--- parser3/src/main/execute.C 2001/03/12 09:08:51 1.92 +++ parser3/src/main/execute.C 2001/03/12 21:18:01 1.97 @@ -3,7 +3,7 @@ Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) Author: Alexander Petrosyan (http://design.ru/paf) - $Id: execute.C,v 1.92 2001/03/12 09:08:51 paf Exp $ + $Id: execute.C,v 1.97 2001/03/12 21:18:01 paf Exp $ */ #include "pa_array.h" @@ -17,6 +17,7 @@ #include "pa_vobject.h" #include "pa_vdouble.h" #include "pa_vbool.h" +#include "pa_vtable.h" #include @@ -274,7 +275,7 @@ void Request::execute(const Array& ops) if(!junction) THROW(0,0, &value->name(), - "type is '%s', can not call it (must be method or junction)", + "(%s) uncallable, must be method or junction", value->type()); VMethodFrame *frame=NEW VMethodFrame(pool(), *junction); @@ -308,8 +309,11 @@ void Request::execute(const Array& ops) self=rcontext; // class dynamic call else // no, not me or relative of mine (total stranger) if(wcontext->constructing()) { // constructing? - // yes, constructor call: $some(^class:method(..)) - self=NEW VObject(pool(), *called_class); + // yes, constructor call: $some[^class:method[..]] + if(called_class->name()==TABLE_CLASS_NAME) + self=NEW VTable(pool()); + else + self=NEW VObject(pool(), *called_class); frame->write(*self, String::Untaint_lang::NO // not used, always an object, not string ); @@ -356,7 +360,7 @@ void Request::execute(const Array& ops) case OP_INV: { Value *operand=POP(); - Value *value=NEW VDouble(pool(), ~static_cast(operand->get_double())); + Value *value=NEW VDouble(pool(), ~(int)operand->get_double()); PUSH(value); break; } @@ -422,8 +426,8 @@ void Request::execute(const Array& ops) { Value *b=POP(); Value *a=POP(); Value *value=NEW VDouble(pool(), - static_cast(a->get_double()) % - static_cast(b->get_double())); + (int)a->get_double() % + (int)b->get_double()); PUSH(value); break; } @@ -431,8 +435,8 @@ void Request::execute(const Array& ops) { Value *b=POP(); Value *a=POP(); Value *value=NEW VDouble(pool(), - static_cast(a->get_double()) & - static_cast(b->get_double())); + (int)a->get_double() & + (int)b->get_double()); PUSH(value); break; } @@ -440,8 +444,8 @@ void Request::execute(const Array& ops) { Value *b=POP(); Value *a=POP(); Value *value=NEW VDouble(pool(), - static_cast(a->get_double()) | - static_cast(b->get_double())); + (int)a->get_double() | + (int)b->get_double()); PUSH(value); break; } @@ -449,8 +453,8 @@ void Request::execute(const Array& ops) { Value *b=POP(); Value *a=POP(); Value *value=NEW VDouble(pool(), - static_cast(a->get_double()) ^ - static_cast(b->get_double())); + (int)a->get_double() ^ + (int)b->get_double()); PUSH(value); break; } @@ -642,37 +646,33 @@ Value& Request::process(Value& value, co } char *Request::execute_static_method(VClass& vclass, String& method_name, bool return_cstr) { - if(Value *value=vclass.get_element(method_name)) { // found some 'METHOD_NAME' element - if(Junction *junction=value->get_junction()) {// it even has junction! - if(const Method *method=junction->method) { // and junction is method-junction! call it - PUSH(self); - PUSH(root); - PUSH(rcontext); - PUSH(wcontext); - - // initialize contexts - root=rcontext=self=&vclass; - wcontext=NEW WWrapper(pool(), &vclass, false /* not constructing */); - - // execute! - execute(*method->parser_code); - - // result - char *result; - if(return_cstr) - result=wcontext->get_string()->cstr(); // chars - else - result=0; // ignore result - - wcontext=static_cast(POP()); - rcontext=POP(); - root=POP(); - self=static_cast(POP()); - - // return - return result; - } - } + if(const Method *method=vclass.get_method(method_name)) { + PUSH(self); + PUSH(root); + PUSH(rcontext); + PUSH(wcontext); + + // initialize contexts + root=rcontext=self=&vclass; + wcontext=NEW WWrapper(pool(), &vclass, false /* not constructing */); + + // execute! + execute(*method->parser_code); + + // result + char *result; + if(return_cstr) + result=wcontext->get_string()->cstr(); // chars + else + result=0; // ignore result + + wcontext=static_cast(POP()); + rcontext=POP(); + root=POP(); + self=static_cast(POP()); + + // return + return result; } return 0; }