--- parser3/src/main/execute.C 2001/02/21 15:26:54 1.10 +++ parser3/src/main/execute.C 2001/02/21 17:36:58 1.11 @@ -1,12 +1,14 @@ /* - $Id: execute.C,v 1.10 2001/02/21 15:26:54 paf Exp $ + $Id: execute.C,v 1.11 2001/02/21 17:36:58 paf Exp $ */ #include "pa_array.h" #include "code.h" +#include "pa_request.h" #include + char *opcode_name[]={ "STRING", "CODE_ARRAY", @@ -41,7 +43,57 @@ void dump(int level, const Array& ops) { } } -void execute(Pool& pool, const Array& ops) { +void Request::execute(Array& ops) { + int size=ops.size(); + for(int i=0; i(ops.quick_get(i)); + printf("%s\n", opcode_name[code]); + + if(code==OP_CODE_ARRAY) { + const Array *local_ops=reinterpret_cast(ops.quick_get(++i)); + //dump(level+1, *local_ops); + } + + switch(code) { + case OP_WITH_WRITE: + { + stack.push(wcontext); + break; + } + + case OP_STRING: + { + String *string=static_cast(ops.quick_get(++i)); + stack.push(string); + break; + } + + case OP_CONSTRUCT: + { + Value *value=static_cast(stack.pop()); + String *name=static_cast(stack.pop()); + Value *ncontext=static_cast(stack.pop()); + ncontext->put_element(*name, value); + break; + } + + case OP_GET_ELEMENT: + { + String *name=static_cast(stack.pop()); + Value *ncontext=static_cast(stack.pop()); + Value *value=ncontext->get_element(*name); // name áûâàåò method, òîãäà âûäà¸ò new junction(ÀÂÒÎÂÛ×ÈÑËßÒÜ=false, root,self,rcontext,wcontext,code) + // name áûâàåò èìÿ junction, òîãäà èëè îñòàâëÿåò â ïîêîå, èëè âû÷èñëÿåò â çàâèñèìîñòè îò ôëàãà ÀÂÒÎÂÛ×ÈÑËßÒÜ + stack.push(value); + break; + } + + default: + printf("\tTODO\n"); + break; + } + } + + return; puts("---------------------------"); dump(0, ops); puts("---------------------------");