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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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10
src/LR0.c
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@@ -24,6 +24,7 @@
#include "system.h"
#include "bitset.h"
#include "quotearg.h"
#include "symtab.h"
#include "getargs.h"
#include "reader.h"
@@ -190,7 +191,8 @@ new_state (int symbol)
if (trace_flag)
fprintf (stderr, "Entering new_state, state = %d, symbol = %d (%s)\n",
nstates, symbol, symbols[symbol]->tag);
nstates, symbol, quotearg_style (escape_quoting_style,
symbols[symbol]->tag));
if (nstates >= MAXSHORT)
fatal (_("too many states (max %d)"), MAXSHORT);
@@ -234,7 +236,8 @@ get_state (int symbol)
if (trace_flag)
fprintf (stderr, "Entering get_state, state = %d, symbol = %d (%s)\n",
this_state->number, symbol, symbols[symbol]->tag);
this_state->number, symbol, quotearg_style (escape_quoting_style,
symbols[symbol]->tag));
/* Add up the target state's active item numbers to get a hash key.
*/
@@ -416,7 +419,8 @@ generate_states (void)
if (trace_flag)
fprintf (stderr, "Processing state %d (reached by %s)\n",
this_state->number,
symbols[this_state->accessing_symbol]->tag);
quotearg_style (escape_quoting_style,
symbols[this_state->accessing_symbol]->tag));
/* Set up ruleset and itemset for the transitions out of this
state. ruleset gets a 1 bit for each rule that could reduce
now. itemset gets a vector of all the items that could be