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Use YYFPRINTF instead of fprintf where appropriate. Reported by

Browse Source 
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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10
ChangeLog
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@@ -1,3 +1,13 @@
2007-02-24 Joel E. Denny <jdenny@ces.clemson.edu>
Use YYFPRINTF instead of fprintf where appropriate. Reported by
Sébastien Fricker at
<http://lists.gnu.org/archive/html/bug-bison/2007-02/msg00035.html>.
* THANKS: Add Sébastien 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.
2007-02-19 Joel E. Denny <jdenny@ces.clemson.edu>
* bootstrap: Remove occurrences of .#bootmp from lib/Makefile.

1
THANKS
View File

@@ -70,6 +70,7 @@ Raja R Harinath harinath@cs.umn.edu
Richard Stallman rms@gnu.org
Robert Anisko anisko_r@epita.fr
Satya Kiran Popuri satyakiran@gmail.com
Sébastien Fricker sebastien.fricker@gmail.com
Shura debil_urod@ngs.ru
Steve Murphy murf@parsetree.com
Tim Josling tej@melbpc.org.au

4
data/glr.c
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@@ -1442,12 +1442,12 @@ yy_reduce_print (yyGLRStack* yystackp, size_t yyk, yyRuleNum yyrule,
/* 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");
}
}
#endif

4
data/push.c
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@@ -750,12 +750,12 @@ 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");
}
}

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");
}
}

2
doc/bison.texinfo
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@@ -7236,7 +7236,7 @@ always possible.
The trace facility outputs messages with macro calls of the form
@code{YYFPRINTF (stderr, @var{format}, @var{args})} where
@var{format} and @var{args} are the usual @code{printf} format and
@var{format} and @var{args} are the usual @code{printf} format and variadic
arguments. If you define @code{YYDEBUG} to a nonzero value but do not
define @code{YYFPRINTF}, @code{<stdio.h>} is automatically included
and @code{YYFPRINTF} is defined to @code{fprintf}.