08a0eed699
Couple more tweaks to html rendering: a) SubX definitions no longer link redundantly to themselves. This long-standing issue turns out to be tractable to solve for SubX files since the syntax is so simple. b) Fix links to SubX definitions in other directories. I forgot that I have to always generate tags from the directory of the file being linkified. c) Fix link colors. Before we lost all syntax highlighting for functions and Globals. Now they maintain their colors, just add an underline.
527 lines
72 KiB
HTML
527 lines
72 KiB
HTML
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<a href='https://github.com/akkartik/mu/blob/master/033exclusive_container.cc'>https://github.com/akkartik/mu/blob/master/033exclusive_container.cc</a>
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<pre id='vimCodeElement'>
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<span id="L1" class="LineNr"> 1 </span><span class="Comment">//: Exclusive containers contain exactly one of a fixed number of 'variants'</span>
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<span id="L2" class="LineNr"> 2 </span><span class="Comment">//: of different types.</span>
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<span id="L3" class="LineNr"> 3 </span><span class="Comment">//:</span>
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<span id="L4" class="LineNr"> 4 </span><span class="Comment">//: They also implicitly contain a tag describing precisely which variant is</span>
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<span id="L5" class="LineNr"> 5 </span><span class="Comment">//: currently stored in them.</span>
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<span id="L6" class="LineNr"> 6 </span>
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<span id="L7" class="LineNr"> 7 </span><span class="Delimiter">:(before "End Mu Types Initialization")</span>
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<span id="L8" class="LineNr"> 8 </span><span class="Comment">//: We'll use this container as a running example, with two number elements.</span>
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<span id="L9" class="LineNr"> 9 </span><span class="Delimiter">{</span>
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<span id="L10" class="LineNr"> 10 </span><a href='010vm.cc.html#L125'>type_ordinal</a> tmp = <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Type_ordinal</span><span class="Delimiter">,</span> <span class="Constant">"number-or-point"</span><span class="Delimiter">,</span> <span class="Special">Next_type_ordinal</span>++<span class="Delimiter">);</span>
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<span id="L11" class="LineNr"> 11 </span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span><span class="Special">Type</span><span class="Delimiter">,</span> tmp<span class="Delimiter">);</span> <span class="Comment">// initialize</span>
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<span id="L12" class="LineNr"> 12 </span>get<span class="Delimiter">(</span><span class="Special">Type</span><span class="Delimiter">,</span> tmp<span class="Delimiter">).</span>kind = <a href='010vm.cc.html#L181'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">;</span>
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<span id="L13" class="LineNr"> 13 </span>get<span class="Delimiter">(</span><span class="Special">Type</span><span class="Delimiter">,</span> tmp<span class="Delimiter">).</span>name = <span class="Constant">"number-or-point"</span><span class="Delimiter">;</span>
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<span id="L14" class="LineNr"> 14 </span>get<span class="Delimiter">(</span><span class="Special">Type</span><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">"i:number"</span><span class="Delimiter">));</span>
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<span id="L15" class="LineNr"> 15 </span>get<span class="Delimiter">(</span><span class="Special">Type</span><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">"p:point"</span><span class="Delimiter">));</span>
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<span id="L16" class="LineNr"> 16 </span><span class="Delimiter">}</span>
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<span id="L17" class="LineNr"> 17 </span>
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<span id="L18" class="LineNr"> 18 </span><span class="Comment">//: Tests in this layer often explicitly set up memory before reading it as a</span>
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<span id="L19" class="LineNr"> 19 </span><span class="Comment">//: container. Don't do this in general. I'm tagging such cases with /unsafe;</span>
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<span id="L20" class="LineNr"> 20 </span><span class="Comment">//: they'll be exceptions to later checks.</span>
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<span id="L21" class="LineNr"> 21 </span><span class="Delimiter">:(scenario copy_exclusive_container)</span>
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<span id="L22" class="LineNr"> 22 </span><span class="Comment"># Copying exclusive containers copies all their contents and an extra location for the tag.</span>
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<span id="L23" class="LineNr"> 23 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
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<span id="L24" class="LineNr"> 24 </span> <span class="Constant">1</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span> <span class="Comment"># 'point' variant</span>
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<span id="L25" class="LineNr"> 25 </span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">34</span>
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<span id="L26" class="LineNr"> 26 </span> <span class="Constant">3</span>:num<span class="Special"> <- </span>copy <span class="Constant">35</span>
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<span id="L27" class="LineNr"> 27 </span> <span class="Constant">4</span>:number-<span class="Normal">or</span>-point<span class="Special"> <- </span>copy <span class="Constant">1</span>:number-<span class="Normal">or</span>-point/unsafe
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<span id="L28" class="LineNr"> 28 </span>]
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<span id="L29" class="LineNr"> 29 </span><span class="traceContains">+mem: storing 1 in location 4</span>
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<span id="L30" class="LineNr"> 30 </span><span class="traceContains">+mem: storing 34 in location 5</span>
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<span id="L31" class="LineNr"> 31 </span><span class="traceContains">+mem: storing 35 in location 6</span>
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<span id="L32" class="LineNr"> 32 </span>
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<span id="L33" class="LineNr"> 33 </span><span class="Delimiter">:(before "End size_of(type) Special-cases")</span>
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<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#L181'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
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<span id="L35" class="LineNr"> 35 </span> <span class="Comment">// size of an exclusive container is the size of its largest variant</span>
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<span id="L36" class="LineNr"> 36 </span> <span class="Comment">// (So like containers, it can't contain arrays.)</span>
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<span id="L37" class="LineNr"> 37 </span> <span class="Normal">int</span> result = <span class="Constant">0</span><span class="Delimiter">;</span>
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<span id="L38" class="LineNr"> 38 </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 < <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>t<span class="Delimiter">.</span>elements<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
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<span id="L39" class="LineNr"> 39 </span> reagent tmp<span class="Delimiter">;</span>
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<span id="L40" class="LineNr"> 40 </span> tmp<span class="Delimiter">.</span>type = <span class="Normal">new</span> type_tree<span class="Delimiter">(</span>*type<span class="Delimiter">);</span>
