="LineNr">245 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num:<span class="Constant">3</span>/lookup<span class="Special"> &lt;- </span>create-array
<span id="L246" class="LineNr">246 </span>]
<span id="L247" class="LineNr">247 </span><span class="traceContains">+mem: storing 3 in location 1000</span>
<span id="L248" class="LineNr">248 </span>
<span id="L249" class="LineNr">249 </span><span class="Delimiter">:(after &quot;Update CREATE_ARRAY product in Check&quot;)</span>
<span id="L250" class="LineNr">250 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L251" class="LineNr">251 </span><span class="Delimiter">:(after &quot;Update CREATE_ARRAY product in Run&quot;)</span>
<span id="L252" class="LineNr">252 </span>canonize<span class="Delimiter">(</span>product<span class="Delimiter">);</span>
<span id="L253" class="LineNr">253 </span>
<span id="L254" class="LineNr">254 </span><span class="Delimiter">:(scenario index_indirect)</span>
<span id="L255" class="LineNr">255 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L256" class="LineNr">256 </span> <span class="Constant">10</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L257" class="LineNr">257 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L258" class="LineNr">258 </span> <span class="Constant">12</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L259" class="LineNr">259 </span> <span class="Constant">13</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L260" class="LineNr">260 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L261" class="LineNr">261 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>index <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/lookup<span class="Delimiter">,</span> <span class="Constant">1</span>
<span id="L262" class="LineNr">262 </span>]
<span id="L263" class="LineNr">263 </span><span class="traceContains">+mem: storing 15 in location 2</span>
<span id="L264" class="LineNr">264 </span>
<span id="L265" class="LineNr">265 </span><span class="Delimiter">:(before &quot;Update INDEX base in Check&quot;)</span>
<span id="L266" class="LineNr">266 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>base<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L267" class="LineNr">267 </span><span class="Delimiter">:(before &quot;Update INDEX index in Check&quot;)</span>
<span id="L268" class="LineNr">268 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>index<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L269" class="LineNr">269 </span><span class="Delimiter">:(before &quot;Update INDEX product in Check&quot;)</span>
<span id="L270" class="LineNr">270 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L271" class="LineNr">271 </span>
<span id="L272" class="LineNr">272 </span><span class="Delimiter">:(before &quot;Update INDEX base in Run&quot;)</span>
<span id="L273" class="LineNr">273 </span>canonize<span class="Delimiter">(</span>base<span class="Delimiter">);</span>
<span id="L274" class="LineNr">274 </span><span class="Delimiter">:(before &quot;Update INDEX index in Run&quot;)</span>
<span id="L275" class="LineNr">275 </span>canonize<span class="Delimiter">(</span>index<span class="Delimiter">);</span>
<span id="L276" class="LineNr">276 </span>
<span id="L277" class="LineNr">277 </span><span class="Delimiter">:(scenario put_index_indirect)</span>
<span id="L278" class="LineNr">278 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L279" class="LineNr">279 </span> <span class="Constant">10</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L280" class="LineNr">280 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L281" class="LineNr">281 </span> <span class="Constant">12</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L282" class="LineNr">282 </span> <span class="Constant">13</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L283" class="LineNr">283 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L284" class="LineNr">284 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/lookup<span class="Special"> &lt;- </span>put-index <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/lookup<span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L285" class="LineNr">285 </span>]
<span id="L286" class="LineNr">286 </span><span class="traceContains">+mem: storing 34 in location 12</span>
<span id="L287" class="LineNr">287 </span>
<span id="L288" class="LineNr">288 </span><span class="Delimiter">:(scenario put_index_indirect_2)</span>
<span id="L289" class="LineNr">289 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L290" class="LineNr">290 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L291" class="LineNr">291 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L292" class="LineNr">292 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L293" class="LineNr">293 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L294" class="LineNr">294 </span> <span class="Constant">5</span>:<a href='043space.cc.html#L80'>address</a>:num<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L295" class="LineNr">295 </span> <span class="Constant">10</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>
<span id="L296" class="LineNr">296 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>put-index <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">5</span>:<a href='043space.cc.html#L80'>address</a>:num/lookup<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L297" class="LineNr">297 </span>]
<span id="L298" class="LineNr">298 </span><span class="traceContains">+mem: storing 34 in location 3</span>
<span id="L299" class="LineNr">299 </span>
<span id="L300" class="LineNr">300 </span><span class="Delimiter">:(scenario put_index_product_error_with_lookup)</span>
<span id="L301" class="LineNr">301 </span><span class="Special">% Hide_errors = true;</span>
<span id="L302" class="LineNr">302 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L303" class="LineNr">303 </span> <span class="Constant">10</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L304" class="LineNr">304 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L305" class="LineNr">305 </span> <span class="Constant">12</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L306" class="LineNr">306 </span> <span class="Constant">13</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L307" class="LineNr">307 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L308" class="LineNr">308 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num<span class="Special"> &lt;- </span>put-index <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/lookup<span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L309" class="LineNr">309 </span>]
<span id="L310" class="LineNr">310 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: product of 'put-index' must be first ingredient '1:address:array:num/lookup', but got '1:address:array:num'</span>
<span id="L311" class="LineNr">311 </span>
<span id="L312" class="LineNr">312 </span><span class="Delimiter">:(before &quot;End PUT_INDEX Product Checks&quot;)</span>
<span id="L313" class="LineNr">313 </span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> p = inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L314" class="LineNr">314 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>p<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L315" class="LineNr">315 </span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> i = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L316" class="LineNr">316 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>i<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L317" class="LineNr">317 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!types_strictly_match<span class="Delimiter">(</span>p<span class="Delimiter">,</span> i<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L318" class="LineNr">318 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;product of 'put-index' must be first ingredient '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;', but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L319" class="LineNr">319 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L320" class="LineNr">320 </span><span class="Delimiter">}</span>
<span id="L321" class="LineNr">321 </span>
<span id="L322" class="LineNr">322 </span><span class="Delimiter">:(scenario dilated_reagent_in_static_array)</span>
<span id="L323" class="LineNr">323 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L324" class="LineNr">324 </span> <span class="Delimiter">{</span><span class="Constant">1</span>: <span class="Delimiter">(</span>array <span class="Delimiter">(</span><a href='043space.cc.html#L80'>address</a> number<span class="Delimiter">)</span> <span class="Constant">3</span><span class="Delimiter">)}</span><span class="Special"> &lt;- </span>create-array
<span id="L325" class="LineNr">325 </span> <span class="Constant">5</span>:<a href='043space.cc.html#L80'>address</a>:num<span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L326" class="LineNr">326 </span> <span class="Delimiter">{</span><span class="Constant">1</span>: <span class="Delimiter">(</span>array <span class="Delimiter">(</span><a href='043space.cc.html#L80'>address</a> number<span class="Delimiter">)</span> <span class="Constant">3</span><span class="Delimiter">)}</span><span class="Special"> &lt;- </span>put-index <span class="Delimiter">{</span><span class="Constant">1</span>: <span class="Delimiter">(</span>array <span class="Delimiter">(</span><a href='043space.cc.html#L80'>address</a> number<span class="Delimiter">)</span> <span class="Constant">3</span><span class="Delimiter">)},</span> <span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">5</span>:<a href='043space.cc.html#L80'>address</a>:num
<span id="L327" class="LineNr">327 </span> *<span class="Constant">5</span>:<a href='043space.cc.html#L80'>address</a>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L328" class="LineNr">328 </span> <span class="Constant">6</span>:num<span class="Special"> &lt;- </span>copy *<span class="Constant">5</span>:<a href='043space.cc.html#L80'>address</a>:num
<span id="L329" class="LineNr">329 </span>]
<span id="L330" class="LineNr">330 </span><span class="traceContains">+run: creating array of size 4</span>
<span id="L331" class="LineNr">331 </span><span class="traceContains">+mem: storing 34 in location 6</span>
<span id="L332" class="LineNr">332 </span>
<span id="L333" class="LineNr">333 </span><span class="Delimiter">:(before &quot;Update PUT_INDEX base in Check&quot;)</span>
<span id="L334" class="LineNr">334 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>base<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L335" class="LineNr">335 </span><span class="Delimiter">:(before &quot;Update PUT_INDEX index in Check&quot;)</span>
<span id="L336" class="LineNr">336 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>index<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L337" class="LineNr">337 </span><span class="Delimiter">:(before &quot;Update PUT_INDEX value in Check&quot;)</span>
<span id="L338" class="LineNr">338 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>value<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L339" class="LineNr">339 </span>
<span id="L340" class="LineNr">340 </span><span class="Delimiter">:(before &quot;Update PUT_INDEX base in Run&quot;)</span>
<span id="L341" class="LineNr">341 </span>canonize<span class="Delimiter">(</span>base<span class="Delimiter">);</span>
<span id="L342" class="LineNr">342 </span><span class="Delimiter">:(before &quot;Update PUT_INDEX index in Run&quot;)</span>
<span id="L343" class="LineNr">343 </span>canonize<span class="Delimiter">(</span>index<span class="Delimiter">);</span>
<span id="L344" class="LineNr">344 </span>
<span id="L345" class="LineNr">345 </span><span class="Delimiter">:(scenario length_indirect)</span>
<span id="L346" class="LineNr">346 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L347" class="LineNr">347 </span> <span class="Constant">10</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L348" class="LineNr">348 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L349" class="LineNr">349 </span> <span class="Constant">12</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L350" class="LineNr">350 </span> <span class="Constant">13</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L351" class="LineNr">351 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L352" class="LineNr">352 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>length <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/lookup
<span id="L353" class="LineNr">353 </span>]
<span id="L354" class="LineNr">354 </span><span class="traceContains">+mem: storing 3 in location 2</span>
<span id="L355" class="LineNr">355 </span>
<span id="L356" class="LineNr">356 </span><span class="Delimiter">:(before &quot;Update LENGTH array in Check&quot;)</span>
<span id="L357" class="LineNr">357 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>array<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L358" class="LineNr">358 </span><span class="Delimiter">:(before &quot;Update LENGTH array in Run&quot;)</span>
<span id="L359" class="LineNr">359 </span>canonize<span class="Delimiter">(</span>array<span class="Delimiter">);</span>
<span id="L360" class="LineNr">360 </span>
<span id="L361" class="LineNr">361 </span><span class="Delimiter">:(scenario maybe_convert_indirect)</span>
<span id="L362" class="LineNr">362 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L363" class="LineNr">363 </span> <span class="Constant">10</span>:number-<span class="Normal">or</span>-point<span class="Special"> &lt;- </span>merge <span class="Constant">0</span>/number<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L364" class="LineNr">364 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L365" class="LineNr">365 </span> <span class="Constant">2</span>:num<span class="Delimiter">,</span> <span class="Constant">3</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>maybe-convert <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point/lookup<span class="Delimiter">,</span> <span class="Constant">i:variant</span>
<span id="L366" class="LineNr">366 </span>]
<span id="L367" class="LineNr">367 </span><span class="traceContains">+mem: storing 1 in location 3</span>
<span id="L368" class="LineNr">368 </span><span class="traceContains">+mem: storing 34 in location 2</span>
<span id="L369" class="LineNr">369 </span>
<span id="L370" class="LineNr">370 </span><span class="Delimiter">:(scenario maybe_convert_indirect_2)</span>
<span id="L371" class="LineNr">371 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L372" class="LineNr">372 </span> <span class="Constant">10</span>:number-<span class="Normal">or</span>-point<span class="Special"> &lt;- </span>merge <span class="Constant">0</span>/number<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L373" class="LineNr">373 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L374" class="LineNr">374 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num<span class="Special"> &lt;- </span>copy <span class="Constant">20</span>/unsafe
<span id="L375" class="LineNr">375 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num/lookup<span class="Delimiter">,</span> <span class="Constant">3</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>maybe-convert <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point/lookup<span class="Delimiter">,</span> <span class="Constant">i:variant</span>
<span id="L376" class="LineNr">376 </span>]
<span id="L377" class="LineNr">377 </span><span class="traceContains">+mem: storing 1 in location 3</span>
<span id="L378" class="LineNr">378 </span><span class="traceContains">+mem: storing 34 in location 20</span>
<span id="L379" class="LineNr">379 </span>
<span id="L380" class="LineNr">380 </span><span class="Delimiter">:(scenario maybe_convert_indirect_3)</span>
<span id="L381" class="LineNr">381 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L382" class="LineNr">382 </span> <span class="Constant">10</span>:number-<span class="Normal">or</span>-point<span class="Special"> &lt;- </span>merge <span class="Constant">0</span>/number<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L383" class="LineNr">383 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L384" class="LineNr">384 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>copy <span class="Constant">20</span>/unsafe
<span id="L385" class="LineNr">385 </span> <span class="Constant">3</span>:num<span class="Delimiter">,</span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:<span class="Normal">bool</span>/lookup<span class="Special"> &lt;- </span>maybe-convert <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point/lookup<span class="Delimiter">,</span> <span class="Constant">i:variant</span>
<span id="L386" class="LineNr">386 </span>]
<span id="L387" class="LineNr">387 </span><span class="traceContains">+mem: storing 1 in location 20</span>
<span id="L388" class="LineNr">388 </span><span class="traceContains">+mem: storing 34 in location 3</span>
<span id="L389" class="LineNr">389 </span>
<span id="L390" class="LineNr">390 </span><span class="Delimiter">:(before &quot;Update MAYBE_CONVERT base in Check&quot;)</span>
<span id="L391" class="LineNr">391 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>base<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L392" class="LineNr">392 </span><span class="Delimiter">:(before &quot;Update MAYBE_CONVERT product in Check&quot;)</span>
<span id="L393" class="LineNr">393 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L394" class="LineNr">394 </span><span class="Delimiter">:(before &quot;Update MAYBE_CONVERT status in Check&quot;)</span>
<span id="L395" class="LineNr">395 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>status<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L242" class="LineNr">242 </span><span class="Delimiter">:(after &quot;Update NEW product in Check&quot;)</span>
<span id="L243" class="LineNr">243 </span>canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">);</span>
<span id="L244" class="LineNr">244 </span>
<span id="L245" class="LineNr">245 </span><span class="Delimiter">:(scenario copy_array_indirect)</span>
<span id="L246" class="LineNr">246 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L247" class="LineNr">247 </span> <span class="Constant">10</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L248" class="LineNr">248 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L249" class="LineNr">249 </span> <span class="Constant">12</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L250" class="LineNr">250 </span> <span class="Constant">13</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L251" class="LineNr">251 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L252" class="LineNr">252 </span> <span class="Constant">2</span>:array:num<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/lookup
<span id="L253" class="LineNr">253 </span>]
<span id="L254" class="LineNr">254 </span><span class="traceContains">+mem: storing 3 in location 2</span>
<span id="L255" class="LineNr">255 </span><span class="traceContains">+mem: storing 14 in location 3</span>
<span id="L256" class="LineNr">256 </span><span class="traceContains">+mem: storing 15 in location 4</span>
<span id="L257" class="LineNr">257 </span><span class="traceContains">+mem: storing 16 in location 5</span>
<span id="L258" class="LineNr">258 </span>
<span id="L259" class="LineNr">259 </span><span class="Delimiter">:(scenario create_array_indirect)</span>
<span id="L260" class="LineNr">260 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L261" class="LineNr">261 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>copy <span class="Constant">1000</span>/unsafe <span class="Comment"># pretend allocation</span>
<span id="L262" class="LineNr">262 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num:<span class="Constant">3</span>/lookup<span class="Special"> &lt;- </span>create-array
<span id="L263" class="LineNr">263 </span>]
<span id="L264" class="LineNr">264 </span><span class="traceContains">+mem: storing 3 in location 1000</span>
<span id="L265" class="LineNr">265 </span>
<span id="L266" class="LineNr">266 </span><span class="Delimiter">:(after &quot;Update CREATE_ARRAY product in Check&quot;)</span>
<span id="L267" class="LineNr">267 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L268" class="LineNr">268 </span><span class="Delimiter">:(after &quot;Update CREATE_ARRAY product in Run&quot;)</span>
<span id="L269" class="LineNr">269 </span>canonize<span class="Delimiter">(</span>product<span class="Delimiter">);</span>
<span id="L270" class="LineNr">270 </span>
<span id="L271" class="LineNr">271 </span><span class="Delimiter">:(scenario index_indirect)</span>
<span id="L272" class="LineNr">272 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L273" class="LineNr">273 </span> <span class="Constant">10</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L274" class="LineNr">274 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L275" class="LineNr">275 </span> <span class="Constant">12</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L276" class="LineNr">276 </span> <span class="Constant">13</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L277" class="LineNr">277 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L278" class="LineNr">278 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>index <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/lookup<span class="Delimiter">,</span> <span class="Constant">1</span>
<span id="L279" class="LineNr">279 </span>]
<span id="L280" class="LineNr">280 </span><span class="traceContains">+mem: storing 15 in location 2</span>
<span id="L281" class="LineNr">281 </span>
<span id="L282" class="LineNr">282 </span><span class="Delimiter">:(before &quot;Update INDEX base in Check&quot;)</span>
<span id="L283" class="LineNr">283 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>base<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L284" class="LineNr">284 </span><span class="Delimiter">:(before &quot;Update INDEX index in Check&quot;)</span>
<span id="L285" class="LineNr">285 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>index<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L286" class="LineNr">286 </span><span class="Delimiter">:(before &quot;Update INDEX product in Check&quot;)</span>
<span id="L287" class="LineNr">287 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L288" class="LineNr">288 </span>
<span id="L289" class="LineNr">289 </span><span class="Delimiter">:(before &quot;Update INDEX base in Run&quot;)</span>
<span id="L290" class="LineNr">290 </span>canonize<span class="Delimiter">(</span>base<span class="Delimiter">);</span>
<span id="L291" class="LineNr">291 </span><span class="Delimiter">:(before &quot;Update INDEX index in Run&quot;)</span>
<span id="L292" class="LineNr">292 </span>canonize<span class="Delimiter">(</span>index<span class="Delimiter">);</span>
<span id="L293" class="LineNr">293 </span>
<span id="L294" class="LineNr">294 </span><span class="Delimiter">:(scenario put_index_indirect)</span>
<span id="L295" class="LineNr">295 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L296" class="LineNr">296 </span> <span class="Constant">10</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L297" class="LineNr">297 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L298" class="LineNr">298 </span> <span class="Constant">12</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L299" class="LineNr">299 </span> <span class="Constant">13</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L300" class="LineNr">300 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L301" class="LineNr">301 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/lookup<span class="Special"> &lt;- </span>put-index <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/lookup<span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L302" class="LineNr">302 </span>]
<span id="L303" class="LineNr">303 </span><span class="traceContains">+mem: storing 34 in location 12</span>
<span id="L304" class="LineNr">304 </span>
<span id="L305" class="LineNr">305 </span><span class="Delimiter">:(scenario put_index_indirect_2)</span>
<span id="L306" class="LineNr">306 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L307" class="LineNr">307 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L308" class="LineNr">308 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L309" class="LineNr">309 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L310" class="LineNr">310 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L311" class="LineNr">311 </span> <span class="Constant">5</span>:<a href='043space.cc.html#L80'>address</a>:num<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L312" class="LineNr">312 </span> <span class="Constant">10</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>
<span id="L313" class="LineNr">313 </span> <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>put-index <span class="Constant">1</span>:array:num:<span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">5</span>:<a href='043space.cc.html#L80'>address</a>:num/lookup<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L314" class="LineNr">314 </span>]
<span id="L315" class="LineNr">315 </span><span class="traceContains">+mem: storing 34 in location 3</span>
<span id="L316" class="LineNr">316 </span>
<span id="L317" class="LineNr">317 </span><span class="Delimiter">:(scenario put_index_product_error_with_lookup)</span>
<span id="L318" class="LineNr">318 </span><span class="Special">% Hide_errors = true;</span>
<span id="L319" class="LineNr">319 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L320" class="LineNr">320 </span> <span class="Constant">10</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L321" class="LineNr">321 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L322" class="LineNr">322 </span> <span class="Constant">12</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L323" class="LineNr">323 </span> <span class="Constant">13</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L324" class="LineNr">324 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L325" class="LineNr">325 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num<span class="Special"> &lt;- </span>put-index <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/lookup<span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L326" class="LineNr">326 </span>]
<span id="L327" class="LineNr">327 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: product of 'put-index' must be first ingredient '1:address:array:num/lookup', but got '1:address:array:num'</span>
<span id="L328" class="LineNr">328 </span>
<span id="L329" class="LineNr">329 </span><span class="Delimiter">:(before &quot;End PUT_INDEX Product Checks&quot;)</span>
<span id="L330" class="LineNr">330 </span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> p = inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L331" class="LineNr">331 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>p<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L332" class="LineNr">332 </span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> i = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L333" class="LineNr">333 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>i<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L334" class="LineNr">334 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!types_strictly_match<span class="Delimiter">(</span>p<span class="Delimiter">,</span> i<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L335" class="LineNr">335 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;product of 'put-index' must be first ingredient '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;', but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L336" class="LineNr">336 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L337" class="LineNr">337 </span><span class="Delimiter">}</span>
<span id="L338" class="LineNr">338 </span>
<span id="L339" class="LineNr">339 </span><span class="Delimiter">:(scenario dilated_reagent_in_static_array)</span>
<span id="L340" class="LineNr">340 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L341" class="LineNr">341 </span> <span class="Delimiter">{</span><span class="Constant">1</span>: <span class="Delimiter">(</span>array <span class="Delimiter">(</span><a href='043space.cc.html#L80'>address</a> number<span class="Delimiter">)</span> <span class="Constant">3</span><span class="Delimiter">)}</span><span class="Special"> &lt;- </span>create-array
<span id="L342" class="LineNr">342 </span> <span class="Constant">5</span>:<a href='043space.cc.html#L80'>address</a>:num<span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Constant">number:type</span>
<span id="L343" class="LineNr">343 </span> <span class="Delimiter">{</span><span class="Constant">1</span>: <span class="Delimiter">(</span>array <span class="Delimiter">(</span><a href='043space.cc.html#L80'>address</a> number<span class="Delimiter">)</span> <span class="Constant">3</span><span class="Delimiter">)}</span><span class="Special"> &lt;- </span>put-index <span class="Delimiter">{</span><span class="Constant">1</span>: <span class="Delimiter">(</span>array <span class="Delimiter">(</span><a href='043space.cc.html#L80'>address</a> number<span class="Delimiter">)</span> <span class="Constant">3</span><span class="Delimiter">)},</span> <span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">5</span>:<a href='043space.cc.html#L80'>address</a>:num
<span id="L344" class="LineNr">344 </span> *<span class="Constant">5</span>:<a href='043space.cc.html#L80'>address</a>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L345" class="LineNr">345 </span> <span class="Constant">6</span>:num<span class="Special"> &lt;- </span>copy *<span class="Constant">5</span>:<a href='043space.cc.html#L80'>address</a>:num
<span id="L346" class="LineNr">346 </span>]
<span id="L347" class="LineNr">347 </span><span class="traceContains">+run: creating array of size 4</span>
<span id="L348" class="LineNr">348 </span><span class="traceContains">+mem: storing 34 in location 6</span>
<span id="L349" class="LineNr">349 </span>
<span id="L350" class="LineNr">350 </span><span class="Delimiter">:(before &quot;Update PUT_INDEX base in Check&quot;)</span>
<span id="L351" class="LineNr">351 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>base<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L352" class="LineNr">352 </span><span class="Delimiter">:(before &quot;Update PUT_INDEX index in Check&quot;)</span>
<span id="L353" class="LineNr">353 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>index<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L354" class="LineNr">354 </span><span class="Delimiter">:(before &quot;Update PUT_INDEX value in Check&quot;)</span>
<span id="L355" class="LineNr">355 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>value<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L356" class="LineNr">356 </span>
<span id="L357" class="LineNr">357 </span><span class="Delimiter">:(before &quot;Update PUT_INDEX base in Run&quot;)</span>
<span id="L358" class="LineNr">358 </span>canonize<span class="Delimiter">(</span>base<span class="Delimiter">);</span>
<span id="L359" class="LineNr">359 </span><span class="Delimiter">:(before &quot;Update PUT_INDEX index in Run&quot;)</span>
<span id="L360" class="LineNr">360 </span>canonize<span class="Delimiter">(</span>index<span class="Delimiter">);</span>
<span id="L361" class="LineNr">361 </span>
<span id="L362" class="LineNr">362 </span><span class="Delimiter">:(scenario length_indirect)</span>
<span id="L363" class="LineNr">363 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L364" class="LineNr">364 </span> <span class="Constant">10</span>:array:num:<span class="Constant">3</span><span class="Special"> &lt;- </span>create-array
<span id="L365" class="LineNr">365 </span> <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">14</span>
<span id="L366" class="LineNr">366 </span> <span class="Constant">12</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">15</span>
<span id="L367" class="LineNr">367 </span> <span class="Constant">13</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">16</span>
<span id="L368" class="LineNr">368 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L369" class="LineNr">369 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>length <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:array:num/lookup
<span id="L370" class="LineNr">370 </span>]
<span id="L371" class="LineNr">371 </span><span class="traceContains">+mem: storing 3 in location 2</span>
<span id="L372" class="LineNr">372 </span>
<span id="L373" class="LineNr">373 </span><span class="Delimiter">:(before &quot;Update LENGTH array in Check&quot;)</span>
<span id="L374" class="LineNr">374 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>array<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L375" class="LineNr">375 </span><span class="Delimiter">:(before &quot;Update LENGTH array in Run&quot;)</span>
<span id="L376" class="LineNr">376 </span>canonize<span class="Delimiter">(</span>array<span class="Delimiter">);</span>
<span id="L377" class="LineNr">377 </span>
<span id="L378" class="LineNr">378 </span><span class="Delimiter">:(scenario maybe_convert_indirect)</span>
<span id="L379" class="LineNr">379 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L380" class="LineNr">380 </span> <span class="Constant">10</span>:number-<span class="Normal">or</span>-point<span class="Special"> &lt;- </span>merge <span class="Constant">0</span>/number<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L381" class="LineNr">381 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L382" class="LineNr">382 </span> <span class="Constant">2</span>:num<span class="Delimiter">,</span> <span class="Constant">3</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>maybe-convert <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point/lookup<span class="Delimiter">,</span> <span class="Constant">i:variant</span>
<span id="L383" class="LineNr">383 </span>]
<span id="L384" class="LineNr">384 </span><span class="traceContains">+mem: storing 1 in location 3</span>
<span id="L385" class="LineNr">385 </span><span class="traceContains">+mem: storing 34 in location 2</span>
<span id="L386" class="LineNr">386 </span>
<span id="L387" class="LineNr">387 </span><span class="Delimiter">:(scenario maybe_convert_indirect_2)</span>
<span id="L388" class="LineNr">388 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L389" class="LineNr">389 </span> <span class="Constant">10</span>:number-<span class="Normal">or</span>-point<span class="Special"> &lt;- </span>merge <span class="Constant">0</span>/number<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L390" class="LineNr">390 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L391" class="LineNr">391 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num<span class="Special"> &lt;- </span>copy <span class="Constant">20</span>/unsafe
<span id="L392" class="LineNr">392 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:num/lookup<span class="Delimiter">,</span> <span class="Constant">3</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>maybe-convert <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point/lookup<span class="Delimiter">,</span> <span class="Constant">i:variant</span>
<span id="L393" class="LineNr">393 </span>]
<span id="L394" class="LineNr">394 </span><span class="traceContains">+mem: storing 1 in location 3</span>
<span id="L395" class="LineNr">395 </span><span class="traceContains">+mem: storing 34 in location 20</span>
<span id="L396" class="LineNr">396 </span>
<span id="L397" class="LineNr">397 </span><span class="Delimiter">:(before &quot;Update MAYBE_CONVERT base in Run&quot;)</span>
<span id="L398" class="LineNr">398 </span>canonize<span class="Delimiter">(</span>base<span class="Delimiter">);</span>
<span id="L399" class="LineNr">399 </span><span class="Delimiter">:(before &quot;Update MAYBE_CONVERT product in Run&quot;)</span>
<span id="L400" class="LineNr">400 </span>canonize<span class="Delimiter">(</span>product<span class="Delimiter">);</span>
<span id="L401" class="LineNr">401 </span><span class="Delimiter">:(before &quot;Update MAYBE_CONVERT status in Run&quot;)</span>
<span id="L402" class="LineNr">402 </span>canonize<span class="Delimiter">(</span>status<span class="Delimiter">);</span>
<span id="L403" class="LineNr">403 </span>
<span id="L404" class="LineNr">404 </span><span class="Delimiter">:(scenario merge_exclusive_container_indirect)</span>
<span id="L405" class="LineNr">405 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L406" class="LineNr">406 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L407" class="LineNr">407 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point/lookup<span class="Special"> &lt;- </span>merge <span class="Constant">0</span>/number<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L408" class="LineNr">408 </span>]
<span id="L409" class="LineNr">409 </span><span class="traceContains">+mem: storing 0 in location 10</span>
<span id="L410" class="LineNr">410 </span><span class="traceContains">+mem: storing 34 in location 11</span>
<span id="L411" class="LineNr">411 </span>
<span id="L412" class="LineNr">412 </span><span class="Delimiter">:(before &quot;Update size_mismatch Check for MERGE(x)</span>
<span id="L413" class="LineNr">413 </span>canonize<span class="Delimiter">(</span>x<span class="Delimiter">);</span>
<span id="L414" class="LineNr">414 </span>
<span id="L415" class="LineNr">415 </span><span class="Comment">//: abbreviation for '/lookup': a prefix '*'</span>
<span id="L416" class="LineNr">416 </span>
<span id="L417" class="LineNr">417 </span><span class="Delimiter">:(scenario lookup_abbreviation)</span>
<span id="L418" class="LineNr">418 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L419" class="LineNr">419 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L420" class="LineNr">420 </span> <span class="Constant">10</span>:number<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L421" class="LineNr">421 </span> <span class="Constant">3</span>:number<span class="Special"> &lt;- </span>copy *<span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number
<span id="L422" class="LineNr">422 </span>]
<span id="L423" class="LineNr">423 </span><span class="traceContains">+parse: ingredient: {1: (&quot;address&quot; &quot;number&quot;), &quot;lookup&quot;: ()}</span>
<span id="L424" class="LineNr">424 </span><span class="traceContains">+mem: storing 34 in location 3</span>
<span id="L425" class="LineNr">425 </span>
<span id="L426" class="LineNr">426 </span><span class="Delimiter">:(before &quot;End Parsing reagent&quot;)</span>
<span id="L427" class="LineNr">427 </span><span class="Delimiter">{</span>
<span id="L428" class="LineNr">428 </span> <span class="Normal">while</span> <span class="Delimiter">(</span><a href='001help.cc.html#L77'>starts_with</a><span class="Delimiter">(</span>name<span class="Delimiter">,</span> <span class="Constant">&quot;*&quot;</span><span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L429" class="LineNr">429 </span> name<span class="Delimiter">.</span>erase<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L430" class="LineNr">430 </span> properties<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>pair&lt;string<span class="Delimiter">,</span> string_tree*&gt;<span class="Delimiter">(</span><span class="Constant">&quot;lookup&quot;</span><span class="Delimiter">,</span> <span class="Constant">NULL</span><span class="Delimiter">));</span>
<span id="L431" class="LineNr">431 </span> <span class="Delimiter">}</span>
<span id="L432" class="LineNr">432 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>name<span class="Delimiter">.</span>empty<span class="Delimiter">())</span>
<span id="L433" class="LineNr">433 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;illegal name '&quot;</span> &lt;&lt; original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L434" class="LineNr">434 </span><span class="Delimiter">}</span>
<span id="L435" class="LineNr">435 </span>
<span id="L436" class="LineNr">436 </span><span class="SalientComment">//:: helpers for debugging</span>
<span id="L437" class="LineNr">437 </span>
<span id="L438" class="LineNr">438 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L439" class="LineNr">439 </span>_DUMP<span class="Delimiter">,</span>
<span id="L440" class="LineNr">440 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L441" class="LineNr">441 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$dump&quot;</span><span class="Delimiter">,</span> _DUMP<span class="Delimiter">);</span>
<span id="L442" class="LineNr">442 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L443" class="LineNr">443 </span><span class="Normal">case</span> _DUMP: <span class="Delimiter">{</span>
<span id="L444" class="LineNr">444 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> after_canonize = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L445" class="LineNr">445 </span> canonize<span class="Delimiter">(</span>after_canonize<span class="Delimiter">);</span>
<span id="L446" class="LineNr">446 </span> cerr &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name &lt;&lt; <span class="Constant">' '</span> &lt;&lt; no_scientific<span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>value<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; =&gt; &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span>after_canonize<span class="Delimiter">.</span>value<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; =&gt; &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> after_canonize<span class="Delimiter">.</span>value<span class="Delimiter">))</span> &lt;&lt; <span class="cSpecial">'\n'</span><span class="Delimiter">;</span>
<span id="L447" class="LineNr">447 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L448" class="LineNr">448 </span><span class="Delimiter">}</span>
<span id="L449" class="LineNr">449 </span>
<span id="L450" class="LineNr">450 </span><span class="Comment">//: grab an address, and then dump its value at intervals</span>
<span id="L451" class="LineNr">451 </span><span class="Comment">//: useful for tracking down memory corruption (writing to an out-of-bounds address)</span>
<span id="L452" class="LineNr">452 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
<span id="L453" class="LineNr">453 </span><span class="Normal">int</span> Bar = -<span class="Constant">1</span><span class="Delimiter">;</span>
<span id="L454" class="LineNr">454 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L455" class="LineNr">455 </span>_BAR<span class="Delimiter">,</span>
<span id="L456" class="LineNr">456 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L457" class="LineNr">457 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$bar&quot;</span><span class="Delimiter">,</span> _BAR<span class="Delimiter">);</span>
<span id="L458" class="LineNr">458 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L459" class="LineNr">459 </span><span class="Normal">case</span> _BAR: <span class="Delimiter">{</span>
<span id="L460" class="LineNr">460 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span>
<span id="L461" class="LineNr">461 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Bar != -<span class="Constant">1</span><span class="Delimiter">)</span> cerr &lt;&lt; Bar &lt;&lt; <span class="Constant">&quot;: &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> Bar<span class="Delimiter">))</span> &lt;&lt; <span class="cSpecial">'\n'</span><span class="Delimiter">;</span>
<span id="L462" class="LineNr">462 </span> <span class="Normal">else</span> cerr &lt;&lt; <span class="cSpecial">'\n'</span><span class="Delimiter">;</span>
<span id="L463" class="LineNr">463 </span> <span class="Delimiter">}</span>
<span id="L464" class="LineNr">464 </span> <span class="Normal">else</span> <span class="Delimiter">{</span>
<span id="L465" class="LineNr">465 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> tmp = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L466" class="LineNr">466 </span> canonize<span class="Delimiter">(</span>tmp<span class="Delimiter">);</span>
<span id="L467" class="LineNr">467 </span> Bar = tmp<span class="Delimiter">.</span>value<span class="Delimiter">;</span>
<span id="L468" class="LineNr">468 </span> <span class="Delimiter">}</span>
<span id="L469" class="LineNr">469 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L470" class="LineNr">470 </span><span class="Delimiter">}</span>
<span id="L397" class="LineNr">397 </span><span class="Delimiter">:(scenario maybe_convert_indirect_3)</span>
<span id="L398" class="LineNr">398 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L399" class="LineNr">399 </span> <span class="Constant">10</span>:number-<span class="Normal">or</span>-point<span class="Special"> &lt;- </span>merge <span class="Constant">0</span>/number<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L400" class="LineNr">400 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L401" class="LineNr">401 </span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>copy <span class="Constant">20</span>/unsafe
<span id="L402" class="LineNr">402 </span> <span class="Constant">3</span>:num<span class="Delimiter">,</span> <span class="Constant">2</span>:<a href='043space.cc.html#L80'>address</a>:<span class="Normal">bool</span>/lookup<span class="Special"> &lt;- </span>maybe-convert <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point/lookup<span class="Delimiter">,</span> <span class="Constant">i:variant</span>
<span id="L403" class="LineNr">403 </span>]
<span id="L404" class="LineNr">404 </span><span class="traceContains">+mem: storing 1 in location 20</span>
<span id="L405" class="LineNr">405 </span><span class="traceContains">+mem: storing 34 in location 3</span>
<span id="L406" class="LineNr">406 </span>
<span id="L407" class="LineNr">407 </span><span class="Delimiter">:(before &quot;Update MAYBE_CONVERT base in Check&quot;)</span>
<span id="L408" class="LineNr">408 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>base<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L409" class="LineNr">409 </span><span class="Delimiter">:(before &quot;Update MAYBE_CONVERT product in Check&quot;)</span>
<span id="L410" class="LineNr">410 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L411" class="LineNr">411 </span><span class="Delimiter">:(before &quot;Update MAYBE_CONVERT status in Check&quot;)</span>
<span id="L412" class="LineNr">412 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!canonize_type<span class="Delimiter">(</span>status<span class="Delimiter">))</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L413" class="LineNr">413 </span>
<span id="L414" class="LineNr">414 </span><span class="Delimiter">:(before &quot;Update MAYBE_CONVERT base in Run&quot;)</span>
<span id="L415" class="LineNr">415 </span>canonize<span class="Delimiter">(</span>base<span class="Delimiter">);</span>
<span id="L416" class="LineNr">416 </span><span class="Delimiter">:(before &quot;Update MAYBE_CONVERT product in Run&quot;)</span>
<span id="L417" class="LineNr">417 </span>canonize<span class="Delimiter">(</span>product<span class="Delimiter">);</span>
<span id="L418" class="LineNr">418 </span><span class="Delimiter">:(before &quot;Update MAYBE_CONVERT status in Run&quot;)</span>
<span id="L419" class="LineNr">419 </span>canonize<span class="Delimiter">(</span>status<span class="Delimiter">);</span>
<span id="L420" class="LineNr">420 </span>
<span id="L421" class="LineNr">421 </span><span class="Delimiter">:(scenario merge_exclusive_container_indirect)</span>
<span id="L422" class="LineNr">422 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L423" class="LineNr">423 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L424" class="LineNr">424 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number-<span class="Normal">or</span>-point/lookup<span class="Special"> &lt;- </span>merge <span class="Constant">0</span>/number<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L425" class="LineNr">425 </span>]
<span id="L426" class="LineNr">426 </span><span class="traceContains">+mem: storing 0 in location 10</span>
<span id="L427" class="LineNr">427 </span><span class="traceContains">+mem: storing 34 in location 11</span>
<span id="L428" class="LineNr">428 </span>
<span id="L429" class="LineNr">429 </span><span class="Delimiter">:(before &quot;Update size_mismatch Check for MERGE(x)</span>
<span id="L430" class="LineNr">430 </span>canonize<span class="Delimiter">(</span>x<span class="Delimiter">);</span>
<span id="L431" class="LineNr">431 </span>
<span id="L432" class="LineNr">432 </span><span class="Comment">//: abbreviation for '/lookup': a prefix '*'</span>
<span id="L433" class="LineNr">433 </span>
<span id="L434" class="LineNr">434 </span><span class="Delimiter">:(scenario lookup_abbreviation)</span>
<span id="L435" class="LineNr">435 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L436" class="LineNr">436 </span> <span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number<span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/unsafe
<span id="L437" class="LineNr">437 </span> <span class="Constant">10</span>:number<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L438" class="LineNr">438 </span> <span class="Constant">3</span>:number<span class="Special"> &lt;- </span>copy *<span class="Constant">1</span>:<a href='043space.cc.html#L80'>address</a>:number
<span id="L439" class="LineNr">439 </span>]
<span id="L440" class="LineNr">440 </span><span class="traceContains">+parse: ingredient: {1: (&quot;address&quot; &quot;number&quot;), &quot;lookup&quot;: ()}</span>
<span id="L441" class="LineNr">441 </span><span class="traceContains">+mem: storing 34 in location 3</span>
<span id="L442" class="LineNr">442 </span>
<span id="L443" class="LineNr">443 </span><span class="Delimiter">:(before &quot;End Parsing reagent&quot;)</span>
<span id="L444" class="LineNr">444 </span><span class="Delimiter">{</span>
<span id="L445" class="LineNr">445 </span> <span class="Normal">while</span> <span class="Delimiter">(</span><a href='001help.cc.html#L77'>starts_with</a><span class="Delimiter">(</span>name<span class="Delimiter">,</span> <span class="Constant">&quot;*&quot;</span><span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L446" class="LineNr">446 </span> name<span class="Delimiter">.</span>erase<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L447" class="LineNr">447 </span> properties<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>pair&lt;string<span class="Delimiter">,</span> string_tree*&gt;<span class="Delimiter">(</span><span class="Constant">&quot;lookup&quot;</span><span class="Delimiter">,</span> <span class="Constant">NULL</span><span class="Delimiter">));</span>
<span id="L448" class="LineNr">448 </span> <span class="Delimiter">}</span>
<span id="L449" class="LineNr">449 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>name<span class="Delimiter">.</span>empty<span class="Delimiter">())</span>
<span id="L450" class="LineNr">450 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;illegal name '&quot;</span> &lt;&lt; original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L451" class="LineNr">451 </span><span class="Delimiter">}</span>
<span id="L452" class="LineNr">452 </span>
<span id="L453" class="LineNr">453 </span><span class="SalientComment">//:: helpers for debugging</span>
<span id="L454" class="LineNr">454 </span>
<span id="L455" class="LineNr">455 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L456" class="LineNr">456 </span>_DUMP<span class="Delimiter">,</span>
<span id="L457" class="LineNr">457 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L458" class="LineNr">458 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$dump&quot;</span><span class="Delimiter">,</span> _DUMP<span class="Delimiter">);</span>
<span id="L459" class="LineNr">459 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L460" class="LineNr">460 </span><span class="Normal">case</span> _DUMP: <span class="Delimiter">{</span>
<span id="L461" class="LineNr">461 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> after_canonize = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L462" class="LineNr">462 </span> canonize<span class="Delimiter">(</span>after_canonize<span class="Delimiter">);</span>
<span id="L463" class="LineNr">463 </span> cerr &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name &lt;&lt; <span class="Constant">' '</span> &lt;&lt; no_scientific<span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>value<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; =&gt; &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span>after_canonize<span class="Delimiter">.</span>value<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; =&gt; &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> after_canonize<span class="Delimiter">.</span>value<span class="Delimiter">))</span> &lt;&lt; <span class="cSpecial">'\n'</span><span class="Delimiter">;</span>
<span id="L464" class="LineNr">464 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L465" class="LineNr">465 </span><span class="Delimiter">}</span>
<span id="L466" class="LineNr">466 </span>
<span id="L467" class="LineNr">467 </span><span class="Comment">//: grab an address, and then dump its value at intervals</span>
<span id="L468" class="LineNr">468 </span><span class="Comment">//: useful for tracking down memory corruption (writing to an out-of-bounds address)</span>
<span id="L469" class="LineNr">469 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
<span id="L470" class="LineNr">470 </span><span class="Normal">int</span> Bar = -<span class="Constant">1</span><span class="Delimiter">;</span>
<span id="L471" class="LineNr">471 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L472" class="LineNr">472 </span>_BAR<span class="Delimiter">,</span>
<span id="L473" class="LineNr">473 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L474" class="LineNr">474 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$bar&quot;</span><span class="Delimiter">,</span> _BAR<span class="Delimiter">);</span>
<span id="L475" class="LineNr">475 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L476" class="LineNr">476 </span><span class="Normal">case</span> _BAR: <span class="Delimiter">{</span>
<span id="L477" class="LineNr">477 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span>
<span id="L478" class="LineNr">478 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Bar != -<span class="Constant">1</span><span class="Delimiter">)</span> cerr &lt;&lt; Bar &lt;&lt; <span class="Constant">&quot;: &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> Bar<span class="Delimiter">))</span> &lt;&lt; <span class="cSpecial">'\n'</span><span class="Delimiter">;</span>
<span id="L479" class="LineNr">479 </span> <span class="Normal">else</span> cerr &lt;&lt; <span class="cSpecial">'\n'</span><span class="Delimiter">;</span>
<span id="L480" class="LineNr">480 </span> <span class="Delimiter">}</span>
<span id="L481" class="LineNr">481 </span> <span class="Normal">else</span> <span class="Delimiter">{</span>
<span id="L482" class="LineNr">482 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> tmp = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L483" class="LineNr">483 </span> canonize<span class="Delimiter">(</span>tmp<span class="Delimiter">);</span>
<span id="L484" class="LineNr">484 </span> Bar = tmp<span class="Delimiter">.</span>value<span class="Delimiter">;</span>
<span id="L485" class="LineNr">485 </span> <span class="Delimiter">}</span>
<span id="L486" class="LineNr">486 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L487" class="LineNr">487 </span><span class="Delimiter">}</span>
</pre>
</body>
</html>

