/[bison]/bison/src/output.c
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Diff of /bison/src/output.c

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revision 1.164 by akim, Mon Jun 17 07:05:12 2002 UTC revision 1.165 by akim, Mon Jun 17 08:43:11 2002 UTC
# Line 606  token_definitions_output (FILE *out) Line 606  token_definitions_output (FILE *out)
606  }  }
607    
608    
609    /*----------------------------------------.
610    | Output the symbol destructors to OOUT.  |
611    `----------------------------------------*/
612    
613    static void
614    symbol_destructors_output (FILE *out)
615    {
616      int i;
617      int first = 1;
618    
619      fputs ("m4_define([b4_symbol_destructors], \n[", out);
620      for (i = 0; i < nsyms; ++i)
621        if (symbols[i]->destructor)
622          {
623            symbol_t *symbol = symbols[i];
624    
625            /* Symbol-number, destructor. */
626            fprintf (out, "%s[[[%d]], [[%s]], [[%s]]]",
627                     first ? "" : ",\n",
628                     symbol->number, symbol->destructor, symbol->type_name);
629    
630            first = 0;
631          }
632      fputs ("])\n\n", out);
633    }
634    
635    
636  static void  static void
637  save_column (int symbol, int default_state)  save_column (int symbol, int default_state)
638  {  {
# Line 1019  output_skeleton (void) Line 1046  output_skeleton (void)
1046    
1047    actions_output (out);    actions_output (out);
1048    token_definitions_output (out);    token_definitions_output (out);
1049      symbol_destructors_output (out);
1050    
1051    muscles_m4_output (out);    muscles_m4_output (out);
1052    

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