Ismael Moreno wrote:
> First of all, i've included an "old" version of this piece of code. I fixed
> after ask the yyin field, so sorry.
>
> Well, after using yyrestart and all what you said, now looks like the
> problem is in the first yyparse() function.
>
> I made an diagram with an "assigment
First of all, i've included an "old" version of this piece of code. I fixed
after ask the yyin field, so sorry.
Well, after using yyrestart and all what you said, now looks like the
problem is in the first yyparse() function.
I made an diagram with an "assigment" node as a testcase. This diagrams
I forgot to mention that i've changed the delete instruction. As Tim said,
it's better free, or use brackets at the end of the delete sentence, since i
was deleting an array.
And strdup is needed, because ::c_str() returns const* char, instead of
char*.
On 11/29/05, Ismael Moreno <[EMAIL PROTECTED
Ismael Moreno wrote:
> void cAssigNode::translate(cVM& vm) throw(std::exception)
> {
> char* Text;
> Text = strdup(RValue.c_str());
>
> FILE* yyin = fmemopen(Text, strlen(Text), "r");
> if(yyin == NULL)
> throw(cError("Can't open yyin stream"));
>
> yyparse();
yypars
Hi all,
I'm including a parser in Bison for a C++ project (a flow chart
interpreter), but it brings me a lot of odd problems.
The translation of a assigment node ( a assigment instruction) first parses
the rvalue and, then, lvalue.
RValue and LValue are strings, so yyin is loaded by fmemopen. The p