View File

@ -184,17 +184,17 @@ if ('onhashchange' in window) {
<span id="L125" class="LineNr">125 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>name == <span class="Constant">&quot;address&quot;</span><span class="Delimiter">)</span>
<span id="L126" class="LineNr">126 </span> compute_container_address_offsets<span class="Delimiter">(</span><a href='030container.cc.html#L238'>payload_type</a><span class="Delimiter">(</span>type<span class="Delimiter">),</span> location_for_error_messages<span class="Delimiter">);</span>
<span id="L127" class="LineNr">127 </span> <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>name == <span class="Constant">&quot;array&quot;</span><span class="Delimiter">)</span>
<span id="L128" class="LineNr">128 </span> compute_container_address_offsets<span class="Delimiter">(</span><a href='032array.cc.html#L381'>array_element</a><span class="Delimiter">(</span>type<span class="Delimiter">),</span> location_for_error_messages<span class="Delimiter">);</span>
<span id="L128" class="LineNr">128 </span> compute_container_address_offsets<span class="Delimiter">(</span><a href='032array.cc.html#L379'>array_element</a><span class="Delimiter">(</span>type<span class="Delimiter">),</span> location_for_error_messages<span class="Delimiter">);</span>
<span id="L129" class="LineNr">129 </span> <span class="Comment">// End compute_container_address_offsets Non-atom Special-cases</span>
<span id="L130" class="LineNr">130 </span> <span class="Delimiter">}</span>
<span id="L131" class="LineNr">131 </span> <span class="Normal">const</span> type_tree* base_type = type<span class="Delimiter">;</span>
<span id="L132" class="LineNr">132 </span> <span class="Comment">// Update base_type in compute_container_address_offsets</span>
<span id="L133" class="LineNr">133 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L134" class="LineNr">134 </span> type_info&amp; info = get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">);</span>
<span id="L135" class="LineNr">135 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L135" class="LineNr">135 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L136" class="LineNr">136 </span> compute_container_address_offsets<span class="Delimiter">(</span>info<span class="Delimiter">,</span> type<span class="Delimiter">,</span> location_for_error_messages<span class="Delimiter">);</span>
<span id="L137" class="LineNr">137 </span> <span class="Delimiter">}</span>
<span id="L138" class="LineNr">138 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L138" class="LineNr">138 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L175'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L139" class="LineNr">139 </span> <a href='036refcount.cc.html#L150'>compute_exclusive_container_address_offsets</a><span class="Delimiter">(</span>info<span class="Delimiter">,</span> type<span class="Delimiter">,</span> location_for_error_messages<span class="Delimiter">);</span>
<span id="L140" class="LineNr">140 </span> <span class="Delimiter">}</span>
<span id="L141" class="LineNr">141 </span><span class="Delimiter">}</span>
@ -224,7 +224,7 @@ if ('onhashchange' in window) {
<span id="L165" class="LineNr">165 </span> <span class="Normal">const</span> type_tree* base_type = type<span class="Delimiter">;</span>
<span id="L166" class="LineNr">166 </span> <span class="Comment">// Update base_type in append_container_address_offsets</span>
<span id="L167" class="LineNr">167 </span> <span class="Normal">const</span> type_info&amp; info = get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">);</span>
<span id="L168" class="LineNr">168 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L168" class="LineNr">168 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L169" class="LineNr">169 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> curr_index = <span class="Constant">0</span><span class="Delimiter">,</span> curr_offset = base_offset<span class="Delimiter">;</span> curr_index &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>info<span class="Delimiter">.</span>elements<span class="Delimiter">);</span> ++curr_index<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L170" class="LineNr">170 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9993</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;checking container &quot;</span> &lt;&lt; base_type<span class="Delimiter">-&gt;</span>name &lt;&lt; <span class="Constant">&quot;, element &quot;</span> &lt;&lt; curr_index &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L171" class="LineNr">171 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> element = <a href='030container.cc.html#L429'>element_type</a><span class="Delimiter">(</span>type<span class="Delimiter">,</span> curr_index<span class="Delimiter">);</span> <span class="Comment">// not base_type</span>
@ -236,7 +236,7 @@ if ('onhashchange' in window) {
<span id="L177" class="LineNr">177 </span> <span class="Delimiter">}</span>
<span id="L178" class="LineNr">178 </span> <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_mu_array<span class="Delimiter">(</span>element<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L179" class="LineNr">179 </span> curr_offset += <span class="Comment">/*</span><span class="Comment">array length</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">;</span>
<span id="L180" class="LineNr">180 </span> <span class="Normal">const</span> type_tree* array_element_type = <a href='032array.cc.html#L381'>array_element</a><span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">);</span>
<span id="L180" class="LineNr">180 </span> <span class="Normal">const</span> type_tree* array_element_type = <a href='032array.cc.html#L379'>array_element</a><span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">);</span>
<span id="L181" class="LineNr">181 </span> <span class="Normal">int</span> array_element_size = size_of<span class="Delimiter">(</span>array_element_type<span class="Delimiter">);</span>
<span id="L182" class="LineNr">182 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i &lt; <a href='032array.cc.html#L117'>static_array_length</a><span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L183" class="LineNr">183 </span> <a href='036refcount.cc.html#L160'>append_addresses</a><span class="Delimiter">(</span>curr_offset<span class="Delimiter">,</span> array_element_type<span class="Delimiter">,</span> out<span class="Delimiter">,</span> key<span class="Delimiter">,</span> location_for_error_messages<span class="Delimiter">);</span>
@ -265,7 +265,7 @@ if ('onhashchange' in window) {
<span id="L206" class="LineNr">206 </span> <span class="Delimiter">}</span>
<span id="L207" class="LineNr">207 </span> <span class="Delimiter">}</span>
<span id="L208" class="LineNr">208 </span> <span class="Delimiter">}</span>
<span id="L209" class="LineNr">209 </span> <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L209" class="LineNr">209 </span> <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L175'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L210" class="LineNr">210 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> tag = <span class="Constant">0</span><span class="Delimiter">;</span> tag &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>info<span class="Delimiter">.</span>elements<span class="Delimiter">);</span> ++tag<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L211" class="LineNr">211 </span> set&lt;tag_condition_info&gt; new_key = key<span class="Delimiter">;</span>
<span id="L212" class="LineNr">212 </span> new_key<span class="Delimiter">.</span>insert<span class="Delimiter">(</span>tag_condition_info<span class="Delimiter">(</span>base_offset<span class="Delimiter">,</span> tag<span class="Delimiter">));</span>
@ -567,7 +567,7 @@ if ('onhashchange' in window) {
<span id="L508" class="LineNr">508 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-&gt;</span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L509" class="LineNr">509 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L510" class="LineNr">510 </span> type_info&amp; info = get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">);</span>
<span id="L511" class="LineNr">511 </span> <span class="Identifier">return</span> info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">;</span>
<span id="L511" class="LineNr">511 </span> <span class="Identifier">return</span> info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">;</span>
<span id="L512" class="LineNr">512 </span><span class="Delimiter">}</span>
<span id="L513" class="LineNr">513 </span>
<span id="L514" class="LineNr">514 </span><span class="Normal">bool</span> is_mu_exclusive_container<span class="Delimiter">(</span><span class="Normal">const</span> reagent&amp; r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
@ -579,7 +579,7 @@ if ('onhashchange' in window) {
<span id="L520" class="LineNr">520 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-&gt;</span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L521" class="LineNr">521 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L522" class="LineNr">522 </span> type_info&amp; info = get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">);</span>
<span id="L523" class="LineNr">523 </span> <span class="Identifier">return</span> info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">;</span>
<span id="L523" class="LineNr">523 </span> <span class="Identifier">return</span> info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L175'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">;</span>
<span id="L524" class="LineNr">524 </span><span class="Delimiter">}</span>
</pre>
</body>

