1 files changed, 10 insertions, 10 deletions

diff --git a/editor/editor_folding.cpp b/editor/editor_folding.cpp
index 76c7023b46..9e1b361f64 100644
--- a/editor/editor_folding.cpp
+++ b/editor/editor_folding.cpp
@@ -40,8 +40,8 @@ Vector<String> EditorFolding::_get_unfolds(const Object *p_object) {
 	if (sections.size()) {
 		String *w = sections.ptrw();
 		int idx = 0;
-		for (const Set<String>::Element *E = p_object->editor_get_section_folding().front(); E; E = E->next()) {
-			w[idx++] = E->get();
+		for (const String &E : p_object->editor_get_section_folding()) {
+			w[idx++] = E;
 		}
 	}
 
@@ -87,7 +87,7 @@ void EditorFolding::load_resource_folding(Ref<Resource> p_resource, const String
 	_set_unfolds(p_resource.ptr(), unfolds);
 }
 
-void EditorFolding::_fill_folds(const Node *p_root, const Node *p_node, Array &p_folds, Array &resource_folds, Array &nodes_folded, Set<Ref<Resource>> &resources) {
+void EditorFolding::_fill_folds(const Node *p_root, const Node *p_node, Array &p_folds, Array &resource_folds, Array &nodes_folded, HashSet<Ref<Resource>> &resources) {
 	if (p_root != p_node) {
 		if (!p_node->get_owner()) {
 			return; //not owned, bye
@@ -140,7 +140,7 @@ void EditorFolding::save_scene_folding(const Node *p_scene, const String &p_path
 	config.instantiate();
 
 	Array unfolds, res_unfolds;
-	Set<Ref<Resource>> resources;
+	HashSet<Ref<Resource>> resources;
 	Array nodes_folded;
 	_fill_folds(p_scene, p_scene, unfolds, res_unfolds, nodes_folded, resources);
 
@@ -220,13 +220,13 @@ bool EditorFolding::has_folding_data(const String &p_path) {
 	return FileAccess::exists(file);
 }
 
-void EditorFolding::_do_object_unfolds(Object *p_object, Set<Ref<Resource>> &resources) {
+void EditorFolding::_do_object_unfolds(Object *p_object, HashSet<Ref<Resource>> &resources) {
 	List<PropertyInfo> plist;
 	p_object->get_property_list(&plist);
 	String group_base;
 	String group;
 
-	Set<String> unfold_group;
+	HashSet<String> unfold_group;
 
 	for (const PropertyInfo &E : plist) {
 		if (E.usage & PROPERTY_USAGE_CATEGORY) {
@@ -270,12 +270,12 @@ void EditorFolding::_do_object_unfolds(Object *p_object, Set<Ref<Resource>> &res
 		}
 	}
 
-	for (Set<String>::Element *E = unfold_group.front(); E; E = E->next()) {
-		p_object->editor_set_section_unfold(E->get(), true);
+	for (const String &E : unfold_group) {
+		p_object->editor_set_section_unfold(E, true);
 	}
 }
 
-void EditorFolding::_do_node_unfolds(Node *p_root, Node *p_node, Set<Ref<Resource>> &resources) {
+void EditorFolding::_do_node_unfolds(Node *p_root, Node *p_node, HashSet<Ref<Resource>> &resources) {
 	if (p_root != p_node) {
 		if (!p_node->get_owner()) {
 			return; //not owned, bye
@@ -293,7 +293,7 @@ void EditorFolding::_do_node_unfolds(Node *p_root, Node *p_node, Set<Ref<Resourc
 }
 
 void EditorFolding::unfold_scene(Node *p_scene) {
-	Set<Ref<Resource>> resources;
+	HashSet<Ref<Resource>> resources;
 	_do_node_unfolds(p_scene, p_scene, resources);
 }