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Fix YYRHSLOC problem reported by Frank Heckenbach.

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Paul Eggert
2004-12-12 09:26:07 +00:00
parent 9fafc4ddfd
commit fafb007d45
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@@ -1,3 +1,20 @@
2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
* data/glr.c (YYRHSLOC): Don't have two definitions, one for
the normal case and one for the error case. Just use the
first one uniformly. Problem reported by Frank Heckenbach.
(YYLLOC_DEFAULT): Use the conventions of yacc.c, so we can
use exactly the same macro in both places.
(yyerror_range): Now of type yyGLRStackItem, not YYLTYPE,
so that the normal-case YYRHSLOC works for the error case too.
All uses changed.
* data/yacc.c (YYRHSLOC): New macro, taken from glr.c.
(YYLLOC_DEFAULT): Use the same macro as glr.c.
* doc/bison.texinfo (Location Default Action): Don't claim that
we have an array of locations. Use the same macro for both glr
and lalr parsers. Mention YYRHSLOC. Mention what happens when
the index is 0.
2004-12-10 Paul Eggert <eggert@cs.ucla.edu>
* HACKING: Update email addresses to send announcements to.