/[bison]/bison/src/lalr.h
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revision 1.4.2.2 by akim, Mon Nov 19 09:10:12 2001 UTC revision 1.4.2.3 by akim, Mon Nov 19 09:10:30 2001 UTC
# Line 49  extern short *goto_map; Line 49  extern short *goto_map;
49  extern short *from_state;  extern short *from_state;
50  extern short *to_state;  extern short *to_state;
51    
 /* CONSISTENT[S] is nonzero if no lookahead is needed to decide what  
    to do in state S.  */  
   
 extern char *consistent;  
   
   
52  /* LARULENO is a vector which records the rules that need lookahead in  /* LARULENO is a vector which records the rules that need lookahead in
53     various states.  The elements of LARULENO that apply to state S are     various states.  The elements of LARULENO that apply to state S are
54     those from LOOKAHEADS[S] through LOOKAHEADS[S+1]-1.  Each element     those from LOOKAHEADS[S] through LOOKAHEADS[S+1]-1.  Each element
# Line 85  typedef struct state_s Line 79  typedef struct state_s
79    
80    shifts *shift_table;    shifts *shift_table;
81    reductions *reduction_table;    reductions *reduction_table;
82    
83      /* Nonzero if no lookahead is needed to decide what to do in state
84         S.  */
85      char consistent;
86  } state_t;  } state_t;
87    
88  /* All the decorated states, indexed by the state number.  Warning:  /* All the decorated states, indexed by the state number.  Warning:

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