"Jong-young Park" <[EMAIL PROTECTED]> wrote:
> Hi all.
>
> I want to use "Lemon" parser generator for my own project because of
> multi-threading.
> But I find the strange bug.
>
> I made sample calculator program for testing.
> See the part of grammar file :
>
> expr(X) ::= expr(A) PLUS NUM(B) .
> {
> X = A+B;
> printf("plus-result : %d\n",X);
> }
>
> After execute lemon, that changed like this:
>
> #line 19 "cal.y"
> {
> yygotominor.yy4 = yymsp[-2].minor.yy4+yymsp[0].minor.yy0;
> printf("plus-result : 0d\n",yygotominor.yy4);
> }
>
> '%' changed to '0'!
>
Your work-around is to say %%d instead of %d.
--
D. Richard Hipp <[EMAIL PROTECTED]>
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