View File

@ -175,366 +175,365 @@ if ('onhashchange' in window) {
<span id="L113" class="LineNr">113 </span> <span class="Delimiter">}</span>
<span id="L114" class="LineNr">114 </span> <span class="Delimiter">}</span>
<span id="L115" class="LineNr">115 </span> <span class="Comment">// if implicit, compute target</span>
<span id="L116" class="LineNr">116 </span> reagent target<span class="Delimiter">;</span>
<span id="L117" class="LineNr">117 </span> target<span class="Delimiter">.</span>type = <span class="Normal">new</span> type_tree<span class="Delimiter">(</span><span class="Constant">&quot;offset&quot;</span><span class="Delimiter">);</span>
<span id="L118" class="LineNr">118 </span> target<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L119" class="LineNr">119 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>open_braces<span class="Delimiter">.</span>empty<span class="Delimiter">())</span>
<span id="L120" class="LineNr">120 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'&quot;</span> &lt;&lt; old_name &lt;&lt; <span class="Constant">&quot;' needs a '{' before</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L121" class="LineNr">121 </span> <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>old_name<span class="Delimiter">.</span>find<span class="Delimiter">(</span><span class="Constant">&quot;loop&quot;</span><span class="Delimiter">)</span> != string::npos<span class="Delimiter">)</span>
<span id="L122" class="LineNr">122 </span> target<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>open_braces<span class="Delimiter">.</span>top<span class="Delimiter">()</span>-index<span class="Delimiter">);</span>
<span id="L123" class="LineNr">123 </span> <span class="Normal">else</span> <span class="Comment">// break instruction</span>
<span id="L124" class="LineNr">124 </span> target<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span><a href='040brace.cc.html#L136'>matching_brace</a><span class="Delimiter">(</span>open_braces<span class="Delimiter">.</span>top<span class="Delimiter">(),</span> braces<span class="Delimiter">,</span> r<span class="Delimiter">)</span> - index - <span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L125" class="LineNr">125 </span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>target<span class="Delimiter">);</span>
<span id="L126" class="LineNr">126 </span> <span class="Comment">// log computed target</span>
<span id="L127" class="LineNr">127 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>name == <span class="Constant">&quot;jump&quot;</span><span class="Delimiter">)</span>
<span id="L128" class="LineNr">128 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;jump &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span>target<span class="Delimiter">.</span>value<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;:offset</span><span class="Constant">&quot; &lt;&lt; end();</span>
<span id="L129" class="LineNr">129 </span> <span class="Normal">else</span>
<span id="L130" class="LineNr">130 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; inst<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">' '</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name &lt;&lt; <span class="Constant">&quot;, &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span>target<span class="Delimiter">.</span>value<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;:offset</span><span class="Constant">&quot; &lt;&lt; end();</span>
<span id="L131" class="LineNr">131 </span> <span class="Delimiter">}</span>
<span id="L132" class="LineNr">132 </span><span class="Delimiter">}</span>
<span id="L133" class="LineNr">133 </span>
<span id="L134" class="LineNr">134 </span><span class="Comment">// returns a signed integer not just so that we can return -1 but also to</span>
<span id="L135" class="LineNr">135 </span><span class="Comment">// enable future signed arithmetic</span>
<span id="L136" class="LineNr">136 </span><span class="Normal">int</span> <a href='040brace.cc.html#L136'>matching_brace</a><span class="Delimiter">(</span><span class="Normal">int</span> index<span class="Delimiter">,</span> <span class="Normal">const</span> list&lt;pair&lt;<span class="Normal">int</span><span class="Delimiter">,</span> <span class="Normal">int</span>&gt; &gt;&amp; braces<span class="Delimiter">,</span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L137" class="LineNr">137 </span> <span class="Normal">int</span> stacksize = <span class="Constant">0</span><span class="Delimiter">;</span>
<span id="L138" class="LineNr">138 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>list&lt;pair&lt;<span class="Normal">int</span><span class="Delimiter">,</span> <span class="Normal">int</span>&gt; &gt;::const_iterator p = braces<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != braces<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L139" class="LineNr">139 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>p<span class="Delimiter">-&gt;</span>second &lt; index<span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L140" class="LineNr">140 </span> stacksize += <span class="Delimiter">(</span>p<span class="Delimiter">-&gt;</span>first ? <span class="Constant">1</span> : -<span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L141" class="LineNr">141 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>stacksize == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Identifier">return</span> p<span class="Delimiter">-&gt;</span>second<span class="Delimiter">;</span>
<span id="L142" class="LineNr">142 </span> <span class="Delimiter">}</span>
<span id="L143" class="LineNr">143 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;unbalanced '{'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L144" class="LineNr">144 </span> <span class="Identifier">return</span> <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">);</span> <span class="Comment">// exit current routine</span>
<span id="L145" class="LineNr">145 </span><span class="Delimiter">}</span>
<span id="L146" class="LineNr">146 </span>
<span id="L147" class="LineNr">147 </span><span class="Delimiter">:(scenario loop)</span>
<span id="L148" class="LineNr">148 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L149" class="LineNr">149 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L150" class="LineNr">150 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L151" class="LineNr">151 </span> <span class="Delimiter">{</span>
<span id="L152" class="LineNr">152 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L153" class="LineNr">153 </span> loop
<span id="L154" class="LineNr">154 </span> <span class="Delimiter">}</span>
<span id="L155" class="LineNr">155 </span>]
<span id="L156" class="LineNr">156 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L116" class="LineNr">116 </span> reagent target<span class="Delimiter">(</span><span class="Normal">new</span> type_tree<span class="Delimiter">(</span><span class="Constant">&quot;offset&quot;</span><span class="Delimiter">));</span>
<span id="L117" class="LineNr">117 </span> target<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L118" class="LineNr">118 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>open_braces<span class="Delimiter">.</span>empty<span class="Delimiter">())</span>
<span id="L119" class="LineNr">119 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'&quot;</span> &lt;&lt; old_name &lt;&lt; <span class="Constant">&quot;' needs a '{' before</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L120" class="LineNr">120 </span> <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>old_name<span class="Delimiter">.</span>find<span class="Delimiter">(</span><span class="Constant">&quot;loop&quot;</span><span class="Delimiter">)</span> != string::npos<span class="Delimiter">)</span>
<span id="L121" class="LineNr">121 </span> target<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>open_braces<span class="Delimiter">.</span>top<span class="Delimiter">()</span>-index<span class="Delimiter">);</span>
<span id="L122" class="LineNr">122 </span> <span class="Normal">else</span> <span class="Comment">// break instruction</span>
<span id="L123" class="LineNr">123 </span> target<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span><a href='040brace.cc.html#L135'>matching_brace</a><span class="Delimiter">(</span>open_braces<span class="Delimiter">.</span>top<span class="Delimiter">(),</span> braces<span class="Delimiter">,</span> r<span class="Delimiter">)</span> - index - <span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L124" class="LineNr">124 </span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>target<span class="Delimiter">);</span>
<span id="L125" class="LineNr">125 </span> <span class="Comment">// log computed target</span>
<span id="L126" class="LineNr">126 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>name == <span class="Constant">&quot;jump&quot;</span><span class="Delimiter">)</span>
<span id="L127" class="LineNr">127 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;jump &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span>target<span class="Delimiter">.</span>value<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;:offset</span><span class="Constant">&quot; &lt;&lt; end();</span>
<span id="L128" class="LineNr">128 </span> <span class="Normal">else</span>
<span id="L129" class="LineNr">129 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; inst<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">' '</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name &lt;&lt; <span class="Constant">&quot;, &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span>target<span class="Delimiter">.</span>value<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;:offset</span><span class="Constant">&quot; &lt;&lt; end();</span>
<span id="L130" class="LineNr">130 </span> <span class="Delimiter">}</span>
<span id="L131" class="LineNr">131 </span><span class="Delimiter">}</span>
<span id="L132" class="LineNr">132 </span>
<span id="L133" class="LineNr">133 </span><span class="Comment">// returns a signed integer not just so that we can return -1 but also to</span>
<span id="L134" class="LineNr">134 </span><span class="Comment">// enable future signed arithmetic</span>
<span id="L135" class="LineNr">135 </span><span class="Normal">int</span> <a href='040brace.cc.html#L135'>matching_brace</a><span class="Delimiter">(</span><span class="Normal">int</span> index<span class="Delimiter">,</span> <span class="Normal">const</span> list&lt;pair&lt;<span class="Normal">int</span><span class="Delimiter">,</span> <span class="Normal">int</span>&gt; &gt;&amp; braces<span class="Delimiter">,</span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L136" class="LineNr">136 </span> <span class="Normal">int</span> stacksize = <span class="Constant">0</span><span class="Delimiter">;</span>
<span id="L137" class="LineNr">137 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>list&lt;pair&lt;<span class="Normal">int</span><span class="Delimiter">,</span> <span class="Normal">int</span>&gt; &gt;::const_iterator p = braces<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != braces<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L138" class="LineNr">138 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>p<span class="Delimiter">-&gt;</span>second &lt; index<span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L139" class="LineNr">139 </span> stacksize += <span class="Delimiter">(</span>p<span class="Delimiter">-&gt;</span>first ? <span class="Constant">1</span> : -<span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L140" class="LineNr">140 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>stacksize == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Identifier">return</span> p<span class="Delimiter">-&gt;</span>second<span class="Delimiter">;</span>
<span id="L141" class="LineNr">141 </span> <span class="Delimiter">}</span>
<span id="L142" class="LineNr">142 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;unbalanced '{'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L143" class="LineNr">143 </span> <span class="Identifier">return</span> <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">);</span> <span class="Comment">// exit current routine</span>
<span id="L144" class="LineNr">144 </span><span class="Delimiter">}</span>
<span id="L145" class="LineNr">145 </span>
<span id="L146" class="LineNr">146 </span><span class="Delimiter">:(scenario loop)</span>
<span id="L147" class="LineNr">147 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L148" class="LineNr">148 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L149" class="LineNr">149 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L150" class="LineNr">150 </span> <span class="Delimiter">{</span>
<span id="L151" class="LineNr">151 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L152" class="LineNr">152 </span> loop
<span id="L153" class="LineNr">153 </span> <span class="Delimiter">}</span>
<span id="L154" class="LineNr">154 </span>]
<span id="L155" class="LineNr">155 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L156" class="LineNr">156 </span><span class="traceContains">+transform: copy ...</span>
<span id="L157" class="LineNr">157 </span><span class="traceContains">+transform: copy ...</span>
<span id="L158" class="LineNr">158 </span><span class="traceContains">+transform: copy ...</span>
<span id="L159" class="LineNr">159 </span><span class="traceContains">+transform: copy ...</span>
<span id="L160" class="LineNr">160 </span><span class="traceContains">+transform: jump -2:offset</span>
<span id="L161" class="LineNr">161 </span>
<span id="L162" class="LineNr">162 </span><span class="Delimiter">:(scenario break_empty_block)</span>
<span id="L163" class="LineNr">163 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L164" class="LineNr">164 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L165" class="LineNr">165 </span> <span class="Delimiter">{</span>
<span id="L166" class="LineNr">166 </span> <span class="Identifier">break</span>
<span id="L167" class="LineNr">167 </span> <span class="Delimiter">}</span>
<span id="L168" class="LineNr">168 </span>]
<span id="L169" class="LineNr">169 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L170" class="LineNr">170 </span><span class="traceContains">+transform: copy ...</span>
<span id="L171" class="LineNr">171 </span><span class="traceContains">+transform: jump 0:offset</span>
<span id="L172" class="LineNr">172 </span>
<span id="L173" class="LineNr">173 </span><span class="Delimiter">:(scenario break_cascading)</span>
<span id="L174" class="LineNr">174 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L175" class="LineNr">175 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L176" class="LineNr">176 </span> <span class="Delimiter">{</span>
<span id="L177" class="LineNr">177 </span> <span class="Identifier">break</span>
<span id="L178" class="LineNr">178 </span> <span class="Delimiter">}</span>
<span id="L179" class="LineNr">179 </span> <span class="Delimiter">{</span>
<span id="L180" class="LineNr">180 </span> <span class="Identifier">break</span>
<span id="L181" class="LineNr">181 </span> <span class="Delimiter">}</span>
<span id="L182" class="LineNr">182 </span>]
<span id="L183" class="LineNr">183 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L184" class="LineNr">184 </span><span class="traceContains">+transform: copy ...</span>
<span id="L159" class="LineNr">159 </span><span class="traceContains">+transform: jump -2:offset</span>
<span id="L160" class="LineNr">160 </span>
<span id="L161" class="LineNr">161 </span><span class="Delimiter">:(scenario break_empty_block)</span>
<span id="L162" class="LineNr">162 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L163" class="LineNr">163 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L164" class="LineNr">164 </span> <span class="Delimiter">{</span>
<span id="L165" class="LineNr">165 </span> <span class="Identifier">break</span>
<span id="L166" class="LineNr">166 </span> <span class="Delimiter">}</span>
<span id="L167" class="LineNr">167 </span>]
<span id="L168" class="LineNr">168 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L169" class="LineNr">169 </span><span class="traceContains">+transform: copy ...</span>
<span id="L170" class="LineNr">170 </span><span class="traceContains">+transform: jump 0:offset</span>
<span id="L171" class="LineNr">171 </span>
<span id="L172" class="LineNr">172 </span><span class="Delimiter">:(scenario break_cascading)</span>
<span id="L173" class="LineNr">173 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L174" class="LineNr">174 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L175" class="LineNr">175 </span> <span class="Delimiter">{</span>
<span id="L176" class="LineNr">176 </span> <span class="Identifier">break</span>
<span id="L177" class="LineNr">177 </span> <span class="Delimiter">}</span>
<span id="L178" class="LineNr">178 </span> <span class="Delimiter">{</span>
<span id="L179" class="LineNr">179 </span> <span class="Identifier">break</span>
<span id="L180" class="LineNr">180 </span> <span class="Delimiter">}</span>
<span id="L181" class="LineNr">181 </span>]
<span id="L182" class="LineNr">182 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L183" class="LineNr">183 </span><span class="traceContains">+transform: copy ...</span>
<span id="L184" class="LineNr">184 </span><span class="traceContains">+transform: jump 0:offset</span>
<span id="L185" class="LineNr">185 </span><span class="traceContains">+transform: jump 0:offset</span>
<span id="L186" class="LineNr">186 </span><span class="traceContains">+transform: jump 0:offset</span>
<span id="L187" class="LineNr">187 </span>
<span id="L188" class="LineNr">188 </span><span class="Delimiter">:(scenario break_cascading_2)</span>
<span id="L189" class="LineNr">189 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L190" class="LineNr">190 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L191" class="LineNr">191 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L192" class="LineNr">192 </span> <span class="Delimiter">{</span>
<span id="L193" class="LineNr">193 </span> <span class="Identifier">break</span>
<span id="L194" class="LineNr">194 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L195" class="LineNr">195 </span> <span class="Delimiter">}</span>
<span id="L196" class="LineNr">196 </span> <span class="Delimiter">{</span>
<span id="L197" class="LineNr">197 </span> <span class="Identifier">break</span>
<span id="L198" class="LineNr">198 </span> <span class="Delimiter">}</span>
<span id="L199" class="LineNr">199 </span>]
<span id="L200" class="LineNr">200 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L186" class="LineNr">186 </span>
<span id="L187" class="LineNr">187 </span><span class="Delimiter">:(scenario break_cascading_2)</span>
<span id="L188" class="LineNr">188 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L189" class="LineNr">189 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L190" class="LineNr">190 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L191" class="LineNr">191 </span> <span class="Delimiter">{</span>
<span id="L192" class="LineNr">192 </span> <span class="Identifier">break</span>
<span id="L193" class="LineNr">193 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L194" class="LineNr">194 </span> <span class="Delimiter">}</span>
<span id="L195" class="LineNr">195 </span> <span class="Delimiter">{</span>
<span id="L196" class="LineNr">196 </span> <span class="Identifier">break</span>
<span id="L197" class="LineNr">197 </span> <span class="Delimiter">}</span>
<span id="L198" class="LineNr">198 </span>]
<span id="L199" class="LineNr">199 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L200" class="LineNr">200 </span><span class="traceContains">+transform: copy ...</span>
<span id="L201" class="LineNr">201 </span><span class="traceContains">+transform: copy ...</span>
<span id="L202" class="LineNr">202 </span><span class="traceContains">+transform: copy ...</span>
<span id="L203" class="LineNr">203 </span><span class="traceContains">+transform: jump 1:offset</span>
<span id="L204" class="LineNr">204 </span><span class="traceContains">+transform: copy ...</span>
<span id="L205" class="LineNr">205 </span><span class="traceContains">+transform: jump 0:offset</span>
<span id="L206" class="LineNr">206 </span>
<span id="L207" class="LineNr">207 </span><span class="Delimiter">:(scenario break_if)</span>
<span id="L208" class="LineNr">208 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L209" class="LineNr">209 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L210" class="LineNr">210 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L211" class="LineNr">211 </span> <span class="Delimiter">{</span>
<span id="L212" class="LineNr">212 </span> <span class="Identifier">break</span>-<span class="Normal">if</span> <span class="Constant">2</span>:num
<span id="L213" class="LineNr">213 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L214" class="LineNr">214 </span> <span class="Delimiter">}</span>
<span id="L215" class="LineNr">215 </span> <span class="Delimiter">{</span>
<span id="L216" class="LineNr">216 </span> <span class="Identifier">break</span>
<span id="L217" class="LineNr">217 </span> <span class="Delimiter">}</span>
<span id="L218" class="LineNr">218 </span>]
<span id="L219" class="LineNr">219 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L202" class="LineNr">202 </span><span class="traceContains">+transform: jump 1:offset</span>
<span id="L203" class="LineNr">203 </span><span class="traceContains">+transform: copy ...</span>
<span id="L204" class="LineNr">204 </span><span class="traceContains">+transform: jump 0:offset</span>
<span id="L205" class="LineNr">205 </span>
<span id="L206" class="LineNr">206 </span><span class="Delimiter">:(scenario break_if)</span>
<span id="L207" class="LineNr">207 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L208" class="LineNr">208 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L209" class="LineNr">209 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L210" class="LineNr">210 </span> <span class="Delimiter">{</span>
<span id="L211" class="LineNr">211 </span> <span class="Identifier">break</span>-<span class="Normal">if</span> <span class="Constant">2</span>:num
<span id="L212" class="LineNr">212 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L213" class="LineNr">213 </span> <span class="Delimiter">}</span>
<span id="L214" class="LineNr">214 </span> <span class="Delimiter">{</span>
<span id="L215" class="LineNr">215 </span> <span class="Identifier">break</span>
<span id="L216" class="LineNr">216 </span> <span class="Delimiter">}</span>
<span id="L217" class="LineNr">217 </span>]
<span id="L218" class="LineNr">218 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L219" class="LineNr">219 </span><span class="traceContains">+transform: copy ...</span>
<span id="L220" class="LineNr">220 </span><span class="traceContains">+transform: copy ...</span>
<span id="L221" class="LineNr">221 </span><span class="traceContains">+transform: copy ...</span>
<span id="L222" class="LineNr">222 </span><span class="traceContains">+transform: jump-if 2, 1:offset</span>
<span id="L223" class="LineNr">223 </span><span class="traceContains">+transform: copy ...</span>
<span id="L224" class="LineNr">224 </span><span class="traceContains">+transform: jump 0:offset</span>
<span id="L225" class="LineNr">225 </span>
<span id="L226" class="LineNr">226 </span><span class="Delimiter">:(scenario break_nested)</span>
<span id="L227" class="LineNr">227 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L228" class="LineNr">228 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L229" class="LineNr">229 </span> <span class="Delimiter">{</span>
<span id="L230" class="LineNr">230 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L231" class="LineNr">231 </span> <span class="Identifier">break</span>
<span id="L232" class="LineNr">232 </span> <span class="Delimiter">{</span>
<span id="L233" class="LineNr">233 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L234" class="LineNr">234 </span> <span class="Delimiter">}</span>
<span id="L235" class="LineNr">235 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L236" class="LineNr">236 </span> <span class="Delimiter">}</span>
<span id="L237" class="LineNr">237 </span>]
<span id="L238" class="LineNr">238 </span><span class="traceContains">+transform: jump 4:offset</span>
<span id="L239" class="LineNr">239 </span>
<span id="L240" class="LineNr">240 </span><span class="Delimiter">:(scenario break_nested_degenerate)</span>
<span id="L241" class="LineNr">241 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L242" class="LineNr">242 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L243" class="LineNr">243 </span> <span class="Delimiter">{</span>
<span id="L244" class="LineNr">244 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L245" class="LineNr">245 </span> <span class="Identifier">break</span>
<span id="L246" class="LineNr">246 </span> <span class="Delimiter">{</span>
<span id="L247" class="LineNr">247 </span> <span class="Delimiter">}</span>
<span id="L248" class="LineNr">248 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L249" class="LineNr">249 </span> <span class="Delimiter">}</span>
<span id="L250" class="LineNr">250 </span>]
<span id="L251" class="LineNr">251 </span><span class="traceContains">+transform: jump 3:offset</span>
<span id="L252" class="LineNr">252 </span>
<span id="L253" class="LineNr">253 </span><span class="Delimiter">:(scenario break_nested_degenerate_2)</span>
<span id="L254" class="LineNr">254 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L255" class="LineNr">255 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L256" class="LineNr">256 </span> <span class="Delimiter">{</span>
<span id="L257" class="LineNr">257 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L258" class="LineNr">258 </span> <span class="Identifier">break</span>
<span id="L259" class="LineNr">259 </span> <span class="Delimiter">{</span>
<span id="L260" class="LineNr">260 </span> <span class="Delimiter">}</span>
<span id="L261" class="LineNr">261 </span> <span class="Delimiter">}</span>
<span id="L262" class="LineNr">262 </span>]
<span id="L263" class="LineNr">263 </span><span class="traceContains">+transform: jump 2:offset</span>
<span id="L264" class="LineNr">264 </span>
<span id="L265" class="LineNr">265 </span><span class="Delimiter">:(scenario break_label)</span>
<span id="L266" class="LineNr">266 </span><span class="Special">% Hide_errors = true;</span>
<span id="L267" class="LineNr">267 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L268" class="LineNr">268 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L269" class="LineNr">269 </span> <span class="Delimiter">{</span>
<span id="L270" class="LineNr">270 </span> <span class="Identifier">break</span> <span class="Constant">+foo:offset</span>
<span id="L271" class="LineNr">271 </span> <span class="Delimiter">}</span>
<span id="L272" class="LineNr">272 </span>]
<span id="L273" class="LineNr">273 </span><span class="traceContains">+transform: jump +foo:offset</span>
<span id="L274" class="LineNr">274 </span>
<span id="L275" class="LineNr">275 </span><span class="Delimiter">:(scenario break_unless)</span>
<span id="L276" class="LineNr">276 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L277" class="LineNr">277 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L278" class="LineNr">278 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L279" class="LineNr">279 </span> <span class="Delimiter">{</span>
<span id="L280" class="LineNr">280 </span> <span class="Identifier">break</span>-unless <span class="Constant">2</span>:num
<span id="L281" class="LineNr">281 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L282" class="LineNr">282 </span> <span class="Delimiter">}</span>
<span id="L283" class="LineNr">283 </span>]
<span id="L284" class="LineNr">284 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L221" class="LineNr">221 </span><span class="traceContains">+transform: jump-if 2, 1:offset</span>
<span id="L222" class="LineNr">222 </span><span class="traceContains">+transform: copy ...</span>
<span id="L223" class="LineNr">223 </span><span class="traceContains">+transform: jump 0:offset</span>
<span id="L224" class="LineNr">224 </span>
<span id="L225" class="LineNr">225 </span><span class="Delimiter">:(scenario break_nested)</span>
<span id="L226" class="LineNr">226 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L227" class="LineNr">227 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L228" class="LineNr">228 </span> <span class="Delimiter">{</span>
<span id="L229" class="LineNr">229 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L230" class="LineNr">230 </span> <span class="Identifier">break</span>
<span id="L231" class="LineNr">231 </span> <span class="Delimiter">{</span>
<span id="L232" class="LineNr">232 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L233" class="LineNr">233 </span> <span class="Delimiter">}</span>
<span id="L234" class="LineNr">234 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L235" class="LineNr">235 </span> <span class="Delimiter">}</span>
<span id="L236" class="LineNr">236 </span>]
<span id="L237" class="LineNr">237 </span><span class="traceContains">+transform: jump 4:offset</span>
<span id="L238" class="LineNr">238 </span>
<span id="L239" class="LineNr">239 </span><span class="Delimiter">:(scenario break_nested_degenerate)</span>
<span id="L240" class="LineNr">240 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L241" class="LineNr">241 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L242" class="LineNr">242 </span> <span class="Delimiter">{</span>
<span id="L243" class="LineNr">243 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L244" class="LineNr">244 </span> <span class="Identifier">break</span>
<span id="L245" class="LineNr">245 </span> <span class="Delimiter">{</span>
<span id="L246" class="LineNr">246 </span> <span class="Delimiter">}</span>
<span id="L247" class="LineNr">247 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L248" class="LineNr">248 </span> <span class="Delimiter">}</span>
<span id="L249" class="LineNr">249 </span>]
<span id="L250" class="LineNr">250 </span><span class="traceContains">+transform: jump 3:offset</span>
<span id="L251" class="LineNr">251 </span>
<span id="L252" class="LineNr">252 </span><span class="Delimiter">:(scenario break_nested_degenerate_2)</span>
<span id="L253" class="LineNr">253 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L254" class="LineNr">254 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L255" class="LineNr">255 </span> <span class="Delimiter">{</span>
<span id="L256" class="LineNr">256 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L257" class="LineNr">257 </span> <span class="Identifier">break</span>
<span id="L258" class="LineNr">258 </span> <span class="Delimiter">{</span>
<span id="L259" class="LineNr">259 </span> <span class="Delimiter">}</span>
<span id="L260" class="LineNr">260 </span> <span class="Delimiter">}</span>
<span id="L261" class="LineNr">261 </span>]
<span id="L262" class="LineNr">262 </span><span class="traceContains">+transform: jump 2:offset</span>
<span id="L263" class="LineNr">263 </span>
<span id="L264" class="LineNr">264 </span><span class="Delimiter">:(scenario break_label)</span>
<span id="L265" class="LineNr">265 </span><span class="Special">% Hide_errors = true;</span>
<span id="L266" class="LineNr">266 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L267" class="LineNr">267 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L268" class="LineNr">268 </span> <span class="Delimiter">{</span>
<span id="L269" class="LineNr">269 </span> <span class="Identifier">break</span> <span class="Constant">+foo:offset</span>
<span id="L270" class="LineNr">270 </span> <span class="Delimiter">}</span>
<span id="L271" class="LineNr">271 </span>]
<span id="L272" class="LineNr">272 </span><span class="traceContains">+transform: jump +foo:offset</span>
<span id="L273" class="LineNr">273 </span>
<span id="L274" class="LineNr">274 </span><span class="Delimiter">:(scenario break_unless)</span>
<span id="L275" class="LineNr">275 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L276" class="LineNr">276 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L277" class="LineNr">277 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L278" class="LineNr">278 </span> <span class="Delimiter">{</span>
<span id="L279" class="LineNr">279 </span> <span class="Identifier">break</span>-unless <span class="Constant">2</span>:num
<span id="L280" class="LineNr">280 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L281" class="LineNr">281 </span> <span class="Delimiter">}</span>
<span id="L282" class="LineNr">282 </span>]
<span id="L283" class="LineNr">283 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L284" class="LineNr">284 </span><span class="traceContains">+transform: copy ...</span>
<span id="L285" class="LineNr">285 </span><span class="traceContains">+transform: copy ...</span>
<span id="L286" class="LineNr">286 </span><span class="traceContains">+transform: copy ...</span>
<span id="L287" class="LineNr">287 </span><span class="traceContains">+transform: jump-unless 2, 1:offset</span>
<span id="L288" class="LineNr">288 </span><span class="traceContains">+transform: copy ...</span>
<span id="L289" class="LineNr">289 </span>
<span id="L290" class="LineNr">290 </span><span class="Delimiter">:(scenario loop_unless)</span>
<span id="L291" class="LineNr">291 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L292" class="LineNr">292 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L293" class="LineNr">293 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L294" class="LineNr">294 </span> <span class="Delimiter">{</span>
<span id="L295" class="LineNr">295 </span> loop-unless <span class="Constant">2</span>:num
<span id="L296" class="LineNr">296 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L297" class="LineNr">297 </span> <span class="Delimiter">}</span>
<span id="L298" class="LineNr">298 </span>]
<span id="L299" class="LineNr">299 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L286" class="LineNr">286 </span><span class="traceContains">+transform: jump-unless 2, 1:offset</span>
<span id="L287" class="LineNr">287 </span><span class="traceContains">+transform: copy ...</span>
<span id="L288" class="LineNr">288 </span>
<span id="L289" class="LineNr">289 </span><span class="Delimiter">:(scenario loop_unless)</span>
<span id="L290" class="LineNr">290 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L291" class="LineNr">291 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L292" class="LineNr">292 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L293" class="LineNr">293 </span> <span class="Delimiter">{</span>
<span id="L294" class="LineNr">294 </span> loop-unless <span class="Constant">2</span>:num
<span id="L295" class="LineNr">295 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L296" class="LineNr">296 </span> <span class="Delimiter">}</span>
<span id="L297" class="LineNr">297 </span>]
<span id="L298" class="LineNr">298 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L299" class="LineNr">299 </span><span class="traceContains">+transform: copy ...</span>
<span id="L300" class="LineNr">300 </span><span class="traceContains">+transform: copy ...</span>
<span id="L301" class="LineNr">301 </span><span class="traceContains">+transform: copy ...</span>
<span id="L302" class="LineNr">302 </span><span class="traceContains">+transform: jump-unless 2, -1:offset</span>
<span id="L303" class="LineNr">303 </span><span class="traceContains">+transform: copy ...</span>
<span id="L304" class="LineNr">304 </span>
<span id="L305" class="LineNr">305 </span><span class="Delimiter">:(scenario loop_nested)</span>
<span id="L306" class="LineNr">306 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L307" class="LineNr">307 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L308" class="LineNr">308 </span> <span class="Delimiter">{</span>
<span id="L309" class="LineNr">309 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L310" class="LineNr">310 </span> <span class="Delimiter">{</span>
<span id="L311" class="LineNr">311 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L312" class="LineNr">312 </span> <span class="Delimiter">}</span>
<span id="L313" class="LineNr">313 </span> loop-<span class="Normal">if</span> <span class="Constant">4</span>:<span class="Normal">bool</span>
<span id="L314" class="LineNr">314 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L315" class="LineNr">315 </span> <span class="Delimiter">}</span>
<span id="L316" class="LineNr">316 </span>]
<span id="L317" class="LineNr">317 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L318" class="LineNr">318 </span><span class="traceContains">+transform: jump-if 4, -5:offset</span>
<span id="L319" class="LineNr">319 </span>
<span id="L320" class="LineNr">320 </span><span class="Delimiter">:(scenario loop_label)</span>
<span id="L321" class="LineNr">321 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L322" class="LineNr">322 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L323" class="LineNr">323 </span> +foo
<span id="L324" class="LineNr">324 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L325" class="LineNr">325 </span>]
<span id="L326" class="LineNr">326 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L301" class="LineNr">301 </span><span class="traceContains">+transform: jump-unless 2, -1:offset</span>
<span id="L302" class="LineNr">302 </span><span class="traceContains">+transform: copy ...</span>
<span id="L303" class="LineNr">303 </span>
<span id="L304" class="LineNr">304 </span><span class="Delimiter">:(scenario loop_nested)</span>
<span id="L305" class="LineNr">305 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L306" class="LineNr">306 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L307" class="LineNr">307 </span> <span class="Delimiter">{</span>
<span id="L308" class="LineNr">308 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L309" class="LineNr">309 </span> <span class="Delimiter">{</span>
<span id="L310" class="LineNr">310 </span> <span class="Constant">3</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L311" class="LineNr">311 </span> <span class="Delimiter">}</span>
<span id="L312" class="LineNr">312 </span> loop-<span class="Normal">if</span> <span class="Constant">4</span>:<span class="Normal">bool</span>
<span id="L313" class="LineNr">313 </span> <span class="Constant">5</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L314" class="LineNr">314 </span> <span class="Delimiter">}</span>
<span id="L315" class="LineNr">315 </span>]
<span id="L316" class="LineNr">316 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L317" class="LineNr">317 </span><span class="traceContains">+transform: jump-if 4, -5:offset</span>
<span id="L318" class="LineNr">318 </span>
<span id="L319" class="LineNr">319 </span><span class="Delimiter">:(scenario loop_label)</span>
<span id="L320" class="LineNr">320 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L321" class="LineNr">321 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L322" class="LineNr">322 </span> +foo
<span id="L323" class="LineNr">323 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L324" class="LineNr">324 </span>]
<span id="L325" class="LineNr">325 </span><span class="traceContains">+transform: --- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> <a href='000organization.cc.html#L113'>main</a></span>
<span id="L326" class="LineNr">326 </span><span class="traceContains">+transform: copy ...</span>
<span id="L327" class="LineNr">327 </span><span class="traceContains">+transform: copy ...</span>
<span id="L328" class="LineNr">328 </span><span class="traceContains">+transform: copy ...</span>
<span id="L329" class="LineNr">329 </span>
<span id="L330" class="LineNr">330 </span><span class="Comment">//: test how things actually run</span>
<span id="L331" class="LineNr">331 </span><span class="Delimiter">:(scenarios run)</span>
<span id="L332" class="LineNr">332 </span><span class="Delimiter">:(scenario brace_conversion_and_run)</span>
<span id="L333" class="LineNr">333 </span><span class="muRecipe">def</span> test-factorial [
<span id="L334" class="LineNr">334 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">5</span>
<span id="L335" class="LineNr">335 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>
<span id="L336" class="LineNr">336 </span> <span class="Delimiter">{</span>
<span id="L337" class="LineNr">337 </span> <span class="Constant">3</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>equal <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">1</span>
<span id="L338" class="LineNr">338 </span> <span class="Identifier">break</span>-<span class="Normal">if</span> <span class="Constant">3</span>:<span class="Normal">bool</span>
<span id="L339" class="LineNr">339 </span><span class="Comment"># $print 1:num</span>
<span id="L340" class="LineNr">340 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>multiply <span class="Constant">2</span>:num<span class="Delimiter">,</span> <span class="Constant">1</span>:num
<span id="L341" class="LineNr">341 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>subtract <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">1</span>
<span id="L342" class="LineNr">342 </span> loop
<span id="L343" class="LineNr">343 </span> <span class="Delimiter">}</span>
<span id="L344" class="LineNr">344 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">2</span>:num <span class="Comment"># trigger a read</span>
<span id="L345" class="LineNr">345 </span>]
<span id="L346" class="LineNr">346 </span><span class="traceContains">+mem: location 2 is 120</span>
<span id="L347" class="LineNr">347 </span>
<span id="L348" class="LineNr">348 </span><span class="Delimiter">:(scenario break_outside_braces_fails)</span>
<span id="L349" class="LineNr">349 </span><span class="Special">% Hide_errors = true;</span>
<span id="L350" class="LineNr">350 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L351" class="LineNr">351 </span> <span class="Identifier">break</span>
<span id="L352" class="LineNr">352 </span>]
<span id="L353" class="LineNr">353 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: 'break' needs a '{' before</span>
<span id="L354" class="LineNr">354 </span>
<span id="L355" class="LineNr">355 </span><span class="Delimiter">:(scenario break_conditional_without_ingredient_fails)</span>
<span id="L356" class="LineNr">356 </span><span class="Special">% Hide_errors = true;</span>
<span id="L357" class="LineNr">357 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L358" class="LineNr">358 </span> <span class="Delimiter">{</span>
<span id="L359" class="LineNr">359 </span> <span class="Identifier">break</span>-<span class="Normal">if</span>
<span id="L360" class="LineNr">360 </span> <span class="Delimiter">}</span>
<span id="L361" class="LineNr">361 </span>]
<span id="L362" class="LineNr">362 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: 'break-if' expects 1 or 2 ingredients, but got none</span>
<span id="L363" class="LineNr">363 </span>
<span id="L364" class="LineNr">364 </span><span class="Comment">//: Using break we can now implement conditional returns.</span>
<span id="L365" class="LineNr">365 </span>
<span id="L366" class="LineNr">366 </span><span class="Delimiter">:(scenario return_if)</span>
<span id="L367" class="LineNr">367 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L368" class="LineNr">368 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>test1
<span id="L369" class="LineNr">369 </span>]
<span id="L370" class="LineNr">370 </span><span class="muRecipe">def</span> test1 [
<span id="L371" class="LineNr">371 </span> <span class="Identifier">return</span>-<span class="Normal">if</span> <span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L372" class="LineNr">372 </span> <span class="Identifier">return</span> <span class="Constant">35</span>
<span id="L373" class="LineNr">373 </span>]
<span id="L374" class="LineNr">374 </span><span class="traceContains">+mem: storing 35 in location 1</span>
<span id="L375" class="LineNr">375 </span>
<span id="L376" class="LineNr">376 </span><span class="Delimiter">:(scenario return_if_2)</span>
<span id="L377" class="LineNr">377 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L378" class="LineNr">378 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>test1
<span id="L379" class="LineNr">379 </span>]
<span id="L380" class="LineNr">380 </span><span class="muRecipe">def</span> test1 [
<span id="L381" class="LineNr">381 </span> <span class="Identifier">return</span>-<span class="Normal">if</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L382" class="LineNr">382 </span> <span class="Identifier">return</span> <span class="Constant">35</span>
<span id="L383" class="LineNr">383 </span>]
<span id="L384" class="LineNr">384 </span><span class="traceContains">+mem: storing 34 in location 1</span>
<span id="L385" class="LineNr">385 </span>
<span id="L386" class="LineNr">386 </span><span class="Delimiter">:(before &quot;End Rewrite Instruction(curr, <a href='010vm.cc.html#L19'>recipe</a> result)&quot;)</span>
<span id="L387" class="LineNr">387 </span><span class="Comment">// rewrite 'return-if a, b, c, ...' to</span>
<span id="L388" class="LineNr">388 </span><span class="Comment">// ```</span>
<span id="L389" class="LineNr">389 </span><span class="Comment">// {</span>
<span id="L390" class="LineNr">390 </span><span class="Comment">// break-unless a</span>
<span id="L391" class="LineNr">391 </span><span class="Comment">// return b, c, ...</span>
<span id="L392" class="LineNr">392 </span><span class="Comment">// }</span>
<span id="L393" class="LineNr">393 </span><span class="Comment">// ```</span>
<span id="L394" class="LineNr">394 </span><span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>name == <span class="Constant">&quot;return-if&quot;</span> || curr<span class="Delimiter">.</span>name == <span class="Constant">&quot;reply-if&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L395" class="LineNr">395 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span>
<span id="L396" class="LineNr">396 </span> <a href='040brace.cc.html#L421'>emit_return_block</a><span class="Delimiter">(</span>result<span class="Delimiter">,</span> <span class="Constant">&quot;break-unless&quot;</span><span class="Delimiter">,</span> curr<span class="Delimiter">);</span>
<span id="L397" class="LineNr">397 </span> curr<span class="Delimiter">.</span><a href='050scenario.cc.html#L60'>clear</a><span class="Delimiter">();</span>
<span id="L398" class="LineNr">398 </span> <span class="Delimiter">}</span>
<span id="L399" class="LineNr">399 </span> <span class="Normal">else</span> <span class="Delimiter">{</span>
<span id="L400" class="LineNr">400 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;'&quot;</span> &lt;&lt; curr<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">&quot;' never yields any products</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L401" class="LineNr">401 </span> <span class="Delimiter">}</span>
<span id="L402" class="LineNr">402 </span><span class="Delimiter">}</span>
<span id="L403" class="LineNr">403 </span><span class="Comment">// rewrite 'return-unless a, b, c, ...' to</span>
<span id="L404" class="LineNr">404 </span><span class="Comment">// ```</span>
<span id="L405" class="LineNr">405 </span><span class="Comment">// {</span>
<span id="L406" class="LineNr">406 </span><span class="Comment">// break-if a</span>
<span id="L407" class="LineNr">407 </span><span class="Comment">// return b, c, ...</span>
<span id="L408" class="LineNr">408 </span><span class="Comment">// }</span>
<span id="L409" class="LineNr">409 </span><span class="Comment">// ```</span>
<span id="L410" class="LineNr">410 </span><span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>name == <span class="Constant">&quot;return-unless&quot;</span> || curr<span class="Delimiter">.</span>name == <span class="Constant">&quot;reply-unless&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L411" class="LineNr">411 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span>
<span id="L412" class="LineNr">412 </span> <a href='040brace.cc.html#L421'>emit_return_block</a><span class="Delimiter">(</span>result<span class="Delimiter">,</span> <span class="Constant">&quot;break-if&quot;</span><span class="Delimiter">,</span> curr<span class="Delimiter">);</span>
<span id="L413" class="LineNr">413 </span> curr<span class="Delimiter">.</span><a href='050scenario.cc.html#L60'>clear</a><span class="Delimiter">();</span>
<span id="L414" class="LineNr">414 </span> <span class="Delimiter">}</span>
<span id="L415" class="LineNr">415 </span> <span class="Normal">else</span> <span class="Delimiter">{</span>
<span id="L416" class="LineNr">416 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;'&quot;</span> &lt;&lt; curr<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">&quot;' never yields any products</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L417" class="LineNr">417 </span> <span class="Delimiter">}</span>
<span id="L418" class="LineNr">418 </span><span class="Delimiter">}</span>
<span id="L419" class="LineNr">419 </span>
<span id="L420" class="LineNr">420 </span><span class="Delimiter">:(code)</span>
<span id="L421" class="LineNr">421 </span><span class="Normal">void</span> <a href='040brace.cc.html#L421'>emit_return_block</a><span class="Delimiter">(</span>recipe&amp; out<span class="Delimiter">,</span> <span class="Normal">const</span> string&amp; break_command<span class="Delimiter">,</span> <span class="Normal">const</span> instruction&amp; inst<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L422" class="LineNr">422 </span> <span class="Normal">const</span> vector&lt;reagent&gt;&amp; ingredients = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">;</span>
<span id="L423" class="LineNr">423 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> condition = ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L424" class="LineNr">424 </span> vector&lt;reagent&gt; return_ingredients<span class="Delimiter">;</span>
<span id="L425" class="LineNr">425 </span> copy<span class="Delimiter">(</span>++ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> ingredients<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">(),</span> inserter<span class="Delimiter">(</span>return_ingredients<span class="Delimiter">,</span> return_ingredients<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">()));</span>
<span id="L426" class="LineNr">426 </span>
<span id="L427" class="LineNr">427 </span> <span class="Comment">// {</span>
<span id="L428" class="LineNr">428 </span> <a href='010vm.cc.html#L32'>instruction</a> open_label<span class="Delimiter">;</span> open_label<span class="Delimiter">.</span>is_label=<span class="Constant">true</span><span class="Delimiter">;</span> open_label<span class="Delimiter">.</span>label = <span class="Constant">&quot;{&quot;</span><span class="Delimiter">;</span>
<span id="L429" class="LineNr">429 </span> out<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>open_label<span class="Delimiter">);</span>
<span id="L430" class="LineNr">430 </span>
<span id="L431" class="LineNr">431 </span> <span class="Comment">// &lt;break command&gt; &lt;condition&gt;</span>
<span id="L432" class="LineNr">432 </span> <a href='010vm.cc.html#L32'>instruction</a> break_inst<span class="Delimiter">;</span>
<span id="L433" class="LineNr">433 </span> break_inst<span class="Delimiter">.</span>operation = get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> break_command<span class="Delimiter">);</span>
<span id="L434" class="LineNr">434 </span> break_inst<span class="Delimiter">.</span>name = break_command<span class="Delimiter">;</span>
<span id="L435" class="LineNr">435 </span> break_inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>condition<span class="Delimiter">);</span>
<span id="L436" class="LineNr">436 </span> out<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>break_inst<span class="Delimiter">);</span>
<span id="L437" class="LineNr">437 </span>
<span id="L438" class="LineNr">438 </span> <span class="Comment">// return &lt;return ingredients&gt;</span>
<span id="L439" class="LineNr">439 </span> <a href='010vm.cc.html#L32'>instruction</a> return_inst<span class="Delimiter">;</span>
<span id="L440" class="LineNr">440 </span> return_inst<span class="Delimiter">.</span>operation = get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;return&quot;</span><span class="Delimiter">);</span>
<span id="L441" class="LineNr">441 </span> return_inst<span class="Delimiter">.</span>name = <span class="Constant">&quot;return&quot;</span><span class="Delimiter">;</span>
<span id="L442" class="LineNr">442 </span> return_inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>swap<span class="Delimiter">(</span>return_ingredients<span class="Delimiter">);</span>
<span id="L443" class="LineNr">443 </span> return_inst<span class="Delimiter">.</span>original_string = inst<span class="Delimiter">.</span>original_string<span class="Delimiter">;</span>
<span id="L444" class="LineNr">444 </span> out<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>return_inst<span class="Delimiter">);</span>
<span id="L445" class="LineNr">445 </span>
<span id="L446" class="LineNr">446 </span> <span class="Comment">// }</span>
<span id="L447" class="LineNr">447 </span> <a href='010vm.cc.html#L32'>instruction</a> close_label<span class="Delimiter">;</span> close_label<span class="Delimiter">.</span>is_label=<span class="Constant">true</span><span class="Delimiter">;</span> close_label<span class="Delimiter">.</span>label = <span class="Constant">&quot;}&quot;</span><span class="Delimiter">;</span>
<span id="L448" class="LineNr">448 </span> out<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>close_label<span class="Delimiter">);</span>
<span id="L449" class="LineNr">449 </span><span class="Delimiter">}</span>
<span id="L450" class="LineNr">450 </span>
<span id="L451" class="LineNr">451 </span><span class="Comment">//: Make sure these pseudo recipes get consistent numbers in all tests, even</span>
<span id="L452" class="LineNr">452 </span><span class="Comment">//: though they aren't implemented. Allows greater flexibility in ordering</span>
<span id="L453" class="LineNr">453 </span><span class="Comment">//: transforms.</span>
<span id="L454" class="LineNr">454 </span>
<span id="L455" class="LineNr">455 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L456" class="LineNr">456 </span>BREAK<span class="Delimiter">,</span>
<span id="L457" class="LineNr">457 </span>BREAK_IF<span class="Delimiter">,</span>
<span id="L458" class="LineNr">458 </span>BREAK_UNLESS<span class="Delimiter">,</span>
<span id="L459" class="LineNr">459 </span>LOOP<span class="Delimiter">,</span>
<span id="L460" class="LineNr">460 </span>LOOP_IF<span class="Delimiter">,</span>
<span id="L461" class="LineNr">461 </span>LOOP_UNLESS<span class="Delimiter">,</span>
<span id="L462" class="LineNr">462 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L463" class="LineNr">463 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;break&quot;</span><span class="Delimiter">,</span> BREAK<span class="Delimiter">);</span>
<span id="L464" class="LineNr">464 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;break-if&quot;</span><span class="Delimiter">,</span> BREAK_IF<span class="Delimiter">);</span>
<span id="L465" class="LineNr">465 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;break-unless&quot;</span><span class="Delimiter">,</span> BREAK_UNLESS<span class="Delimiter">);</span>
<span id="L466" class="LineNr">466 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;loop&quot;</span><span class="Delimiter">,</span> LOOP<span class="Delimiter">);</span>
<span id="L467" class="LineNr">467 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;loop-if&quot;</span><span class="Delimiter">,</span> LOOP_IF<span class="Delimiter">);</span>
<span id="L468" class="LineNr">468 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;loop-unless&quot;</span><span class="Delimiter">,</span> LOOP_UNLESS<span class="Delimiter">);</span>
<span id="L469" class="LineNr">469 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
<span id="L470" class="LineNr">470 </span><span class="Normal">case</span> BREAK: <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L471" class="LineNr">471 </span><span class="Normal">case</span> BREAK_IF: <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L472" class="LineNr">472 </span><span class="Normal">case</span> BREAK_UNLESS: <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L473" class="LineNr">473 </span><span class="Normal">case</span> LOOP: <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L474" class="LineNr">474 </span><span class="Normal">case</span> LOOP_IF: <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L475" class="LineNr">475 </span><span class="Normal">case</span> LOOP_UNLESS: <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L328" class="LineNr">328 </span>
<span id="L329" class="LineNr">329 </span><span class="Comment">//: test how things actually run</span>
<span id="L330" class="LineNr">330 </span><span class="Delimiter">:(scenarios run)</span>
<span id="L331" class="LineNr">331 </span><span class="Delimiter">:(scenario brace_conversion_and_run)</span>
<span id="L332" class="LineNr">332 </span><span class="muRecipe">def</span> test-factorial [
<span id="L333" class="LineNr">333 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">5</span>
<span id="L334" class="LineNr">334 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>
<span id="L335" class="LineNr">335 </span> <span class="Delimiter">{</span>
<span id="L336" class="LineNr">336 </span> <span class="Constant">3</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>equal <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">1</span>
<span id="L337" class="LineNr">337 </span> <span class="Identifier">break</span>-<span class="Normal">if</span> <span class="Constant">3</span>:<span class="Normal">bool</span>
<span id="L338" class="LineNr">338 </span><span class="Comment"># $print 1:num</span>
<span id="L339" class="LineNr">339 </span> <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>multiply <span class="Constant">2</span>:num<span class="Delimiter">,</span> <span class="Constant">1</span>:num
<span id="L340" class="LineNr">340 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>subtract <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">1</span>
<span id="L341" class="LineNr">341 </span> loop
<span id="L342" class="LineNr">342 </span> <span class="Delimiter">}</span>
<span id="L343" class="LineNr">343 </span> <span class="Constant">4</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">2</span>:num <span class="Comment"># trigger a read</span>
<span id="L344" class="LineNr">344 </span>]
<span id="L345" class="LineNr">345 </span><span class="traceContains">+mem: location 2 is 120</span>
<span id="L346" class="LineNr">346 </span>
<span id="L347" class="LineNr">347 </span><span class="Delimiter">:(scenario break_outside_braces_fails)</span>
<span id="L348" class="LineNr">348 </span><span class="Special">% Hide_errors = true;</span>
<span id="L349" class="LineNr">349 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L350" class="LineNr">350 </span> <span class="Identifier">break</span>
<span id="L351" class="LineNr">351 </span>]
<span id="L352" class="LineNr">352 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: 'break' needs a '{' before</span>
<span id="L353" class="LineNr">353 </span>
<span id="L354" class="LineNr">354 </span><span class="Delimiter">:(scenario break_conditional_without_ingredient_fails)</span>
<span id="L355" class="LineNr">355 </span><span class="Special">% Hide_errors = true;</span>
<span id="L356" class="LineNr">356 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L357" class="LineNr">357 </span> <span class="Delimiter">{</span>
<span id="L358" class="LineNr">358 </span> <span class="Identifier">break</span>-<span class="Normal">if</span>
<span id="L359" class="LineNr">359 </span> <span class="Delimiter">}</span>
<span id="L360" class="LineNr">360 </span>]
<span id="L361" class="LineNr">361 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: 'break-if' expects 1 or 2 ingredients, but got none</span>
<span id="L362" class="LineNr">362 </span>
<span id="L363" class="LineNr">363 </span><span class="Comment">//: Using break we can now implement conditional returns.</span>
<span id="L364" class="LineNr">364 </span>
<span id="L365" class="LineNr">365 </span><span class="Delimiter">:(scenario return_if)</span>
<span id="L366" class="LineNr">366 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L367" class="LineNr">367 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>test1
<span id="L368" class="LineNr">368 </span>]
<span id="L369" class="LineNr">369 </span><span class="muRecipe">def</span> test1 [
<span id="L370" class="LineNr">370 </span> <span class="Identifier">return</span>-<span class="Normal">if</span> <span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L371" class="LineNr">371 </span> <span class="Identifier">return</span> <span class="Constant">35</span>
<span id="L372" class="LineNr">372 </span>]
<span id="L373" class="LineNr">373 </span><span class="traceContains">+mem: storing 35 in location 1</span>
<span id="L374" class="LineNr">374 </span>
<span id="L375" class="LineNr">375 </span><span class="Delimiter">:(scenario return_if_2)</span>
<span id="L376" class="LineNr">376 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L377" class="LineNr">377 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>test1
<span id="L378" class="LineNr">378 </span>]
<span id="L379" class="LineNr">379 </span><span class="muRecipe">def</span> test1 [
<span id="L380" class="LineNr">380 </span> <span class="Identifier">return</span>-<span class="Normal">if</span> <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L381" class="LineNr">381 </span> <span class="Identifier">return</span> <span class="Constant">35</span>
<span id="L382" class="LineNr">382 </span>]
<span id="L383" class="LineNr">383 </span><span class="traceContains">+mem: storing 34 in location 1</span>
<span id="L384" class="LineNr">384 </span>
<span id="L385" class="LineNr">385 </span><span class="Delimiter">:(before &quot;End Rewrite Instruction(curr, <a href='010vm.cc.html#L19'>recipe</a> result)&quot;)</span>
<span id="L386" class="LineNr">386 </span><span class="Comment">// rewrite 'return-if a, b, c, ...' to</span>
<span id="L387" class="LineNr">387 </span><span class="Comment">// ```</span>
<span id="L388" class="LineNr">388 </span><span class="Comment">// {</span>
<span id="L389" class="LineNr">389 </span><span class="Comment">// break-unless a</span>
<span id="L390" class="LineNr">390 </span><span class="Comment">// return b, c, ...</span>
<span id="L391" class="LineNr">391 </span><span class="Comment">// }</span>
<span id="L392" class="LineNr">392 </span><span class="Comment">// ```</span>
<span id="L393" class="LineNr">393 </span><span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>name == <span class="Constant">&quot;return-if&quot;</span> || curr<span class="Delimiter">.</span>name == <span class="Constant">&quot;reply-if&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L394" class="LineNr">394 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span>
<span id="L395" class="LineNr">395 </span> <a href='040brace.cc.html#L420'>emit_return_block</a><span class="Delimiter">(</span>result<span class="Delimiter">,</span> <span class="Constant">&quot;break-unless&quot;</span><span class="Delimiter">,</span> curr<span class="Delimiter">);</span>
<span id="L396" class="LineNr">396 </span> curr<span class="Delimiter">.</span><a href='050scenario.cc.html#L60'>clear</a><span class="Delimiter">();</span>
<span id="L397" class="LineNr">397 </span> <span class="Delimiter">}</span>
<span id="L398" class="LineNr">398 </span> <span class="Normal">else</span> <span class="Delimiter">{</span>
<span id="L399" class="LineNr">399 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;'&quot;</span> &lt;&lt; curr<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">&quot;' never yields any products</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L400" class="LineNr">400 </span> <span class="Delimiter">}</span>
<span id="L401" class="LineNr">401 </span><span class="Delimiter">}</span>
<span id="L402" class="LineNr">402 </span><span class="Comment">// rewrite 'return-unless a, b, c, ...' to</span>
<span id="L403" class="LineNr">403 </span><span class="Comment">// ```</span>
<span id="L404" class="LineNr">404 </span><span class="Comment">// {</span>
<span id="L405" class="LineNr">405 </span><span class="Comment">// break-if a</span>
<span id="L406" class="LineNr">406 </span><span class="Comment">// return b, c, ...</span>
<span id="L407" class="LineNr">407 </span><span class="Comment">// }</span>
<span id="L408" class="LineNr">408 </span><span class="Comment">// ```</span>
<span id="L409" class="LineNr">409 </span><span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>name == <span class="Constant">&quot;return-unless&quot;</span> || curr<span class="Delimiter">.</span>name == <span class="Constant">&quot;reply-unless&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L410" class="LineNr">410 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span>
<span id="L411" class="LineNr">411 </span> <a href='040brace.cc.html#L420'>emit_return_block</a><span class="Delimiter">(</span>result<span class="Delimiter">,</span> <span class="Constant">&quot;break-if&quot;</span><span class="Delimiter">,</span> curr<span class="Delimiter">);</span>
<span id="L412" class="LineNr">412 </span> curr<span class="Delimiter">.</span><a href='050scenario.cc.html#L60'>clear</a><span class="Delimiter">();</span>
<span id="L413" class="LineNr">413 </span> <span class="Delimiter">}</span>
<span id="L414" class="LineNr">414 </span> <span class="Normal">else</span> <span class="Delimiter">{</span>
<span id="L415" class="LineNr">415 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;'&quot;</span> &lt;&lt; curr<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">&quot;' never yields any products</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L416" class="LineNr">416 </span> <span class="Delimiter">}</span>
<span id="L417" class="LineNr">417 </span><span class="Delimiter">}</span>
<span id="L418" class="LineNr">418 </span>
<span id="L419" class="LineNr">419 </span><span class="Delimiter">:(code)</span>
<span id="L420" class="LineNr">420 </span><span class="Normal">void</span> <a href='040brace.cc.html#L420'>emit_return_block</a><span class="Delimiter">(</span>recipe&amp; out<span class="Delimiter">,</span> <span class="Normal">const</span> string&amp; break_command<span class="Delimiter">,</span> <span class="Normal">const</span> instruction&amp; inst<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L421" class="LineNr">421 </span> <span class="Normal">const</span> vector&lt;reagent&gt;&amp; ingredients = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">;</span>
<span id="L422" class="LineNr">422 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> condition = ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L423" class="LineNr">423 </span> vector&lt;reagent&gt; return_ingredients<span class="Delimiter">;</span>
<span id="L424" class="LineNr">424 </span> copy<span class="Delimiter">(</span>++ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> ingredients<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">(),</span> inserter<span class="Delimiter">(</span>return_ingredients<span class="Delimiter">,</span> return_ingredients<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">()));</span>
<span id="L425" class="LineNr">425 </span>
<span id="L426" class="LineNr">426 </span> <span class="Comment">// {</span>
<span id="L427" class="LineNr">427 </span> <a href='010vm.cc.html#L32'>instruction</a> open_label<span class="Delimiter">;</span> open_label<span class="Delimiter">.</span>is_label=<span class="Constant">true</span><span class="Delimiter">;</span> open_label<span class="Delimiter">.</span>label = <span class="Constant">&quot;{&quot;</span><span class="Delimiter">;</span>
<span id="L428" class="LineNr">428 </span> out<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>open_label<span class="Delimiter">);</span>
<span id="L429" class="LineNr">429 </span>
<span id="L430" class="LineNr">430 </span> <span class="Comment">// &lt;break command&gt; &lt;condition&gt;</span>
<span id="L431" class="LineNr">431 </span> <a href='010vm.cc.html#L32'>instruction</a> break_inst<span class="Delimiter">;</span>
<span id="L432" class="LineNr">432 </span> break_inst<span class="Delimiter">.</span>operation = get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> break_command<span class="Delimiter">);</span>
<span id="L433" class="LineNr">433 </span> break_inst<span class="Delimiter">.</span>name = break_command<span class="Delimiter">;</span>
<span id="L434" class="LineNr">434 </span> break_inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>condition<span class="Delimiter">);</span>
<span id="L435" class="LineNr">435 </span> out<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>break_inst<span class="Delimiter">);</span>
<span id="L436" class="LineNr">436 </span>
<span id="L437" class="LineNr">437 </span> <span class="Comment">// return &lt;return ingredients&gt;</span>
<span id="L438" class="LineNr">438 </span> <a href='010vm.cc.html#L32'>instruction</a> return_inst<span class="Delimiter">;</span>
<span id="L439" class="LineNr">439 </span> return_inst<span class="Delimiter">.</span>operation = get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;return&quot;</span><span class="Delimiter">);</span>
<span id="L440" class="LineNr">440 </span> return_inst<span class="Delimiter">.</span>name = <span class="Constant">&quot;return&quot;</span><span class="Delimiter">;</span>
<span id="L441" class="LineNr">441 </span> return_inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>swap<span class="Delimiter">(</span>return_ingredients<span class="Delimiter">);</span>
<span id="L442" class="LineNr">442 </span> return_inst<span class="Delimiter">.</span>original_string = inst<span class="Delimiter">.</span>original_string<span class="Delimiter">;</span>
<span id="L443" class="LineNr">443 </span> out<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>return_inst<span class="Delimiter">);</span>
<span id="L444" class="LineNr">444 </span>
<span id="L445" class="LineNr">445 </span> <span class="Comment">// }</span>
<span id="L446" class="LineNr">446 </span> <a href='010vm.cc.html#L32'>instruction</a> close_label<span class="Delimiter">;</span> close_label<span class="Delimiter">.</span>is_label=<span class="Constant">true</span><span class="Delimiter">;</span> close_label<span class="Delimiter">.</span>label = <span class="Constant">&quot;}&quot;</span><span class="Delimiter">;</span>
<span id="L447" class="LineNr">447 </span> out<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>close_label<span class="Delimiter">);</span>
<span id="L448" class="LineNr">448 </span><span class="Delimiter">}</span>
<span id="L449" class="LineNr">449 </span>
<span id="L450" class="LineNr">450 </span><span class="Comment">//: Make sure these pseudo recipes get consistent numbers in all tests, even</span>
<span id="L451" class="LineNr">451 </span><span class="Comment">//: though they aren't implemented. Allows greater flexibility in ordering</span>
<span id="L452" class="LineNr">452 </span><span class="Comment">//: transforms.</span>
<span id="L453" class="LineNr">453 </span>
<span id="L454" class="LineNr">454 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L455" class="LineNr">455 </span>BREAK<span class="Delimiter">,</span>
<span id="L456" class="LineNr">456 </span>BREAK_IF<span class="Delimiter">,</span>
<span id="L457" class="LineNr">457 </span>BREAK_UNLESS<span class="Delimiter">,</span>
<span id="L458" class="LineNr">458 </span>LOOP<span class="Delimiter">,</span>
<span id="L459" class="LineNr">459 </span>LOOP_IF<span class="Delimiter">,</span>
<span id="L460" class="LineNr">460 </span>LOOP_UNLESS<span class="Delimiter">,</span>
<span id="L461" class="LineNr">461 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L462" class="LineNr">462 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;break&quot;</span><span class="Delimiter">,</span> BREAK<span class="Delimiter">);</span>
<span id="L463" class="LineNr">463 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;break-if&quot;</span><span class="Delimiter">,</span> BREAK_IF<span class="Delimiter">);</span>
<span id="L464" class="LineNr">464 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;break-unless&quot;</span><span class="Delimiter">,</span> BREAK_UNLESS<span class="Delimiter">);</span>
<span id="L465" class="LineNr">465 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;loop&quot;</span><span class="Delimiter">,</span> LOOP<span class="Delimiter">);</span>
<span id="L466" class="LineNr">466 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;loop-if&quot;</span><span class="Delimiter">,</span> LOOP_IF<span class="Delimiter">);</span>
<span id="L467" class="LineNr">467 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;loop-unless&quot;</span><span class="Delimiter">,</span> LOOP_UNLESS<span class="Delimiter">);</span>
<span id="L468" class="LineNr">468 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
<span id="L469" class="LineNr">469 </span><span class="Normal">case</span> BREAK: <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L470" class="LineNr">470 </span><span class="Normal">case</span> BREAK_IF: <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L471" class="LineNr">471 </span><span class="Normal">case</span> BREAK_UNLESS: <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L472" class="LineNr">472 </span><span class="Normal">case</span> LOOP: <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L473" class="LineNr">473 </span><span class="Normal">case</span> LOOP_IF: <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L474" class="LineNr">474 </span><span class="Normal">case</span> LOOP_UNLESS: <span class="Identifier">break</span><span class="Delimiter">;</span>
</pre>
</body>
</html>

