30 lines
359 B
C++
30 lines
359 B
C++
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#include <string.h>
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#include "proboard.hpp"
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void
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command_stack::parse(char *s)
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{
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int l = strlen(s);
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if(!l) return;
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sp = l;
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if(sp>100) sp = 100;
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for(int i=sp-1;i>=0;i--,s++) buf[i]=(*s==';')?'\r':(*s);
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}
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char
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command_stack::getnext()
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{
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if(!sp) return 0;
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return buf[--sp];
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}
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char
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command_stack::pollnext()
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{
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if(!sp) return 0;
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return buf[sp-1];
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}
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