Rename empty() to is_empty()

45 files changed, 134 insertions, 134 deletions

diff --git a/core/debugger/engine_debugger.cpp b/core/debugger/engine_debugger.cpp
index 4bf31aa55f..5ef802957f 100644
--- a/core/debugger/engine_debugger.cpp
+++ b/core/debugger/engine_debugger.cpp
@@ -135,7 +135,7 @@ void EngineDebugger::iteration(uint64_t p_frame_ticks, uint64_t p_idle_ticks, ui
 
 void EngineDebugger::initialize(const String &p_uri, bool p_skip_breakpoints, Vector<String> p_breakpoints) {
 	register_uri_handler("tcp://", RemoteDebuggerPeerTCP::create); // TCP is the default protocol. Platforms/modules can add more.
-	if (p_uri.empty()) {
+	if (p_uri.is_empty()) {
 		return;
 	}
 	if (p_uri == "local://") {
diff --git a/core/debugger/local_debugger.cpp b/core/debugger/local_debugger.cpp
index 876be79418..e8401655f1 100644
--- a/core/debugger/local_debugger.cpp
+++ b/core/debugger/local_debugger.cpp
@@ -117,7 +117,7 @@ struct LocalDebugger::ScriptsProfiler {
 void LocalDebugger::debug(bool p_can_continue, bool p_is_error_breakpoint) {
 	ScriptLanguage *script_lang = script_debugger->get_break_language();
 
-	if (!target_function.empty()) {
+	if (!target_function.is_empty()) {
 		String current_function = script_lang->debug_get_stack_level_function(0);
 		if (current_function != target_function) {
 			script_debugger->set_depth(0);
@@ -259,7 +259,7 @@ void LocalDebugger::debug(bool p_can_continue, bool p_is_error_breakpoint) {
 				String source = breakpoint.first;
 				int linenr = breakpoint.second;
 
-				if (source.empty()) {
+				if (source.is_empty()) {
 					continue;
 				}
 
@@ -285,7 +285,7 @@ void LocalDebugger::debug(bool p_can_continue, bool p_is_error_breakpoint) {
 				String source = breakpoint.first;
 				int linenr = breakpoint.second;
 
-				if (source.empty()) {
+				if (source.is_empty()) {
 					continue;
 				}
 
@@ -323,7 +323,7 @@ void LocalDebugger::print_variables(const List<String> &names, const List<Varian
 	for (const List<String>::Element *E = names.front(); E; E = E->next()) {
 		value = String(V->get());
 
-		if (variable_prefix.empty()) {
+		if (variable_prefix.is_empty()) {
 			print_line(E->get() + ": " + String(V->get()));
 		} else {
 			print_line(E->get() + ":");
@@ -359,7 +359,7 @@ void LocalDebugger::send_message(const String &p_message, const Array &p_args) {
 }
 
 void LocalDebugger::send_error(const String &p_func, const String &p_file, int p_line, const String &p_err, const String &p_descr, ErrorHandlerType p_type) {
-	print_line("ERROR: '" + (p_descr.empty() ? p_err : p_descr) + "'");
+	print_line("ERROR: '" + (p_descr.is_empty() ? p_err : p_descr) + "'");
 }
 
 LocalDebugger::LocalDebugger() {
diff --git a/core/debugger/remote_debugger.cpp b/core/debugger/remote_debugger.cpp
index ff89517497..4e16bb0182 100644
--- a/core/debugger/remote_debugger.cpp
+++ b/core/debugger/remote_debugger.cpp
@@ -553,7 +553,7 @@ void RemoteDebugger::flush_output() {
 		for (int i = 0; i < output_strings.size(); i++) {
 			const OutputString &output_string = output_strings[i];
 			if (output_string.type == MESSAGE_TYPE_ERROR) {
-				if (!joined_log_strings.empty()) {
+				if (!joined_log_strings.is_empty()) {
 					strings.push_back(String("\n").join(joined_log_strings));
 					types.push_back(MESSAGE_TYPE_LOG);
 					joined_log_strings.clear();
@@ -565,7 +565,7 @@ void RemoteDebugger::flush_output() {
 			}
 		}
 
