* src/reader.c, src/reader.h (tags): Remove.

[bison.git] / src / print.c

diff --git a/src/print.c b/src/print.c
index 90685ba09d4cafb07a68dc8891a345b86f0720a5..96c59fc70b0d8d262ae83fd53379649bf6523b60 100644 (file)
--- a/src/print.c
+++ b/src/print.c
@@ -22,6 +22,7 @@
 #include "system.h"
 #include "quotearg.h"
 #include "files.h"
+#include "symtab.h"
 #include "gram.h"
 #include "LR0.h"
 #include "lalr.h"
@@ -92,15 +93,15 @@ print_core (FILE *out, state_t *state)
            sp++;
 
          rule = -(*sp);
-         fprintf (out, "    %s  ->  ", escape (tags[rule_table[rule].lhs]));
+         fprintf (out, "    %s  ->  ", escape (symbols[rule_table[rule].lhs]->tag));
 
          for (sp = ritem + rule_table[rule].rhs; sp < sp1; sp++)
-           fprintf (out, "%s ", escape (tags[*sp]));
+           fprintf (out, "%s ", escape (symbols[*sp]->tag));
 
          fputc ('.', out);
 
          for (/* Nothing */; *sp >= 0; ++sp)
-           fprintf (out, " %s", escape (tags[*sp]));
+           fprintf (out, " %s", escape (symbols[*sp]->tag));
 
          fprintf (out, _("   (rule %d)"), rule - 1);
          fputc ('\n', out);
@@ -124,7 +125,7 @@ print_shifts (FILE *out, state_t *state)
        int symbol = state_table[state1]->accessing_symbol;
        fprintf (out,
                 _("    %-4s\tshift, and go to state %d\n"),
-                escape (tags[symbol]), state1);
+                escape (symbols[symbol]->tag), state1);
       }
 
   if (i > 0)
@@ -141,7 +142,7 @@ print_errs (FILE *out, state_t *state)
   for (i = 0; i < errp->nerrs; ++i)
     if (errp->errs[i])
       fprintf (out, _("    %-4s\terror (nonassociative)\n"),
-              escape (tags[errp->errs[i]]));
+              escape (symbols[errp->errs[i]]->tag));
 
   if (i > 0)
     fputc ('\n', out);
@@ -165,7 +166,7 @@ print_gotos (FILE *out, state_t *state)
            int state1 = shiftp->shifts[i];
            int symbol = state_table[state1]->accessing_symbol;
            fprintf (out, _("    %-4s\tgo to state %d\n"),
-                    escape (tags[symbol]), state1);
+                    escape (symbols[symbol]->tag), state1);
          }
 
       fputc ('\n', out);
@@ -189,7 +190,7 @@ print_reductions (FILE *out, state_t *state)
       int rule = redp->rules[0];
       int symbol = rule_table[rule].lhs;
       fprintf (out, _("    $default\treduce using rule %d (%s)\n\n"),
-              rule - 1, escape (tags[symbol]));
+              rule - 1, escape (symbols[symbol]->tag));
       return;
     }
 
@@ -221,11 +222,11 @@ print_reductions (FILE *out, state_t *state)
       for (i = 0; i < ntokens; i++)
        if (BITISSET (lookaheadset, i))
          fprintf (out, _("    %-4s\t[reduce using rule %d (%s)]\n"),
-                  escape (tags[i]), default_rule - 1,
-                  escape2 (tags[rule_table[default_rule].lhs]));
+                  escape (symbols[i]->tag), default_rule - 1,
+                  escape2 (symbols[rule_table[default_rule].lhs]->tag));
 
       fprintf (out, _("    $default\treduce using rule %d (%s)\n\n"),
-              default_rule - 1, escape (tags[rule_table[default_rule].lhs]));
+              default_rule - 1, escape (symbols[rule_table[default_rule].lhs]->tag));
     }
   else if (state->nlookaheads >= 1)
     {
@@ -279,9 +280,9 @@ print_reductions (FILE *out, state_t *state)
                      if (state->lookaheadsp + j != default_LA)
                        fprintf (out,
                                 _("    %-4s\treduce using rule %d (%s)\n"),
-                                escape (tags[i]),
+                                escape (symbols[i]->tag),
                                 LAruleno[state->lookaheadsp + j] - 1,
-                                escape2 (tags[rule_table[LAruleno[state->lookaheadsp + j]].lhs]));
+                                escape2 (symbols[rule_table[LAruleno[state->lookaheadsp + j]].lhs]->tag));
                      else
                        defaulted = 1;
 
@@ -292,15 +293,15 @@ print_reductions (FILE *out, state_t *state)
                      if (defaulted)
                        fprintf (out,
                                 _("    %-4s\treduce using rule %d (%s)\n"),
-                                escape (tags[i]),
+                                escape (symbols[i]->tag),
                                 LAruleno[default_LA] - 1,
-                                escape2 (tags[rule_table[LAruleno[default_LA]].lhs]));
+                                escape2 (symbols[rule_table[LAruleno[default_LA]].lhs]->tag));
                      defaulted = 0;
                      fprintf (out,
                               _("    %-4s\t[reduce using rule %d (%s)]\n"),
-                              escape (tags[i]),
+                              escape (symbols[i]->tag),
                               LAruleno[state->lookaheadsp + j] - 1,
-                              escape2 (tags[rule_table[LAruleno[state->lookaheadsp + j]].lhs]));
+                              escape2 (symbols[rule_table[LAruleno[state->lookaheadsp + j]].lhs]->tag));
                    }
                }
            }
@@ -309,7 +310,7 @@ print_reductions (FILE *out, state_t *state)
       if (default_LA >= 0)
        fprintf (out, _("    $default\treduce using rule %d (%s)\n"),
                 default_rule - 1,
-                escape (tags[rule_table[default_rule].lhs]));
+                escape (symbols[rule_table[default_rule].lhs]->tag));
     }
 }
 
@@ -376,11 +377,11 @@ print_grammar (FILE *out)
     if (rule_table[i].useful)
       {
        fprintf (out, _("  %3d %3d %s ->"),
-                i - 1, rule_table[i].line, escape (tags[rule_table[i].lhs]));
+                i - 1, rule_table[i].line, escape (symbols[rule_table[i].lhs]->tag));
        rule = &ritem[rule_table[i].rhs];
        if (*rule >= 0)
          while (*rule >= 0)
-           fprintf (out, " %s", escape (tags[*rule++]));
+           fprintf (out, " %s", escape (symbols[*rule++]->tag));
        else
          fprintf (out, " /* %s */", _("empty"));
        fputc ('\n', out);
@@ -394,8 +395,8 @@ print_grammar (FILE *out)
     if (token_translations[i] != 2)
       {
        buffer[0] = 0;
-       column = strlen (escape (tags[token_translations[i]]));
-       fputs (escape (tags[token_translations[i]]), out);
+       column = strlen (escape (symbols[token_translations[i]]->tag));
+       fputs (escape (symbols[token_translations[i]]->tag), out);
        END_TEST (50);
        sprintf (buffer, " (%d)", i);
 
@@ -430,8 +431,8 @@ print_grammar (FILE *out)
        }
 
       buffer[0] = 0;
-      fputs (escape (tags[i]), out);
-      column = strlen (escape (tags[i]));
+      fputs (escape (symbols[i]->tag), out);
+      column = strlen (escape (symbols[i]->tag));
       sprintf (buffer, " (%d)", i);
       END_TEST (0);