View File

@ -139,22 +139,22 @@ if ('onhashchange' in window) {
<span id="L76" class="LineNr"> 76 </span><span class="Normal">void</span> <a href='041jump_target.cc.html#L76'>replace_offset</a><span class="Delimiter">(</span>reagent&amp; x<span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">const</span><span class="Comment">*/</span> map&lt;string<span class="Delimiter">,</span> <span class="Normal">int</span>&gt;&amp; offset<span class="Delimiter">,</span> <span class="Normal">const</span> <span class="Normal">int</span> current_offset<span class="Delimiter">,</span> <span class="Normal">const</span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L77" class="LineNr"> 77 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_literal<span class="Delimiter">(</span>x<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L78" class="LineNr"> 78 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;jump target must be offset or label but is '&quot;</span> &lt;&lt; x<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L79" class="LineNr"> 79 </span> x<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> <span class="Comment">// no jump by default</span>
<span id="L79" class="LineNr"> 79 </span> x<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> <span class="Comment">// no jump by default</span>
<span id="L80" class="LineNr"> 80 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L81" class="LineNr"> 81 </span> <span class="Delimiter">}</span>
<span id="L82" class="LineNr"> 82 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>x<span class="Delimiter">.</span>initialized<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L83" class="LineNr"> 83 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_integer<span class="Delimiter">(</span>x<span class="Delimiter">.</span>name<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// non-labels will be handled like other number operands</span>
<span id="L84" class="LineNr"> 84 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_jump_target<span class="Delimiter">(</span>x<span class="Delimiter">.</span>name<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L85" class="LineNr"> 85 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;can't jump to label '&quot;</span> &lt;&lt; x<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L86" class="LineNr"> 86 </span> x<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> <span class="Comment">// no jump by default</span>
<span id="L86" class="LineNr"> 86 </span> x<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> <span class="Comment">// no jump by default</span>
<span id="L87" class="LineNr"> 87 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L88" class="LineNr"> 88 </span> <span class="Delimiter">}</span>
<span id="L89" class="LineNr"> 89 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>offset<span class="Delimiter">,</span> x<span class="Delimiter">.</span>name<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L90" class="LineNr"> 90 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;can't find label '&quot;</span> &lt;&lt; x<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L91" class="LineNr"> 91 </span> x<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> <span class="Comment">// no jump by default</span>
<span id="L91" class="LineNr"> 91 </span> x<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> <span class="Comment">// no jump by default</span>
<span id="L92" class="LineNr"> 92 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L93" class="LineNr"> 93 </span> <span class="Delimiter">}</span>
<span id="L94" class="LineNr"> 94 </span> x<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>offset<span class="Delimiter">,</span> x<span class="Delimiter">.</span>name<span class="Delimiter">)</span> - current_offset<span class="Delimiter">);</span>
<span id="L94" class="LineNr"> 94 </span> x<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>offset<span class="Delimiter">,</span> x<span class="Delimiter">.</span>name<span class="Delimiter">)</span> - current_offset<span class="Delimiter">);</span>
<span id="L95" class="LineNr"> 95 </span><span class="Delimiter">}</span>
<span id="L96" class="LineNr"> 96 </span>
<span id="L97" class="LineNr"> 97 </span><span class="Delimiter">:(scenario break_to_label)</span>

