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[map] Minor remove if condition

This commit is contained in:
Behdad Esfahbod 2022-11-18 16:41:50 -07:00
parent 4ec706980c
commit 42db8be189
1 changed files with 9 additions and 10 deletions
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19
src/hb-map.hh
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@ -172,7 +172,7 @@ struct hb_hashmap_t
for (auto &_ : hb_iter (new_items, new_size))
new (&_) item_t ();
unsigned int old_size = mask + 1;
unsigned int old_size = mask ? mask + 1 : 0;
item_t *old_items = items;
/* Switch to new, empty, array. */
@ -182,17 +182,16 @@ struct hb_hashmap_t
items = new_items;
/* Insert back old items. */
if (old_items)
for (unsigned int i = 0; i < old_size; i++)
for (unsigned int i = 0; i < old_size; i++)
{
if (old_items[i].is_real ())
{
if (old_items[i].is_real ())
{
set_with_hash (old_items[i].key,
old_items[i].hash,
std::move (old_items[i].value));
}
old_items[i].~item_t ();
set_with_hash (old_items[i].key,
old_items[i].hash,
std::move (old_items[i].value));
}
old_items[i].~item_t ();
}
hb_free (old_items);