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* src/derives.h, src/derives.c (derives): A `rule_t***' instead of

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`rule_number_t**'.
(set_derives, free_derives): Rename as...
(derives_compute, derives_free): this.
Adjust all dependencies.
* src/nullable.c (set_nullable, free_nullable): Rename as...
(nullable_compute, nullable_free): these.
(rule_list_t): Store rule_t *, not rule_number_t.
* src/state.c (state_rule_lookaheads_print): Directly compare rule
pointers, instead of their numbers.
* src/main.c (main): Call nullable_free, and derives_free earlier,
as they were lo longer used.
This commit is contained in:
Akim Demaille
2002-08-01 18:13:29 +00:00
parent 3325ddc49c
commit bb0027a9ac
9 changed files with 71 additions and 53 deletions
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4
src/state.c
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@@ -223,7 +223,7 @@ state_rule_lookaheads_print (state_t *state, rule_t *rule, FILE *out)
/* Count the number of lookaheads corresponding to this rule. */
for (j = 0; j < state->nlookaheads; ++j)
BITSET_FOR_EACH (biter, state->lookaheads[j], k, 0)
if (state->lookaheads_rule[j]->number == rule->number)
if (state->lookaheads_rule[j] == rule)
nlookaheads++;
/* Print them if there are. */
@@ -232,7 +232,7 @@ state_rule_lookaheads_print (state_t *state, rule_t *rule, FILE *out)
fprintf (out, " [");
for (j = 0; j < state->nlookaheads; ++j)
BITSET_FOR_EACH (biter, state->lookaheads[j], k, 0)
if (state->lookaheads_rule[j]->number == rule->number)
if (state->lookaheads_rule[j] == rule)
fprintf (out, "%s%s",
symbols[k]->tag,
--nlookaheads ? ", " : "");