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Use YYFPRINTF instead of fprintf where appropriate. Reported by

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Sbastien Fricker at
<http://lists.gnu.org/archive/html/bug-bison/2007-02/msg00035.html>.
* THANKS: Add Sbastien Fricker.
* data/glr.c, data/push.c, data/yacc.c (yy_reduce_print): Implement.
* doc/bison.texinfo (Tracing): Make it clearer that YYFPRINTF must
accept a variable number of arguments.
This commit is contained in:
Joel E. Denny
2007-02-24 05:43:35 +00:00
parent 6404a5bf3f
commit f57a753663
6 changed files with 18 additions and 7 deletions
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4
data/yacc.c
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@@ -714,12 +714,12 @@ do { \
/* The symbols being reduced. */
for (yyi = 0; yyi < yynrhs; yyi++)
{
fprintf (stderr, " $%d = ", yyi + 1);
YYFPRINTF (stderr, " $%d = ", yyi + 1);
yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
&]b4_rhs_value(yynrhs, yyi + 1)[
]b4_locations_if([, &]b4_rhs_location(yynrhs, yyi + 1))[]dnl
b4_user_args[);
fprintf (stderr, "\n");
YYFPRINTF (stderr, "\n");
}
}