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<span id="L41" class="LineNr"> 41 </span> <span class="Normal">int</span> size = size_of<span class="Delimiter">(</span>variant_type<span class="Delimiter">(</span>tmp<span class="Delimiter">,</span> i<span class="Delimiter">));</span>
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<span id="L42" class="LineNr"> 42 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>size > result<span class="Delimiter">)</span> result = size<span class="Delimiter">;</span>
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<span id="L43" class="LineNr"> 43 </span> <span class="Delimiter">}</span>
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<span id="L44" class="LineNr"> 44 </span> <span class="Comment">// ...+1 for its tag.</span>
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<span id="L45" class="LineNr"> 45 </span> <span class="Identifier">return</span> result+<span class="Constant">1</span><span class="Delimiter">;</span>
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<span id="L46" class="LineNr"> 46 </span><span class="Delimiter">}</span>
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<span id="L47" class="LineNr"> 47 </span>
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<span id="L48" class="LineNr"> 48 </span><span class="SalientComment">//:: To access variants of an exclusive container, use 'maybe-convert'.</span>
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<span id="L49" class="LineNr"> 49 </span><span class="Comment">//: It always returns an address (so that you can modify it) or null (to</span>
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<span id="L50" class="LineNr"> 50 </span><span class="Comment">//: signal that the conversion failed (because the container contains a</span>
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<span id="L51" class="LineNr"> 51 </span><span class="Comment">//: different variant).</span>
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<span id="L52" class="LineNr"> 52 </span>
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<span id="L53" class="LineNr"> 53 </span><span class="Comment">//: 'maybe-convert' requires a literal in ingredient 1. We'll use a synonym</span>
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<span id="L54" class="LineNr"> 54 </span><span class="Comment">//: called 'variant'.</span>
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<span id="L55" class="LineNr"> 55 </span><span class="Delimiter">:(before "End Mu Types Initialization")</span>
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<span id="L56" class="LineNr"> 56 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Type_ordinal</span><span class="Delimiter">,</span> <span class="Constant">"variant"</span><span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">);</span>
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<span id="L57" class="LineNr"> 57 </span>
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<span id="L58" class="LineNr"> 58 </span><span class="Delimiter">:(scenario maybe_convert)</span>
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<span id="L59" class="LineNr"> 59 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
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<span id="L60" class="LineNr"> 60 </span> <span class="Constant">12</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span>
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<span id="L61" class="LineNr"> 61 </span> <span class="Constant">13</span>:num<span class="Special"> <- </span>copy <span class="Constant">35</span>
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<span id="L62" class="LineNr"> 62 </span> <span class="Constant">14</span>:num<span class="Special"> <- </span>copy <span class="Constant">36</span>
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<span id="L63" class="LineNr"> 63 </span> <span class="Constant">20</span>:point<span class="Delimiter">,</span> <span class="Constant">22</span>:<span class="Normal">bool</span><span class="Special"> <- </span>maybe-convert <span class="Constant">12</span>:number-<span class="Normal">or</span>-point/unsafe<span class="Delimiter">,</span> <span class="Constant">1:variant</span>
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<span id="L64" class="LineNr"> 64 </span>]
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<span id="L65" class="LineNr"> 65 </span><span class="Comment"># boolean</span>
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<span id="L66" class="LineNr"> 66 </span><span class="traceContains">+mem: storing 1 in location 22</span>
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<span id="L67" class="LineNr"> 67 </span><span class="Comment"># point</span>
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<span id="L68" class="LineNr"> 68 </span><span class="traceContains">+mem: storing 35 in location 20</span>
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<span id="L69" class="LineNr"> 69 </span><span class="traceContains">+mem: storing 36 in location 21</span>
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<span id="L70" class="LineNr"> 70 </span>
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<span id="L71" class="LineNr"> 71 </span><span class="Delimiter">:(scenario maybe_convert_fail)</span>
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<span id="L72" class="LineNr"> 72 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
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<span id="L73" class="LineNr"> 73 </span> <span class="Constant">12</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span>
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<span id="L74" class="LineNr"> 74 </span> <span class="Constant">13</span>:num<span class="Special"> <- </span>copy <span class="Constant">35</span>
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<span id="L75" class="LineNr"> 75 </span> <span class="Constant">14</span>:num<span class="Special"> <- </span>copy <span class="Constant">36</span>
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<span id="L76" class="LineNr"> 76 </span> <span class="Constant">20</span>:num<span class="Delimiter">,</span> <span class="Constant">21</span>:<span class="Normal">bool</span><span class="Special"> <- </span>maybe-convert <span class="Constant">12</span>:number-<span class="Normal">or</span>-point/unsafe<span class="Delimiter">,</span> <span class="Constant">0:variant</span>
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<span id="L77" class="LineNr"> 77 </span>]
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<span id="L78" class="LineNr"> 78 </span><span class="Comment"># boolean</span>
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<span id="L79" class="LineNr"> 79 </span><span class="traceContains">+mem: storing 0 in location 21</span>
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<span id="L80" class="LineNr"> 80 </span><span class="Comment"># number: no write</span>
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<span id="L81" class="LineNr"> 81 </span>
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<span id="L82" class="LineNr"> 82 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</span>
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<span id="L83" class="LineNr"> 83 </span>MAYBE_CONVERT<span class="Delimiter">,</span>
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<span id="L84" class="LineNr"> 84 </span><span class="Delimiter">:(before "End Primitive Recipe Numbers")</span>
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<span id="L85" class="LineNr"> 85 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">"maybe-convert"</span><span class="Delimiter">,</span> MAYBE_CONVERT<span class="Delimiter">);</span>
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<span id="L86" class="LineNr"> 86 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</span>
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<span id="L87" class="LineNr"> 87 </span><span class="Normal">case</span> MAYBE_CONVERT: <span class="Delimiter">{</span>
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<span id="L88" class="LineNr"> 88 </span> <span class="Normal">const</span> recipe& caller = get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">);</span>
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<span id="L89" class="LineNr"> 89 </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">2</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