-		if (!joined_log_strings.empty()) {
+		if (!joined_log_strings.is_empty()) {
 			strings.push_back(String("\n").join(joined_log_strings));
 			types.push_back(MESSAGE_TYPE_LOG);
 		}
diff --git a/core/input/input.cpp b/core/input/input.cpp
index 153656e44a..c49193562e 100644
--- a/core/input/input.cpp
+++ b/core/input/input.cpp
@@ -806,7 +806,7 @@ void Input::accumulate_input_event(const Ref<InputEvent> &p_event) {
 		parse_input_event(p_event);
 		return;
 	}
-	if (!accumulated_events.empty() && accumulated_events.back()->get()->accumulate(p_event)) {
+	if (!accumulated_events.is_empty() && accumulated_events.back()->get()->accumulate(p_event)) {
 		return; //event was accumulated, exit
 	}
 
diff --git a/core/input/input_event.cpp b/core/input/input_event.cpp
index 82bfaa82a5..bdfa5dff5f 100644
--- a/core/input/input_event.cpp
+++ b/core/input/input_event.cpp
@@ -210,7 +210,7 @@ String InputEventWithModifiers::as_text() const {
 		mod_names.push_back(find_keycode_name(KEY_META));
 	}
 
-	if (!mod_names.empty()) {
+	if (!mod_names.is_empty()) {
 		return String("+").join(mod_names);
 	} else {
 		return "";
diff --git a/core/input/input_map.cpp b/core/input/input_map.cpp
index 979809c7af..45e2ddc71d 100644
--- a/core/input/input_map.cpp
+++ b/core/input/input_map.cpp
@@ -71,7 +71,7 @@ void InputMap::erase_action(const StringName &p_action) {
 Array InputMap::_get_actions() {
 	Array ret;
 	List<StringName> actions = get_actions();
-	if (actions.empty()) {
+	if (actions.is_empty()) {
 		return ret;
 	}
 
@@ -84,7 +84,7 @@ Array InputMap::_get_actions() {
 
 List<StringName> InputMap::get_actions() const {
 	List<StringName> actions = List<StringName>();
-	if (input_map.empty()) {
+	if (input_map.is_empty()) {
 		return actions;
 	}
 
diff --git a/core/io/config_file.cpp b/core/io/config_file.cpp
index 8be39178db..a53431cab2 100644
--- a/core/io/config_file.cpp
+++ b/core/io/config_file.cpp
@@ -67,7 +67,7 @@ void ConfigFile::set_value(const String &p_section, const String &p_key, const V
 			return; // ?
 		}
 		values[p_section].erase(p_key);
-		if (values[p_section].empty()) {
+		if (values[p_section].is_empty()) {
 			values.erase(p_section);
 		}
 
diff --git a/core/io/file_access_network.cpp b/core/io/file_access_network.cpp
index 1e9266f118..207d5757ec 100644
--- a/core/io/file_access_network.cpp
+++ b/core/io/file_access_network.cpp
@@ -350,7 +350,7 @@ void FileAccessNetwork::_queue_page(int p_page) const {
 	if (p_page >= pages.size()) {
 		return;
 	}
-	if (pages[p_page].buffer.empty() && !pages[p_page].queued) {
+	if (pages[p_page].buffer.is_empty() && !pages[p_page].queued) {
 		FileAccessNetworkClient *nc = FileAccessNetworkClient::singleton;
 		{
 			MutexLock lock(nc->blockrequest_mutex);
@@ -386,7 +386,7 @@ int FileAccessNetwork::get_buffer(uint8_t *p_dst, int p_length) const {
 
 		if (page != last_page) {
 			buffer_mutex.lock();
-			if (pages[page].buffer.empty()) {
+			if (pages[page].buffer.is_empty()) {
 				waiting_on_page = page;
 				for (int j = 0; j < read_ahead; j++) {
 					_queue_page(page + j);
diff --git a/core/io/file_access_pack.cpp b/core/io/file_access_pack.cpp
index a025ca5730..30c94d6a4d 100644
--- a/core/io/file_access_pack.cpp
+++ b/core/io/file_access_pack.cpp
@@ -89,7 +89,7 @@ void PackedData::add_path(const String &pkg_path, const String &path, uint64_t o
 		}
 		String filename = path.get_file();
 		// Don't add as a file if the path points to a directory
-		if (!filename.empty()) {
+		if (!filename.is_empty()) {
 			cd->files.insert(filename);
 		}
 	}
diff --git a/core/io/image.cpp b/core/io/image.cpp
index 56d84325b5..fec7a6a0c5 100644
--- a/core/io/image.cpp
+++ b/core/io/image.cpp
@@ -375,7 +375,7 @@ Image::Image3DValidateError Image::validate_3d_image(Image::Format p_format, int
 			if (idx >= p_images.size()) {
 				return VALIDATE_3D_ERR_MISSING_IMAGES;
 			}
-			if (p_images[idx].is_null() || p_images[idx]->empty()) {
+			if (p_images[idx].is_null() || p_images[idx]->is_empty()) {
 				return VALIDATE_3D_ERR_IMAGE_EMPTY;
 			}
 			if (p_images[idx]->get_format() != p_format) {
@@ -1756,7 +1756,7 @@ Error Image::generate_mipmap_roughness(RoughnessChannel p_roughness_channel, con
 	double *normal_sat = nullptr; //summed area table for normalmap
 	int normal_w = 0, normal_h = 0;
 
