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* src/lalr.c, src/LR0.c, src/closure.c, src/gram.c, src/reduce.c:

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Properly escape the symbols' TAG when outputting them.
This commit is contained in:
Akim Demaille
2002-04-07 17:42:12 +00:00
parent e601aa1d35
commit 8b3df748a3
7 changed files with 55 additions and 29 deletions
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6
src/gram.c
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@@ -1,5 +1,5 @@
/* Allocate input grammar variables for bison,
Copyright 1984, 1986, 1989, 2001, 2002 Free Software Foundation, Inc.
Copyright (C) 1984, 1986, 1989, 2001, 2002 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
@@ -20,6 +20,7 @@
#include "system.h"
#include "quotearg.h"
#include "gram.h"
#include "symtab.h"
#include "reader.h"
@@ -77,7 +78,8 @@ ritem_print (FILE *out)
fputs ("RITEM\n", out);
for (i = 0; i < nritems; ++i)
if (ritem[i] >= 0)
fprintf (out, " %s", symbols[ritem[i]]->tag);
fprintf (out, " %s", quotearg_style (escape_quoting_style,
symbols[ritem[i]]->tag));
else
fprintf (out, " (rule %d)\n", -ritem[i] - 1);
fputs ("\n\n", out);