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* src/LR0.c (allocate_itemsets): Don't loop over ritem: loop over

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the RHS of the rules.
* src/output.c (output_gram): Likewise.
This commit is contained in:
Akim Demaille
2002-04-07 17:38:37 +00:00
parent bba97eb2c1
commit b4c4ccc2b3
3 changed files with 22 additions and 11 deletions
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9
src/LR0.c
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@@ -68,7 +68,8 @@ static state_t **state_hash = NULL;
static void
allocate_itemsets (void)
{
int i;
int i, r;
short *rhsp;
/* Count the number of occurrences of all the symbols in RITEMS.
Note that useless productions (hence useless nonterminals) are
@@ -77,11 +78,11 @@ allocate_itemsets (void)
int count = 0;
short *symbol_count = XCALLOC (short, nsyms + nuseless_nonterminals);
for (i = 0; i < nritems; ++i)
if (ritem[i] >= 0)
for (r = 1; r < nrules + 1; ++r)
for (rhsp = rules[r].rhs; *rhsp >= 0; ++rhsp)
{
count++;
symbol_count[ritem[i]]++;
symbol_count[*rhsp]++;
}
/* See comments before new_itemsets. All the vectors of items