>>> "Joel" == Joel E Denny <[EMAIL PROTECTED]> writes:

 >>> One %define can override an earlier %define.
 >>
 >> Yacc doesn't have %define.  Can we change this to generate a
 >> diagnostic instead of silently ignoring the earlier definition?  Or is
 >> there some use for overriding?

 > I'm not sure.  I don't know the history here.  Maybe Akim knows?

No specific reason.  We can't make that a warning/error if you wish.



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