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Use scratch space while swapping instead of push/pop

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This commit is contained in:
K. Lange 2024-03-03 22:17:21 +09:00
parent f33cc7cac2
commit 272d503055
1 changed files with 3 additions and 2 deletions
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5
src/obj_list.c
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@ -437,9 +437,10 @@ static int _list_sorter(KrkValue a, KrkValue b) {
} }
static void list_swap(KrkList *list, size_t i, size_t j) { static void list_swap(KrkList *list, size_t i, size_t j) {
krk_push(list->values.values[i]); krk_currentThread.scratchSpace[0] = list->values.values[i];
list->values.values[i] = list->values.values[j]; list->values.values[i] = list->values.values[j];
list->values.values[j] = krk_pop(); list->values.values[j] = krk_currentThread.scratchSpace[0];
krk_currentThread.scratchSpace[0] = NONE_VAL();
} }
static int partition(KrkList *list, KrkValue key, int reverse, ssize_t lo, ssize_t hi, ssize_t *lt, ssize_t *gt) { static int partition(KrkList *list, KrkValue key, int reverse, ssize_t lo, ssize_t hi, ssize_t *lt, ssize_t *gt) {