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Now that states have a complete set of members, the linked list of

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reductions is useless: just fill directly the state's reductions
member.
* src/state.h (struct reductions): Remove member `number' and
`next'.
* src/LR0.c (first_reduction, last_reduction): Remove.
(save_reductions): Don't link the new reductions, store them in
this_state.
* src/lalr.c (set_state_table): No need to attach reductions to
states, it's already done.
* src/output.c (output_actions): No longer free the shifts, then
the reductions, then the states: free all the states and their
members.
This commit is contained in:
Akim Demaille
2001-12-10 09:06:48 +00:00
parent 0edad74997
commit 49701457c2
5 changed files with 29 additions and 21 deletions
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12
src/output.c
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@@ -885,6 +885,7 @@ output_check (void)
static void
output_actions (void)
{
int i;
nvectors = nstates + nvars;
froms = XCALLOC (short *, nvectors);
@@ -893,8 +894,6 @@ output_actions (void)
width = XCALLOC (short, nvectors);
token_actions ();
LIST_FREE (shifts, first_shift);
LIST_FREE (reductions, first_reduction);
XFREE (LA);
XFREE (LAruleno);
@@ -910,7 +909,14 @@ output_actions (void)
output_table ();
output_check ();
LIST_FREE (state_t, first_state);
for (i = 0; i < nstates; ++i)
{
XFREE (state_table[i]->shifts);
XFREE (state_table[i]->reductions);
XFREE (state_table[i]->errs);
free (state_table[i]);
}
XFREE (state_table);
}