Re: Object Oriented Compiler Design Problem

>symbol* add(symbol* a, symbol* b)
>{
> symbol* retval = new variable;
>
> if(a.is_const() && b.is_const())
> {
> retval = new variable;
>
> retval->set_value(a->get_value()+b->get_value());
> }


Oops. Of course, I meant to write:


> if(a.is_const() && b.is_const())


        if(a->is_const() && b->is_const())


--
Quinn Tyler Jackson


email: qjackson@wave.home.com
url: http://www.qtj.net/~quinn/
ftp: qtj.net
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