Akim Demaille c0828abf9d skeletons: factor yacc.c and glr.c. ...

yacc.c and glr.c share common declarations.  Their YYLTYPE are exactly
equal, and their YYSTYPE are sufficiently alike to be fused (its
declaration was protected by YYSTYPE_IS_DECLARED in yacc.c, but not in
glr.c).  Besides, yacc.c duplicated the definitions of YYLTYPE and
YYSTYPE (*.h/*.c).

* data/c.m4 (b4_declare_yylstype): New.
* data/yacc.c, data/glr.c: Use it.

2012-06-12 14:49:48 +02:00

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