replace hashes with sets where possible.

1 files changed, 4 insertions, 5 deletions

diff --git a/source/blender/editors/animation/anim_filter.c b/source/blender/editors/animation/anim_filter.c
index 91003674524..14974cd070f 100644
--- a/source/blender/editors/animation/anim_filter.c
+++ b/source/blender/editors/animation/anim_filter.c
@@ -2533,13 +2533,13 @@ static size_t animdata_filter_remove_invalid(ListBase *anim_data)
 static size_t animdata_filter_remove_duplis(ListBase *anim_data)
 {
 	bAnimListElem *ale, *next;
-	GHash *gh;
+	GSet *gs;
 	size_t items = 0;
 	
 	/* build new hashtable to efficiently store and retrieve which entries have been 
 	 * encountered already while searching
 	 */
-	gh = BLI_ghash_ptr_new("animdata_filter_duplis_remove gh");
+	gs = BLI_gset_ptr_new(__func__);
 	
 	/* loop through items, removing them from the list if a similar item occurs already */
 	for (ale = anim_data->first; ale; ale = next) {
@@ -2549,9 +2549,8 @@ static size_t animdata_filter_remove_duplis(ListBase *anim_data)
 		 *	- just use ale->data for now, though it would be nicer to involve 
 		 *	  ale->type in combination too to capture corner cases (where same data performs differently)
 		 */
-		if (BLI_ghash_haskey(gh, ale->data) == 0) {
+		if (BLI_gset_reinsert(gs, ale->data, NULL)) {
 			/* this entry is 'unique' and can be kept */
-			BLI_ghash_insert(gh, ale->data, NULL);
 			items++;
 		}
 		else {
@@ -2561,7 +2560,7 @@ static size_t animdata_filter_remove_duplis(ListBase *anim_data)
 	}
 	
 	/* free the hash... */
-	BLI_ghash_free(gh, NULL, NULL);
+	BLI_gset_free(gs, NULL);
 	
 	/* return the number of items still in the list */
 	return items;