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

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revision 1.18 by akim, Mon Nov 19 10:38:12 2001 UTC revision 1.19 by akim, Mon Nov 19 10:39:21 2001 UTC
# Line 38  static void Line 38  static void
38  print_derives (void)  print_derives (void)
39  {  {
40    int i;    int i;
   short *sp;  
41    
42    fputs ("DERIVES\n", stderr);    fputs ("DERIVES\n", stderr);
43    
44    for (i = ntokens; i < nsyms; i++)    for (i = ntokens; i < nsyms; i++)
45      {      {
46          short *sp;
47        fprintf (stderr, "\t%s derives\n", tags[i]);        fprintf (stderr, "\t%s derives\n", tags[i]);
48        for (sp = derives[i]; *sp > 0; sp++)        for (sp = derives[i]; *sp > 0; sp++)
49          fprintf (stderr, "\t\t%d (%s)\n", *sp, tags[*sp]);          {
50              short *rhsp;
51              fprintf (stderr, "\t\t%d:", *sp);
52              for (rhsp = ritem + rule_table[*sp].rhs; *rhsp > 0; ++rhsp)
53                fprintf (stderr, " %s", tags[*rhsp]);
54              fputc ('\n', stderr);
55            }
56      }      }
57    
58    fputs ("\n\n", stderr);    fputs ("\n\n", stderr);

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