-	ERR_FAIL_COND_V_MSG(p_normal_map.is_null() || p_normal_map->empty(), ERR_INVALID_PARAMETER, "Must provide a valid normalmap for roughness mipmaps");
+	ERR_FAIL_COND_V_MSG(p_normal_map.is_null() || p_normal_map->is_empty(), ERR_INVALID_PARAMETER, "Must provide a valid normalmap for roughness mipmaps");
 
 	Ref<Image> nm = p_normal_map->duplicate();
 	if (nm->is_compressed()) {
@@ -1950,7 +1950,7 @@ void Image::clear_mipmaps() {
 		return;
 	}
 
-	if (empty()) {
+	if (is_empty()) {
 		return;
 	}
 
@@ -1961,7 +1961,7 @@ void Image::clear_mipmaps() {
 	mipmaps = false;
 }
 
-bool Image::empty() const {
+bool Image::is_empty() const {
 	return (data.size() == 0);
 }
 
@@ -3090,7 +3090,7 @@ void Image::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("create", "width", "height", "use_mipmaps", "format"), &Image::_create_empty);
 	ClassDB::bind_method(D_METHOD("create_from_data", "width", "height", "use_mipmaps", "format", "data"), &Image::_create_from_data);
 
-	ClassDB::bind_method(D_METHOD("is_empty"), &Image::empty);
+	ClassDB::bind_method(D_METHOD("is_empty"), &Image::is_empty);
 
 	ClassDB::bind_method(D_METHOD("load", "path"), &Image::load);
 	ClassDB::bind_method(D_METHOD("save_png", "path"), &Image::save_png);
@@ -3585,7 +3585,7 @@ Image::Image(const uint8_t *p_mem_png_jpg, int p_len) {
 		copy_internals_from(_png_mem_loader_func(p_mem_png_jpg, p_len));
 	}
 
-	if (empty() && _jpg_mem_loader_func) {
+	if (is_empty() && _jpg_mem_loader_func) {
 		copy_internals_from(_jpg_mem_loader_func(p_mem_png_jpg, p_len));
 	}
 }
diff --git a/core/io/image.h b/core/io/image.h
index 6b4488bd66..7280500c85 100644
--- a/core/io/image.h
+++ b/core/io/image.h
@@ -285,7 +285,7 @@ public:
 	/**
 	 * returns true when the image is empty (0,0) in size
 	 */
-	bool empty() const;
+	bool is_empty() const;
 
 	Vector<uint8_t> get_data() const;
 
diff --git a/core/io/ip.cpp b/core/io/ip.cpp
index 9f3540efad..beb3c7fc2e 100644
--- a/core/io/ip.cpp
+++ b/core/io/ip.cpp
@@ -189,7 +189,7 @@ void IP::erase_resolve_item(ResolverID p_id) {
 void IP::clear_cache(const String &p_hostname) {
 	MutexLock lock(resolver->mutex);
 
-	if (p_hostname.empty()) {
+	if (p_hostname.is_empty()) {
 		resolver->cache.clear();
 	} else {
 		resolver->cache.erase(_IP_ResolverPrivate::get_cache_key(p_hostname, IP::TYPE_NONE));
diff --git a/core/io/json.cpp b/core/io/json.cpp
index d61c2b8236..f9d96c5e1f 100644
--- a/core/io/json.cpp
+++ b/core/io/json.cpp
@@ -47,7 +47,7 @@ const char *JSON::tk_name[TK_MAX] = {
 
 static String _make_indent(const String &p_indent, int p_size) {
 	String indent_text = "";
-	if (!p_indent.empty()) {
+	if (!p_indent.is_empty()) {
 		for (int i = 0; i < p_size; i++) {
 			indent_text += p_indent;
 		}
@@ -59,7 +59,7 @@ String JSON::_print_var(const Variant &p_var, const String &p_indent, int p_cur_
 	String colon = ":";
 	String end_statement = "";
 
