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

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revision 1.32 by akim, Sun May 5 11:56:27 2002 UTC revision 1.33 by akim, Tue May 7 08:07:32 2002 UTC
# Line 29  Line 29 
29  /* comments for these variables are in gram.h  */  /* comments for these variables are in gram.h  */
30    
31  item_number_t *ritem = NULL;  item_number_t *ritem = NULL;
32  int nritems = 0;  unsigned int nritems = 0;
33    
34  rule_t *rules = NULL;  rule_t *rules = NULL;
35  int nrules = 0;  int nrules = 0;
# Line 70  rule_rhs_length (rule_t *rule) Line 70  rule_rhs_length (rule_t *rule)
70  void  void
71  ritem_print (FILE *out)  ritem_print (FILE *out)
72  {  {
73    int i;    unsigned int i;
74    fputs ("RITEM\n", out);    fputs ("RITEM\n", out);
75    for (i = 0; i < nritems; ++i)    for (i = 0; i < nritems; ++i)
76      if (ritem[i] >= 0)      if (ritem[i] >= 0)

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