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<span id="L90" class="LineNr"> 90 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"'maybe-convert' expects exactly 2 ingredients in '"</span> << to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
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<span id="L91" class="LineNr"> 91 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
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<span id="L92" class="LineNr"> 92 </span> <span class="Delimiter">}</span>
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<span id="L93" class="LineNr"> 93 </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>
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<span id="L94" class="LineNr"> 94 </span> <span class="Comment">// Update MAYBE_CONVERT base in Check</span>
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<span id="L95" class="LineNr"> 95 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!base<span class="Delimiter">.</span>type<span class="Delimiter">)</span> <span class="Delimiter">{</span>
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<span id="L96" class="LineNr"> 96 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"first ingredient of 'maybe-convert' should be an exclusive-container, but got '"</span> << base<span class="Delimiter">.</span>original_string << <span class="Constant">"'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
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<span id="L97" class="LineNr"> 97 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
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<span id="L98" class="LineNr"> 98 </span> <span class="Delimiter">}</span>
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<span id="L99" class="LineNr"> 99 </span> <span class="Normal">const</span> type_tree* base_type = base<span class="Delimiter">.</span>type<span class="Delimiter">;</span>
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<span id="L100" class="LineNr">100 </span> <span class="Comment">// Update MAYBE_CONVERT base_type in Check</span>
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<span id="L101" class="LineNr">101 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!base_type<span class="Delimiter">-></span>atom || base_type<span class="Delimiter">-></span>value == <span class="Constant">0</span> || !contains_key<span class="Delimiter">(</span><span class="Special">Type</span><span class="Delimiter">,</span> base_type<span class="Delimiter">-></span>value<span class="Delimiter">)</span> || get<span class="Delimiter">(</span><span class="Special">Type</span><span class="Delimiter">,</span> base_type<span class="Delimiter">-></span>value<span class="Delimiter">).</span>kind != <a href='010vm.cc.html#L181'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>
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<span id="L102" class="LineNr">102 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"first ingredient of 'maybe-convert' should be an exclusive-container, but got '"</span> << base<span class="Delimiter">.</span>original_string << <span class="Constant">"'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
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<span id="L103" class="LineNr">103 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
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<span id="L104" class="LineNr">104 </span> <span class="Delimiter">}</span>
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<span id="L105" class="LineNr">105 </span> <span class="Normal">if</span> <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 class="Delimiter">{</span>
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<span id="L106" class="LineNr">106 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"second ingredient of 'maybe-convert' should have type 'variant', but got '"</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>original_string << <span class="Constant">"'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
|
|
<span id="L107" class="LineNr">107 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
|
|
<span id="L108" class="LineNr">108 </span> <span class="Delimiter">}</span>
|
|
<span id="L109" class="LineNr">109 </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="L110" class="LineNr">110 </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> != <span class="Constant">2</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
|
|
<span id="L111" class="LineNr">111 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"'maybe-convert' expects exactly 2 products in '"</span> << to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
|
|
<span id="L112" class="LineNr">112 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
|
|
<span id="L113" class="LineNr">113 </span> <span class="Delimiter">}</span>
|
|
<span id="L114" class="LineNr">114 </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="L115" class="LineNr">115 </span> <span class="Comment">// Update MAYBE_CONVERT product in Check</span>
|
|
<span id="L116" class="LineNr">116 </span> reagent& 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="L117" class="LineNr">117 </span> <a href='012transform.cc.html#L91'>populate_value</a><span class="Delimiter">(</span>offset<span class="Delimiter">);</span>
|
|
<span id="L118" class="LineNr">118 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>offset<span class="Delimiter">.</span>value >= <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Type</span><span class="Delimiter">,</span> base_type<span class="Delimiter">-></span>value<span class="Delimiter">).</span>elements<span class="Delimiter">))</span> <span class="Delimiter">{</span>
|
|
<span id="L119" class="LineNr">119 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"invalid tag "</span> << offset<span class="Delimiter">.</span>value << <span class="Constant">" in '"</span> << to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span>
|
|
<span id="L120" class="LineNr">120 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
|
|
<span id="L121" class="LineNr">121 </span> <span class="Delimiter">}</span>
|
|
<span id="L122" class="LineNr">122 </span> <span class="Normal">const</span> reagent& variant = variant_type<span class="Delimiter">(</span>base<span class="Delimiter">,</span> offset<span class="Delimiter">.</span>value<span class="Delimiter">);</span>
|
|
<span id="L123" class="LineNr">123 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!types_coercible<span class="Delimiter">(</span>product<span class="Delimiter">,</span> variant<span class="Delimiter">))</span> <span class="Delimiter">{</span>
|
|
<span id="L124" class="LineNr">124 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"'maybe-convert "</span> << base<span class="Delimiter">.</span>original_string << <span class="Constant">", "</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>original_string << <span class="Constant">"' should write to "</span> << <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span>variant<span class="Delimiter">.</span>type<span class="Delimiter">)</span> << <span class="Constant">" but '"</span> << product<span class="Delimiter">.</span>name << <span class="Constant">"' has type "</span> << <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span>product<span class="Delimiter">.</span>type<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
|
|
<span id="L125" class="LineNr">125 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
|
|
<span id="L126" class="LineNr">126 </span> <span class="Delimiter">}</span>
|
|
<span id="L127" class="LineNr">127 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> status = inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
|
|
<span id="L128" class="LineNr">128 </span> <span class="Comment">// Update MAYBE_CONVERT status in Check</span>
|
|
<span id="L129" class="LineNr">129 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_mu_boolean<span class="Delimiter">(</span>status<span class="Delimiter">))</span> <span class="Delimiter">{</span>
|
|
<span id="L130" class="LineNr">130 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"second product yielded by 'maybe-convert' should be a boolean, but tried to write to '"</span> << inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>original_string << <span class="Constant">"'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