-	if (!p_indent.empty()) {
+	if (!p_indent.is_empty()) {
 		colon += " ";
 		end_statement += "\n";
 	}
diff --git a/core/io/pck_packer.cpp b/core/io/pck_packer.cpp
index 5480d3c535..f2b0c80aab 100644
--- a/core/io/pck_packer.cpp
+++ b/core/io/pck_packer.cpp
@@ -53,7 +53,7 @@ void PCKPacker::_bind_methods() {
 }
 
 Error PCKPacker::pck_start(const String &p_file, int p_alignment, const String &p_key, bool p_encrypt_directory) {
-	ERR_FAIL_COND_V_MSG((p_key.empty() || !p_key.is_valid_hex_number(false) || p_key.length() != 64), ERR_CANT_CREATE, "Invalid Encryption Key (must be 64 characters long).");
+	ERR_FAIL_COND_V_MSG((p_key.is_empty() || !p_key.is_valid_hex_number(false) || p_key.length() != 64), ERR_CANT_CREATE, "Invalid Encryption Key (must be 64 characters long).");
 
 	String _key = p_key.to_lower();
 	key.resize(32);
diff --git a/core/io/translation_loader_po.cpp b/core/io/translation_loader_po.cpp
index 34cccca540..88cd089663 100644
--- a/core/io/translation_loader_po.cpp
+++ b/core/io/translation_loader_po.cpp
@@ -70,7 +70,7 @@ RES TranslationLoaderPO::load_translation(FileAccess *f, Error *r_error) {
 		is_eof = f->eof_reached();
 
 		// If we reached last line and it's not a content line, break, otherwise let processing that last loop
-		if (is_eof && l.empty()) {
+		if (is_eof && l.is_empty()) {
 			if (status == STATUS_READING_ID || status == STATUS_READING_CONTEXT || (status == STATUS_READING_PLURAL && plural_index != plural_forms - 1)) {
 				memdelete(f);
 				ERR_FAIL_V_MSG(RES(), "Unexpected EOF while reading PO file at: " + path + ":" + itos(line));
diff --git a/core/math/a_star.cpp b/core/math/a_star.cpp
index b4410acf7d..6b97cba9f9 100644
--- a/core/math/a_star.cpp
+++ b/core/math/a_star.cpp
@@ -35,7 +35,7 @@
 #include "scene/scene_string_names.h"
 
 int AStar::get_available_point_id() const {
-	if (points.empty()) {
+	if (points.is_empty()) {
 		return 1;
 	}
 
@@ -341,7 +341,7 @@ bool AStar::_solve(Point *begin_point, Point *end_point) {
 	begin_point->f_score = _estimate_cost(begin_point->id, end_point->id);
 	open_list.push_back(begin_point);
 
-	while (!open_list.empty()) {
+	while (!open_list.is_empty()) {
 		Point *p = open_list[0]; // The currently processed point
 
 		if (p == end_point) {
@@ -805,7 +805,7 @@ bool AStar2D::_solve(AStar::Point *begin_point, AStar::Point *end_point) {
 	begin_point->f_score = _estimate_cost(begin_point->id, end_point->id);
 	open_list.push_back(begin_point);
 
-	while (!open_list.empty()) {
+	while (!open_list.is_empty()) {
 		AStar::Point *p = open_list[0]; // The currently processed point
 
