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[map] Try moving items when resizing

This commit is contained in:
Behdad Esfahbod 2021-11-01 23:13:34 -06:00
parent a28ea8d7f3
commit 4c6fd7cdb2
1 changed files with 5 additions and 6 deletions
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11
src/hb-map.hh
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@ -159,17 +159,15 @@ struct hb_hashmap_t
if (old_items[i].is_real ())
set_with_hash (old_items[i].key,
old_items[i].hash,
old_items[i].value);
hb_move (old_items[i].value));
hb_free (old_items);
return true;
}
bool set (K key, V value)
{
return set_with_hash (key, hb_hash (key), value);
}
bool set (K key, const V& value) { return set_with_hash (key, hb_hash (key), value); }
bool set (K key, V&& value) { return set_with_hash (key, hb_hash (key), hb_move (value)); }
V get (K key) const
{
@ -239,7 +237,8 @@ struct hb_hashmap_t
protected:
bool set_with_hash (K key, uint32_t hash, V value)
template <typename VV>
bool set_with_hash (K key, uint32_t hash, VV&& value)
{
if (unlikely (!successful)) return false;
if (unlikely (key == kINVALID)) return true;