|
|
<span id="L131" class="LineNr">131 </span> <span class="Identifier">break</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="Identifier">break</span><span class="Delimiter">;</span>
|
|
<span id="L134" class="LineNr">134 </span><span class="Delimiter">}</span>
|
|
<span id="L135" class="LineNr">135 </span><span class="Delimiter">:(before "End Primitive Recipe Implementations")</span>
|
|
<span id="L136" class="LineNr">136 </span><span class="Normal">case</span> MAYBE_CONVERT: <span class="Delimiter">{</span>
|
|
<span id="L137" class="LineNr">137 </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="L138" class="LineNr">138 </span> <span class="Comment">// Update MAYBE_CONVERT base in Run</span>
|
|
<span id="L139" class="LineNr">139 </span> <span class="Normal">int</span> base_address = base<span class="Delimiter">.</span>value<span class="Delimiter">;</span>
|
|
<span id="L140" class="LineNr">140 </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="L141" class="LineNr">141 </span> <a href='003trace.cc.html#L196'>raise</a> << <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> << <span class="Constant">"tried to access location 0 in '"</span> << to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> << <span class="Constant">"'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
|
|
<span id="L142" class="LineNr">142 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
|
|
<span id="L143" class="LineNr">143 </span> <span class="Delimiter">}</span>
|
|
<span id="L144" class="LineNr">144 </span> <span class="Normal">int</span> 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">1</span><span class="Delimiter">).</span>value<span class="Delimiter">;</span>
|
|
<span id="L145" class="LineNr">145 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> product = <a href='026call.cc.html#L89'>current_instruction</a><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="L146" class="LineNr">146 </span> <span class="Comment">// Update MAYBE_CONVERT product in Run</span>
|
|
<span id="L147" class="LineNr">147 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> status = <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
|
|
<span id="L148" class="LineNr">148 </span> <span class="Comment">// Update MAYBE_CONVERT status in Run</span>
|
|
<span id="L149" class="LineNr">149 </span> <span class="Comment">// optimization: directly write results to only update first product when necessary</span>
|
|
<span id="L150" class="LineNr">150 </span> write_products =<span class="Constant"> false</span><span class="Delimiter">;</span>
|
|
<span id="L151" class="LineNr">151 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>tag == <span class="Normal">static_cast</span><<span class="Normal">int</span>><span class="Delimiter">(</span><a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> base_address<span class="Delimiter">)))</span> <span class="Delimiter">{</span>
|
|
<span id="L152" class="LineNr">152 </span> <span class="Normal">const</span> reagent& variant = variant_type<span class="Delimiter">(</span>base<span class="Delimiter">,</span> tag<span class="Delimiter">);</span>
|
|
<span id="L153" class="LineNr">153 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">"mem"</span><span class="Delimiter">)</span> << <span class="Constant">"storing 1 in location "</span> << status<span class="Delimiter">.</span>value << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
|
|
<span id="L154" class="LineNr">154 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> status<span class="Delimiter">.</span>value<span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">);</span>
|
|
<span id="L155" class="LineNr">155 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_dummy<span class="Delimiter">(</span>product<span class="Delimiter">))</span> <span class="Delimiter">{</span>
|
|
<span id="L156" class="LineNr">156 </span> <span class="Comment">// Write Memory in Successful MAYBE_CONVERT in Run</span>
|
|
<span id="L157" class="LineNr">157 </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 < size_of<span class="Delimiter">(</span>variant<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
|
|
<span id="L158" class="LineNr">158 </span> <span class="Normal">double</span> val = <a href='001help.cc.html#L229'>get_or_insert</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> base_address+<span class="Comment">/*</span><span class="Comment">skip tag</span><span class="Comment">*/</span><span class="Constant">1</span>+i<span class="Delimiter">);</span>
|
|
<span id="L159" class="LineNr">159 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">"mem"</span><span class="Delimiter">)</span> << <span class="Constant">"storing "</span> << no_scientific<span class="Delimiter">(</span>val<span class="Delimiter">)</span> << <span class="Constant">" in location "</span> << product<span class="Delimiter">.</span>value+i << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
|
|
<span id="L160" class="LineNr">160 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> product<span class="Delimiter">.</span>value+i<span class="Delimiter">,</span> val<span class="Delimiter">);</span>
|
|
<span id="L161" class="LineNr">161 </span> <span class="Delimiter">}</span>
|
|
<span id="L162" class="LineNr">162 </span> <span class="Delimiter">}</span>
|
|
<span id="L163" class="LineNr">163 </span> <span class="Delimiter">}</span>
|
|
<span id="L164" class="LineNr">164 </span> <span class="Normal">else</span> <span class="Delimiter">{</span>
|
|
<span id="L165" class="LineNr">165 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">"mem"</span><span class="Delimiter">)</span> << <span class="Constant">"storing 0 in location "</span> << status<span class="Delimiter">.</span>value << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
|
|
<span id="L166" class="LineNr">166 </span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Memory</span><span class="Delimiter">,</span> status<span class="Delimiter">.</span>value<span class="Delimiter">,</span> <span class="Constant">0</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="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">:(code)</span>
|
|
<span id="L172" class="LineNr">172 </span><span class="Normal">const</span> reagent variant_type<span class="Delimiter">(</span><span class="Normal">const</span> reagent& base<span class="Delimiter">,</span> <span class="Normal">int</span> tag<span class="Delimiter">)</span> <span class="Delimiter">{</span>
|
|
<span id="L173" class="LineNr">173 </span> <span class="Identifier">return</span> variant_type<span class="Delimiter">(</span>base<span class="Delimiter">.</span>type<span class="Delimiter">,</span> tag<span class="Delimiter">);</span>
|
|
<span id="L174" class="LineNr">174 </span><span class="Delimiter">}</span>
|
|
<span id="L175" class="LineNr">175 </span>
|
|
<span id="L176" class="LineNr">176 </span><span class="Normal">const</span> reagent variant_type<span class="Delimiter">(</span><span class="Normal">const</span> type_tree* type<span class="Delimiter">,</span> <span class="Normal">int</span> tag<span class="Delimiter">)</span> <span class="Delimiter">{</span>
|
|
<span id="L177" class="LineNr">177 </span> assert<span class="Delimiter">(</span>tag >= <span class="Constant">0</span><span class="Delimiter">);</span>
|
|
<span id="L178" class="LineNr">178 </span> <span class="Normal">const</span> type_tree* root_type = type<span class="Delimiter">-></span>atom ? type : type<span class="Delimiter">-></span>left<span class="Delimiter">;</span>
|
|
<span id="L179" class="LineNr">179 </span> assert<span class="Delimiter">(</span><a href='001help.cc.html#L226'>contains_key</a><span class="Delimiter">(</span><span class="Special">Type</span><span class="Delimiter">,</span> root_type<span class="Delimiter">-></span>value<span class="Delimiter">));</span>
|
|
<span id="L180" class="LineNr">180 </span> assert<span class="Delimiter">(</span>!get<span class="Delimiter">(</span><span class="Special">Type</span><span class="Delimiter">,</span> root_type<span class="Delimiter">-></span>value<span class="Delimiter">).</span>name<span class="Delimiter">.</span>empty<span class="Delimiter">());</span>
|
|
<span id="L181" class="LineNr">181 </span> <span class="Normal">const</span> type_info& info = get<span class="Delimiter">(</span><span class="Special">Type</span><span class="Delimiter">,</span> root_type<span class="Delimiter">-></span>value<span class="Delimiter">);</span>
