On Wed, 7 Jun 2006, Paul Eggert wrote:

> That reminds me of another Posix incompatibility that I'd like to fix.
> Posix says that a grammar can use <tag> without %union, and then it's
> the user's responsibility to define the type YYSTYPE.

That'll be nice.  I sometimes put my YYSTYPE in a "YYSTYPE.h".  It has 
seemed strange that I have to #define YYSTYPE YYSTYPE to make it work.

Joel


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