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* src/output.c (action_row): Let default_rule be always a rule

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This commit is contained in:
Akim Demaille
2002-06-30 17:32:35 +00:00
parent 574fb2d568
commit 53d4308dbb
3 changed files with 17 additions and 5 deletions
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8
src/state.h
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@@ -185,7 +185,13 @@ typedef struct state_s
/* Nonzero if no lookahead is needed to decide what to do in state S. */
char consistent;
/* Used in LALR, not LR(0). */
/* Used in LALR, not LR(0).
When a state is not consistent (there is an S/R or R/R conflict),
lookaheads are needed to enable the reductions. NLOOKAHEADS is
the number of lookahead guarded reductions of the
LOOKAHEADS_RULE. For each rule LOOKAHEADS_RULE[R], LOOKAHEADS[R]
is the bitset of the lookaheads enabling this reduction. */
int nlookaheads;
bitsetv lookaheads;
rule_t **lookaheads_rule;