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[ruby/prism] Optimize pm_locals_order

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13fe4e03c7
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Kevin Newton 2024-04-05 13:43:19 -04:00 • committed by git
parent 3638aeb4cb
commit 5e93cf9250
1 changed files with 6 additions and 1 deletions
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7
prism/prism.c
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@ -1011,7 +1011,12 @@ static void
pm_locals_order(PRISM_ATTRIBUTE_UNUSED pm_parser_t *parser, pm_locals_t *locals, pm_constant_id_list_t *list, bool warn_unused) {
pm_constant_id_list_init_capacity(list, locals->size);
for (uint32_t index = 0; index < locals->capacity; index++) {
// If we're still below the threshold for switching to a hash, then we only
// need to loop over the locals until we hit the size because the locals are
// stored in a list.
uint32_t capacity = locals->capacity < PM_LOCALS_HASH_THRESHOLD ? locals->size : locals->capacity;
for (uint32_t index = 0; index < capacity; index++) {
pm_local_t *local = &locals->locals[index];
if (local->name != PM_CONSTANT_ID_UNSET) {