Re: Enum for token '0', EOF

[Akim Demaille]

Le 29 juil. 06 à 07:13, Joel E. Denny a écrit :

> +       Clean up handling of %destructor for the end token (token 0).

Nice patch.  Since we are making BOF and EOF more like
regular tokens, we might be able to simplify the skeletons
even further by attaching the initial-action as a regular
(mid-rule) action before BOF, and attaching YYACCEPT has
the reduction-action for rule 0.  It might also help in other
areas (if bison can read these actions, it can "see" uses
of $$ that it might not have seen before, etc.).