--- parser3/src/main/execute.C 2001/07/13 12:15:51 1.178 +++ parser3/src/main/execute.C 2001/07/25 09:57:33 1.183 @@ -5,7 +5,7 @@ Author: Alexander Petrosyan (http://design.ru/paf) */ -static const char *RCSId="$Id: execute.C,v 1.178 2001/07/13 12:15:51 parser Exp $"; +static const char *RCSId="$Id: execute.C,v 1.183 2001/07/25 09:57:33 parser Exp $"; #include "pa_opcode.h" #include "pa_array.h" @@ -34,11 +34,10 @@ char *opcode_name[]={ // actions "WITH_SELF", "WITH_ROOT", "WITH_READ", "WITH_WRITE", "GET_CLASS", - "CONSTRUCT_VALUE", "CONSTRUCT_DOUBLE", + "CONSTRUCT_VALUE", "CONSTRUCT_EXPR", "CURLY_CODE__CONSTRUCT", "WRITE_VALUE", "WRITE_EXPR_RESULT", "STRING__WRITE", "GET_ELEMENT", "GET_ELEMENT__WRITE", "CREATE_EWPOOL", "REDUCE_EWPOOL", - "CREATE_RWPOOL", "REDUCE_RWPOOL", "CREATE_SWPOOL", "REDUCE_SWPOOL", "GET_METHOD_FRAME", "STORE_PARAM", @@ -69,7 +68,7 @@ void debug_printf(Pool& pool, const char } void debug_dump(Pool& pool, int level, const Array& ops) { - { +/* { int size=ops.quick_size(); //debug_printf(pool, "size=%d\n", size); for(int i=0; iset_name(name); break; } + case OP_CURLY_CODE__CONSTRUCT: + { + const Array *local_ops=reinterpret_cast(ops.quick_get(++i)); +#ifdef DEBUG_EXECUTE + debug_printf(pool(), " (%d)\n", local_ops->size()); + debug_dump(pool(), 1, *local_ops); +#endif + Junction& j=*NEW Junction(pool(), + *self, 0, 0, + root, + rcontext, + wcontext, + local_ops); + + Value *value=NEW VJunction(j); + const String& name=POP_NAME(); + Value *ncontext=POP(); + ncontext->put_element(name, value); + value->set_name(name); + break; + } case OP_WRITE_VALUE: { Value *value=POP(); @@ -284,28 +304,6 @@ void Request::execute(const Array& ops) break; } - case OP_CREATE_RWPOOL: - { - Value *ncontext=POP(); - PUSH(rcontext); - PUSH(wcontext); - rcontext=ncontext; - wcontext=NEW WWrapper(pool(), ncontext, false /*not constructing*/); - break; - } - case OP_REDUCE_RWPOOL: - { - const String *string=wcontext->get_string(); - Value *value; - if(string) - value=NEW VString(*string); - else - value=NEW VVoid(pool()); - wcontext=static_cast(POP()); - rcontext=POP(); - PUSH(value); - break; - } case OP_CREATE_SWPOOL: { PUSH(wcontext); @@ -373,10 +371,12 @@ void Request::execute(const Array& ops) PUSH(wcontext); VStateless_class *called_class=frame->junction.self.get_class(); - // not ^name.method call and + // not ^name.method call, name:method call; and // is context object or class & is it my class or my parent's class and? VStateless_class *read_class=rcontext->get_class(); - if(!wcontext->somebody_entered_some_object() && + if( + !(wcontext->somebody_entered_some_object() && + !wcontext->somebody_entered_some_class()) && read_class && read_class->is_or_derived_from(*called_class)) // yes self=rcontext; // class dynamic call else // no, not me or relative of mine (total stranger) @@ -722,14 +722,14 @@ void Request::execute(const Array& ops) Value *Request::get_element() { const String& name=POP_NAME(); Value *ncontext=POP(); - Value *value; - if(Method* method=OP.get_method(name)) { // operator? - // as if that method were in self and we have normal dynamic method here - Junction& junction=*NEW Junction(pool(), - *self, self->get_class(), method, 0,0,0,0); - value=NEW VJunction(junction); - } else - value=ncontext->get_element(name); + Value *value=ncontext->get_element(name); + if(!value) + if(Method* method=OP.get_method(name)) { // maybe operator? + // as if that method were in self and we have normal dynamic method here + Junction& junction=*NEW Junction(pool(), + *self, self->get_class(), method, 0,0,0,0); + value=NEW VJunction(junction); + } if(value) value=&process(*value, &name); // process possible code-junction else { @@ -776,6 +776,7 @@ Value& Request::process(Value& value, co frame=NEW WWrapper(pool(), 0/*empty*/, false/*not constructing*/); } + //frame->set_name(value.name()); wcontext=frame; self=&junction->self; root=junction->root; @@ -850,7 +851,7 @@ const String *Request::execute_nonvirtua const String& method_name, bool return_cstr) { if(const Method *method=aclass.get_method(method_name)) - return execute_method(aself, *method, return_cstr); + return execute_method(aclass, *method, return_cstr); return 0; }