-extern unsigned *LA;
-
-
-/* A structure decorating a state, with additional information. */
-typedef struct state_s
-{
- /* A state. */
- core *state;
-
- /* Its accessing symbol. */
- short accessing_symbol;
-
- shifts *shift_table;
- reductions *reduction_table;
-
- /* Nonzero if no lookahead is needed to decide what to do in state
- S. */
- char consistent;
-} state_t;
-
-/* All the decorated states, indexed by the state number. Warning:
- there is a state_TABLE in LR0.c, but it is different and static.
- */
-extern state_t *state_table;
-
-extern int tokensetsize;
-extern short *lookaheads;
-