View File

@ -124,7 +124,7 @@ if ('onhashchange' in window) {
<span id="L60" class="LineNr"> 60 </span> <span class="Delimiter">}</span>
<span id="L61" class="LineNr"> 61 </span> <span class="Normal">int</span> v = lookup_name<span class="Delimiter">(</span>ingredient<span class="Delimiter">,</span> r<span class="Delimiter">);</span>
<span id="L62" class="LineNr"> 62 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>v &gt;= <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L63" class="LineNr"> 63 </span> ingredient<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>v<span class="Delimiter">);</span>
<span id="L63" class="LineNr"> 63 </span> ingredient<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>v<span class="Delimiter">);</span>
<span id="L64" class="LineNr"> 64 </span> <span class="Comment">// Done Placing Ingredient(ingredient, inst, caller)</span>
<span id="L65" class="LineNr"> 65 </span> <span class="Delimiter">}</span>
<span id="L66" class="LineNr"> 66 </span> <span class="Normal">else</span> <span class="Delimiter">{</span>
@ -145,7 +145,7 @@ if ('onhashchange' in window) {
<span id="L81" class="LineNr"> 81 </span> <span class="Delimiter">}</span>
<span id="L82" class="LineNr"> 82 </span> <span class="Normal">int</span> v = lookup_name<span class="Delimiter">(</span>product<span class="Delimiter">,</span> r<span class="Delimiter">);</span>
<span id="L83" class="LineNr"> 83 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>v &gt;= <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L84" class="LineNr"> 84 </span> product<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>v<span class="Delimiter">);</span>
<span id="L84" class="LineNr"> 84 </span> product<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>v<span class="Delimiter">);</span>
<span id="L85" class="LineNr"> 85 </span> <span class="Comment">// Done Placing Product(product, inst, caller)</span>
<span id="L86" class="LineNr"> 86 </span> <span class="Delimiter">}</span>
<span id="L87" class="LineNr"> 87 </span> <span class="Normal">else</span> <span class="Delimiter">{</span>
@ -179,7 +179,7 @@ if ('onhashchange' in window) {
<span id="L115" class="LineNr">115 </span> <span class="Identifier">return</span> Name[default_recipe][r<span class="Delimiter">.</span>name]<span class="Delimiter">;</span>
<span id="L116" class="LineNr">116 </span><span class="Delimiter">}</span>
<span id="L117" class="LineNr">117 </span>
<span id="L118" class="LineNr">118 </span><a href='010vm.cc.html#L123'>type_ordinal</a> <a href='042name.cc.html#L118'>skip_addresses</a><span class="Delimiter">(</span>type_tree* type<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L118" class="LineNr">118 </span><a href='010vm.cc.html#L124'>type_ordinal</a> <a href='042name.cc.html#L118'>skip_addresses</a><span class="Delimiter">(</span>type_tree* type<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L119" class="LineNr">119 </span> <span class="Normal">while</span> <span class="Delimiter">(</span>type &amp;&amp; <a href='042name.cc.html#L131'>is_compound_type_starting_with</a><span class="Delimiter">(</span>type<span class="Delimiter">,</span> <span class="Constant">&quot;address&quot;</span><span class="Delimiter">))</span>
<span id="L120" class="LineNr">120 </span> type = type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">;</span>
<span id="L121" class="LineNr">121 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!type<span class="Delimiter">)</span> <span class="Identifier">return</span> -<span class="Constant">1</span><span class="Delimiter">;</span> <span class="Comment">// error handled elsewhere</span>
@ -199,7 +199,7 @@ if ('onhashchange' in window) {
<span id="L135" class="LineNr">135 </span> <span class="Identifier">return</span> type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>value == get<span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> expected_name<span class="Delimiter">);</span>
<span id="L136" class="LineNr">136 </span><span class="Delimiter">}</span>
<span id="L137" class="LineNr">137 </span>
<span id="L138" class="LineNr">138 </span><span class="Normal">int</span> <a href='042name.cc.html#L138'>find_element_name</a><span class="Delimiter">(</span><span class="Normal">const</span> <a href='010vm.cc.html#L123'>type_ordinal</a> t<span class="Delimiter">,</span> <span class="Normal">const</span> string&amp; name<span class="Delimiter">,</span> <span class="Normal">const</span> string&amp; recipe_name<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L138" class="LineNr">138 </span><span class="Normal">int</span> <a href='042name.cc.html#L138'>find_element_name</a><span class="Delimiter">(</span><span class="Normal">const</span> <a href='010vm.cc.html#L124'>type_ordinal</a> t<span class="Delimiter">,</span> <span class="Normal">const</span> string&amp; name<span class="Delimiter">,</span> <span class="Normal">const</span> string&amp; recipe_name<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L139" class="LineNr">139 </span> <span class="Normal">const</span> type_info&amp; container = get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> t<span class="Delimiter">);</span>
<span id="L140" class="LineNr">140 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>container<span class="Delimiter">.</span>elements<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span>
<span id="L141" class="LineNr">141 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>container<span class="Delimiter">.</span>elements<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>name == name<span class="Delimiter">)</span> <span class="Identifier">return</span> i<span class="Delimiter">;</span>
@ -328,9 +328,9 @@ if ('onhashchange' in window) {
<span id="L264" class="LineNr">264 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L265" class="LineNr">265 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>name<span class="Delimiter">.</span>find_first_not_of<span class="Delimiter">(</span><span class="Constant">&quot;0123456789&quot;</span><span class="Delimiter">)</span> != string::npos<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L266" class="LineNr">266 </span> <span class="Comment">// since first non-address in base type must be a container, we don't have to canonize</span>
<span id="L267" class="LineNr">267 </span> <a href='010vm.cc.html#L123'>type_ordinal</a> base_type = <a href='042name.cc.html#L118'>skip_addresses</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>type<span class="Delimiter">);</span>
<span id="L267" class="LineNr">267 </span> <a href='010vm.cc.html#L124'>type_ordinal</a> base_type = <a href='042name.cc.html#L118'>skip_addresses</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>type<span class="Delimiter">);</span>
<span id="L268" class="LineNr">268 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">))</span> <span class="Delimiter">{</span> <span class="Comment">// otherwise we'll raise an error elsewhere</span>
<span id="L269" class="LineNr">269 </span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span><a href='042name.cc.html#L138'>find_element_name</a><span class="Delimiter">(</span>base_type<span class="Delimiter">,</span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>name<span class="Delimiter">,</span> get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">));</span>
<span id="L269" class="LineNr">269 </span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span><a href='042name.cc.html#L138'>find_element_name</a><span class="Delimiter">(</span>base_type<span class="Delimiter">,</span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>name<span class="Delimiter">,</span> get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">));</span>
<span id="L270" class="LineNr">270 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9993</span><span class="Delimiter">,</span> <span class="Constant">&quot;name&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;element &quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>name &lt;&lt; <span class="Constant">&quot; of type &quot;</span> &lt;&lt; get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">).</span>name &lt;&lt; <span class="Constant">&quot; is at offset &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>value<span class="Delimiter">)</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L271" class="LineNr">271 </span> <span class="Delimiter">}</span>
<span id="L272" class="LineNr">272 </span> <span class="Delimiter">}</span>
@ -378,9 +378,9 @@ if ('onhashchange' in window) {
<span id="L314" class="LineNr">314 </span> assert<span class="Delimiter">(</span>is_literal<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">)));</span>
<span id="L315" class="LineNr">315 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>name<span class="Delimiter">.</span>find_first_not_of<span class="Delimiter">(</span><span class="Constant">&quot;0123456789&quot;</span><span class="Delimiter">)</span> != string::npos<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L316" class="LineNr">316 </span> <span class="Comment">// since first non-address in base type must be an exclusive container, we don't have to canonize</span>
<span id="L317" class="LineNr">317 </span> <a href='010vm.cc.html#L123'>type_ordinal</a> base_type = <a href='042name.cc.html#L118'>skip_addresses</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>type<span class="Delimiter">);</span>
<span id="L317" class="LineNr">317 </span> <a href='010vm.cc.html#L124'>type_ordinal</a> base_type = <a href='042name.cc.html#L118'>skip_addresses</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>type<span class="Delimiter">);</span>
<span id="L318" class="LineNr">318 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">))</span> <span class="Delimiter">{</span> <span class="Comment">// otherwise we'll raise an error elsewhere</span>
<span id="L319" class="LineNr">319 </span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span><a href='042name.cc.html#L138'>find_element_name</a><span class="Delimiter">(</span>base_type<span class="Delimiter">,</span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>name<span class="Delimiter">,</span> get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">));</span>
<span id="L319" class="LineNr">319 </span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span><a href='042name.cc.html#L138'>find_element_name</a><span class="Delimiter">(</span>base_type<span class="Delimiter">,</span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>name<span class="Delimiter">,</span> get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">));</span>
<span id="L320" class="LineNr">320 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9993</span><span class="Delimiter">,</span> <span class="Constant">&quot;name&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;variant &quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>name &lt;&lt; <span class="Constant">&quot; of type &quot;</span> &lt;&lt; get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_type<span class="Delimiter">).</span>name &lt;&lt; <span class="Constant">&quot; has tag &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>value<span class="Delimiter">)</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L321" class="LineNr">321 </span> <span class="Delimiter">}</span>
<span id="L322" class="LineNr">322 </span> <span class="Delimiter">}</span>

View File

@ -131,7 +131,7 @@ if ('onhashchange' in window) {
<span id="L67" class="LineNr"> 67 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>x<span class="Delimiter">.</span>name == <span class="Constant">&quot;default-space&quot;</span><span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L68" class="LineNr"> 68 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!x<span class="Delimiter">.</span>initialized<span class="Delimiter">)</span>
<span id="L69" class="LineNr"> 69 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; to_original_string<span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;: reagent not initialized: '&quot;</span> &lt;&lt; x<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L70" class="LineNr"> 70 </span> x<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span><a href='043space.cc.html#L80'>address</a><span class="Delimiter">(</span>x<span class="Delimiter">.</span>value<span class="Delimiter">,</span> <a href='043space.cc.html#L76'>space_base</a><span class="Delimiter">(</span>x<span class="Delimiter">)));</span>
<span id="L70" class="LineNr"> 70 </span> x<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span><a href='043space.cc.html#L80'>address</a><span class="Delimiter">(</span>x<span class="Delimiter">.</span>value<span class="Delimiter">,</span> <a href='043space.cc.html#L76'>space_base</a><span class="Delimiter">(</span>x<span class="Delimiter">)));</span>
<span id="L71" class="LineNr"> 71 </span> x<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>pair&lt;string<span class="Delimiter">,</span> string_tree*&gt;<span class="Delimiter">(</span><span class="Constant">&quot;raw&quot;</span><span class="Delimiter">,</span> <span class="Constant">NULL</span><span class="Delimiter">));</span>
<span id="L72" class="LineNr"> 72 </span> assert<span class="Delimiter">(</span><a href='022arithmetic.cc.html#L108'>is_raw</a><span class="Delimiter">(</span>x<span class="Delimiter">));</span>
<span id="L73" class="LineNr"> 73 </span><span class="Delimiter">}</span>

View File

@ -506,8 +506,8 @@ if ('onhashchange' in window) {
<span id="L440" class="LineNr">440 </span>
<span id="L441" class="LineNr">441 </span><span class="Normal">void</span> <a href='046check_type_by_name.cc.html#L59'>check_type</a><span class="Delimiter">(</span><span class="Normal">const</span> string&amp; lhs<span class="Delimiter">,</span> istream&amp; in<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L442" class="LineNr">442 </span> reagent x<span class="Delimiter">(</span>lhs<span class="Delimiter">);</span>
<span id="L443" class="LineNr">443 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_mu_array<span class="Delimiter">(</span>x<span class="Delimiter">.</span>type<span class="Delimiter">)</span> &amp;&amp; is_mu_character<span class="Delimiter">(</span><a href='032array.cc.html#L381'>array_element</a><span class="Delimiter">(</span>x<span class="Delimiter">.</span>type<span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L444" class="LineNr">444 </span> x<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>to_integer<span class="Delimiter">(</span>x<span class="Delimiter">.</span>name<span class="Delimiter">));</span>
<span id="L443" class="LineNr">443 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_mu_array<span class="Delimiter">(</span>x<span class="Delimiter">.</span>type<span class="Delimiter">)</span> &amp;&amp; is_mu_character<span class="Delimiter">(</span><a href='032array.cc.html#L379'>array_element</a><span class="Delimiter">(</span>x<span class="Delimiter">.</span>type<span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L444" class="LineNr">444 </span> x<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>to_integer<span class="Delimiter">(</span>x<span class="Delimiter">.</span>name<span class="Delimiter">));</span>
<span id="L445" class="LineNr">445 </span> <a href='011load.cc.html#L209'>skip_whitespace_and_comments</a><span class="Delimiter">(</span>in<span class="Delimiter">);</span>
<span id="L446" class="LineNr">446 </span> string _assign = <a href='011load.cc.html#L167'>next_word</a><span class="Delimiter">(</span>in<span class="Delimiter">);</span>
<span id="L447" class="LineNr">447 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>_assign<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span>
@ -540,10 +540,10 @@ if ('onhashchange' in window) {
<span id="L474" class="LineNr">474 </span>
<span id="L475" class="LineNr">475 </span><span class="Normal">void</span> check_mu_text<span class="Delimiter">(</span><span class="Normal">int</span> start<span class="Delimiter">,</span> <span class="Normal">const</span> string&amp; literal<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L476" class="LineNr">476 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;checking text length at &quot;</span> &lt;&lt; start &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L477" class="LineNr">477 </span> <span class="Normal">int</span> <a href='032array.cc.html#L397'>array_length</a> = <span class="Normal">static_cast</span>&lt;<span class="Normal">int</span>&gt;<span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> start<span class="Delimiter">));</span>
<span id="L478" class="LineNr">478 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='032array.cc.html#L397'>array_length</a> != <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>literal<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L477" class="LineNr">477 </span> <span class="Normal">int</span> <a href='032array.cc.html#L395'>array_length</a> = <span class="Normal">static_cast</span>&lt;<span class="Normal">int</span>&gt;<span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> start<span class="Delimiter">));</span>
<span id="L478" class="LineNr">478 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='032array.cc.html#L395'>array_length</a> != <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>literal<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L479" class="LineNr">479 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!Hide_errors<span class="Delimiter">)</span> cerr &lt;&lt; <span class="cSpecial">'\n'</span><span class="Delimiter">;</span>
<span id="L480" class="LineNr">480 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;F - &quot;</span> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;expected location '&quot;</span> &lt;&lt; start &lt;&lt; <span class="Constant">&quot;' to contain length &quot;</span> &lt;&lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>literal<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; of text [&quot;</span> &lt;&lt; literal &lt;&lt; <span class="Constant">&quot;] but saw &quot;</span> &lt;&lt; <a href='032array.cc.html#L397'>array_length</a> &lt;&lt; <span class="Constant">&quot; (for text [&quot;</span> &lt;&lt; <a href='038new_text.cc.html#L148'>read_mu_characters</a><span class="Delimiter">(</span>start+<span class="Comment">/*</span><span class="Comment">skip length</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">,</span> <a href='032array.cc.html#L397'>array_length</a><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;])</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L480" class="LineNr">480 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;F - &quot;</span> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;expected location '&quot;</span> &lt;&lt; start &lt;&lt; <span class="Constant">&quot;' to contain length &quot;</span> &lt;&lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>literal<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; of text [&quot;</span> &lt;&lt; literal &lt;&lt; <span class="Constant">&quot;] but saw &quot;</span> &lt;&lt; <a href='032array.cc.html#L395'>array_length</a> &lt;&lt; <span class="Constant">&quot; (for text [&quot;</span> &lt;&lt; <a href='038new_text.cc.html#L148'>read_mu_characters</a><span class="Delimiter">(</span>start+<span class="Comment">/*</span><span class="Comment">skip length</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">,</span> <a href='032array.cc.html#L395'>array_length</a><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;])</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L481" class="LineNr">481 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!Scenario_testing_scenario<span class="Delimiter">)</span> Passed = <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L482" class="LineNr">482 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L483" class="LineNr">483 </span> <span class="Delimiter">}</span>

View File

@ -622,11 +622,11 @@ if ('onhashchange' in window) {
<span id="L557" class="LineNr">557 </span><span class="Normal">const</span> type_tree* root = get_base_type<span class="Delimiter">(</span>type<span class="Delimiter">);</span>
<span id="L558" class="LineNr">558 </span><span class="Normal">if</span> <span class="Delimiter">(</span>contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> root<span class="Delimiter">-&gt;</span>value<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L559" class="LineNr">559 </span> type_info&amp; info = get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> root<span class="Delimiter">-&gt;</span>value<span class="Delimiter">);</span>
<span id="L560" class="LineNr">560 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L560" class="LineNr">560 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L561" class="LineNr">561 </span> compute_container_sizes<span class="Delimiter">(</span>info<span class="Delimiter">,</span> type<span class="Delimiter">,</span> pending_metadata<span class="Delimiter">,</span> location_for_error_messages<span class="Delimiter">);</span>
<span id="L562" class="LineNr">562 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L563" class="LineNr">563 </span> <span class="Delimiter">}</span>
<span id="L564" class="LineNr">564 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L564" class="LineNr">564 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L175'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L565" class="LineNr">565 </span> <a href='033exclusive_container.cc.html#L44'>compute_exclusive_container_sizes</a><span class="Delimiter">(</span>info<span class="Delimiter">,</span> type<span class="Delimiter">,</span> pending_metadata<span class="Delimiter">,</span> location_for_error_messages<span class="Delimiter">);</span>
<span id="L566" class="LineNr">566 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L567" class="LineNr">567 </span> <span class="Delimiter">}</span>
@ -684,11 +684,11 @@ if ('onhashchange' in window) {
<span id="L619" class="LineNr">619 </span><span class="Normal">const</span> type_tree* root = get_base_type<span class="Delimiter">(</span>type<span class="Delimiter">);</span>
<span id="L620" class="LineNr">620 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> root<span class="Delimiter">-&gt;</span>value<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// error raised elsewhere</span>
<span id="L621" class="LineNr">621 </span>type_info&amp; info = get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> root<span class="Delimiter">-&gt;</span>value<span class="Delimiter">);</span>
<span id="L622" class="LineNr">622 </span><span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L622" class="LineNr">622 </span><span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L623" class="LineNr">623 </span> compute_container_address_offsets<span class="Delimiter">(</span>info<span class="Delimiter">,</span> type<span class="Delimiter">,</span> location_for_error_messages<span class="Delimiter">);</span>
<span id="L624" class="LineNr">624 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L625" class="LineNr">625 </span><span class="Delimiter">}</span>
<span id="L626" class="LineNr">626 </span><span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L174'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L626" class="LineNr">626 </span><span class="Normal">if</span> <span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L175'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L627" class="LineNr">627 </span> <a href='036refcount.cc.html#L150'>compute_exclusive_container_address_offsets</a><span class="Delimiter">(</span>info<span class="Delimiter">,</span> type<span class="Delimiter">,</span> location_for_error_messages<span class="Delimiter">);</span>
<span id="L628" class="LineNr">628 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L629" class="LineNr">629 </span><span class="Delimiter">}</span>

View File

@ -429,7 +429,7 @@ if ('onhashchange' in window) {
<span id="L366" class="LineNr">366 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> inst<span class="Delimiter">.</span>operation<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L367" class="LineNr">367 </span> <span class="Comment">// primitive recipe</span>
<span id="L368" class="LineNr">368 </span> <span class="Normal">switch</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>operation<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L369" class="LineNr">369 </span> <span class="Normal">case</span> <a href='010vm.cc.html#L189'>COPY</a>:
<span id="L369" class="LineNr">369 </span> <span class="Normal">case</span> <a href='010vm.cc.html#L190'>COPY</a>:
<span id="L370" class="LineNr">370 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>set&lt;<span class="Normal">int</span>&gt;::iterator p = current_ingredient_indices<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != current_ingredient_indices<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span>
<span id="L371" class="LineNr">371 </span> current_ingredient_and_aliases<span class="Delimiter">.</span>insert<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>*p<span class="Delimiter">).</span>name<span class="Delimiter">);</span>
<span id="L372" class="LineNr">372 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>

View File

@ -120,7 +120,7 @@ if ('onhashchange' in window) {
<span id="L56" class="LineNr"> 56 </span><span class="Normal">size_t</span> <a href='069hash.cc.html#L56'>hash_mu_address</a><span class="Delimiter">(</span><span class="Normal">size_t</span> h<span class="Delimiter">,</span> reagent&amp; r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L57" class="LineNr"> 57 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>r<span class="Delimiter">.</span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">0</span><span class="Delimiter">;</span>
<span id="L58" class="LineNr"> 58 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;mem&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;location &quot;</span> &lt;&lt; r<span class="Delimiter">.</span>value &lt;&lt; <span class="Constant">&quot; is &quot;</span> &lt;&lt; no_scientific<span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> r<span class="Delimiter">.</span>value<span class="Delimiter">))</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L59" class="LineNr"> 59 </span> r<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> r<span class="Delimiter">.</span>value<span class="Delimiter">));</span>
<span id="L59" class="LineNr"> 59 </span> r<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> r<span class="Delimiter">.</span>value<span class="Delimiter">));</span>
<span id="L60" class="LineNr"> 60 </span> drop_from_type<span class="Delimiter">(</span>r<span class="Delimiter">,</span> <span class="Constant">&quot;address&quot;</span><span class="Delimiter">);</span>
<span id="L61" class="LineNr"> 61 </span> <span class="Identifier">return</span> <a href='069hash.cc.html#L34'>hash</a><span class="Delimiter">(</span>h<span class="Delimiter">,</span> r<span class="Delimiter">);</span>
<span id="L62" class="LineNr"> 62 </span><span class="Delimiter">}</span>
@ -138,10 +138,10 @@ if ('onhashchange' in window) {
<span id="L74" class="LineNr"> 74 </span> <span class="Normal">int</span> size = <a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> r<span class="Delimiter">.</span>value<span class="Delimiter">);</span>
<span id="L75" class="LineNr"> 75 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> elem = r<span class="Delimiter">;</span>
<span id="L76" class="LineNr"> 76 </span> <span class="Normal">delete</span> elem<span class="Delimiter">.</span>type<span class="Delimiter">;</span>
<span id="L77" class="LineNr"> 77 </span> elem<span class="Delimiter">.</span>type = <a href='032array.cc.html#L377'>copy_array_element</a><span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">);</span>
<span id="L77" class="LineNr"> 77 </span> elem<span class="Delimiter">.</span>type = <a href='032array.cc.html#L375'>copy_array_element</a><span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">);</span>
<span id="L78" class="LineNr"> 78 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i=<span class="Constant">0</span><span class="Delimiter">,</span> <a href='043space.cc.html#L80'>address</a> = r<span class="Delimiter">.</span>value+<span class="Constant">1</span><span class="Delimiter">;</span> i &lt; size<span class="Delimiter">;</span> ++i<span class="Delimiter">,</span> <a href='043space.cc.html#L80'>address</a> += size_of<span class="Delimiter">(</span>elem<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L79" class="LineNr"> 79 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> tmp = elem<span class="Delimiter">;</span>
<span id="L80" class="LineNr"> 80 </span> tmp<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span><a href='043space.cc.html#L80'>address</a><span class="Delimiter">);</span>
<span id="L80" class="LineNr"> 80 </span> tmp<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span><a href='043space.cc.html#L80'>address</a><span class="Delimiter">);</span>
<span id="L81" class="LineNr"> 81 </span> h = <a href='069hash.cc.html#L34'>hash</a><span class="Delimiter">(</span>h<span class="Delimiter">,</span> tmp<span class="Delimiter">);</span>
<span id="L82" class="LineNr"> 82 </span><span class="CommentedCode">//? cerr &lt;&lt; i &lt;&lt; &quot; (&quot; &lt;&lt; address &lt;&lt; &quot;): &quot; &lt;&lt; h &lt;&lt; '\n';</span>
<span id="L83" class="LineNr"> 83 </span> <span class="Delimiter">}</span>
@ -155,7 +155,7 @@ if ('onhashchange' in window) {
<span id="L91" class="LineNr"> 91 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>info<span class="Delimiter">.</span>elements<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L92" class="LineNr"> 92 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> element = <a href='030container.cc.html#L429'>element_type</a><span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">,</span> i<span class="Delimiter">);</span>
<span id="L93" class="LineNr"> 93 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>has_property<span class="Delimiter">(</span>element<span class="Delimiter">,</span> <span class="Constant">&quot;ignore-for-hash&quot;</span><span class="Delimiter">))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L94" class="LineNr"> 94 </span> element<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>address+offset<span class="Delimiter">);</span>
<span id="L94" class="LineNr"> 94 </span> element<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>address+offset<span class="Delimiter">);</span>
<span id="L95" class="LineNr"> 95 </span> h = <a href='069hash.cc.html#L34'>hash</a><span class="Delimiter">(</span>h<span class="Delimiter">,</span> element<span class="Delimiter">);</span>
<span id="L96" class="LineNr"> 96 </span><span class="CommentedCode">//? cerr &lt;&lt; i &lt;&lt; &quot;: &quot; &lt;&lt; h &lt;&lt; '\n';</span>
<span id="L97" class="LineNr"> 97 </span> offset += size_of<span class="Delimiter">(</span>info<span class="Delimiter">.</span>elements<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>type<span class="Delimiter">);</span>
@ -171,7 +171,7 @@ if ('onhashchange' in window) {
<span id="L107" class="LineNr">107 </span> <span class="Comment">// todo: move this error to container definition time</span>
<span id="L108" class="LineNr">108 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>has_property<span class="Delimiter">(</span>variant<span class="Delimiter">,</span> <span class="Constant">&quot;ignore-for-hash&quot;</span><span class="Delimiter">))</span>
<span id="L109" class="LineNr">109 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">).</span>name &lt;&lt; <span class="Constant">&quot;: /ignore-for-hash won't work in exclusive containers</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L110" class="LineNr">110 </span> variant<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>r<span class="Delimiter">.</span>value + <span class="Comment">/*</span><span class="Comment">skip tag</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L110" class="LineNr">110 </span> variant<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>r<span class="Delimiter">.</span>value + <span class="Comment">/*</span><span class="Comment">skip tag</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L111" class="LineNr">111 </span> h = <a href='069hash.cc.html#L34'>hash</a><span class="Delimiter">(</span>h<span class="Delimiter">,</span> variant<span class="Delimiter">);</span>
<span id="L112" class="LineNr">112 </span> <span class="Identifier">return</span> h<span class="Delimiter">;</span>
<span id="L113" class="LineNr">113 </span><span class="Delimiter">}</span>

View File

@ -283,7 +283,7 @@ if ('onhashchange' in window) {
<span id="L220" class="LineNr">220 </span> <span class="Comment">// allocate a tiny bit of temporary space for deep_copy()</span>
<span id="L221" class="LineNr">221 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9991</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;deep-copy: allocating space for temporary&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L222" class="LineNr">222 </span> reagent tmp<span class="Delimiter">(</span><span class="Constant">&quot;tmp:<a href='043space.cc.html#L80'>address</a>:number&quot;</span><span class="Delimiter">);</span>
<span id="L223" class="LineNr">223 </span> tmp<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>allocate<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">));</span>
<span id="L223" class="LineNr">223 </span> tmp<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>allocate<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">));</span>
<span id="L224" class="LineNr">224 </span> map&lt;<span class="Normal">int</span><span class="Delimiter">,</span> <span class="Normal">int</span>&gt; addresses_copied<span class="Delimiter">;</span>
<span id="L225" class="LineNr">225 </span> vector&lt;<span class="Normal">double</span>&gt; result = deep_copy<span class="Delimiter">(</span>in<span class="Delimiter">,</span> addresses_copied<span class="Delimiter">,</span> tmp<span class="Delimiter">);</span>
<span id="L226" class="LineNr">226 </span> <span class="Comment">// reclaim Mu memory allocated for tmp</span>
@ -331,7 +331,7 @@ if ('onhashchange' in window) {
<span id="L268" class="LineNr">268 </span> <span class="Comment">// a temporary location to help copy the payload.</span>
<span id="L269" class="LineNr">269 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9991</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;deep-copy: writing temporary &quot;</span> &lt;&lt; tmp<span class="Delimiter">.</span>value &lt;&lt; <span class="Constant">&quot;: &quot;</span> &lt;&lt; out &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L270" class="LineNr">270 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> tmp<span class="Delimiter">.</span>value<span class="Delimiter">,</span> out<span class="Delimiter">);</span>
<span id="L271" class="LineNr">271 </span> payload<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>tmp<span class="Delimiter">.</span>value<span class="Delimiter">);</span> <span class="Comment">// now modified for output</span>
<span id="L271" class="LineNr">271 </span> payload<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>tmp<span class="Delimiter">.</span>value<span class="Delimiter">);</span> <span class="Comment">// now modified for output</span>
<span id="L272" class="LineNr">272 </span> vector&lt;<span class="Normal">double</span>&gt; old_data = read_memory<span class="Delimiter">(</span>payload<span class="Delimiter">);</span>
<span id="L273" class="LineNr">273 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9991</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;deep-copy: really writing to &quot;</span> &lt;&lt; payload<span class="Delimiter">.</span>value &lt;&lt; <span class="Constant">' '</span> &lt;&lt; <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span>payload<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; (old value &quot;</span> &lt;&lt; <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span>old_data<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot; new value &quot;</span> &lt;&lt; <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span>data<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;)&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L274" class="LineNr">274 </span> write_memory<span class="Delimiter">(</span>payload<span class="Delimiter">,</span> data<span class="Delimiter">);</span>
@ -362,7 +362,7 @@ if ('onhashchange' in window) {
<span id="L299" class="LineNr">299 </span> curr<span class="Delimiter">.</span>type = <span class="Normal">new</span> type_tree<span class="Delimiter">(</span><span class="Normal">new</span> type_tree<span class="Delimiter">(</span><span class="Constant">&quot;address&quot;</span><span class="Delimiter">),</span> <span class="Normal">new</span> type_tree<span class="Delimiter">(</span><span class="Normal">new</span> type_tree<span class="Delimiter">(</span>info<span class="Delimiter">-&gt;</span><a href='030container.cc.html#L238'>payload_type</a><span class="Delimiter">-&gt;</span>name<span class="Delimiter">),</span> <span class="Constant">NULL</span><span class="Delimiter">));</span>
<span id="L300" class="LineNr">300 </span> <span class="Normal">else</span>
<span id="L301" class="LineNr">301 </span> curr<span class="Delimiter">.</span>type = <span class="Normal">new</span> type_tree<span class="Delimiter">(</span><span class="Normal">new</span> type_tree<span class="Delimiter">(</span><span class="Constant">&quot;address&quot;</span><span class="Delimiter">),</span> <span class="Normal">new</span> type_tree<span class="Delimiter">(</span>*info<span class="Delimiter">-&gt;</span><a href='030container.cc.html#L238'>payload_type</a><span class="Delimiter">));</span>
<span id="L302" class="LineNr">302 </span> curr<span class="Delimiter">.</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>canonized_in<span class="Delimiter">.</span>value + info<span class="Delimiter">-&gt;</span>offset<span class="Delimiter">);</span>
<span id="L302" class="LineNr">302 </span> curr<span class="Delimiter">.</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>canonized_in<span class="Delimiter">.</span>value + info<span class="Delimiter">-&gt;</span>offset<span class="Delimiter">);</span>
<span id="L303" class="LineNr">303 </span> curr<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>pair&lt;string<span class="Delimiter">,</span> string_tree*&gt;<span class="Delimiter">(</span><span class="Constant">&quot;raw&quot;</span><span class="Delimiter">,</span> <span class="Constant">NULL</span><span class="Delimiter">));</span>
<span id="L304" class="LineNr">304 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">9991</span><span class="Delimiter">,</span> <span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;deep-copy: copying <a href='043space.cc.html#L80'>address</a> &quot;</span> &lt;&lt; curr<span class="Delimiter">.</span>value &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L305" class="LineNr">305 </span> out<span class="Delimiter">.</span>at<span class="Delimiter">(</span>info<span class="Delimiter">-&gt;</span>offset<span class="Delimiter">)</span> = <a href='071deep_copy.cc.html#L250'>deep_copy_address</a><span class="Delimiter">(</span>curr<span class="Delimiter">,</span> addresses_copied<span class="Delimiter">,</span> tmp<span class="Delimiter">);</span>

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@ -313,7 +313,7 @@ if ('onhashchange' in window) {
<span id="L249" class="LineNr">249 </span><span class="traceContains">+error: f1: ingredient 0 has the wrong type at 'start-running f2, 3'</span>
<span id="L250" class="LineNr">250 </span>
<span id="L251" class="LineNr">251 </span><span class="Comment">// 'start-running' only uses the ingredients of the callee, not its products</span>
<span id="L252" class="LineNr">252 </span><span class="Delimiter">:(before &quot;End <a href='072recipe.cc.html#L259'>is_indirect_call_with_ingredients</a> Special-cases&quot;)</span>
<span id="L252" class="LineNr">252 </span><span class="Delimiter">:(before &quot;End <a href='072recipe.cc.html#L257'>is_indirect_call_with_ingredients</a> Special-cases&quot;)</span>
<span id="L253" class="LineNr">253 </span><span class="Normal">if</span> <span class="Delimiter">(</span>r == START_RUNNING<span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span>
<span id="L254" class="LineNr">254 </span>
<span id="L255" class="LineNr">255 </span><span class="Comment">//: back to testing 'start-running'</span>

