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maint: style changes.

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* src/reduce.c (reduce_grammar_tables): Define variables with their
initial value.
This commit is contained in:
Akim Demaille
2012-06-20 11:16:47 +02:00
parent 6dc4663d5c
commit e97965c022
1 changed files with 2 additions and 3 deletions
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5
src/reduce.c
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@@ -285,13 +285,12 @@ reduce_grammar_tables (void)
static void static void
nonterminals_reduce (void) nonterminals_reduce (void)
{ {
symbol_number i, n;
/* Map the nonterminals to their new index: useful first, useless /* Map the nonterminals to their new index: useful first, useless
afterwards. Kept for later report. */ afterwards. Kept for later report. */
symbol_number *nontermmap = xnmalloc (nvars, sizeof *nontermmap); symbol_number *nontermmap = xnmalloc (nvars, sizeof *nontermmap);
n = ntokens; symbol_number n = ntokens;
symbol_number i;
for (i = ntokens; i < nsyms; i++) for (i = ntokens; i < nsyms; i++)
if (bitset_test (V, i)) if (bitset_test (V, i))
nontermmap[i - ntokens] = n++; nontermmap[i - ntokens] = n++;