|
|
<span id="L182" class="LineNr">182 </span> assert<span class="Delimiter">(</span>info<span class="Delimiter">.</span>kind == <a href='010vm.cc.html#L181'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">);</span>
|
|
<span id="L183" class="LineNr">183 </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="L184" class="LineNr">184 </span> <span class="Comment">// End variant_type Special-cases</span>
|
|
<span id="L185" class="LineNr">185 </span> <span class="Identifier">return</span> element<span class="Delimiter">;</span>
|
|
<span id="L186" class="LineNr">186 </span><span class="Delimiter">}</span>
|
|
<span id="L187" class="LineNr">187 </span>
|
|
<span id="L188" class="LineNr">188 </span><span class="Delimiter">:(scenario maybe_convert_product_type_mismatch)</span>
|
|
<span id="L189" class="LineNr">189 </span><span class="Special">% Hide_errors = true;</span>
|
|
<span id="L190" class="LineNr">190 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
|
|
<span id="L191" class="LineNr">191 </span> <span class="Constant">12</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span>
|
|
<span id="L192" class="LineNr">192 </span> <span class="Constant">13</span>:num<span class="Special"> <- </span>copy <span class="Constant">35</span>
|
|
<span id="L193" class="LineNr">193 </span> <span class="Constant">14</span>:num<span class="Special"> <- </span>copy <span class="Constant">36</span>
|
|
<span id="L194" class="LineNr">194 </span> <span class="Constant">20</span>:num<span class="Delimiter">,</span> <span class="Constant">21</span>:<span class="Normal">bool</span><span class="Special"> <- </span>maybe-convert <span class="Constant">12</span>:number-<span class="Normal">or</span>-point/unsafe<span class="Delimiter">,</span> <span class="Constant">1:variant</span>
|
|
<span id="L195" class="LineNr">195 </span>]
|
|
<span id="L196" class="LineNr">196 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: 'maybe-convert 12:number-or-point/unsafe, 1:variant' should write to point but '20' has type number</span>
|
|
<span id="L197" class="LineNr">197 </span>
|
|
<span id="L198" class="LineNr">198 </span><span class="Delimiter">:(scenario maybe_convert_dummy_product)</span>
|
|
<span id="L199" class="LineNr">199 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
|
|
<span id="L200" class="LineNr">200 </span> <span class="Constant">12</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span>
|
|
<span id="L201" class="LineNr">201 </span> <span class="Constant">13</span>:num<span class="Special"> <- </span>copy <span class="Constant">35</span>
|
|
<span id="L202" class="LineNr">202 </span> <span class="Constant">14</span>:num<span class="Special"> <- </span>copy <span class="Constant">36</span>
|
|
<span id="L203" class="LineNr">203 </span> _<span class="Delimiter">,</span> <span class="Constant">21</span>:<span class="Normal">bool</span><span class="Special"> <- </span>maybe-convert <span class="Constant">12</span>:number-<span class="Normal">or</span>-point/unsafe<span class="Delimiter">,</span> <span class="Constant">1:variant</span>
|
|
<span id="L204" class="LineNr">204 </span>]
|
|
<span id="L205" class="LineNr">205 </span>$error: <span class="Constant">0</span>
|
|
<span id="L206" class="LineNr">206 </span>
|
|
<span id="L207" class="LineNr">207 </span><span class="SalientComment">//:: Allow exclusive containers to be defined in Mu code.</span>
|
|
<span id="L208" class="LineNr">208 </span>
|
|
<span id="L209" class="LineNr">209 </span><span class="Delimiter">:(scenario exclusive_container)</span>
|
|
<span id="L210" class="LineNr">210 </span><span class="muData">exclusive-container</span> foo [
|
|
<span id="L211" class="LineNr">211 </span> <span class="Normal">x</span>:num
|
|
<span id="L212" class="LineNr">212 </span> <span class="Normal">y</span>:num
|
|
<span id="L213" class="LineNr">213 </span>]
|
|
<span id="L214" class="LineNr">214 </span><span class="traceContains">+parse: --- defining exclusive-container foo</span>
|
|
<span id="L215" class="LineNr">215 </span><span class="traceContains">+parse: element: {x: "number"}</span>
|
|
<span id="L216" class="LineNr">216 </span><span class="traceContains">+parse: element: {y: "number"}</span>
|
|
<span id="L217" class="LineNr">217 </span>
|
|
<span id="L218" class="LineNr">218 </span><span class="Delimiter">:(before "End Command Handlers")</span>
|
|
<span id="L219" class="LineNr">219 </span><span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>command == <span class="Constant">"exclusive-container"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
|
|
<span id="L220" class="LineNr">220 </span> <a href='030container.cc.html#L446'>insert_container</a><span class="Delimiter">(</span>command<span class="Delimiter">,</span> <a href='010vm.cc.html#L181'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">,</span> in<span class="Delimiter">);</span>
|
|
<span id="L221" class="LineNr">221 </span><span class="Delimiter">}</span>
|
|
<span id="L222" class="LineNr">222 </span>
|
|
<span id="L223" class="LineNr">223 </span><span class="Comment">//: arrays are disallowed inside exclusive containers unless their length is</span>
|
|
<span id="L224" class="LineNr">224 </span><span class="Comment">//: fixed in advance</span>
|
|
<span id="L225" class="LineNr">225 </span>
|
|
<span id="L226" class="LineNr">226 </span><span class="Delimiter">:(scenario exclusive_container_contains_array)</span>
|
|
<span id="L227" class="LineNr">227 </span><span class="muData">exclusive-container</span> foo [
|
|
<span id="L228" class="LineNr">228 </span> <span class="Normal">x</span>:@:num:<span class="Constant">3</span>
|
|
<span id="L229" class="LineNr">229 </span>]
|
|
<span id="L230" class="LineNr">230 </span>$error: <span class="Constant">0</span>
|
|
<span id="L231" class="LineNr">231 </span>
|
|
<span id="L232" class="LineNr">232 </span><span class="Delimiter">:(scenario exclusive_container_disallows_dynamic_array_element)</span>
|
|
<span id="L233" class="LineNr">233 </span><span class="Special">% Hide_errors = true;</span>
|
|
<span id="L234" class="LineNr">234 </span><span class="muData">exclusive-container</span> foo [
|
|
<span id="L235" class="LineNr">235 </span> <span class="Normal">x</span>:@:num
|
|
<span id="L236" class="LineNr">236 </span>]
|
|
<span id="L237" class="LineNr">237 </span><span class="traceContains">+error: container 'foo' cannot determine size of element 'x'</span>
|
|
<span id="L238" class="LineNr">238 </span>
|
|
<span id="L239" class="LineNr">239 </span><span class="SalientComment">//:: To construct exclusive containers out of variant types, use 'merge'.</span>
|
|
<span id="L240" class="LineNr">240 </span><span class="Delimiter">:(scenario lift_to_exclusive_container)</span>
|
|
<span id="L241" class="LineNr">241 </span><span class="muData">exclusive-container</span> foo [
|
|
<span id="L242" class="LineNr">242 </span> <span class="Normal">x</span>:num
|
|
<span id="L243" class="LineNr">243 </span> <span class="Normal">y</span>:num
|
|
<span id="L244" class="LineNr">244 </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> <span class="Constant">1</span>:num<span class="Special"> <- </span>copy <span class="Constant">34</span>
|
|
<span id="L247" class="LineNr">247 </span> <span class="Constant">2</span>:foo<span class="Special"> <- </span>merge <span class="Constant">0</span>/x<span class="Delimiter">,</span> <span class="Constant">1</span>:num <span class="Comment"># tag must be a literal when merging exclusive containers</span>
|
|
<span id="L248" class="LineNr">248 </span> <span class="Constant">4</span>:foo<span class="Special"> <- </span>merge <span class="Constant">1</span>/y<span class="Delimiter">,</span> <span class="Constant">1</span>:num
|
|
<span id="L249" class="LineNr">249 </span>]
|
|
<span id="L250" class="LineNr">250 </span><span class="traceContains">+mem: storing 0 in location 2</span>
|
|
<span id="L251" class="LineNr">251 </span><span class="traceContains">+mem: storing 34 in location 3</span>
|
|
<span id="L252" class="LineNr">252 </span><span class="traceContains">+mem: storing 1 in location 4</span>
|
|
<span id="L253" class="LineNr">253 </span><span class="traceContains">+mem: storing 34 in location 5</span>
|
|
<span id="L254" class="LineNr">254 </span>
|
|
<span id="L255" class="LineNr">255 </span><span class="Comment">//: type-checking for 'merge' on exclusive containers</span>
|
|
<span id="L256" class="LineNr">256 </span>
|
|
