From: Akim Demaille <demaille@gostai.com>
Date: Mon, 18 Aug 2008 13:48:45 +0000 (+0200)
Subject: Inform m4 whether a tag is a valid id.
X-Git-Tag: v2.7.90~1084
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/8be046d7b84f6949ecc0eb80abb4edb02dacae76?hp=8be046d7b84f6949ecc0eb80abb4edb02dacae76

Inform m4 whether a tag is a valid id.

	* src/output.c (is_identifier): New.
	(symbol_definitions_output): Use it to define tag_is_id.
	But maybe this should be done at m4 level?
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