View File

@ -232,11 +232,11 @@ if ('onhashchange' in window) {
<span id="L168" class="LineNr">168 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L169" class="LineNr">169 </span> <span class="Delimiter">}</span>
<span id="L170" class="LineNr">170 </span> <span class="Normal">const</span> type_tree* base_root_type = base<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom ? base<span class="Delimiter">.</span>type : base<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">;</span>
<span id="L171" class="LineNr">171 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!base_root_type<span class="Delimiter">-&gt;</span>atom || base_root_type<span class="Delimiter">-&gt;</span>value == <span class="Constant">0</span> || !contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_root_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">)</span> || get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_root_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">).</span>kind != <a href='010vm.cc.html#L173'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L171" class="LineNr">171 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!base_root_type<span class="Delimiter">-&gt;</span>atom || base_root_type<span class="Delimiter">-&gt;</span>value == <span class="Constant">0</span> || !contains_key<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_root_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">)</span> || get<span class="Delimiter">(</span>Type<span class="Delimiter">,</span> base_root_type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">).</span>kind != <a href='010vm.cc.html#L174'>CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L172" class="LineNr">172 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;first ingredient of 'get-location' should be a container, but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L173" class="LineNr">173 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L174" class="LineNr">174 </span> <span class="Delimiter">}</span>
<span id="L175" class="LineNr">175 </span> <a href='010vm.cc.html#L123'>type_ordinal</a> base_type = base<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">;</span>
<span id="L175" class="LineNr">175 </span> <a href='010vm.cc.html#L124'>type_ordinal</a> base_type = base<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>value<span class="Delimiter">;</span>
<span id="L176" class="LineNr">176 </span> <span class="Normal">const</span> reagent&amp; offset = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L177" class="LineNr">177 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_literal<span class="Delimiter">(</span>offset<span class="Delimiter">)</span> || !is_mu_scalar<span class="Delimiter">(</span>offset<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L178" class="LineNr">178 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;second ingredient of 'get-location' should have type 'offset', but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>

