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* src/system.h (LIST_FREE, shortcpy): New.

Browse Source 
* src/LR0.c: Use them.
* src/output.c (free_itemsets, free_reductions, free_shifts):
Remove, replaced by LIST_FREE.
This commit is contained in:
Akim Demaille
2001-11-19 09:14:54 +00:00
parent b4a7a230f1
commit 377bd7c9a2
5 changed files with 31 additions and 76 deletions
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45
src/output.c
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@@ -760,33 +760,6 @@ token_actions (void)
}
static void
free_shifts (void)
{
shifts *sp, *sptmp; /* JF derefrenced freed ptr */
for (sp = first_shift; sp; sp = sptmp)
{
sptmp = sp->next;
XFREE (sp);
}
}
static void
free_reductions (void)
{
reductions *rp, *rptmp; /* JF fixed freed ptr */
for (rp = first_reduction; rp; rp = rptmp)
{
rptmp = rp->next;
XFREE (rp);
}
}
static void
save_column (int symbol, int default_state)
{
@@ -1136,8 +1109,8 @@ output_actions (void)
width = XCALLOC (short, nvectors);
token_actions ();
free_shifts ();
free_reductions ();
LIST_FREE (shifts, first_shift);
LIST_FREE (reductions, first_reduction);
XFREE (LA);
XFREE (LAruleno);
@@ -1306,18 +1279,6 @@ output_program (void)
}
static void
free_itemsets (void)
{
core *cp, *cptmp;
for (cp = first_state; cp; cp = cptmp)
{
cptmp = cp->next;
XFREE (cp);
}
}
/*----------------------------------------------------------.
| Output the parsing tables and the parser code to ftable. |
`----------------------------------------------------------*/
@@ -1349,7 +1310,7 @@ output (void)
if (!no_parser_flag)
obstack_sgrow (&table_obstack, "#include <stdio.h>\n\n");
free_itemsets ();
LIST_FREE (core, first_state);
output_defines ();
output_token_translations ();
/* if (semantic_parser) */