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Merge branch 'th/ghash-steal-extended-doc' into 'main'

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ghash: document g_hash_table_steal_extended() behavior for sets

See merge request GNOME/glib!2948
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Philip Withnall 2022-10-14 08:03:44 +00:00
commit 21e89b9bfd
1 changed files with 4 additions and 0 deletions
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glib/ghash.c
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@ -1839,6 +1839,10 @@ g_hash_table_steal (GHashTable *hash_table,
* You can pass %NULL for @lookup_key, provided the hash and equal functions * You can pass %NULL for @lookup_key, provided the hash and equal functions
* of @hash_table are %NULL-safe. * of @hash_table are %NULL-safe.
* *
* The dictionary implementation optimizes for having all values identical to
* their keys, for example by using g_hash_table_add(). When stealing both the
* key and the value from such a dictionary, the value will be %NULL.
*
* Returns: %TRUE if the key was found in the #GHashTable * Returns: %TRUE if the key was found in the #GHashTable
* Since: 2.58 * Since: 2.58
*/ */