View File

@ -97,306 +97,327 @@ if ('onhashchange' in window) {
<span id="L34" class="LineNr"> 34 </span><span class="Comment">//: * Conversely, you can pass ingredients to a continuation when calling it,</span>
<span id="L35" class="LineNr"> 35 </span><span class="Comment">//: to make it available to products of 'return-continuation-until-mark'.</span>
<span id="L36" class="LineNr"> 36 </span><span class="Comment">//: See continuation5.mu.</span>
<span id="L37" class="LineNr"> 37 </span><span class="Comment">//:</span>
<span id="L38" class="LineNr"> 38 </span><span class="Comment">//: Inspired by James and Sabry, &quot;Yield: Mainstream delimited continuations&quot;,</span>
<span id="L39" class="LineNr"> 39 </span><span class="Comment">//: Workshop on the Theory and Practice of Delimited Continuations, 2011.</span>
<span id="L40" class="LineNr"> 40 </span><span class="Comment">//: <a href="https://www.cs.indiana.edu/~sabry/papers/yield.pdf">https://www.cs.indiana.edu/~sabry/papers/yield.pdf</a></span>
<span id="L41" class="LineNr"> 41 </span><span class="Comment">//:</span>
<span id="L42" class="LineNr"> 42 </span><span class="Comment">//: Caveats:</span>
<span id="L43" class="LineNr"> 43 </span><span class="Comment">//: * At the moment we can't statically type-check continuations. So we raise</span>
<span id="L44" class="LineNr"> 44 </span><span class="Comment">//: runtime errors for a call that doesn't return a continuation when the</span>
<span id="L45" class="LineNr"> 45 </span><span class="Comment">//: caller expects, or one that returns a continuation when the caller</span>
<span id="L46" class="LineNr"> 46 </span><span class="Comment">//: doesn't expect it. This shouldn't cause memory corruption, though.</span>
<span id="L47" class="LineNr"> 47 </span><span class="Comment">//: There should still be no way to lookup addresses that aren't allocated.</span>
<span id="L48" class="LineNr"> 48 </span>
<span id="L49" class="LineNr"> 49 </span><span class="Delimiter">:(before &quot;End Mu Types Initialization&quot;)</span>
<span id="L50" class="LineNr"> 50 </span><a href='010vm.cc.html#L123'>type_ordinal</a> continuation = Type_ordinal[<span class="Constant">&quot;continuation&quot;</span>] = Next_type_ordinal++<span class="Delimiter">;</span>
<span id="L51" class="LineNr"> 51 </span>Type[continuation]<span class="Delimiter">.</span>name = <span class="Constant">&quot;continuation&quot;</span><span class="Delimiter">;</span>
<span id="L52" class="LineNr"> 52 </span>
<span id="L53" class="LineNr"> 53 </span><span class="Comment">//: A continuation can be called like a recipe.</span>
<span id="L54" class="LineNr"> 54 </span><span class="Delimiter">:(before &quot;End <a href='072recipe.cc.html#L340'>is_mu_recipe</a> Atom Cases(r)&quot;)</span>
<span id="L55" class="LineNr"> 55 </span><span class="Normal">if</span> <span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>name == <span class="Constant">&quot;continuation&quot;</span><span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span>
<span id="L56" class="LineNr"> 56 </span>
<span id="L57" class="LineNr"> 57 </span><span class="Comment">//: However, it can't be type-checked like most recipes. Pretend it's like a</span>
<span id="L58" class="LineNr"> 58 </span><span class="Comment">//: header-less recipe.</span>
<span id="L59" class="LineNr"> 59 </span><span class="Delimiter">:(after &quot;Begin Reagent-&gt;Recipe(r, recipe_header)&quot;)</span>
<span id="L60" class="LineNr"> 60 </span><span class="Normal">if</span> <span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom &amp;&amp; r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>name == <span class="Constant">&quot;continuation&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L61" class="LineNr"> 61 </span> result_header<span class="Delimiter">.</span>has_header = <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L62" class="LineNr"> 62 </span> <span class="Identifier">return</span> result_header<span class="Delimiter">;</span>
<span id="L63" class="LineNr"> 63 </span><span class="Delimiter">}</span>
<span id="L64" class="LineNr"> 64 </span>
<span id="L65" class="LineNr"> 65 </span><span class="Delimiter">:(scenario delimited_continuation)</span>
<span id="L66" class="LineNr"> 66 </span><span class="muRecipe"><a href='010vm.cc.html#L19'>recipe</a></span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L67" class="LineNr"> 67 </span> <span class="Constant">1</span>:continuation<span class="Special"> &lt;- </span>call-with-continuation-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> f<span class="Delimiter">,</span> <span class="Constant">77</span> <span class="Comment"># 77 is an argument to f</span>
<span id="L68" class="LineNr"> 68 </span> <span class="Constant">2</span>:number<span class="Special"> &lt;- </span>copy <span class="Constant">5</span>
<span id="L69" class="LineNr"> 69 </span> <span class="Delimiter">{</span>
<span id="L70" class="LineNr"> 70 </span> <span class="Constant">2</span>:number<span class="Special"> &lt;- </span>call <span class="Constant">1</span>:continuation<span class="Delimiter">,</span> <span class="Constant">2</span>:number <span class="Comment"># jump to 'return-continuation-until-mark' below</span>
<span id="L71" class="LineNr"> 71 </span> <span class="Constant">3</span>:boolean<span class="Special"> &lt;- </span>greater-<span class="Normal">or</span>-equal <span class="Constant">2</span>:number<span class="Delimiter">,</span> <span class="Constant">8</span>
<span id="L72" class="LineNr"> 72 </span> <span class="Identifier">break</span>-<span class="Normal">if</span> <span class="Constant">3</span>:boolean
<span id="L73" class="LineNr"> 73 </span> loop
<span id="L74" class="LineNr"> 74 </span> <span class="Delimiter">}</span>
<span id="L75" class="LineNr"> 75 </span>]
<span id="L76" class="LineNr"> 76 </span><span class="muRecipe"><a href='010vm.cc.html#L19'>recipe</a></span> f [
<span id="L77" class="LineNr"> 77 </span> <span class="Constant">11</span>:number<span class="Special"> &lt;- </span>next-ingredient
<span id="L78" class="LineNr"> 78 </span> <span class="Constant">12</span>:number<span class="Special"> &lt;- </span>g <span class="Constant">11</span>:number
<span id="L79" class="LineNr"> 79 </span> <span class="Identifier">return</span> <span class="Constant">12</span>:number
<span id="L37" class="LineNr"> 37 </span><span class="Comment">//: * There can be multiple continuation marks on the stack at once;</span>
<span id="L38" class="LineNr"> 38 </span><span class="Comment">//: 'call-with-continuation-mark' and 'return-continuation-until-mark' both</span>
<span id="L39" class="LineNr"> 39 </span><span class="Comment">//: need to pass in a tag to coordinate on the correct mark. This allows us</span>
<span id="L40" class="LineNr"> 40 </span><span class="Comment">//: to save multiple continuations for different purposes (say if one is</span>
<span id="L41" class="LineNr"> 41 </span><span class="Comment">//: for exceptions) with overlapping stack frames. See exception.mu.</span>
<span id="L42" class="LineNr"> 42 </span><span class="Comment">//:</span>
<span id="L43" class="LineNr"> 43 </span><span class="Comment">//: Inspired by James and Sabry, &quot;Yield: Mainstream delimited continuations&quot;,</span>
<span id="L44" class="LineNr"> 44 </span><span class="Comment">//: Workshop on the Theory and Practice of Delimited Continuations, 2011.</span>
<span id="L45" class="LineNr"> 45 </span><span class="Comment">//: <a href="https://www.cs.indiana.edu/~sabry/papers/yield.pdf">https://www.cs.indiana.edu/~sabry/papers/yield.pdf</a></span>
<span id="L46" class="LineNr"> 46 </span><span class="Comment">//:</span>
<span id="L47" class="LineNr"> 47 </span><span class="Comment">//: Caveats:</span>
<span id="L48" class="LineNr"> 48 </span><span class="Comment">//: * At the moment we can't statically type-check continuations. So we raise</span>
<span id="L49" class="LineNr"> 49 </span><span class="Comment">//: runtime errors for a call that doesn't return a continuation when the</span>
<span id="L50" class="LineNr"> 50 </span><span class="Comment">//: caller expects, or one that returns a continuation when the caller</span>
<span id="L51" class="LineNr"> 51 </span><span class="Comment">//: doesn't expect it. This shouldn't cause memory corruption, though.</span>
<span id="L52" class="LineNr"> 52 </span><span class="Comment">//: There should still be no way to lookup addresses that aren't allocated.</span>
<span id="L53" class="LineNr"> 53 </span>
<span id="L54" class="LineNr"> 54 </span><span class="Delimiter">:(before &quot;End Mu Types Initialization&quot;)</span>
<span id="L55" class="LineNr"> 55 </span><a href='010vm.cc.html#L124'>type_ordinal</a> continuation = Type_ordinal[<span class="Constant">&quot;continuation&quot;</span>] = Next_type_ordinal++<span class="Delimiter">;</span>
<span id="L56" class="LineNr"> 56 </span>Type[continuation]<span class="Delimiter">.</span>name = <span class="Constant">&quot;continuation&quot;</span><span class="Delimiter">;</span>
<span id="L57" class="LineNr"> 57 </span>
<span id="L58" class="LineNr"> 58 </span><span class="Comment">//: A continuation can be called like a recipe.</span>
<span id="L59" class="LineNr"> 59 </span><span class="Delimiter">:(before &quot;End <a href='072recipe.cc.html#L335'>is_mu_recipe</a> Atom Cases(r)&quot;)</span>
<span id="L60" class="LineNr"> 60 </span><span class="Normal">if</span> <span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>name == <span class="Constant">&quot;continuation&quot;</span><span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span>
<span id="L61" class="LineNr"> 61 </span>
<span id="L62" class="LineNr"> 62 </span><span class="Comment">//: However, it can't be type-checked like most recipes. Pretend it's like a</span>
<span id="L63" class="LineNr"> 63 </span><span class="Comment">//: header-less recipe.</span>
<span id="L64" class="LineNr"> 64 </span><span class="Delimiter">:(after &quot;Begin Reagent-&gt;Recipe(r, recipe_header)&quot;)</span>
<span id="L65" class="LineNr"> 65 </span><span class="Normal">if</span> <span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom &amp;&amp; r<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>name == <span class="Constant">&quot;continuation&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L66" class="LineNr"> 66 </span> result_header<span class="Delimiter">.</span>has_header = <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L67" class="LineNr"> 67 </span> <span class="Identifier">return</span> result_header<span class="Delimiter">;</span>
<span id="L68" class="LineNr"> 68 </span><span class="Delimiter">}</span>
<span id="L69" class="LineNr"> 69 </span>
<span id="L70" class="LineNr"> 70 </span><span class="Delimiter">:(scenario delimited_continuation)</span>
<span id="L71" class="LineNr"> 71 </span><span class="muRecipe"><a href='010vm.cc.html#L19'>recipe</a></span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L72" class="LineNr"> 72 </span> <span class="Constant">1</span>:continuation<span class="Special"> &lt;- </span>call-with-continuation-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> f<span class="Delimiter">,</span> <span class="Constant">77</span> <span class="Comment"># 77 is an argument to f</span>
<span id="L73" class="LineNr"> 73 </span> <span class="Constant">2</span>:number<span class="Special"> &lt;- </span>copy <span class="Constant">5</span>
<span id="L74" class="LineNr"> 74 </span> <span class="Delimiter">{</span>
<span id="L75" class="LineNr"> 75 </span> <span class="Constant">2</span>:number<span class="Special"> &lt;- </span>call <span class="Constant">1</span>:continuation<span class="Delimiter">,</span> <span class="Constant">2</span>:number <span class="Comment"># jump to 'return-continuation-until-mark' below</span>
<span id="L76" class="LineNr"> 76 </span> <span class="Constant">3</span>:boolean<span class="Special"> &lt;- </span>greater-<span class="Normal">or</span>-equal <span class="Constant">2</span>:number<span class="Delimiter">,</span> <span class="Constant">8</span>
<span id="L77" class="LineNr"> 77 </span> <span class="Identifier">break</span>-<span class="Normal">if</span> <span class="Constant">3</span>:boolean
<span id="L78" class="LineNr"> 78 </span> loop
<span id="L79" class="LineNr"> 79 </span> <span class="Delimiter">}</span>
<span id="L80" class="LineNr"> 80 </span>]
<span id="L81" class="LineNr"> 81 </span><span class="muRecipe"><a href='010vm.cc.html#L19'>recipe</a></span> g [
<span id="L82" class="LineNr"> 82 </span> <span class="Constant">21</span>:number<span class="Special"> &lt;- </span>next-ingredient
<span id="L83" class="LineNr"> 83 </span> <span class="Constant">22</span>:number<span class="Special"> &lt;- </span><span class="Identifier">return</span>-continuation-until-mark <span class="Constant">233</span>/mark
<span id="L84" class="LineNr"> 84 </span> <span class="Constant">23</span>:number<span class="Special"> &lt;- </span>add <span class="Constant">22</span>:number<span class="Delimiter">,</span> <span class="Constant">1</span>
<span id="L85" class="LineNr"> 85 </span> <span class="Identifier">return</span> <span class="Constant">23</span>:number
<span id="L86" class="LineNr"> 86 </span>]
<span id="L87" class="LineNr"> 87 </span><span class="Comment"># first call of 'g' executes the part before return-continuation-until-mark</span>
<span id="L88" class="LineNr"> 88 </span><span class="traceContains">+mem: storing 77 in location 21</span>
<span id="L89" class="LineNr"> 89 </span><span class="traceContains">+run: {2: &quot;number&quot;} &lt;- copy {5: &quot;literal&quot;}</span>
<span id="L90" class="LineNr"> 90 </span><span class="traceContains">+mem: storing 5 in location 2</span>
<span id="L91" class="LineNr"> 91 </span><span class="Comment"># calls of the continuation execute the part after return-continuation-until-mark</span>
<span id="L92" class="LineNr"> 92 </span><span class="traceContains">+run: {2: &quot;number&quot;} &lt;- call {1: &quot;continuation&quot;}, {2: &quot;number&quot;}</span>
<span id="L93" class="LineNr"> 93 </span><span class="traceContains">+mem: storing 5 in location 22</span>
<span id="L94" class="LineNr"> 94 </span><span class="traceContains">+mem: storing 6 in location 2</span>
<span id="L95" class="LineNr"> 95 </span><span class="traceContains">+run: {2: &quot;number&quot;} &lt;- call {1: &quot;continuation&quot;}, {2: &quot;number&quot;}</span>
<span id="L96" class="LineNr"> 96 </span><span class="traceContains">+mem: storing 6 in location 22</span>
<span id="L97" class="LineNr"> 97 </span><span class="traceContains">+mem: storing 7 in location 2</span>
<span id="L98" class="LineNr"> 98 </span><span class="traceContains">+run: {2: &quot;number&quot;} &lt;- call {1: &quot;continuation&quot;}, {2: &quot;number&quot;}</span>
<span id="L99" class="LineNr"> 99 </span><span class="traceContains">+mem: storing 7 in location 22</span>
<span id="L100" class="LineNr">100 </span><span class="traceContains">+mem: storing 8 in location 2</span>
<span id="L101" class="LineNr">101 </span><span class="Comment"># first call of 'g' does not execute the part after return-continuation-until-mark</span>
<span id="L102" class="LineNr">102 </span><span class="traceAbsent">-mem: storing 77 in location 22</span>
<span id="L103" class="LineNr">103 </span><span class="Comment"># calls of the continuation don't execute the part before return-continuation-until-mark</span>
<span id="L104" class="LineNr">104 </span><span class="traceAbsent">-mem: storing 5 in location 21</span>
<span id="L105" class="LineNr">105 </span><span class="traceAbsent">-mem: storing 6 in location 21</span>
<span id="L106" class="LineNr">106 </span><span class="traceAbsent">-mem: storing 7 in location 21</span>
<span id="L107" class="LineNr">107 </span><span class="Comment"># termination</span>
<span id="L108" class="LineNr">108 </span><span class="traceAbsent">-mem: storing 9 in location 2</span>
<span id="L109" class="LineNr">109 </span>
<span id="L110" class="LineNr">110 </span><span class="Delimiter">:(before &quot;End call Fields&quot;)</span>
<span id="L111" class="LineNr">111 </span><span class="Normal">int</span> is_base_of_continuation<span class="Delimiter">;</span>
<span id="L112" class="LineNr">112 </span><span class="Delimiter">:(before &quot;End call Constructor&quot;)</span>
<span id="L113" class="LineNr">113 </span>is_base_of_continuation = <span class="Constant">0</span><span class="Delimiter">;</span>
<span id="L81" class="LineNr"> 81 </span><span class="muRecipe"><a href='010vm.cc.html#L19'>recipe</a></span> f [
<span id="L82" class="LineNr"> 82 </span> <span class="Constant">11</span>:number<span class="Special"> &lt;- </span>next-ingredient
<span id="L83" class="LineNr"> 83 </span> <span class="Constant">12</span>:number<span class="Special"> &lt;- </span>g <span class="Constant">11</span>:number
<span id="L84" class="LineNr"> 84 </span> <span class="Identifier">return</span> <span class="Constant">12</span>:number
<span id="L85" class="LineNr"> 85 </span>]
<span id="L86" class="LineNr"> 86 </span><span class="muRecipe"><a href='010vm.cc.html#L19'>recipe</a></span> g [
<span id="L87" class="LineNr"> 87 </span> <span class="Constant">21</span>:number<span class="Special"> &lt;- </span>next-ingredient
<span id="L88" class="LineNr"> 88 </span> <span class="Constant">22</span>:number<span class="Special"> &lt;- </span><span class="Identifier">return</span>-continuation-until-mark <span class="Constant">233</span>/mark
<span id="L89" class="LineNr"> 89 </span> <span class="Constant">23</span>:number<span class="Special"> &lt;- </span>add <span class="Constant">22</span>:number<span class="Delimiter">,</span> <span class="Constant">1</span>
<span id="L90" class="LineNr"> 90 </span> <span class="Identifier">return</span> <span class="Constant">23</span>:number
<span id="L91" class="LineNr"> 91 </span>]
<span id="L92" class="LineNr"> 92 </span><span class="Comment"># first call of 'g' executes the part before return-continuation-until-mark</span>
<span id="L93" class="LineNr"> 93 </span><span class="traceContains">+mem: storing 77 in location 21</span>
<span id="L94" class="LineNr"> 94 </span><span class="traceContains">+run: {2: &quot;number&quot;} &lt;- copy {5: &quot;literal&quot;}</span>
<span id="L95" class="LineNr"> 95 </span><span class="traceContains">+mem: storing 5 in location 2</span>
<span id="L96" class="LineNr"> 96 </span><span class="Comment"># calls of the continuation execute the part after return-continuation-until-mark</span>
<span id="L97" class="LineNr"> 97 </span><span class="traceContains">+run: {2: &quot;number&quot;} &lt;- call {1: &quot;continuation&quot;}, {2: &quot;number&quot;}</span>
<span id="L98" class="LineNr"> 98 </span><span class="traceContains">+mem: storing 5 in location 22</span>
<span id="L99" class="LineNr"> 99 </span><span class="traceContains">+mem: storing 6 in location 2</span>
<span id="L100" class="LineNr">100 </span><span class="traceContains">+run: {2: &quot;number&quot;} &lt;- call {1: &quot;continuation&quot;}, {2: &quot;number&quot;}</span>
<span id="L101" class="LineNr">101 </span><span class="traceContains">+mem: storing 6 in location 22</span>
<span id="L102" class="LineNr">102 </span><span class="traceContains">+mem: storing 7 in location 2</span>
<span id="L103" class="LineNr">103 </span><span class="traceContains">+run: {2: &quot;number&quot;} &lt;- call {1: &quot;continuation&quot;}, {2: &quot;number&quot;}</span>
<span id="L104" class="LineNr">104 </span><span class="traceContains">+mem: storing 7 in location 22</span>
<span id="L105" class="LineNr">105 </span><span class="traceContains">+mem: storing 8 in location 2</span>
<span id="L106" class="LineNr">106 </span><span class="Comment"># first call of 'g' does not execute the part after return-continuation-until-mark</span>
<span id="L107" class="LineNr">107 </span><span class="traceAbsent">-mem: storing 77 in location 22</span>
<span id="L108" class="LineNr">108 </span><span class="Comment"># calls of the continuation don't execute the part before return-continuation-until-mark</span>
<span id="L109" class="LineNr">109 </span><span class="traceAbsent">-mem: storing 5 in location 21</span>
<span id="L110" class="LineNr">110 </span><span class="traceAbsent">-mem: storing 6 in location 21</span>
<span id="L111" class="LineNr">111 </span><span class="traceAbsent">-mem: storing 7 in location 21</span>
<span id="L112" class="LineNr">112 </span><span class="Comment"># termination</span>
<span id="L113" class="LineNr">113 </span><span class="traceAbsent">-mem: storing 9 in location 2</span>
<span id="L114" class="LineNr">114 </span>
<span id="L115" class="LineNr">115 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L116" class="LineNr">116 </span>CALL_WITH_CONTINUATION_MARK<span class="Delimiter">,</span>
<span id="L117" class="LineNr">117 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L118" class="LineNr">118 </span>Recipe_ordinal[<span class="Constant">&quot;call-with-continuation-mark&quot;</span>] = CALL_WITH_CONTINUATION_MARK<span class="Delimiter">;</span>
<span id="L119" class="LineNr">119 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
<span id="L120" class="LineNr">120 </span><span class="Normal">case</span> CALL_WITH_CONTINUATION_MARK: <span class="Delimiter">{</span>
<span id="L121" class="LineNr">121 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L122" class="LineNr">122 </span><span class="Delimiter">}</span>
<span id="L123" class="LineNr">123 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L124" class="LineNr">124 </span><span class="Normal">case</span> CALL_WITH_CONTINUATION_MARK: <span class="Delimiter">{</span>
<span id="L125" class="LineNr">125 </span> <span class="Comment">// like call, but mark the current call as a 'base of continuation' call</span>
<span id="L126" class="LineNr">126 </span> <span class="Comment">// before pushing the next one on it</span>
<span id="L127" class="LineNr">127 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L128" class="LineNr">128 </span> ++Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth<span class="Delimiter">;</span>
<span id="L129" class="LineNr">129 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;trace&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;delimited continuation; incrementing callstack depth to &quot;</span> &lt;&lt; Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L130" class="LineNr">130 </span> assert<span class="Delimiter">(</span>Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &lt; <span class="Constant">9000</span><span class="Delimiter">);</span> <span class="Comment">// 9998-101 plus cushion</span>
<span id="L131" class="LineNr">131 </span> <span class="Delimiter">}</span>
<span id="L132" class="LineNr">132 </span> <span class="Normal">const</span> instruction&amp; caller_instruction = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">();</span>
<span id="L133" class="LineNr">133 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>front<span class="Delimiter">().</span>is_base_of_continuation = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>value<span class="Delimiter">;</span>
<span id="L134" class="LineNr">134 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>push_front<span class="Delimiter">(</span>call<span class="Delimiter">(</span>Recipe_ordinal[current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>name]<span class="Delimiter">));</span>
<span id="L135" class="LineNr">135 </span> ingredients<span class="Delimiter">.</span>erase<span class="Delimiter">(</span>ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">());</span> <span class="Comment">// drop the mark</span>
<span id="L136" class="LineNr">136 </span> ingredients<span class="Delimiter">.</span>erase<span class="Delimiter">(</span>ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">());</span> <span class="Comment">// drop the callee</span>
<span id="L137" class="LineNr">137 </span> finish_call_housekeeping<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">,</span> ingredients<span class="Delimiter">);</span>
<span id="L138" class="LineNr">138 </span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L139" class="LineNr">139 </span><span class="Delimiter">}</span>
<span id="L140" class="LineNr">140 </span>
<span id="L141" class="LineNr">141 </span><span class="Comment">//: save the slice of current call stack until the 'call-with-continuation-mark'</span>
<span id="L142" class="LineNr">142 </span><span class="Comment">//: call, and return it as the result.</span>
<span id="L143" class="LineNr">143 </span><span class="Comment">//: todo: implement delimited continuations in Mu's memory</span>
<span id="L144" class="LineNr">144 </span><span class="Delimiter">:(before &quot;End Types&quot;)</span>
<span id="L145" class="LineNr">145 </span><span class="Normal">struct</span> delimited_continuation <span class="Delimiter">{</span>
<span id="L146" class="LineNr">146 </span> call_stack frames<span class="Delimiter">;</span>
<span id="L147" class="LineNr">147 </span> <span class="Normal">int</span> nrefs<span class="Delimiter">;</span>
<span id="L148" class="LineNr">148 </span> delimited_continuation<span class="Delimiter">(</span>call_stack::iterator begin<span class="Delimiter">,</span> call_stack::iterator <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">)</span> :frames<span class="Delimiter">(</span>call_stack<span class="Delimiter">(</span>begin<span class="Delimiter">,</span> <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">)),</span> nrefs<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{}</span>
<span id="L149" class="LineNr">149 </span><span class="Delimiter">};</span>
<span id="L150" class="LineNr">150 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
<span id="L151" class="LineNr">151 </span>map&lt;<span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span><span class="Delimiter">,</span> delimited_continuation&gt; Delimited_continuation<span class="Delimiter">;</span>
<span id="L152" class="LineNr">152 </span><span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> Next_delimited_continuation_id = <span class="Constant">1</span><span class="Delimiter">;</span> <span class="Comment">// 0 is null just like an address</span>
<span id="L153" class="LineNr">153 </span><span class="Delimiter">:(before &quot;End Reset&quot;)</span>
<span id="L154" class="LineNr">154 </span>Delimited_continuation<span class="Delimiter">.</span><a href='050scenario.cc.html#L60'>clear</a><span class="Delimiter">();</span>
<span id="L155" class="LineNr">155 </span>Next_delimited_continuation_id = <span class="Constant">1</span><span class="Delimiter">;</span>
<span id="L156" class="LineNr">156 </span>
<span id="L157" class="LineNr">157 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L158" class="LineNr">158 </span>RETURN_CONTINUATION_UNTIL_MARK<span class="Delimiter">,</span>
<span id="L159" class="LineNr">159 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L160" class="LineNr">160 </span>Recipe_ordinal[<span class="Constant">&quot;return-continuation-until-mark&quot;</span>] = RETURN_CONTINUATION_UNTIL_MARK<span class="Delimiter">;</span>
<span id="L161" class="LineNr">161 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
<span id="L162" class="LineNr">162 </span><span class="Normal">case</span> RETURN_CONTINUATION_UNTIL_MARK: <span class="Delimiter">{</span>
<span id="L163" class="LineNr">163 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L164" class="LineNr">164 </span><span class="Delimiter">}</span>
<span id="L165" class="LineNr">165 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L166" class="LineNr">166 </span><span class="Normal">case</span> RETURN_CONTINUATION_UNTIL_MARK: <span class="Delimiter">{</span>
<span id="L167" class="LineNr">167 </span> <span class="Comment">// I don't know how to think about next-ingredient in combination with</span>
<span id="L168" class="LineNr">168 </span> <span class="Comment">// continuations, so seems cleaner to just kill it. Functions have to read</span>
<span id="L169" class="LineNr">169 </span> <span class="Comment">// their inputs before ever returning a continuation.</span>
<span id="L170" class="LineNr">170 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>front<span class="Delimiter">().</span>ingredient_atoms<span class="Delimiter">.</span><a href='050scenario.cc.html#L60'>clear</a><span class="Delimiter">();</span>
<span id="L171" class="LineNr">171 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>front<span class="Delimiter">().</span>next_ingredient_to_process = <span class="Constant">0</span><span class="Delimiter">;</span>
<span id="L172" class="LineNr">172 </span> <span class="Comment">// copy the current call stack until the most recent marked call</span>
<span id="L173" class="LineNr">173 </span> call_stack::iterator find_base_of_continuation<span class="Delimiter">(</span>call_stack&amp;<span class="Delimiter">,</span> <span class="Normal">int</span><span class="Delimiter">);</span> <span class="Comment">// manual prototype containing '::'</span>
<span id="L174" class="LineNr">174 </span> call_stack::iterator base = find_base_of_continuation<span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">mark identifier</span><span class="Comment">*/</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>value<span class="Delimiter">);</span>
<span id="L175" class="LineNr">175 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>base == Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">())</span> <span class="Delimiter">{</span>
<span id="L176" class="LineNr">176 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;couldn't find a 'call-with-continuation-mark' to return to</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L177" class="LineNr">177 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;call stack:</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L178" class="LineNr">178 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>call_stack::iterator p = Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span>
<span id="L179" class="LineNr">179 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot; &quot;</span> &lt;&lt; get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> p<span class="Delimiter">-&gt;</span>running_recipe<span class="Delimiter">).</span>name &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L180" class="LineNr">180 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L181" class="LineNr">181 </span> <span class="Delimiter">}</span>
<span id="L182" class="LineNr">182 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;creating continuation &quot;</span> &lt;&lt; Next_delimited_continuation_id &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L183" class="LineNr">183 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Delimited_continuation<span class="Delimiter">,</span> Next_delimited_continuation_id<span class="Delimiter">,</span> delimited_continuation<span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> base<span class="Delimiter">));</span>
<span id="L184" class="LineNr">184 </span> <span class="Normal">while</span> <span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>begin<span class="Delimiter">()</span> != base<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L185" class="LineNr">185 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L186" class="LineNr">186 </span> --Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth<span class="Delimiter">;</span>
<span id="L187" class="LineNr">187 </span> assert<span class="Delimiter">(</span>Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &gt;= <span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L188" class="LineNr">188 </span> <span class="Delimiter">}</span>
<span id="L189" class="LineNr">189 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>pop_front<span class="Delimiter">();</span>
<span id="L190" class="LineNr">190 </span> <span class="Delimiter">}</span>
<span id="L191" class="LineNr">191 </span> <span class="Comment">// return it as the result of the marked call</span>
<span id="L192" class="LineNr">192 </span> products<span class="Delimiter">.</span>resize<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L193" class="LineNr">193 </span> products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>push_back<span class="Delimiter">(</span>Next_delimited_continuation_id<span class="Delimiter">);</span>
<span id="L194" class="LineNr">194 </span> <span class="Comment">// return any other ingredients passed in</span>
<span id="L195" class="LineNr">195 </span> copy<span class="Delimiter">(</span><span class="Comment">/*</span><span class="Comment">skip mark identifier</span><span class="Comment">*/</span>++ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> ingredients<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">(),</span> inserter<span class="Delimiter">(</span>products<span class="Delimiter">,</span> products<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">()));</span>
<span id="L196" class="LineNr">196 </span> ++Next_delimited_continuation_id<span class="Delimiter">;</span>
<span id="L197" class="LineNr">197 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// continue to process rest of marked call</span>
<span id="L198" class="LineNr">198 </span><span class="Delimiter">}</span>
<span id="L199" class="LineNr">199 </span>
<span id="L200" class="LineNr">200 </span><span class="Delimiter">:(code)</span>
<span id="L201" class="LineNr">201 </span>call_stack::iterator find_base_of_continuation<span class="Delimiter">(</span>call_stack&amp; c<span class="Delimiter">,</span> <span class="Normal">int</span> mark<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L202" class="LineNr">202 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>call_stack::iterator p = c<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != c<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span>
<span id="L203" class="LineNr">203 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>p<span class="Delimiter">-&gt;</span>is_base_of_continuation == mark<span class="Delimiter">)</span> <span class="Identifier">return</span> p<span class="Delimiter">;</span>
<span id="L204" class="LineNr">204 </span> <span class="Identifier">return</span> c<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L205" class="LineNr">205 </span><span class="Delimiter">}</span>
<span id="L206" class="LineNr">206 </span>
<span id="L207" class="LineNr">207 </span><span class="Comment">//: overload 'call' for continuations</span>
<span id="L208" class="LineNr">208 </span><span class="Delimiter">:(after &quot;Begin Call&quot;)</span>
<span id="L209" class="LineNr">209 </span><span class="Normal">if</span> <span class="Delimiter">(</span>is_mu_continuation<span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L210" class="LineNr">210 </span> <span class="Comment">// copy multiple calls on to current call stack</span>
<span id="L211" class="LineNr">211 </span> assert<span class="Delimiter">(</span>scalar<span class="Delimiter">(</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)));</span>
<span id="L212" class="LineNr">212 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;calling continuation &quot;</span> &lt;&lt; ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L213" class="LineNr">213 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Delimited_continuation<span class="Delimiter">,</span> ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)))</span>
<span id="L214" class="LineNr">214 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;no such delimited continuation &quot;</span> &lt;&lt; <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L215" class="LineNr">215 </span> <span class="Normal">const</span> call_stack&amp; new_frames = get<span class="Delimiter">(</span>Delimited_continuation<span class="Delimiter">,</span> ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)).</span>frames<span class="Delimiter">;</span>
<span id="L216" class="LineNr">216 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>call_stack::const_reverse_iterator p = new_frames<span class="Delimiter">.</span>rbegin<span class="Delimiter">();</span> p != new_frames<span class="Delimiter">.</span>rend<span class="Delimiter">();</span> ++p<span class="Delimiter">)</span>
<span id="L217" class="LineNr">217 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>push_front<span class="Delimiter">(</span>*p<span class="Delimiter">);</span>
<span id="L218" class="LineNr">218 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L219" class="LineNr">219 </span> Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth += <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>new_frames<span class="Delimiter">);</span>
<span id="L220" class="LineNr">220 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;trace&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;calling delimited continuation; growing callstack depth to &quot;</span> &lt;&lt; Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L221" class="LineNr">221 </span> assert<span class="Delimiter">(</span>Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &lt; <span class="Constant">9000</span><span class="Delimiter">);</span> <span class="Comment">// 9998-101 plus cushion</span>
<span id="L222" class="LineNr">222 </span> <span class="Delimiter">}</span>
<span id="L223" class="LineNr">223 </span> <span class="Comment">// no call housekeeping; continuations don't support next-ingredient</span>
<span id="L224" class="LineNr">224 </span> copy<span class="Delimiter">(</span><span class="Comment">/*</span><span class="Comment">drop continuation</span><span class="Comment">*/</span>++ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> ingredients<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">(),</span> inserter<span class="Delimiter">(</span>products<span class="Delimiter">,</span> products<span class="Delimiter">.</span>begin<span class="Delimiter">()));</span>
<span id="L225" class="LineNr">225 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// record results of resuming 'return-continuation-until-mark' instruction</span>
<span id="L115" class="LineNr">115 </span><span class="Delimiter">:(before &quot;End call Fields&quot;)</span>
<span id="L116" class="LineNr">116 </span><span class="Normal">int</span> continuation_mark_tag<span class="Delimiter">;</span>
<span id="L117" class="LineNr">117 </span><span class="Delimiter">:(before &quot;End call Constructor&quot;)</span>
<span id="L118" class="LineNr">118 </span>continuation_mark_tag = <span class="Constant">0</span><span class="Delimiter">;</span>
<span id="L119" class="LineNr">119 </span>
<span id="L120" class="LineNr">120 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L121" class="LineNr">121 </span>CALL_WITH_CONTINUATION_MARK<span class="Delimiter">,</span>
<span id="L122" class="LineNr">122 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L123" class="LineNr">123 </span>Recipe_ordinal[<span class="Constant">&quot;call-with-continuation-mark&quot;</span>] = CALL_WITH_CONTINUATION_MARK<span class="Delimiter">;</span>
<span id="L124" class="LineNr">124 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
<span id="L125" class="LineNr">125 </span><span class="Normal">case</span> CALL_WITH_CONTINUATION_MARK: <span class="Delimiter">{</span>
<span id="L126" class="LineNr">126 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> &lt; <span class="Constant">2</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L127" class="LineNr">127 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;' requires at least two ingredients: a mark number and a <a href='010vm.cc.html#L19'>recipe</a> to call</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L128" class="LineNr">128 </span> <span class="Delimiter">}</span>
<span id="L129" class="LineNr">129 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L130" class="LineNr">130 </span><span class="Delimiter">}</span>
<span id="L131" class="LineNr">131 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L132" class="LineNr">132 </span><span class="Normal">case</span> CALL_WITH_CONTINUATION_MARK: <span class="Delimiter">{</span>
<span id="L133" class="LineNr">133 </span> <span class="Comment">// like call, but mark the current call as a 'base of continuation' call</span>
<span id="L134" class="LineNr">134 </span> <span class="Comment">// before pushing the next one on it</span>
<span id="L135" class="LineNr">135 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L136" class="LineNr">136 </span> ++Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth<span class="Delimiter">;</span>
<span id="L137" class="LineNr">137 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;trace&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;delimited continuation; incrementing callstack depth to &quot;</span> &lt;&lt; Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L138" class="LineNr">138 </span> assert<span class="Delimiter">(</span>Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &lt; <span class="Constant">9000</span><span class="Delimiter">);</span> <span class="Comment">// 9998-101 plus cushion</span>
<span id="L139" class="LineNr">139 </span> <span class="Delimiter">}</span>
<span id="L140" class="LineNr">140 </span> <a href='010vm.cc.html#L32'>instruction</a><span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> caller_instruction = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">();</span>
<span id="L141" class="LineNr">141 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>front<span class="Delimiter">().</span>continuation_mark_tag = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>value<span class="Delimiter">;</span>
<span id="L142" class="LineNr">142 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>push_front<span class="Delimiter">(</span>call<span class="Delimiter">(</span>Recipe_ordinal[current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>name]<span class="Delimiter">));</span>
<span id="L143" class="LineNr">143 </span> <span class="Comment">// drop the mark</span>
<span id="L144" class="LineNr">144 </span> caller_instruction<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>erase<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">());</span>
<span id="L145" class="LineNr">145 </span> ingredients<span class="Delimiter">.</span>erase<span class="Delimiter">(</span>ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">());</span>
<span id="L146" class="LineNr">146 </span> <span class="Comment">// drop the callee</span>
<span id="L147" class="LineNr">147 </span> caller_instruction<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>erase<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">());</span>
<span id="L148" class="LineNr">148 </span> ingredients<span class="Delimiter">.</span>erase<span class="Delimiter">(</span>ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">());</span>
<span id="L149" class="LineNr">149 </span> finish_call_housekeeping<span class="Delimiter">(</span>caller_instruction<span class="Delimiter">,</span> ingredients<span class="Delimiter">);</span>
<span id="L150" class="LineNr">150 </span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L151" class="LineNr">151 </span><span class="Delimiter">}</span>
<span id="L152" class="LineNr">152 </span>
<span id="L153" class="LineNr">153 </span><span class="Delimiter">:(scenario next_ingredient_inside_continuation)</span>
<span id="L154" class="LineNr">154 </span><span class="muRecipe"><a href='010vm.cc.html#L19'>recipe</a></span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L155" class="LineNr">155 </span> call-with-continuation-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> f<span class="Delimiter">,</span> <span class="Constant">1</span>/<span class="Constant">true</span>
<span id="L156" class="LineNr">156 </span>]
<span id="L157" class="LineNr">157 </span><span class="muRecipe"><a href='010vm.cc.html#L19'>recipe</a></span> f [
<span id="L158" class="LineNr">158 </span> <span class="Constant">10</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>next-input
<span id="L159" class="LineNr">159 </span>]
<span id="L160" class="LineNr">160 </span><span class="traceContains">+mem: storing 1 in location 10</span>
<span id="L161" class="LineNr">161 </span>
<span id="L162" class="LineNr">162 </span><span class="Comment">//: save the slice of current call stack until the 'call-with-continuation-mark'</span>
<span id="L163" class="LineNr">163 </span><span class="Comment">//: call, and return it as the result.</span>
<span id="L164" class="LineNr">164 </span><span class="Comment">//: todo: implement delimited continuations in Mu's memory</span>
<span id="L165" class="LineNr">165 </span><span class="Delimiter">:(before &quot;End Types&quot;)</span>
<span id="L166" class="LineNr">166 </span><span class="Normal">struct</span> delimited_continuation <span class="Delimiter">{</span>
<span id="L167" class="LineNr">167 </span> call_stack frames<span class="Delimiter">;</span>
<span id="L168" class="LineNr">168 </span> <span class="Normal">int</span> nrefs<span class="Delimiter">;</span>
<span id="L169" class="LineNr">169 </span> delimited_continuation<span class="Delimiter">(</span>call_stack::iterator begin<span class="Delimiter">,</span> call_stack::iterator <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">)</span> :frames<span class="Delimiter">(</span>call_stack<span class="Delimiter">(</span>begin<span class="Delimiter">,</span> <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">)),</span> nrefs<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{}</span>
<span id="L170" class="LineNr">170 </span><span class="Delimiter">};</span>
<span id="L171" class="LineNr">171 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
<span id="L172" class="LineNr">172 </span>map&lt;<span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span><span class="Delimiter">,</span> delimited_continuation&gt; Delimited_continuation<span class="Delimiter">;</span>
<span id="L173" class="LineNr">173 </span><span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> Next_delimited_continuation_id = <span class="Constant">1</span><span class="Delimiter">;</span> <span class="Comment">// 0 is null just like an address</span>
<span id="L174" class="LineNr">174 </span><span class="Delimiter">:(before &quot;End Reset&quot;)</span>
<span id="L175" class="LineNr">175 </span>Delimited_continuation<span class="Delimiter">.</span><a href='050scenario.cc.html#L60'>clear</a><span class="Delimiter">();</span>
<span id="L176" class="LineNr">176 </span>Next_delimited_continuation_id = <span class="Constant">1</span><span class="Delimiter">;</span>
<span id="L177" class="LineNr">177 </span>
<span id="L178" class="LineNr">178 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
<span id="L179" class="LineNr">179 </span>RETURN_CONTINUATION_UNTIL_MARK<span class="Delimiter">,</span>
<span id="L180" class="LineNr">180 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
<span id="L181" class="LineNr">181 </span>Recipe_ordinal[<span class="Constant">&quot;return-continuation-until-mark&quot;</span>] = RETURN_CONTINUATION_UNTIL_MARK<span class="Delimiter">;</span>
<span id="L182" class="LineNr">182 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
<span id="L183" class="LineNr">183 </span><span class="Normal">case</span> RETURN_CONTINUATION_UNTIL_MARK: <span class="Delimiter">{</span>
<span id="L184" class="LineNr">184 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L185" class="LineNr">185 </span><span class="Delimiter">}</span>
<span id="L186" class="LineNr">186 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
<span id="L187" class="LineNr">187 </span><span class="Normal">case</span> RETURN_CONTINUATION_UNTIL_MARK: <span class="Delimiter">{</span>
<span id="L188" class="LineNr">188 </span> <span class="Comment">// I don't know how to think about next-ingredient in combination with</span>
<span id="L189" class="LineNr">189 </span> <span class="Comment">// continuations, so seems cleaner to just kill it. Functions have to read</span>
<span id="L190" class="LineNr">190 </span> <span class="Comment">// their inputs before ever returning a continuation.</span>
<span id="L191" class="LineNr">191 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>front<span class="Delimiter">().</span>ingredient_atoms<span class="Delimiter">.</span><a href='050scenario.cc.html#L60'>clear</a><span class="Delimiter">();</span>
<span id="L192" class="LineNr">192 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>front<span class="Delimiter">().</span>next_ingredient_to_process = <span class="Constant">0</span><span class="Delimiter">;</span>
<span id="L193" class="LineNr">193 </span> <span class="Comment">// copy the current call stack until the most recent marked call</span>
<span id="L194" class="LineNr">194 </span> call_stack::iterator find_base_of_continuation<span class="Delimiter">(</span>call_stack&amp;<span class="Delimiter">,</span> <span class="Normal">int</span><span class="Delimiter">);</span> <span class="Comment">// manual prototype containing '::'</span>
<span id="L195" class="LineNr">195 </span> call_stack::iterator base = find_base_of_continuation<span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">mark tag</span><span class="Comment">*/</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>value<span class="Delimiter">);</span>
<span id="L196" class="LineNr">196 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>base == Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">())</span> <span class="Delimiter">{</span>
<span id="L197" class="LineNr">197 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;couldn't find a 'call-with-continuation-mark' to return to</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; end<span class="Delimiter">();</span>
<span id="L198" class="LineNr">198 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;call stack:</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L199" class="LineNr">199 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>call_stack::iterator p = Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span>
<span id="L200" class="LineNr">200 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot; &quot;</span> &lt;&lt; get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> p<span class="Delimiter">-&gt;</span>running_recipe<span class="Delimiter">).</span>name &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L201" class="LineNr">201 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L202" class="LineNr">202 </span> <span class="Delimiter">}</span>
<span id="L203" class="LineNr">203 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;creating continuation &quot;</span> &lt;&lt; Next_delimited_continuation_id &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L204" class="LineNr">204 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Delimited_continuation<span class="Delimiter">,</span> Next_delimited_continuation_id<span class="Delimiter">,</span> delimited_continuation<span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> base<span class="Delimiter">));</span>
<span id="L205" class="LineNr">205 </span> <span class="Normal">while</span> <span class="Delimiter">(</span>Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>begin<span class="Delimiter">()</span> != base<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L206" class="LineNr">206 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L207" class="LineNr">207 </span> --Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth<span class="Delimiter">;</span>
<span id="L208" class="LineNr">208 </span> assert<span class="Delimiter">(</span>Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &gt;= <span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L209" class="LineNr">209 </span> <span class="Delimiter">}</span>
<span id="L210" class="LineNr">210 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>pop_front<span class="Delimiter">();</span>
<span id="L211" class="LineNr">211 </span> <span class="Delimiter">}</span>
<span id="L212" class="LineNr">212 </span> <span class="Comment">// return it as the result of the marked call</span>
<span id="L213" class="LineNr">213 </span> products<span class="Delimiter">.</span>resize<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L214" class="LineNr">214 </span> products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>push_back<span class="Delimiter">(</span>Next_delimited_continuation_id<span class="Delimiter">);</span>
<span id="L215" class="LineNr">215 </span> <span class="Comment">// return any other ingredients passed in</span>
<span id="L216" class="LineNr">216 </span> copy<span class="Delimiter">(</span><span class="Comment">/*</span><span class="Comment">skip mark tag</span><span class="Comment">*/</span>++ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> ingredients<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">(),</span> inserter<span class="Delimiter">(</span>products<span class="Delimiter">,</span> products<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">()));</span>
<span id="L217" class="LineNr">217 </span> ++Next_delimited_continuation_id<span class="Delimiter">;</span>
<span id="L218" class="LineNr">218 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// continue to process rest of marked call</span>
<span id="L219" class="LineNr">219 </span><span class="Delimiter">}</span>
<span id="L220" class="LineNr">220 </span>
<span id="L221" class="LineNr">221 </span><span class="Delimiter">:(code)</span>
<span id="L222" class="LineNr">222 </span>call_stack::iterator find_base_of_continuation<span class="Delimiter">(</span>call_stack&amp; c<span class="Delimiter">,</span> <span class="Normal">int</span> mark_tag<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L223" class="LineNr">223 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>call_stack::iterator p = c<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != c<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span>
<span id="L224" class="LineNr">224 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>p<span class="Delimiter">-&gt;</span>continuation_mark_tag == mark_tag<span class="Delimiter">)</span> <span class="Identifier">return</span> p<span class="Delimiter">;</span>
<span id="L225" class="LineNr">225 </span> <span class="Identifier">return</span> c<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L226" class="LineNr">226 </span><span class="Delimiter">}</span>
<span id="L227" class="LineNr">227 </span>
<span id="L228" class="LineNr">228 </span><span class="Delimiter">:(scenario continuations_can_return_values)</span>
<span id="L229" class="LineNr">229 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L230" class="LineNr">230 </span> local-scope
<span id="L231" class="LineNr">231 </span> <span class="Normal">k</span>:continuation<span class="Delimiter">,</span> <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>call-with-continuation-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> f
<span id="L232" class="LineNr">232 </span>]
<span id="L233" class="LineNr">233 </span><span class="muRecipe">def</span> f [
<span id="L234" class="LineNr">234 </span> local-scope
<span id="L235" class="LineNr">235 </span> g
<span id="L236" class="LineNr">236 </span>]
<span id="L237" class="LineNr">237 </span><span class="muRecipe">def</span> g [
<span id="L238" class="LineNr">238 </span> local-scope
<span id="L239" class="LineNr">239 </span> <span class="Identifier">return</span>-continuation-until-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L240" class="LineNr">240 </span> stash [continuation called]
<span id="L241" class="LineNr">241 </span>]
<span id="L242" class="LineNr">242 </span><span class="traceContains">+mem: storing 34 in location 1</span>
<span id="L243" class="LineNr">243 </span>
<span id="L244" class="LineNr">244 </span><span class="Delimiter">:(scenario continuations_continue_to_matching_mark)</span>
<span id="L245" class="LineNr">245 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L246" class="LineNr">246 </span> local-scope
<span id="L247" class="LineNr">247 </span> <span class="Normal">k</span>:continuation<span class="Delimiter">,</span> <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>call-with-continuation-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> f
<span id="L248" class="LineNr">248 </span> add <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">1</span>
<span id="L249" class="LineNr">249 </span>]
<span id="L250" class="LineNr">250 </span><span class="muRecipe">def</span> f [
<span id="L228" class="LineNr">228 </span><span class="Comment">//: overload 'call' for continuations</span>
<span id="L229" class="LineNr">229 </span><span class="Delimiter">:(after &quot;Begin Call&quot;)</span>
<span id="L230" class="LineNr">230 </span><span class="Normal">if</span> <span class="Delimiter">(</span>is_mu_continuation<span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L231" class="LineNr">231 </span> <span class="Comment">// copy multiple calls on to current call stack</span>
<span id="L232" class="LineNr">232 </span> assert<span class="Delimiter">(</span>scalar<span class="Delimiter">(</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)));</span>
<span id="L233" class="LineNr">233 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;run&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;calling continuation &quot;</span> &lt;&lt; ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L234" class="LineNr">234 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Delimited_continuation<span class="Delimiter">,</span> ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)))</span>
<span id="L235" class="LineNr">235 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;no such delimited continuation &quot;</span> &lt;&lt; <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L236" class="LineNr">236 </span> <span class="Normal">const</span> call_stack&amp; new_frames = get<span class="Delimiter">(</span>Delimited_continuation<span class="Delimiter">,</span> ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)).</span>frames<span class="Delimiter">;</span>
<span id="L237" class="LineNr">237 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>call_stack::const_reverse_iterator p = new_frames<span class="Delimiter">.</span>rbegin<span class="Delimiter">();</span> p != new_frames<span class="Delimiter">.</span>rend<span class="Delimiter">();</span> ++p<span class="Delimiter">)</span>
<span id="L238" class="LineNr">238 </span> Current_routine<span class="Delimiter">-&gt;</span>calls<span class="Delimiter">.</span>push_front<span class="Delimiter">(</span>*p<span class="Delimiter">);</span>
<span id="L239" class="LineNr">239 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L240" class="LineNr">240 </span> Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth += <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>new_frames<span class="Delimiter">);</span>
<span id="L241" class="LineNr">241 </span> <a href='003trace.cc.html#L167'>trace</a><span class="Delimiter">(</span><span class="Constant">&quot;trace&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;calling delimited continuation; growing callstack depth to &quot;</span> &lt;&lt; Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L242" class="LineNr">242 </span> assert<span class="Delimiter">(</span>Trace_stream<span class="Delimiter">-&gt;</span>callstack_depth &lt; <span class="Constant">9000</span><span class="Delimiter">);</span> <span class="Comment">// 9998-101 plus cushion</span>
<span id="L243" class="LineNr">243 </span> <span class="Delimiter">}</span>
<span id="L244" class="LineNr">244 </span> <span class="Comment">// no call housekeeping; continuations don't support next-ingredient</span>
<span id="L245" class="LineNr">245 </span> copy<span class="Delimiter">(</span><span class="Comment">/*</span><span class="Comment">drop continuation</span><span class="Comment">*/</span>++ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> ingredients<span class="Delimiter">.</span><a href='003trace.cc.html#L203'>end</a><span class="Delimiter">(),</span> inserter<span class="Delimiter">(</span>products<span class="Delimiter">,</span> products<span class="Delimiter">.</span>begin<span class="Delimiter">()));</span>
<span id="L246" class="LineNr">246 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Comment">// record results of resuming 'return-continuation-until-mark' instruction</span>
<span id="L247" class="LineNr">247 </span><span class="Delimiter">}</span>
<span id="L248" class="LineNr">248 </span>
<span id="L249" class="LineNr">249 </span><span class="Delimiter">:(scenario continuations_can_return_values)</span>
<span id="L250" class="LineNr">250 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L251" class="LineNr">251 </span> local-scope
<span id="L252" class="LineNr">252 </span> <span class="Normal">k2</span>:continuation<span class="Special"> &lt;- </span>call-with-continuation-mark <span class="Constant">234</span>/mark<span class="Delimiter">,</span> g
<span id="L253" class="LineNr">253 </span> add <span class="Constant">2</span><span class="Delimiter">,</span> <span class="Constant">2</span>
<span id="L254" class="LineNr">254 </span>]
<span id="L255" class="LineNr">255 </span><span class="muRecipe">def</span> g [
<span id="L256" class="LineNr">256 </span> local-scope
<span id="L257" class="LineNr">257 </span> <span class="Identifier">return</span>-continuation-until-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L258" class="LineNr">258 </span> stash [continuation called]
<span id="L259" class="LineNr">259 </span>]
<span id="L260" class="LineNr">260 </span><span class="traceContains">+run: add {1: &quot;literal&quot;}, {1: &quot;literal&quot;}</span>
<span id="L261" class="LineNr">261 </span><span class="traceAbsent">-run: add {2: &quot;literal&quot;}, {2: &quot;literal&quot;}</span>
<span id="L262" class="LineNr">262 </span>
<span id="L263" class="LineNr">263 </span><span class="Comment">//: Allow shape-shifting recipes to return continuations.</span>
<span id="L252" class="LineNr">252 </span> <span class="Normal">k</span>:continuation<span class="Delimiter">,</span> <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>call-with-continuation-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> f
<span id="L253" class="LineNr">253 </span>]
<span id="L254" class="LineNr">254 </span><span class="muRecipe">def</span> f [
<span id="L255" class="LineNr">255 </span> local-scope
<span id="L256" class="LineNr">256 </span> g
<span id="L257" class="LineNr">257 </span>]
<span id="L258" class="LineNr">258 </span><span class="muRecipe">def</span> g [
<span id="L259" class="LineNr">259 </span> local-scope
<span id="L260" class="LineNr">260 </span> <span class="Identifier">return</span>-continuation-until-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L261" class="LineNr">261 </span> stash [continuation called]
<span id="L262" class="LineNr">262 </span>]
<span id="L263" class="LineNr">263 </span><span class="traceContains">+mem: storing 34 in location 1</span>
<span id="L264" class="LineNr">264 </span>
<span id="L265" class="LineNr">265 </span><span class="Delimiter">:(scenario call_shape_shifting_recipe_with_continuation_mark)</span>
<span id="L265" class="LineNr">265 </span><span class="Delimiter">:(scenario continuations_continue_to_matching_mark)</span>
<span id="L266" class="LineNr">266 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L267" class="LineNr">267 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>call-with-continuation-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> f<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L268" class="LineNr">268 </span>]
<span id="L269" class="LineNr">269 </span><span class="muRecipe">def</span> f x:_elem<span class="muRecipe"> -&gt; </span>y:_elem [
<span id="L270" class="LineNr">270 </span> local-scope
<span id="L271" class="LineNr">271 </span> load-ingredients
<span id="L272" class="LineNr">272 </span> y<span class="Special"> &lt;- </span>copy x
<span id="L273" class="LineNr">273 </span>]
<span id="L274" class="LineNr">274 </span><span class="traceContains">+mem: storing 34 in location 1</span>
<span id="L275" class="LineNr">275 </span>
<span id="L276" class="LineNr">276 </span><span class="Delimiter">:(before &quot;End resolve_ambiguous_call(r, index, inst, caller_recipe) Special-cases&quot;)</span>
<span id="L277" class="LineNr">277 </span><span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>name == <span class="Constant">&quot;call-with-continuation-mark&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L278" class="LineNr">278 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> &gt; <span class="Constant">1</span> &amp;&amp; <a href='072recipe.cc.html#L210'>is_recipe_literal</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Comment">/*</span><span class="Comment">skip mark</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L279" class="LineNr">279 </span> resolve_indirect_continuation_call<span class="Delimiter">(</span>r<span class="Delimiter">,</span> index<span class="Delimiter">,</span> inst<span class="Delimiter">,</span> caller_recipe<span class="Delimiter">);</span>
<span id="L280" class="LineNr">280 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L281" class="LineNr">281 </span> <span class="Delimiter">}</span>
<span id="L282" class="LineNr">282 </span><span class="Delimiter">}</span>
<span id="L283" class="LineNr">283 </span><span class="Delimiter">:(code)</span>
<span id="L284" class="LineNr">284 </span><span class="Normal">void</span> resolve_indirect_continuation_call<span class="Delimiter">(</span><span class="Normal">const</span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r<span class="Delimiter">,</span> <span class="Normal">int</span> index<span class="Delimiter">,</span> instruction&amp; inst<span class="Delimiter">,</span> <span class="Normal">const</span> recipe&amp; caller_recipe<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L285" class="LineNr">285 </span> <a href='010vm.cc.html#L32'>instruction</a> inst2<span class="Delimiter">;</span>
<span id="L286" class="LineNr">286 </span> inst2<span class="Delimiter">.</span>name = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Comment">/*</span><span class="Comment">skip mark</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">).</span>name<span class="Delimiter">;</span>
<span id="L287" class="LineNr">287 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Comment">/*</span><span class="Comment">skip mark and <a href='010vm.cc.html#L19'>recipe</a></span><span class="Comment">*/</span><span class="Constant">2</span><span class="Delimiter">;</span> i &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span>
<span id="L288" class="LineNr">288 </span> inst2<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
<span id="L289" class="LineNr">289 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Comment">/*</span><span class="Comment">skip continuation</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">;</span> i &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span>
<span id="L290" class="LineNr">290 </span> inst2<span class="Delimiter">.</span>products<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
<span id="L291" class="LineNr">291 </span> <a href='054static_dispatch.cc.html#L173'>resolve_ambiguous_call</a><span class="Delimiter">(</span>r<span class="Delimiter">,</span> index<span class="Delimiter">,</span> inst2<span class="Delimiter">,</span> caller_recipe<span class="Delimiter">);</span>
<span id="L292" class="LineNr">292 </span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Comment">/*</span><span class="Comment">skip mark</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">).</span>name = inst2<span class="Delimiter">.</span>name<span class="Delimiter">;</span>
<span id="L293" class="LineNr">293 </span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Comment">/*</span><span class="Comment">skip mark</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">).</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> inst2<span class="Delimiter">.</span>name<span class="Delimiter">));</span>
<span id="L294" class="LineNr">294 </span><span class="Delimiter">}</span>
<span id="L295" class="LineNr">295 </span>
<span id="L296" class="LineNr">296 </span><span class="Delimiter">:(scenario call_shape_shifting_recipe_with_continuation_mark_and_no_outputs)</span>
<span id="L297" class="LineNr">297 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L298" class="LineNr">298 </span> <span class="Constant">1</span>:continuation<span class="Special"> &lt;- </span>call-with-continuation-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> f<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L299" class="LineNr">299 </span>]
<span id="L300" class="LineNr">300 </span><span class="muRecipe">def</span> f x:_elem [
<span id="L301" class="LineNr">301 </span> local-scope
<span id="L302" class="LineNr">302 </span> load-ingredients
<span id="L303" class="LineNr">303 </span> <span class="Identifier">return</span>-continuation-until-mark <span class="Constant">233</span>/mark
<span id="L304" class="LineNr">304 </span>]
<span id="L305" class="LineNr">305 </span>$error: <span class="Constant">0</span>
<span id="L306" class="LineNr">306 </span>
<span id="L307" class="LineNr">307 </span><span class="Delimiter">:(scenario continuation1)</span>
<span id="L308" class="LineNr">308 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L309" class="LineNr">309 </span> local-scope
<span id="L310" class="LineNr">310 </span> <span class="Normal">k</span>:continuation<span class="Special"> &lt;- </span>call-with-continuation-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> create-yielder
<span id="L311" class="LineNr">311 </span> <span class="Constant">10</span>:num/<span class="Special">raw &lt;- </span>call k
<span id="L312" class="LineNr">312 </span>]
<span id="L313" class="LineNr">313 </span><span class="muRecipe">def</span> create-yielder<span class="muRecipe"> -&gt; </span>n:num [
<span id="L314" class="LineNr">314 </span> local-scope
<span id="L315" class="LineNr">315 </span> load-inputs
<span id="L316" class="LineNr">316 </span> <span class="Identifier">return</span>-continuation-until-mark <span class="Constant">233</span>/mark
<span id="L317" class="LineNr">317 </span> <span class="Identifier">return</span> <span class="Constant">1</span>
<span id="L318" class="LineNr">318 </span>]
<span id="L319" class="LineNr">319 </span><span class="traceContains">+mem: storing 1 in location 10</span>
<span id="L320" class="LineNr">320 </span>$error: <span class="Constant">0</span>
<span id="L321" class="LineNr">321 </span>
<span id="L322" class="LineNr">322 </span><span class="Delimiter">:(code)</span>
<span id="L323" class="LineNr">323 </span><span class="Normal">bool</span> is_mu_continuation<span class="Delimiter">(</span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> x<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L324" class="LineNr">324 </span> canonize_type<span class="Delimiter">(</span>x<span class="Delimiter">);</span>
<span id="L325" class="LineNr">325 </span> <span class="Identifier">return</span> x<span class="Delimiter">.</span>type &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>value == get<span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;continuation&quot;</span><span class="Delimiter">);</span>
<span id="L326" class="LineNr">326 </span><span class="Delimiter">}</span>
<span id="L267" class="LineNr">267 </span> local-scope
<span id="L268" class="LineNr">268 </span> <span class="Normal">k</span>:continuation<span class="Delimiter">,</span> <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>call-with-continuation-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> f
<span id="L269" class="LineNr">269 </span> add <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">1</span>
<span id="L270" class="LineNr">270 </span>]
<span id="L271" class="LineNr">271 </span><span class="muRecipe">def</span> f [
<span id="L272" class="LineNr">272 </span> local-scope
<span id="L273" class="LineNr">273 </span> <span class="Normal">k2</span>:continuation<span class="Special"> &lt;- </span>call-with-continuation-mark <span class="Constant">234</span>/mark<span class="Delimiter">,</span> g
<span id="L274" class="LineNr">274 </span> add <span class="Constant">2</span><span class="Delimiter">,</span> <span class="Constant">2</span>
<span id="L275" class="LineNr">275 </span>]
<span id="L276" class="LineNr">276 </span><span class="muRecipe">def</span> g [
<span id="L277" class="LineNr">277 </span> local-scope
<span id="L278" class="LineNr">278 </span> <span class="Identifier">return</span>-continuation-until-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L279" class="LineNr">279 </span> stash [continuation called]
<span id="L280" class="LineNr">280 </span>]
<span id="L281" class="LineNr">281 </span><span class="traceContains">+run: add {1: &quot;literal&quot;}, {1: &quot;literal&quot;}</span>
<span id="L282" class="LineNr">282 </span><span class="traceAbsent">-run: add {2: &quot;literal&quot;}, {2: &quot;literal&quot;}</span>
<span id="L283" class="LineNr">283 </span>
<span id="L284" class="LineNr">284 </span><span class="Comment">//: Allow shape-shifting recipes to return continuations.</span>
<span id="L285" class="LineNr">285 </span>
<span id="L286" class="LineNr">286 </span><span class="Delimiter">:(scenario call_shape_shifting_recipe_with_continuation_mark)</span>
<span id="L287" class="LineNr">287 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L288" class="LineNr">288 </span> <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>call-with-continuation-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> f<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L289" class="LineNr">289 </span>]
<span id="L290" class="LineNr">290 </span><span class="muRecipe">def</span> f x:_elem<span class="muRecipe"> -&gt; </span>y:_elem [
<span id="L291" class="LineNr">291 </span> local-scope
<span id="L292" class="LineNr">292 </span> load-ingredients
<span id="L293" class="LineNr">293 </span> y<span class="Special"> &lt;- </span>copy x
<span id="L294" class="LineNr">294 </span>]
<span id="L295" class="LineNr">295 </span><span class="traceContains">+mem: storing 34 in location 1</span>
<span id="L296" class="LineNr">296 </span>
<span id="L297" class="LineNr">297 </span><span class="Delimiter">:(before &quot;End resolve_ambiguous_call(r, index, inst, caller_recipe) Special-cases&quot;)</span>
<span id="L298" class="LineNr">298 </span><span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>name == <span class="Constant">&quot;call-with-continuation-mark&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L299" class="LineNr">299 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> &gt; <span class="Constant">1</span> &amp;&amp; <a href='072recipe.cc.html#L208'>is_recipe_literal</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Comment">/*</span><span class="Comment">skip mark</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L300" class="LineNr">300 </span> resolve_indirect_continuation_call<span class="Delimiter">(</span>r<span class="Delimiter">,</span> index<span class="Delimiter">,</span> inst<span class="Delimiter">,</span> caller_recipe<span class="Delimiter">);</span>
<span id="L301" class="LineNr">301 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L302" class="LineNr">302 </span> <span class="Delimiter">}</span>
<span id="L303" class="LineNr">303 </span><span class="Delimiter">}</span>
<span id="L304" class="LineNr">304 </span><span class="Delimiter">:(code)</span>
<span id="L305" class="LineNr">305 </span><span class="Normal">void</span> resolve_indirect_continuation_call<span class="Delimiter">(</span><span class="Normal">const</span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r<span class="Delimiter">,</span> <span class="Normal">int</span> index<span class="Delimiter">,</span> instruction&amp; inst<span class="Delimiter">,</span> <span class="Normal">const</span> recipe&amp; caller_recipe<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L306" class="LineNr">306 </span> <a href='010vm.cc.html#L32'>instruction</a> inst2<span class="Delimiter">;</span>
<span id="L307" class="LineNr">307 </span> inst2<span class="Delimiter">.</span>name = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Comment">/*</span><span class="Comment">skip mark</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">).</span>name<span class="Delimiter">;</span>
<span id="L308" class="LineNr">308 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Comment">/*</span><span class="Comment">skip mark and <a href='010vm.cc.html#L19'>recipe</a></span><span class="Comment">*/</span><span class="Constant">2</span><span class="Delimiter">;</span> i &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span>
<span id="L309" class="LineNr">309 </span> inst2<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
<span id="L310" class="LineNr">310 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Comment">/*</span><span class="Comment">skip continuation</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">;</span> i &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span>
<span id="L311" class="LineNr">311 </span> inst2<span class="Delimiter">.</span>products<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
<span id="L312" class="LineNr">312 </span> <a href='054static_dispatch.cc.html#L173'>resolve_ambiguous_call</a><span class="Delimiter">(</span>r<span class="Delimiter">,</span> index<span class="Delimiter">,</span> inst2<span class="Delimiter">,</span> caller_recipe<span class="Delimiter">);</span>
<span id="L313" class="LineNr">313 </span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Comment">/*</span><span class="Comment">skip mark</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">).</span>name = inst2<span class="Delimiter">.</span>name<span class="Delimiter">;</span>
<span id="L314" class="LineNr">314 </span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Comment">/*</span><span class="Comment">skip mark</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">).</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> inst2<span class="Delimiter">.</span>name<span class="Delimiter">));</span>
<span id="L315" class="LineNr">315 </span><span class="Delimiter">}</span>
<span id="L316" class="LineNr">316 </span>
<span id="L317" class="LineNr">317 </span><span class="Delimiter">:(scenario call_shape_shifting_recipe_with_continuation_mark_and_no_outputs)</span>
<span id="L318" class="LineNr">318 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L319" class="LineNr">319 </span> <span class="Constant">1</span>:continuation<span class="Special"> &lt;- </span>call-with-continuation-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> f<span class="Delimiter">,</span> <span class="Constant">34</span>
<span id="L320" class="LineNr">320 </span>]
<span id="L321" class="LineNr">321 </span><span class="muRecipe">def</span> f x:_elem [
<span id="L322" class="LineNr">322 </span> local-scope
<span id="L323" class="LineNr">323 </span> load-ingredients
<span id="L324" class="LineNr">324 </span> <span class="Identifier">return</span>-continuation-until-mark <span class="Constant">233</span>/mark
<span id="L325" class="LineNr">325 </span>]
<span id="L326" class="LineNr">326 </span>$error: <span class="Constant">0</span>
<span id="L327" class="LineNr">327 </span>
<span id="L328" class="LineNr">328 </span><span class="Comment">// helper for debugging</span>
<span id="L329" class="LineNr">329 </span><span class="Normal">void</span> <a href='003trace.cc.html#L120'>dump</a><span class="Delimiter">(</span><span class="Normal">const</span> <span class="Normal">int</span> continuation_id<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L330" class="LineNr">330 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Delimited_continuation<span class="Delimiter">,</span> continuation_id<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L331" class="LineNr">331 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;missing delimited continuation: &quot;</span> &lt;&lt; continuation_id &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L332" class="LineNr">332 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L333" class="LineNr">333 </span> <span class="Delimiter">}</span>
<span id="L334" class="LineNr">334 </span> delimited_continuation&amp; curr = get<span class="Delimiter">(</span>Delimited_continuation<span class="Delimiter">,</span> continuation_id<span class="Delimiter">);</span>
<span id="L335" class="LineNr">335 </span> <a href='003trace.cc.html#L120'>dump</a><span class="Delimiter">(</span>curr<span class="Delimiter">.</span>frames<span class="Delimiter">);</span>
<span id="L336" class="LineNr">336 </span><span class="Delimiter">}</span>
<span id="L328" class="LineNr">328 </span><span class="Delimiter">:(scenario continuation1)</span>
<span id="L329" class="LineNr">329 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L330" class="LineNr">330 </span> local-scope
<span id="L331" class="LineNr">331 </span> <span class="Normal">k</span>:continuation<span class="Special"> &lt;- </span>call-with-continuation-mark <span class="Constant">233</span>/mark<span class="Delimiter">,</span> create-yielder
<span id="L332" class="LineNr">332 </span> <span class="Constant">10</span>:num/<span class="Special">raw &lt;- </span>call k
<span id="L333" class="LineNr">333 </span>]
<span id="L334" class="LineNr">334 </span><span class="muRecipe">def</span> create-yielder<span class="muRecipe"> -&gt; </span>n:num [
<span id="L335" class="LineNr">335 </span> local-scope
<span id="L336" class="LineNr">336 </span> load-inputs
<span id="L337" class="LineNr">337 </span> <span class="Identifier">return</span>-continuation-until-mark <span class="Constant">233</span>/mark
<span id="L338" class="LineNr">338 </span> <span class="Identifier">return</span> <span class="Constant">1</span>
<span id="L339" class="LineNr">339 </span>]
<span id="L340" class="LineNr">340 </span><span class="traceContains">+mem: storing 1 in location 10</span>
<span id="L341" class="LineNr">341 </span>$error: <span class="Constant">0</span>
<span id="L342" class="LineNr">342 </span>
<span id="L343" class="LineNr">343 </span><span class="Delimiter">:(code)</span>
<span id="L344" class="LineNr">344 </span><span class="Normal">bool</span> is_mu_continuation<span class="Delimiter">(</span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> x<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L345" class="LineNr">345 </span> canonize_type<span class="Delimiter">(</span>x<span class="Delimiter">);</span>
<span id="L346" class="LineNr">346 </span> <span class="Identifier">return</span> x<span class="Delimiter">.</span>type &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>value == get<span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;continuation&quot;</span><span class="Delimiter">);</span>
<span id="L347" class="LineNr">347 </span><span class="Delimiter">}</span>
<span id="L348" class="LineNr">348 </span>
<span id="L349" class="LineNr">349 </span><span class="Comment">// helper for debugging</span>
<span id="L350" class="LineNr">350 </span><span class="Normal">void</span> <a href='003trace.cc.html#L120'>dump</a><span class="Delimiter">(</span><span class="Normal">const</span> <span class="Normal">int</span> continuation_id<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L351" class="LineNr">351 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Delimited_continuation<span class="Delimiter">,</span> continuation_id<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L352" class="LineNr">352 </span> <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;missing delimited continuation: &quot;</span> &lt;&lt; continuation_id &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
<span id="L353" class="LineNr">353 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
<span id="L354" class="LineNr">354 </span> <span class="Delimiter">}</span>
<span id="L355" class="LineNr">355 </span> delimited_continuation&amp; curr = get<span class="Delimiter">(</span>Delimited_continuation<span class="Delimiter">,</span> continuation_id<span class="Delimiter">);</span>
<span id="L356" class="LineNr">356 </span> <a href='003trace.cc.html#L120'>dump</a><span class="Delimiter">(</span>curr<span class="Delimiter">.</span>frames<span class="Delimiter">);</span>
<span id="L357" class="LineNr">357 </span><span class="Delimiter">}</span>
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<span id="L169" class="LineNr">169 </span> <span class="Normal">else</span> <span class="Delimiter">{</span>
<span id="L170" class="LineNr">170 </span> assert<span class="Delimiter">(</span>curr<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">());</span>
<span id="L171" class="LineNr">171 </span> curr<span class="Delimiter">.</span>products<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>reagent<span class="Delimiter">(</span><span class="Constant">&quot;screen:&amp;:screen/raw&quot;</span><span class="Delimiter">));</span>
<span id="L172" class="LineNr">172 </span> curr<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span><a href='010vm.cc.html#L65'>set_value</a><span class="Delimiter">(</span>SCREEN<span class="Delimiter">);</span>
<span id="L172" class="LineNr">172 </span> curr<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span><a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span>SCREEN<span class="Delimiter">);</span>
<span id="L173" class="LineNr">173 </span> <span class="Delimiter">}</span>
<span id="L174" class="LineNr">174 </span><span class="Delimiter">}</span>
<span id="L175" class="LineNr">175 </span>