<span id="L257" class="LineNr">257 </span><span class="Delimiter">:(scenario merge_handles_exclusive_container)</span>
|
|
<span id="L258" class="LineNr">258 </span><span class="muData">exclusive-container</span> foo [
|
|
<span id="L259" class="LineNr">259 </span> <span class="Normal">x</span>:num
|
|
<span id="L260" class="LineNr">260 </span> <span class="Normal">y</span>:bar
|
|
<span id="L261" class="LineNr">261 </span>]
|
|
<span id="L262" class="LineNr">262 </span><span class="muData">container</span> bar [
|
|
<span id="L263" class="LineNr">263 </span> <span class="Normal">z</span>:num
|
|
<span id="L264" class="LineNr">264 </span>]
|
|
<span id="L265" class="LineNr">265 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
|
|
<span id="L266" class="LineNr">266 </span> <span class="Constant">1</span>:foo<span class="Special"> <- </span>merge <span class="Constant">0</span>/x<span class="Delimiter">,</span> <span class="Constant">34</span>
|
|
<span id="L267" class="LineNr">267 </span>]
|
|
<span id="L268" class="LineNr">268 </span><span class="traceContains">+mem: storing 0 in location 1</span>
|
|
<span id="L269" class="LineNr">269 </span><span class="traceContains">+mem: storing 34 in location 2</span>
|
|
<span id="L270" class="LineNr">270 </span>$error: <span class="Constant">0</span>
|
|
<span id="L271" class="LineNr">271 </span>
|
|
<span id="L272" class="LineNr">272 </span><span class="Delimiter">:(scenario merge_requires_literal_tag_for_exclusive_container)</span>
|
|
<span id="L273" class="LineNr">273 </span><span class="Special">% Hide_errors = true;</span>
|
|
<span id="L274" class="LineNr">274 </span><span class="muData">exclusive-container</span> foo [
|
|
<span id="L275" class="LineNr">275 </span> <span class="Normal">x</span>:num
|
|
<span id="L276" class="LineNr">276 </span> <span class="Normal">y</span>:bar
|
|
<span id="L277" class="LineNr">277 </span>]
|
|
<span id="L278" class="LineNr">278 </span><span class="muData">container</span> bar [
|
|
<span id="L279" class="LineNr">279 </span> <span class="Normal">z</span>:num
|
|
<span id="L280" class="LineNr">280 </span>]
|
|
<span id="L281" class="LineNr">281 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
|
|
<span id="L282" class="LineNr">282 </span> <span class="Constant">1</span>:num<span class="Special"> <- </span>copy <span class="Constant">0</span>
|
|
<span id="L283" class="LineNr">283 </span> <span class="Constant">2</span>:foo<span class="Special"> <- </span>merge <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">34</span>
|
|
<span id="L284" class="LineNr">284 </span>]
|
|
<span id="L285" class="LineNr">285 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: ingredient 0 of 'merge' should be a literal, for the tag of exclusive-container 'foo' in '2:foo <- merge 1:num, 34'</span>
|
|
<span id="L286" class="LineNr">286 </span>
|
|
<span id="L287" class="LineNr">287 </span><span class="Delimiter">:(scenario merge_handles_exclusive_container_inside_exclusive_container)</span>
|
|
<span id="L288" class="LineNr">288 </span><span class="muData">exclusive-container</span> foo [
|
|
<span id="L289" class="LineNr">289 </span> <span class="Normal">x</span>:num
|
|
<span id="L290" class="LineNr">290 </span> <span class="Normal">y</span>:bar
|
|
<span id="L291" class="LineNr">291 </span>]
|
|
<span id="L292" class="LineNr">292 </span><span class="muData">exclusive-container</span> bar [
|
|
<span id="L293" class="LineNr">293 </span> <span class="Normal">a</span>:num
|
|
<span id="L294" class="LineNr">294 </span> <span class="Normal">b</span>:num
|
|
<span id="L295" class="LineNr">295 </span>]
|
|
<span id="L296" class="LineNr">296 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
|
|
<span id="L297" class="LineNr">297 </span> <span class="Constant">1</span>:num<span class="Special"> <- </span>copy <span class="Constant">0</span>
|
|
<span id="L298" class="LineNr">298 </span> <span class="Constant">2</span>:bar<span class="Special"> <- </span>merge <span class="Constant">0</span>/a<span class="Delimiter">,</span> <span class="Constant">34</span>
|
|
<span id="L299" class="LineNr">299 </span> <span class="Constant">4</span>:foo<span class="Special"> <- </span>merge <span class="Constant">1</span>/y<span class="Delimiter">,</span> <span class="Constant">2</span>:bar
|
|
<span id="L300" class="LineNr">300 </span>]
|
|
<span id="L301" class="LineNr">301 </span><span class="traceContains">+mem: storing 0 in location 5</span>
|
|
<span id="L302" class="LineNr">302 </span><span class="traceContains">+mem: storing 34 in location 6</span>
|
|
<span id="L303" class="LineNr">303 </span>$error: <span class="Constant">0</span>
|
|
<span id="L304" class="LineNr">304 </span>
|
|
<span id="L305" class="LineNr">305 </span><span class="Delimiter">:(before "End <a href='031merge.cc.html#L142'>check_merge_call</a> Special-cases")</span>
|
|
<span id="L306" class="LineNr">306 </span><span class="Normal">case</span> <a href='010vm.cc.html#L181'>EXCLUSIVE_CONTAINER</a>: <span class="Delimiter">{</span>
|
|
<span id="L307" class="LineNr">307 </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="L308" class="LineNr">308 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"checking exclusive container "</span> << <a href='028call_return.cc.html#L163'>to_string</a><span class="Delimiter">(</span>container<span class="Delimiter">)</span> << <span class="Constant">" vs ingredient "</span> << ingredient_index << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
|
|
<span id="L309" class="LineNr">309 </span> <span class="Comment">// easy case: exact match</span>
|
|
<span id="L310" class="LineNr">310 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>types_strictly_match<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="L311" class="LineNr">311 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
|
|
<span id="L312" class="LineNr">312 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_literal<span class="Delimiter">(</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>ingredient_index<span class="Delimiter">)))</span> <span class="Delimiter">{</span>
|
|
<span id="L313" class="LineNr">313 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"ingredient "</span> << ingredient_index << <span class="Constant">" of 'merge' should be a literal, for the tag of exclusive-container '"</span> << container_info<span class="Delimiter">.</span>name << <span class="Constant">"' in '"</span> << to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
|
|
<span id="L314" class="LineNr">314 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
|
|
<span id="L315" class="LineNr">315 </span> <span class="Delimiter">}</span>
|
|
<span id="L316" class="LineNr">316 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> ingredient = ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>ingredient_index<span class="Delimiter">);</span> <span class="Comment">// unnecessary copy just to keep this function from modifying caller</span>
|
|
<span id="L317" class="LineNr">317 </span> <a href='012transform.cc.html#L91'>populate_value</a><span class="Delimiter">(</span>ingredient<span class="Delimiter">);</span>
|
|
<span id="L318" class="LineNr">318 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>ingredient<span class="Delimiter">.</span>value >= <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>container_info<span class="Delimiter">.</span>elements<span class="Delimiter">))</span> <span class="Delimiter">{</span>
|
|
<span id="L319" class="LineNr">319 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">)</span> << <span class="Constant">"invalid tag at "</span> << ingredient_index << <span class="Constant">" for '"</span> << container_info<span class="Delimiter">.</span>name << <span class="Constant">"' in '"</span> << to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
|
|
<span id="L320" class="LineNr">320 </span> <span class="Identifier">return</span><span class="Delimiter">;</span>
|
|
<span id="L321" class="LineNr">321 </span> <span class="Delimiter">}</span>
|
|
<span id="L322" class="LineNr">322 </span> <span class="Normal">const</span> reagent& variant = variant_type<span class="Delimiter">(</span>container<span class="Delimiter">,</span> ingredient<span class="Delimiter">.</span>value<span class="Delimiter">);</span>
|
|
<span id="L323" class="LineNr">323 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"tag: "</span> << ingredient<span class="Delimiter">.</span>value << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
