X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/17ee7397a87c4c4ccd45f956e0b88b824a3689f9..c2729758f299eced966df137913fa5cab195ad47:/src/print.c

diff --git a/src/print.c b/src/print.c
index ce9529b7..4f855244 100644
--- a/src/print.c
+++ b/src/print.c
@@ -1,5 +1,6 @@
 /* Print information on generated parser, for bison,
-   Copyright (C) 1984, 1986, 1989, 2000, 2001, 2002
+
+   Copyright (C) 1984, 1986, 1989, 2000, 2001, 2002, 2003
    Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
@@ -92,7 +93,7 @@ print_core (FILE *out, state *s)
     {
       item_number *sp;
       item_number *sp1;
-      int r;
+      rule_number r;
 
       sp1 = sp = ritem + sitems[i];
 
@@ -326,16 +327,16 @@ print_reductions (FILE *out, state *s)
   if (reds->lookaheads)
     for (i = 0; i < ntokens; i++)
       {
-	int count = bitset_test (shiftset, i);
+	bool count = bitset_test (shiftset, i);
 
 	for (j = 0; j < reds->num; ++j)
 	  if (bitset_test (reds->lookaheads[j], i))
 	    {
-	      if (count == 0)
+	      if (! count)
 		{
 		  if (reds->rules[j] != default_rule)
 		    max_length (&width, symbols[i]->tag);
-		  count++;
+		  count = true;
 		}
 	      else
 		{
@@ -355,21 +356,21 @@ print_reductions (FILE *out, state *s)
   if (reds->lookaheads)
     for (i = 0; i < ntokens; i++)
       {
-	int defaulted = 0;
-	int count = bitset_test (shiftset, i);
+	bool defaulted = false;
+	bool count = bitset_test (shiftset, i);
 
 	for (j = 0; j < reds->num; ++j)
 	  if (bitset_test (reds->lookaheads[j], i))
 	    {
-	      if (count == 0)
+	      if (! count)
 		{
 		  if (reds->rules[j] != default_rule)
 		    print_reduction (out, width,
 				     symbols[i]->tag,
 				     reds->rules[j], true);
 		  else
-		    defaulted = 1;
-		  count++;
+		    defaulted = true;
+		  count = true;
 		}
 	      else
 		{
@@ -377,7 +378,7 @@ print_reductions (FILE *out, state *s)
 		    print_reduction (out, width,
 				     symbols[i]->tag,
 				     default_rule, true);
-		  defaulted = 0;
+		  defaulted = false;
 		  print_reduction (out, width,
 				   symbols[i]->tag,
 				   reds->rules[j], false);