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* src/lalr.c (maxrhs): Move to...

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* src/gram.c, src/gram.h (ritem_longest_rhs): here.
* src/lalr.c (build_relations): Adjust.
This commit is contained in:
Akim Demaille
2001-12-05 09:29:02 +00:00
parent 9887c18aca
commit c2713865e3
4 changed files with 46 additions and 33 deletions
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33
src/lalr.c
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@@ -194,37 +194,6 @@ set_state_table (void)
}
/*------------------------------------------.
| Return the size of the longest rule RHS. |
`------------------------------------------*/
static size_t
maxrhs (void)
{
short *itemp;
int length;
int max;
length = 0;
max = 0;
for (itemp = ritem; *itemp; itemp++)
{
if (*itemp > 0)
{
length++;
}
else
{
if (length > max)
max = length;
length = 0;
}
}
return max;
}
static void
initialize_LA (void)
{
@@ -497,7 +466,7 @@ static void
build_relations (void)
{
short *edge = XCALLOC (short, ngotos + 1);
short *states = XCALLOC (short, maxrhs () + 1);
short *states = XCALLOC (short, ritem_longest_rhs () + 1);
int i;
includes = XCALLOC (short *, ngotos);