Hello,
I finally find the bug. In fact that was many bugs.
- Grammar rule order.
- Input string not reseted properly.
Thank you.
David
On Nov 18, 2007 10:30 AM, Joe Wilson <[EMAIL PROTECTED]> wrote:
> It's most likely your bug. Just add some debug prints in your grammar
> and tokenizer to see what's going on.
> See also: ParseTrace() in http://www.hwaci.com/sw/lemon/lemon.html
>
> --- Téragone <[EMAIL PROTECTED]> wrote:
> > I have a problem with a rule of a small calculator which accept
> variables :
> >
> > assignment(A) ::= VARIABLE(C) EQUAL expr(B).
> >
> > I can set variable with simple value or expression like :
> > a=2
> > b=2+3
> >
> > but when I try :
> > c=a+b
> >
> > The result is put in variable b instead of c.
> >
> > Is it my bug or a Lemon bug ?
>
>
>
>
>
>
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