|
|
<span id="L324" class="LineNr">324 </span> <span class="Comment">// replace union with its variant</span>
|
|
<span id="L325" class="LineNr">325 </span> state<span class="Delimiter">.</span>data<span class="Delimiter">.</span>pop<span class="Delimiter">();</span>
|
|
<span id="L326" class="LineNr">326 </span> state<span class="Delimiter">.</span>data<span class="Delimiter">.</span>push<span class="Delimiter">(</span>merge_check_point<span class="Delimiter">(</span>variant<span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">));</span>
|
|
<span id="L327" class="LineNr">327 </span> ++ingredient_index<span class="Delimiter">;</span>
|
|
<span id="L328" class="LineNr">328 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
|
|
<span id="L329" class="LineNr">329 </span><span class="Delimiter">}</span>
|
|
<span id="L330" class="LineNr">330 </span>
|
|
<span id="L331" class="LineNr">331 </span><span class="Delimiter">:(scenario merge_check_container_containing_exclusive_container)</span>
|
|
<span id="L332" class="LineNr">332 </span><span class="muData">container</span> foo [
|
|
<span id="L333" class="LineNr">333 </span> <span class="Normal">x</span>:num
|
|
<span id="L334" class="LineNr">334 </span> <span class="Normal">y</span>:bar
|
|
<span id="L335" class="LineNr">335 </span>]
|
|
<span id="L336" class="LineNr">336 </span><span class="muData">exclusive-container</span> bar [
|
|
<span id="L337" class="LineNr">337 </span> <span class="Normal">x</span>:num
|
|
<span id="L338" class="LineNr">338 </span> <span class="Normal">y</span>:num
|
|
<span id="L339" class="LineNr">339 </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="Constant">1</span>:foo<span class="Special"> <- </span>merge <span class="Constant">23</span><span class="Delimiter">,</span> <span class="Constant">1</span>/y<span class="Delimiter">,</span> <span class="Constant">34</span>
|
|
<span id="L342" class="LineNr">342 </span>]
|
|
<span id="L343" class="LineNr">343 </span><span class="traceContains">+mem: storing 23 in location 1</span>
|
|
<span id="L344" class="LineNr">344 </span><span class="traceContains">+mem: storing 1 in location 2</span>
|
|
<span id="L345" class="LineNr">345 </span><span class="traceContains">+mem: storing 34 in location 3</span>
|
|
<span id="L346" class="LineNr">346 </span>$error: <span class="Constant">0</span>
|
|
<span id="L347" class="LineNr">347 </span>
|
|
<span id="L348" class="LineNr">348 </span><span class="Delimiter">:(scenario merge_check_container_containing_exclusive_container_2)</span>
|
|
<span id="L349" class="LineNr">349 </span><span class="Special">% Hide_errors = true;</span>
|
|
<span id="L350" class="LineNr">350 </span><span class="muData">container</span> foo [
|
|
<span id="L351" class="LineNr">351 </span> <span class="Normal">x</span>:num
|
|
<span id="L352" class="LineNr">352 </span> <span class="Normal">y</span>:bar
|
|
<span id="L353" class="LineNr">353 </span>]
|
|
<span id="L354" class="LineNr">354 </span><span class="muData">exclusive-container</span> bar [
|
|
<span id="L355" class="LineNr">355 </span> <span class="Normal">x</span>:num
|
|
<span id="L356" class="LineNr">356 </span> <span class="Normal">y</span>:num
|
|
<span id="L357" class="LineNr">357 </span>]
|
|
<span id="L358" class="LineNr">358 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
|
|
<span id="L359" class="LineNr">359 </span> <span class="Constant">1</span>:foo<span class="Special"> <- </span>merge <span class="Constant">23</span><span class="Delimiter">,</span> <span class="Constant">1</span>/y<span class="Delimiter">,</span> <span class="Constant">34</span><span class="Delimiter">,</span> <span class="Constant">35</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>: too many ingredients in '1:foo <- merge 23, 1/y, 34, 35'</span>
|
|
<span id="L362" class="LineNr">362 </span>
|
|
<span id="L363" class="LineNr">363 </span><span class="Delimiter">:(scenario merge_check_exclusive_container_containing_container)</span>
|
|
<span id="L364" class="LineNr">364 </span><span class="muData">exclusive-container</span> foo [
|
|
<span id="L365" class="LineNr">365 </span> <span class="Normal">x</span>:num
|
|
<span id="L366" class="LineNr">366 </span> <span class="Normal">y</span>:bar
|
|
<span id="L367" class="LineNr">367 </span>]
|
|
<span id="L368" class="LineNr">368 </span><span class="muData">container</span> bar [
|
|
<span id="L369" class="LineNr">369 </span> <span class="Normal">x</span>:num
|
|
<span id="L370" class="LineNr">370 </span> <span class="Normal">y</span>:num
|
|
<span id="L371" class="LineNr">371 </span>]
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<span id="L372" class="LineNr">372 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
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<span id="L373" class="LineNr">373 </span> <span class="Constant">1</span>:foo<span class="Special"> <- </span>merge <span class="Constant">1</span>/y<span class="Delimiter">,</span> <span class="Constant">23</span><span class="Delimiter">,</span> <span class="Constant">34</span>
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<span id="L374" class="LineNr">374 </span>]
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<span id="L375" class="LineNr">375 </span><span class="traceContains">+mem: storing 1 in location 1</span>
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|
<span id="L376" class="LineNr">376 </span><span class="traceContains">+mem: storing 23 in location 2</span>
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|
<span id="L377" class="LineNr">377 </span><span class="traceContains">+mem: storing 34 in location 3</span>
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<span id="L378" class="LineNr">378 </span>$error: <span class="Constant">0</span>
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<span id="L379" class="LineNr">379 </span>
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<span id="L380" class="LineNr">380 </span><span class="Delimiter">:(scenario merge_check_exclusive_container_containing_container_2)</span>
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<span id="L381" class="LineNr">381 </span><span class="muData">exclusive-container</span> foo [
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<span id="L382" class="LineNr">382 </span> <span class="Normal">x</span>:num
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<span id="L383" class="LineNr">383 </span> <span class="Normal">y</span>:bar
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<span id="L384" class="LineNr">384 </span>]
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<span id="L385" class="LineNr">385 </span><span class="muData">container</span> bar [
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<span id="L386" class="LineNr">386 </span> <span class="Normal">x</span>:num
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<span id="L387" class="LineNr">387 </span> <span class="Normal">y</span>:num
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<span id="L388" class="LineNr">388 </span>]
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<span id="L389" class="LineNr">389 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
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<span id="L390" class="LineNr">390 </span> <span class="Constant">1</span>:foo<span class="Special"> <- </span>merge <span class="Constant">0</span>/x<span class="Delimiter">,</span> <span class="Constant">23</span>
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|
<span id="L391" class="LineNr">391 </span>]
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<span id="L392" class="LineNr">392 </span>$error: <span class="Constant">0</span>
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<span id="L393" class="LineNr">393 </span>
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<span id="L394" class="LineNr">394 </span><span class="Delimiter">:(scenario merge_check_exclusive_container_containing_container_3)</span>
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<span id="L395" class="LineNr">395 </span><span class="Special">% Hide_errors = true;</span>
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<span id="L396" class="LineNr">396 </span><span class="muData">exclusive-container</span> foo [
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|
<span id="L397" class="LineNr">397 </span> <span class="Normal">x</span>:num
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|