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<span id="L18" class="LineNr">18 </span><span class="Comment">//:</span>
<span id="L19" class="LineNr">19 </span><span class="Comment">//: 0 - unused (IDLE; do nothing)</span>
<span id="L20" class="LineNr">20 </span><span class="Comment">//: 1-199 - primitives</span>
<span id="L21" class="LineNr">21 </span>assert<span class="Delimiter">(</span><a href='010vm.cc.html#L191'>MAX_PRIMITIVE_RECIPES</a> &lt; <span class="Constant">200</span><span class="Delimiter">);</span>
<span id="L21" class="LineNr">21 </span>assert<span class="Delimiter">(</span><a href='010vm.cc.html#L192'>MAX_PRIMITIVE_RECIPES</a> &lt; <span class="Constant">200</span><span class="Delimiter">);</span>
<span id="L22" class="LineNr">22 </span><span class="Comment">//: 200-999 - defined in .mu files as sequences of primitives</span>
<span id="L23" class="LineNr">23 </span>assert<span class="Delimiter">(</span>Next_recipe_ordinal == <span class="Constant">1000</span><span class="Delimiter">);</span>
<span id="L24" class="LineNr">24 </span><span class="Comment">//: 1000 onwards - reserved for tests, cleared between tests</span>

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<pre id='vimCodeElement'>
<span id="L1" class="LineNr"> 1 </span><span class="Comment"># Example program showing exceptions built out of delimited continuations.</span>
<span id="L2" class="LineNr"> 2 </span>
<span id="L3" class="LineNr"> 3 </span><span class="Comment"># Since Mu is statically typed, we can't build an all-purpose higher-order</span>
<span id="L4" class="LineNr"> 4 </span><span class="Comment"># function called 'try'; it wouldn't know how many arguments the function</span>
<span id="L5" class="LineNr"> 5 </span><span class="Comment"># passed to it needs to take, what their types are, etc. Instead, until Mu</span>
<span id="L6" class="LineNr"> 6 </span><span class="Comment"># gets macros we'll directly use the continuation primitives.</span>
<span id="L7" class="LineNr"> 7 </span>
<span id="L8" class="LineNr"> 8 </span><span class="muRecipe">def</span> <a href='exception1.mu.html#L8'>main</a> [
<span id="L9" class="LineNr"> 9 </span> <span class="Constant">local-scope</span>
<span id="L10" class="LineNr">10 </span> <a href='exception1.mu.html#L15'>foo</a> <span class="Constant">0/no-exception</span>
<span id="L11" class="LineNr">11 </span> <a href='exception1.mu.html#L15'>foo</a> <span class="Constant">1/raise-exception</span>
<span id="L12" class="LineNr">12 </span>]
<span id="L13" class="LineNr">13 </span>
<span id="L14" class="LineNr">14 </span><span class="Comment"># example showing exception handling</span>
<span id="L15" class="LineNr">15 </span><span class="muRecipe">def</span> <a href='exception1.mu.html#L15'>foo</a> raise-exception?:bool [
<span id="L16" class="LineNr">16 </span> <span class="Constant">local-scope</span>
<span id="L17" class="LineNr">17 </span> <span class="Constant">load-inputs</span>
<span id="L18" class="LineNr">18 </span> <span class="Comment"># To run an instruction of the form:</span>
<span id="L19" class="LineNr">19 </span> <span class="Comment"># try f ...</span>
<span id="L20" class="LineNr">20 </span> <span class="Comment"># write this:</span>
<span id="L21" class="LineNr">21 </span> <span class="Comment"># call-with-continuation-mark 999/exception-tag, f, ...</span>
<span id="L22" class="LineNr">22 </span> <span class="Comment"># By convention we reserve tag 999 for exceptions.</span>
<span id="L23" class="LineNr">23 </span> <span class="Comment">#</span>
<span id="L24" class="LineNr">24 </span> <span class="Comment"># 'f' above may terminate at either a regular 'return' or a 'return-with-continuation-mark'.</span>
<span id="L25" class="LineNr">25 </span> <span class="Comment"># We never re-call the continuation returned in the latter case;</span>
<span id="L26" class="LineNr">26 </span> <span class="Comment"># its existence merely signals that an exception was raised.</span>
<span id="L27" class="LineNr">27 </span> <span class="Comment"># So just treat it as a boolean.</span>
<span id="L28" class="LineNr">28 </span> <span class="Comment"># The other inputs and outputs to 'call-with-continuation-mark' depend on</span>
<span id="L29" class="LineNr">29 </span> <span class="Comment"># the function it is called with.</span>
<span id="L30" class="LineNr">30 </span> exception-raised?:bool, err:text, result:num <span class="Special">&lt;-</span> <span class="muControl">call-with-continuation-mark</span> <span class="Constant">999/exception-tag</span>, <a href='exception1.mu.html#L51'>f</a>, raise-exception?
<span id="L31" class="LineNr">31 </span> <span class="Delimiter">{</span>
<span id="L32" class="LineNr">32 </span> <span class="muControl">break-if</span> exception-raised?
<span id="L33" class="LineNr">33 </span> $print <span class="Constant">[normal exit; result ]</span> result <span class="Constant">10/newline</span>
<span id="L34" class="LineNr">34 </span> <span class="Delimiter">}</span>
<span id="L35" class="LineNr">35 </span> <span class="Delimiter">{</span>
<span id="L36" class="LineNr">36 </span> <span class="muControl">break-unless</span> exception-raised?
<span id="L37" class="LineNr">37 </span> $print <span class="Constant">[error caught: ]</span> err <span class="Constant">10/newline</span>
<span id="L38" class="LineNr">38 </span> <span class="Delimiter">}</span>
<span id="L39" class="LineNr">39 </span>]
<span id="L40" class="LineNr">40 </span>
<span id="L41" class="LineNr">41 </span><span class="Comment"># A callee function that can raise an exception has some weird constraints at</span>
<span id="L42" class="LineNr">42 </span><span class="Comment"># the moment.</span>
<span id="L43" class="LineNr">43 </span><span class="Comment">#</span>
<span id="L44" class="LineNr">44 </span><span class="Comment"># The caller's 'call-with-continuation-mark' instruction may return with</span>
<span id="L45" class="LineNr">45 </span><span class="Comment"># either a regular 'return' or a 'return-continuation-until-mark'.</span>
<span id="L46" class="LineNr">46 </span><span class="Comment"># To handle both cases, regular 'return' instructions in the callee must</span>
<span id="L47" class="LineNr">47 </span><span class="Comment"># prepend an extra 0 result, in place of the continuation that may have been</span>
<span id="L48" class="LineNr">48 </span><span class="Comment"># returned.</span>
<span id="L49" class="LineNr">49 </span><span class="Comment"># This change to number of outputs violates our type system, so the call has</span>
<span id="L50" class="LineNr">50 </span><span class="Comment"># to be dynamically typed. The callee can't have a header.</span>
<span id="L51" class="LineNr">51 </span><span class="muRecipe">def</span> <a href='exception1.mu.html#L51'>f</a> [
<span id="L52" class="LineNr">52 </span> <span class="Constant">local-scope</span>
<span id="L53" class="LineNr">53 </span> raise-exception?:bool <span class="Special">&lt;-</span> <span class="Constant">next-input</span>
<span id="L54" class="LineNr">54 </span> <span class="Delimiter">{</span>
<span id="L55" class="LineNr">55 </span> <span class="muControl">break-unless</span> raise-exception?
<span id="L56" class="LineNr">56 </span> <span class="Comment"># throw/raise: 2 results + implicit continuation (ignoring the continuation tag)</span>
<span id="L57" class="LineNr">57 </span> <span class="muControl">return-continuation-until-mark</span> <span class="Constant">999/exception-tag</span>, <span class="Constant">[error will robinson!]</span>, <span class="Constant">0/unused</span>
<span id="L58" class="LineNr">58 </span> <span class="Delimiter">}</span>
<span id="L59" class="LineNr">59 </span> <span class="Comment"># normal return: 3 results including 0 continuation placeholder at start</span>
<span id="L60" class="LineNr">60 </span> <span class="muControl"> return</span> <span class="Constant">0/continuation-placeholder</span>, <span class="Constant">0/no-error</span>, <span class="Constant">34/regular-result</span>
<span id="L61" class="LineNr">61 </span>]
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<pre id='vimCodeElement'>
<span id="L1" class="LineNr"> 1 </span><span class="Comment"># Example program showing exceptions built out of delimited continuations.</span>
<span id="L2" class="LineNr"> 2 </span><span class="Comment"># Slightly less klunky than exception1.mu.</span>
<span id="L3" class="LineNr"> 3 </span>
<span id="L4" class="LineNr"> 4 </span><span class="Comment"># Since Mu is statically typed, we can't build an all-purpose higher-order</span>
<span id="L5" class="LineNr"> 5 </span><span class="Comment"># function called 'try'; it wouldn't know how many arguments the function</span>
<span id="L6" class="LineNr"> 6 </span><span class="Comment"># passed to it needs to take, what their types are, etc. Instead, until Mu</span>
<span id="L7" class="LineNr"> 7 </span><span class="Comment"># gets macros we'll directly use the continuation primitives.</span>
<span id="L8" class="LineNr"> 8 </span>
<span id="L9" class="LineNr"> 9 </span><span class="muData">exclusive-container</span> <a href='exception2.mu.html#L9'>error-or</a>:_elem [
<span id="L10" class="LineNr">10 </span> error:text
<span id="L11" class="LineNr">11 </span> value:_elem
<span id="L12" class="LineNr">12 </span>]
<span id="L13" class="LineNr">13 </span>
<span id="L14" class="LineNr">14 </span><span class="muRecipe">def</span> <a href='exception2.mu.html#L14'>main</a> [
<span id="L15" class="LineNr">15 </span> <span class="Constant">local-scope</span>
<span id="L16" class="LineNr">16 </span> no-exception:bool <span class="Special">&lt;-</span> copy <span class="Constant">0/false</span>
<span id="L17" class="LineNr">17 </span> <a href='exception2.mu.html#L23'>foo</a> <span class="Constant">0/no-exception</span>
<span id="L18" class="LineNr">18 </span> raise-exception:bool <span class="Special">&lt;-</span> copy <span class="Constant">1/true</span>
<span id="L19" class="LineNr">19 </span> <a href='exception2.mu.html#L23'>foo</a> <span class="Constant">1/raise-exception</span>
<span id="L20" class="LineNr">20 </span>]
<span id="L21" class="LineNr">21 </span>
<span id="L22" class="LineNr">22 </span><span class="Comment"># example showing exception handling</span>
<span id="L23" class="LineNr">23 </span><span class="muRecipe">def</span> <a href='exception2.mu.html#L23'>foo</a> raise-exception?:bool [
<span id="L24" class="LineNr">24 </span> <span class="Constant">local-scope</span>
<span id="L25" class="LineNr">25 </span> <span class="Constant">load-inputs</span>
<span id="L26" class="LineNr">26 </span> <span class="Comment"># To run an instruction of the form:</span>
<span id="L27" class="LineNr">27 </span> <span class="Comment"># try f ...</span>
<span id="L28" class="LineNr">28 </span> <span class="Comment"># write this:</span>
<span id="L29" class="LineNr">29 </span> <span class="Comment"># call-with-continuation-mark 999/exception-tag, f, ...</span>
<span id="L30" class="LineNr">30 </span> <span class="Comment"># By convention we reserve tag 999 for exceptions.</span>
<span id="L31" class="LineNr">31 </span> <span class="Comment">#</span>
<span id="L32" class="LineNr">32 </span> <span class="Comment"># The other inputs and outputs to 'call-with-continuation-mark' depend on</span>
<span id="L33" class="LineNr">33 </span> <span class="Comment"># the function it is called with.</span>
<span id="L34" class="LineNr">34 </span> _, result:<a href='exception2.mu.html#L9'>error-or</a>:num <span class="Special">&lt;-</span> <span class="muControl">call-with-continuation-mark</span> <span class="Constant">999/exception-tag</span>, <a href='exception2.mu.html#L49'>f</a>, raise-exception?
<span id="L35" class="LineNr">35 </span> <span class="Delimiter">{</span>
<span id="L36" class="LineNr">36 </span> val:num, normal-exit?:bool <span class="Special">&lt;-</span> maybe-convert result, <span class="Constant">value:variant</span>
<span id="L37" class="LineNr">37 </span> <span class="muControl">break-unless</span> normal-exit?
<span id="L38" class="LineNr">38 </span> $print <span class="Constant">[normal exit; result ]</span> val <span class="Constant">10/newline</span>
<span id="L39" class="LineNr">39 </span> <span class="Delimiter">}</span>
<span id="L40" class="LineNr">40 </span> <span class="Delimiter">{</span>
<span id="L41" class="LineNr">41 </span> err:text, error-exit?:bool <span class="Special">&lt;-</span> maybe-convert result, <span class="Constant">error:variant</span>
<span id="L42" class="LineNr">42 </span> <span class="muControl">break-unless</span> error-exit?
<span id="L43" class="LineNr">43 </span> $print <span class="Constant">[error caught: ]</span> err <span class="Constant">10/newline</span>
<span id="L44" class="LineNr">44 </span> <span class="Delimiter">}</span>
<span id="L45" class="LineNr">45 </span>]
<span id="L46" class="LineNr">46 </span>
<span id="L47" class="LineNr">47 </span><span class="Comment"># Callee function that we catch exceptions in must always return using a</span>
<span id="L48" class="LineNr">48 </span><span class="Comment"># continuation.</span>
<span id="L49" class="LineNr">49 </span><span class="muRecipe">def</span> <a href='exception2.mu.html#L49'>f</a> raise-exception?:bool<span class="muRecipe"> -&gt; </span>result:<a href='exception2.mu.html#L9'>error-or</a>:num [
<span id="L50" class="LineNr">50 </span> <span class="Constant">local-scope</span>
<span id="L51" class="LineNr">51 </span> <span class="Constant">load-inputs</span>
<span id="L52" class="LineNr">52 </span> <span class="Delimiter">{</span>
<span id="L53" class="LineNr">53 </span> <span class="muControl">break-unless</span> raise-exception?
<span id="L54" class="LineNr">54 </span> <span class="Comment"># throw/raise</span>
<span id="L55" class="LineNr">55 </span> result <span class="Special">&lt;-</span> merge <span class="Constant">0/error</span>, <span class="Constant">[error will robinson!]</span>
<span id="L56" class="LineNr">56 </span> <span class="muControl">return-continuation-until-mark</span> <span class="Constant">999/exception-tag</span>, result
<span id="L57" class="LineNr">57 </span> <span class="Delimiter">}</span>
<span id="L58" class="LineNr">58 </span> <span class="Comment"># 'normal' return; still uses the continuation mark</span>
<span id="L59" class="LineNr">59 </span> result <span class="Special">&lt;-</span> merge <span class="Constant">1/value</span>,<span class="Constant"> 34</span>
<span id="L60" class="LineNr">60 </span> <span class="muControl">return-continuation-until-mark</span> <span class="Constant">999/exception-tag</span>, result
<span id="L61" class="LineNr">61 </span> <span class="Comment"># dead code just to avoid errors</span>
<span id="L62" class="LineNr">62 </span> result <span class="Special">&lt;-</span> merge <span class="Constant">1/value</span>,<span class="Constant"> 0</span>
<span id="L63" class="LineNr">63 </span> <span class="muControl"> return</span> result
<span id="L64" class="LineNr">64 </span>]
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<li><a href='html/same-fringe.mu.html'>same-fringe.mu</a>: a solution to the
<a href='http://wiki.c2.com/?SameFringeProblem'>&lsquo;same fringe&rsquo;</a>
problem, demonstrating Mu's coroutines and generic functions.
<li>Two klunky ways to build exceptions out of continuations in Mu:
<a href='html/exception1.mu.html'>1</a>,
<a href='html/exception2.mu.html'>2</a>.
Since Mu is statically typed, there's no way to implement a <tt>try</tt>
primitive that can wrap arbitrary functions.
</ul>
Now a listing of every layer in Mu. Recall that you can <a href='http://akkartik.name/post/wart-layers'>stop