Re: Type checking in semantic actions

[Michael Budach]

Hello Hans

First of all thanks a lot for your help.

>You can change the skeleton file.

I have tried out and it works, but it seems like it doesn't make life 
much easier. So I think I will stick to dummy actions for unneeded rules 
and leave the skeleton alone.

By the way, just in case someone else is interested:
to implement this rule for the c++ skeleton of bison 2.4.1 it is located 
in file lalr1.cc line 676ff:
    switch (yyn)
      {
        ]b4_user_actions[
        default:
                  yyval.default_ptr = NULL;
                  // default_ptr must be a member in the %union command
          break;
      }


Best regards,
Michael