From: Akim Demaille <akim@lrde.epita.fr>
Date: Thu, 26 Jul 2012 14:52:35 +0000 (+0200)
Subject: support $<tag>$ in printers and destructors
X-Git-Tag: v2.6.1~14
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/4982f078bfd98d50b9c97d2bcddb7a89d20ff3df?hp=4982f078bfd98d50b9c97d2bcddb7a89d20ff3df

support $<tag>$ in printers and destructors

* src/scan-code.l (SC_SYMBOL_ACTION): Accept $<tag>$, not just $$.
* data/c.m4 (b4_dollar_dollar_): New.
(b4_symbol_actions): Let b4_dollar_dollar use b4_dollar_dollar_.
* NEWS, doc/bison.texi: Document it.
* tests/actions.at: Check this for C and C++.
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