<span id="L398" class="LineNr">398 </span> <span class="Normal">y</span>:bar
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|
<span id="L399" class="LineNr">399 </span>]
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|
<span id="L400" class="LineNr">400 </span><span class="muData">container</span> bar [
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|
<span id="L401" class="LineNr">401 </span> <span class="Normal">x</span>:num
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|
<span id="L402" class="LineNr">402 </span> <span class="Normal">y</span>:num
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|
<span id="L403" class="LineNr">403 </span>]
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|
<span id="L404" class="LineNr">404 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
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|
<span id="L405" class="LineNr">405 </span> <span class="Constant">1</span>:foo<span class="Special"> <- </span>merge <span class="Constant">1</span>/y<span class="Delimiter">,</span> <span class="Constant">23</span>
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|
<span id="L406" class="LineNr">406 </span>]
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|
<span id="L407" class="LineNr">407 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: too few ingredients in '1:foo <- merge 1/y, 23'</span>
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|
<span id="L408" class="LineNr">408 </span>
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<span id="L409" class="LineNr">409 </span><span class="Delimiter">:(scenario merge_check_exclusive_container_containing_container_4)</span>
|
|
<span id="L410" class="LineNr">410 </span><span class="muData">exclusive-container</span> foo [
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|
<span id="L411" class="LineNr">411 </span> <span class="Normal">x</span>:num
|
|
<span id="L412" class="LineNr">412 </span> <span class="Normal">y</span>:bar
|
|
<span id="L413" class="LineNr">413 </span>]
|
|
<span id="L414" class="LineNr">414 </span><span class="muData">container</span> bar [
|
|
<span id="L415" class="LineNr">415 </span> <span class="Normal">a</span>:num
|
|
<span id="L416" class="LineNr">416 </span> <span class="Normal">b</span>:num
|
|
<span id="L417" class="LineNr">417 </span>]
|
|
<span id="L418" class="LineNr">418 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
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|
<span id="L419" class="LineNr">419 </span> <span class="Constant">1</span>:bar<span class="Special"> <- </span>merge <span class="Constant">23</span><span class="Delimiter">,</span> <span class="Constant">24</span>
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|
<span id="L420" class="LineNr">420 </span> <span class="Constant">3</span>:foo<span class="Special"> <- </span>merge <span class="Constant">1</span>/y<span class="Delimiter">,</span> <span class="Constant">1</span>:bar
|
|
<span id="L421" class="LineNr">421 </span>]
|
|
<span id="L422" class="LineNr">422 </span>$error: <span class="Constant">0</span>
|
|
<span id="L423" class="LineNr">423 </span>
|
|
<span id="L424" class="LineNr">424 </span><span class="Comment">//: Since the different variants of an exclusive-container might have</span>
|
|
<span id="L425" class="LineNr">425 </span><span class="Comment">//: different sizes, relax the size mismatch check for 'merge' instructions.</span>
|
|
<span id="L426" class="LineNr">426 </span><span class="Delimiter">:(before "End size_mismatch(x) Special-cases")</span>
|
|
<span id="L427" class="LineNr">427 </span><span class="Normal">if</span> <span class="Delimiter">(</span><a href='026call.cc.html#L84'>current_step_index</a><span class="Delimiter">()</span> < <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span><span class="Special">Current_routine</span><span class="Delimiter">-></span>steps<span class="Delimiter">())</span>
|
|
<span id="L428" class="LineNr">428 </span> && <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>operation == MERGE
|
|
<span id="L429" class="LineNr">429 </span> && !current_instruction<span class="Delimiter">().</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">()</span>
|
|
<span id="L430" class="LineNr">430 </span> && <a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>type<span class="Delimiter">)</span> <span class="Delimiter">{</span>
|
|
<span id="L431" class="LineNr">431 </span> reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> x = <a href='026call.cc.html#L89'>current_instruction</a><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="L432" class="LineNr">432 </span> <span class="Comment">// Update size_mismatch Check for MERGE(x)</span>
|
|
<span id="L433" class="LineNr">433 </span> <span class="Normal">const</span> type_tree* root_type = x<span class="Delimiter">.</span>type<span class="Delimiter">-></span>atom ? x<span class="Delimiter">.</span>type : x<span class="Delimiter">.</span>type<span class="Delimiter">-></span>left<span class="Delimiter">;</span>
|
|
<span id="L434" class="LineNr">434 </span> assert<span class="Delimiter">(</span>root_type<span class="Delimiter">-></span>atom<span class="Delimiter">);</span>
|
|
<span id="L435" class="LineNr">435 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Type</span><span class="Delimiter">,</span> root_type<span class="Delimiter">-></span>value<span class="Delimiter">).</span>kind == <a href='010vm.cc.html#L181'>EXCLUSIVE_CONTAINER</a><span class="Delimiter">)</span>
|
|
<span id="L436" class="LineNr">436 </span> <span class="Identifier">return</span> size_of<span class="Delimiter">(</span>x<span class="Delimiter">)</span> < <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>data<span class="Delimiter">);</span>
|
|
<span id="L437" class="LineNr">437 </span><span class="Delimiter">}</span>
|
|
<span id="L438" class="LineNr">438 </span>
|
|
<span id="L439" class="LineNr">439 </span><span class="Delimiter">:(scenario merge_exclusive_container_with_mismatched_sizes)</span>
|
|
<span id="L440" class="LineNr">440 </span><span class="muData">container</span> foo [
|
|
<span id="L441" class="LineNr">441 </span> <span class="Normal">x</span>:num
|
|
<span id="L442" class="LineNr">442 </span> <span class="Normal">y</span>:num
|
|
<span id="L443" class="LineNr">443 </span>]
|
|
<span id="L444" class="LineNr">444 </span><span class="muData">exclusive-container</span> bar [
|
|
<span id="L445" class="LineNr">445 </span> <span class="Normal">x</span>:num
|
|
<span id="L446" class="LineNr">446 </span> <span class="Normal">y</span>:foo
|
|
<span id="L447" class="LineNr">447 </span>]
|
|
<span id="L448" class="LineNr">448 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
|
|
<span id="L449" class="LineNr">449 </span> <span class="Constant">1</span>:num<span class="Special"> <- </span>copy <span class="Constant">34</span>
|
|
<span id="L450" class="LineNr">450 </span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">35</span>
|
|
<span id="L451" class="LineNr">451 </span> <span class="Constant">3</span>:bar<span class="Special"> <- </span>merge <span class="Constant">0</span>/x<span class="Delimiter">,</span> <span class="Constant">1</span>:num
|
|
<span id="L452" class="LineNr">452 </span> <span class="Constant">6</span>:bar<span class="Special"> <- </span>merge <span class="Constant">1</span>/foo<span class="Delimiter">,</span> <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">2</span>:num
|
|
<span id="L453" class="LineNr">453 </span>]
|
|
<span id="L454" class="LineNr">454 </span><span class="traceContains">+mem: storing 0 in location 3</span>
|
|
<span id="L455" class="LineNr">455 </span><span class="traceContains">+mem: storing 34 in location 4</span>
|
|
<span id="L456" class="LineNr">456 </span><span class="Comment"># bar is always 3 large so location 5 is skipped</span>
|
|
<span id="L457" class="LineNr">457 </span><span class="traceContains">+mem: storing 1 in location 6</span>
|
|
<span id="L458" class="LineNr">458 </span><span class="traceContains">+mem: storing 34 in location 7</span>
|
|
<span id="L459" class="LineNr">459 </span><span class="traceContains">+mem: storing 35 in location 8</span>
|
|
</pre>
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</body>
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</html>
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<!-- vim: set foldmethod=manual : -->
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