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Hey
Varga-Háli Dániel wrote:
> I just started to get the grasp of bison and how to make it work with
> flex. I have defined a struct in the grammar file similar to this:
>
> typedef struct {
> char *mem1;
> char *mem2;
> } where_cls;
>
> The union includes it:
> %union{
> ...
> where_cls aswhere;
> }
What way are you trying to compile it i use automake, but if your
doing it manualy. I always found i have to compile it something like this:
gcc -o myparserprogramm y.tab.c lex.yy.c -ll
In the one line but its too hard to tell where to help unless you post
a little more of what your doing.
If your definiing a union that means in your flex you can use
yylval.<union element> and in your parser you need to use
%token <union element name>mytoken
Anyways i dont know if this helps but hey
- -Phil
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