* src/lalr.c (build_relations): Rename `states' as `states1'.

[bison.git] / src / output.c

diff --git a/src/output.c b/src/output.c
index 94ad42562745436d1850644e04e644a21f376bb9..3a8bc9949f4a32f22b7a967f627c18cb30d0a214 100644 (file)
--- a/src/output.c
+++ b/src/output.c
@@ -98,6 +98,7 @@
 #include "output.h"
 #include "lalr.h"
 #include "reader.h"
+#include "symtab.h"
 #include "conflicts.h"
 #include "muscle_tab.h"
 
@@ -184,7 +185,7 @@ output_gram (void)
     int i;
     short *values = XCALLOC (short, nrules + 1);
     for (i = 0; i < nrules + 1; ++i)
-      values[i] = rule_table[i].rhs;
+      values[i] = rules[i].rhs;
     output_table_data (&format_obstack, values,
                       0, 1, nrules + 1);
     XFREE (values);
@@ -238,7 +239,7 @@ output_rule_data (void)
   {
     short *values = XCALLOC (short, nrules + 1);
     for (i = 0; i < nrules + 1; ++i)
-      values[i] = rule_table[i].line;
+      values[i] = rules[i].line;
     output_table_data (&format_obstack, values,
                       0, 1, nrules + 1);
     muscle_insert ("rline", obstack_finish (&format_obstack));
@@ -252,7 +253,7 @@ output_rule_data (void)
       /* Be sure not to use twice the same quotearg slot. */
       const char *cp =
        quotearg_n_style (1, c_quoting_style,
-                         quotearg_style (escape_quoting_style, tags[i]));
+                         quotearg_style (escape_quoting_style, symbols[i]->tag));
       /* Width of the next token, including the two quotes, the coma
         and the space.  */
       int strsize = strlen (cp) + 2;
@@ -275,15 +276,22 @@ output_rule_data (void)
   muscle_insert ("tname", obstack_finish (&format_obstack));
 
   /* Output YYTOKNUM. */
-  output_table_data (&format_obstack, user_toknums,
-                    0, 1, ntokens + 1);
-  muscle_insert ("toknum", obstack_finish (&format_obstack));
+  {
+    short *values = XCALLOC (short, ntokens + 1);
+    for (i = 0; i < ntokens + 1; ++i)
+      values[i] = symbols[i]->user_token_number;
+    output_table_data (&format_obstack, values,
+                      0, 1, ntokens + 1);
+    muscle_insert ("toknum", obstack_finish (&format_obstack));
+    XFREE (values);
+  }
+
 
   /* Output YYR1. */
   {
     short *values = XCALLOC (short, nrules + 1);
     for (i = 0; i < nrules + 1; ++i)
-      values[i] = rule_table[i].lhs;
+      values[i] = rules[i].lhs;
     output_table_data (&format_obstack, values,
                       0, 1, nrules + 1);
     muscle_insert ("r1", obstack_finish (&format_obstack));
@@ -293,8 +301,8 @@ output_rule_data (void)
   /* Output YYR2. */
   short_tab = XMALLOC (short, nrules + 1);
   for (i = 1; i < nrules; i++)
-    short_tab[i] = rule_table[i + 1].rhs - rule_table[i].rhs - 1;
-  short_tab[nrules] =  nritems - rule_table[nrules].rhs - 1;
+    short_tab[i] = rules[i + 1].rhs - rules[i].rhs - 1;
+  short_tab[nrules] =  nritems - rules[nrules].rhs - 1;
   output_table_data (&format_obstack, short_tab,
                     0, 1, nrules + 1);
   muscle_insert ("r2", obstack_finish (&format_obstack));
@@ -500,20 +508,20 @@ actions_output (FILE *out, size_t *line)
 {
   int rule;
   for (rule = 1; rule < nrules + 1; ++rule)
-    if (rule_table[rule].action)
+    if (rules[rule].action)
       {
        fprintf (out, "  case %d:\n", rule);
 
        if (!no_lines_flag)
          fprintf (out, muscle_find ("linef"),
-                  rule_table[rule].action_line,
+                  rules[rule].action_line,
                   quotearg_style (c_quoting_style,
                                   muscle_find ("filename")));
        /* As a Bison extension, add the ending semicolon.  Since some
           Yacc don't do that, help people using bison as a Yacc
           finding their missing semicolons.  */
        fprintf (out, "{ %s%s }\n    break;\n\n",
-                rule_table[rule].action,
+                rules[rule].action,
                 yacc_flag ? ";" : "");
 
        /* We always output 4 '\n' per action.  */
@@ -522,7 +530,7 @@ actions_output (FILE *out, size_t *line)
        if (!no_lines_flag)
          ++*line;
        /* Get the number of lines written by the user.  */
-       *line += get_lines_number (rule_table[rule].action);
+       *line += get_lines_number (rules[rule].action);
       }
 }
 
@@ -536,17 +544,17 @@ guards_output (FILE *out, size_t *line)
 {
   int rule;
   for (rule = 1; rule < nrules + 1; ++rule)
-    if (rule_table[rule].action)
+    if (rules[rule].action)
       {
        fprintf (out, "  case %d:\n", rule);
 
        if (!no_lines_flag)
          fprintf (out, muscle_find ("linef"),
-                  rule_table[rule].guard_line,
+                  rules[rule].guard_line,
                   quotearg_style (c_quoting_style,
                                   muscle_find ("filename")));
        fprintf (out, "{ %s; }\n    break;\n\n",
-                rule_table[rule].guard);
+                rules[rule].guard);
 
        /* We always output 4 '\n' per action.  */
        *line += 4;
@@ -554,7 +562,7 @@ guards_output (FILE *out, size_t *line)
        if (!no_lines_flag)
          ++*line;
        /* Get the number of lines written by the user.  */
-       *line += get_lines_number (rule_table[rule].guard);
+       *line += get_lines_number (rules[rule].guard);
       }
 }
 
@@ -1075,8 +1083,8 @@ yystype;\n\
 
       for (i = ntokens; i < nsyms; i++)
        /* don't make these for dummy nonterminals made by gensym.  */
-       if (*tags[i] != '@')
-         fprintf (out, "# define NT%s\t%d\n", tags[i], i);
+       if (*symbols[i]->tag != '@')
+         fprintf (out, "# define NT%s\t%d\n", symbols[i]->tag, i);
     }
 
   fprintf (out, "\n#endif /* not %s */\n", macro_name);
@@ -1101,7 +1109,6 @@ output (void)
   if (semantic_parser)
     output_stos ();
   output_rule_data ();
-  XFREE (user_toknums);
   output_actions ();
 
   prepare ();
@@ -1115,7 +1122,7 @@ output (void)
   if (defines_flag)
     header_output ();
 
-  free (rule_table + 1);
+  free (rules + 1);
   obstack_free (&muscle_obstack, NULL);
   obstack_free (&format_obstack, NULL);
   obstack_free (&action_obstack, NULL);