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comment about locations in data/yacc.c

From: Claudio Saavedra
Subject: comment about locations in data/yacc.c
Date: Wed, 09 Jan 2008 17:42:05 -0300


This may be nitpicking, but I suppose it's better to ask it, anyway:

In data/yacc.c:1021:

  /* Three stacks and their tools:
     `yyss': related to states,
     `yyvs': related to semantic values,
     `yyls': related to locations.


Shouldn't the comment about the locations stack be conditional to the
usage of locations (just as the declaration of the stack itself is)?

Would a patch to make it conditional be considered, or it doesn't worth
the effort?


Claudio Saavedra <address@hidden>

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