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added support for __newindex

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CPunch
2020-11-24 15:16:37 -06:00
parent d2093098a4
commit bb11b3b309
4 changed files with 29 additions and 4 deletions
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7
src/ctable.c
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@@ -108,6 +108,9 @@ static CTableEntry *findEntry(CTableEntry *entries, int mask, CValue key) {
}
static void resizeTbl(CState *state, CTable *tbl, size_t newCapacity) {
if (cosmoT_checkShrink(state, tbl))
return;
size_t size = sizeof(CTableEntry) * newCapacity;
int cachedCount = tbl->count;
cosmoM_checkGarbage(state, size); // if this allocation would cause a GC, run the GC
@@ -148,7 +151,9 @@ static void resizeTbl(CState *state, CTable *tbl, size_t newCapacity) {
bool cosmoT_checkShrink(CState *state, CTable *tbl) {
// if count > 8 and active entries < tombstones
if (tbl->count > MIN_TABLE_CAPACITY && tbl->count - tbl->tombstones < tbl->tombstones) {
if (tbl->count > MIN_TABLE_CAPACITY && (tbl->count - tbl->tombstones < tbl->tombstones || tbl->tombstones > 50)) {
printf("shrinking table!\n");
getchar();
resizeTbl(state, tbl, nextPow2((tbl->count - tbl->tombstones) * GROW_FACTOR)); // shrink based on active entries to the next pow of 2
return true;
}