 		if (p == end_point) {
diff --git a/core/math/dynamic_bvh.h b/core/math/dynamic_bvh.h
index ecf2feb3d8..8b0d390465 100644
--- a/core/math/dynamic_bvh.h
+++ b/core/math/dynamic_bvh.h
@@ -278,7 +278,7 @@ private:
 public:
 	// Methods
 	void clear();
-	bool empty() const { return (0 == bvh_root); }
+	bool is_empty() const { return (0 == bvh_root); }
 	void optimize_bottom_up();
 	void optimize_top_down(int bu_threshold = 128);
 	void optimize_incremental(int passes);
@@ -332,7 +332,7 @@ void DynamicBVH::aabb_query(const AABB &p_box, QueryResult &r_result) {
 		if (n->volume.intersects(volume)) {
 			if (n->is_internal()) {
 				if (depth > threshold) {
-					if (aux_stack.empty()) {
+					if (aux_stack.is_empty()) {
 						aux_stack.resize(ALLOCA_STACK_SIZE * 2);
 						copymem(aux_stack.ptr(), stack, ALLOCA_STACK_SIZE * sizeof(const Node *));
 					} else {
@@ -388,7 +388,7 @@ void DynamicBVH::convex_query(const Plane *p_planes, int p_plane_count, const Ve
 		if (n->volume.intersects(volume) && n->volume.intersects_convex(p_planes, p_plane_count, p_points, p_point_count)) {
 			if (n->is_internal()) {
 				if (depth > threshold) {
-					if (aux_stack.empty()) {
+					if (aux_stack.is_empty()) {
 						aux_stack.resize(ALLOCA_STACK_SIZE * 2);
 						copymem(aux_stack.ptr(), stack, ALLOCA_STACK_SIZE * sizeof(const Node *));
 					} else {
@@ -445,7 +445,7 @@ void DynamicBVH::ray_query(const Vector3 &p_from, const Vector3 &p_to, QueryResu
 		if (result1) {
 			if (node->is_internal()) {
 				if (depth > threshold) {
-					if (aux_stack.empty()) {
+					if (aux_stack.is_empty()) {
 						aux_stack.resize(ALLOCA_STACK_SIZE * 2);
 						copymem(aux_stack.ptr(), stack, ALLOCA_STACK_SIZE * sizeof(const Node *));
 					} else {
diff --git a/core/math/octree.h b/core/math/octree.h
index be1e7d6a61..f7ff4faef3 100644
--- a/core/math/octree.h
+++ b/core/math/octree.h
@@ -572,7 +572,7 @@ bool Octree<T, use_pairs, AL>::_remove_element_from_octant(Element *p_element, O
 
 		Octant *parent = p_octant->parent;
 
-		if (p_octant->children_count == 0 && p_octant->elements.empty() && p_octant->pairable_elements.empty()) {
+		if (p_octant->children_count == 0 && p_octant->elements.is_empty() && p_octant->pairable_elements.is_empty()) {
 			// erase octant
 
 			if (p_octant == root) { // won't have a parent, just erase
@@ -942,7 +942,7 @@ void Octree<T, use_pairs, AL>::_cull_convex(Octant *p_octant, _CullConvexData *p
 		return; //pointless
 	}
 
-	if (!p_octant->elements.empty()) {
+	if (!p_octant->elements.is_empty()) {
 		typename List<Element *, AL>::Element *I;
 		I = p_octant->elements.front();
 
@@ -965,7 +965,7 @@ void Octree<T, use_pairs, AL>::_cull_convex(Octant *p_octant, _CullConvexData *p
 		}
 	}
 
-	if (use_pairs && !p_octant->pairable_elements.empty()) {
+	if (use_pairs && !p_octant->pairable_elements.is_empty()) {
 		typename List<Element *, AL>::Element *I;
 		I = p_octant->pairable_elements.front();
 
@@ -1001,7 +1001,7 @@ void Octree<T, use_pairs, AL>::_cull_aabb(Octant *p_octant, const AABB &p_aabb,
 		return; //pointless
 	}
 
-	if (!p_octant->elements.empty()) {
+	if (!p_octant->elements.is_empty()) {
 		typename List<Element *, AL>::Element *I;
 		I = p_octant->elements.front();
 		for (; I; I = I->next()) {
@@ -1027,7 +1027,7 @@ void Octree<T, use_pairs, AL>::_cull_aabb(Octant *p_octant, const AABB &p_aabb,
 		}
 	}
 
-	if (use_pairs && !p_octant->pairable_elements.empty()) {
+	if (use_pairs && !p_octant->pairable_elements.is_empty()) {
 		typename List<Element *, AL>::Element *I;
 		I = p_octant->pairable_elements.front();
 		for (; I; I = I->next()) {
@@ -1065,7 +1065,7 @@ void Octree<T, use_pairs, AL>::_cull_segment(Octant *p_octant, const Vector3 &p_
 		return; //pointless
 	}
 
-	if (!p_octant->elements.empty()) {
+	if (!p_octant->elements.is_empty()) {
 		typename List<Element *, AL>::Element *I;
 		I = p_octant->elements.front();
 		for (; I; I = I->next()) {
@@ -1091,7 +1091,7 @@ void Octree<T, use_pairs, AL>::_cull_segment(Octant *p_octant, const Vector3 &p_
 		}
 	}
 
