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Fix map_delete

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luboslenco
2025-02-08 20:17:14 +01:00
parent 912b225bab
commit 36021f0e6d
1 changed files with 17 additions and 0 deletions
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armorcore/sources/iron_map.c
+17
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@@ -118,11 +118,28 @@ void *any_map_get(any_map_t *m, char *k) {
return i == -1 ? NULL : m->values->buffer[i];
}
static int next_pos(any_map_t *m, int i) {
return i == m->keys->capacity - 1 ? 0 : i + 1;
}
void map_delete(any_map_t *m, char *k) {
size_t i = index_get(m->keys, k);
if (i != -1) {
m->keys->buffer[i] = NULL;
m->values->buffer[i] = NULL;
m->keys->length--;
int next = next_pos(m, i);
while (m->keys->buffer[next] != NULL && next != i) {
int j = index_set(m, m->keys->buffer[next]);
if (j != next) {
m->keys->buffer[j] = m->keys->buffer[next];
m->values->buffer[j] = m->values->buffer[next];
m->keys->buffer[next] = NULL;
m->values->buffer[next] = NULL;
}
next = next_pos(m, next);
}
}
}