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Use hash.h for the state hash table.

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* src/LR0.c (STATE_HASH_SIZE, state_hash): Remove.
(allocate_storage): Use state_hash_new.
(free_storage): Use state_hash_free.
(new_state, get_state): Adjust.
* src/lalr.h, src/lalr.c (states): Move to...
* src/states.h (state_t): Remove the `link' member, no longer
used.
* src/states.h, src/states.c: here.
(state_hash_new, state_hash_free, state_hash_lookup)
(state_hash_insert, states_free): New.
* src/states.c (state_table, state_compare, state_hash): New.
* src/output.c (output_actions): Do not free states now, since we
still need to know the final_state number in `prepare', called
afterwards.  Do it...
* src/main.c (main): here: call states_free after `output'.
This commit is contained in:
Akim Demaille
2002-06-30 17:29:36 +00:00
parent df0e7316a9
commit c7ca99d4b0
8 changed files with 169 additions and 77 deletions
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11
src/output.c
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@@ -1132,8 +1132,6 @@ output_check (void)
static void
output_actions (void)
{
state_number_t i;
/* That's a poor way to make sure the sizes are properly corelated,
in particular the signedness is not taking into account, but it's
not useless. */
@@ -1165,15 +1163,6 @@ output_actions (void)
output_conflicts ();
output_check ();
for (i = 0; i < nstates; ++i)
{
free (states[i]->shifts);
XFREE (states[i]->reductions);
free (states[i]->errs);
free (states[i]);
}
XFREE (states);
}