-	if (use_pairs && !p_octant->pairable_elements.empty()) {
+	if (use_pairs && !p_octant->pairable_elements.is_empty()) {
 		typename List<Element *, AL>::Element *I;
 		I = p_octant->pairable_elements.front();
 		for (; I; I = I->next()) {
@@ -1132,7 +1132,7 @@ void Octree<T, use_pairs, AL>::_cull_point(Octant *p_octant, const Vector3 &p_po
 		return; //pointless
 	}
 
-	if (!p_octant->elements.empty()) {
+	if (!p_octant->elements.is_empty()) {
 		typename List<Element *, AL>::Element *I;
 		I = p_octant->elements.front();
 		for (; I; I = I->next()) {
@@ -1158,7 +1158,7 @@ void Octree<T, use_pairs, AL>::_cull_point(Octant *p_octant, const Vector3 &p_po
 		}
 	}
 
-	if (use_pairs && !p_octant->pairable_elements.empty()) {
+	if (use_pairs && !p_octant->pairable_elements.is_empty()) {
 		typename List<Element *, AL>::Element *I;
 		I = p_octant->pairable_elements.front();
 		for (; I; I = I->next()) {
diff --git a/core/object/class_db.cpp b/core/object/class_db.cpp
index f5171f60ec..6cdaacf164 100644
--- a/core/object/class_db.cpp
+++ b/core/object/class_db.cpp
@@ -377,7 +377,7 @@ uint64_t ClassDB::get_api_hash(APIType p_api) {
 			while ((k = t->method_map.next(k))) {
 				String name = k->operator String();
 
-				ERR_CONTINUE(name.empty());
+				ERR_CONTINUE(name.is_empty());
 
 				if (name[0] == '_') {
 					continue; // Ignore non-virtual methods that start with an underscore
diff --git a/core/object/object.cpp b/core/object/object.cpp
index 681e1188ff..a53925f990 100644
--- a/core/object/object.cpp
+++ b/core/object/object.cpp
@@ -506,7 +506,7 @@ Variant Object::get(const StringName &p_name, bool *r_valid) const {
 }
 
 void Object::set_indexed(const Vector<StringName> &p_names, const Variant &p_value, bool *r_valid) {
-	if (p_names.empty()) {
+	if (p_names.is_empty()) {
 		if (r_valid) {
 			*r_valid = false;
 		}
@@ -561,11 +561,11 @@ void Object::set_indexed(const Vector<StringName> &p_names, const Variant &p_val
 	set(p_names[0], value_stack.back()->get(), r_valid);
 	value_stack.pop_back();
 
-	ERR_FAIL_COND(!value_stack.empty());
+	ERR_FAIL_COND(!value_stack.is_empty());
 }
 
 Variant Object::get_indexed(const Vector<StringName> &p_names, bool *r_valid) const {
-	if (p_names.empty()) {
+	if (p_names.is_empty()) {
 		if (r_valid) {
 			*r_valid = false;
 		}
@@ -599,7 +599,7 @@ void Object::get_property_list(List<PropertyInfo> *p_list, bool p_reversed) cons
 	if (!is_class("Script")) { // can still be set, but this is for userfriendlyness
 		p_list->push_back(PropertyInfo(Variant::OBJECT, "script", PROPERTY_HINT_RESOURCE_TYPE, "Script", PROPERTY_USAGE_DEFAULT));
 	}
-	if (!metadata.empty()) {
+	if (!metadata.is_empty()) {
 		p_list->push_back(PropertyInfo(Variant::DICTIONARY, "__meta__", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL));
 	}
 	if (script_instance && !p_reversed) {
@@ -1089,7 +1089,7 @@ Error Object::emit_signal(const StringName &p_name, const Variant **p_args, int
 		}
 	}
 
-	while (!disconnect_data.empty()) {
+	while (!disconnect_data.is_empty()) {
 		const _ObjectSignalDisconnectData &dd = disconnect_data.front()->get();
 
 		_disconnect(dd.signal, dd.callable);
@@ -1373,7 +1373,7 @@ void Object::_disconnect(const StringName &p_signal, const Callable &p_callable,
 	target_object->connections.erase(slot->cE);
 	s->slot_map.erase(*p_callable.get_base_comparator());
 
-	if (s->slot_map.empty() && ClassDB::has_signal(get_class_name(), p_signal)) {
+	if (s->slot_map.is_empty() && ClassDB::has_signal(get_class_name(), p_signal)) {
 		//not user signal, delete
 		signal_map.erase(p_signal);
 	}
diff --git a/core/object/script_language.cpp b/core/object/script_language.cpp
index 17ac75e19f..f9cc517448 100644
--- a/core/object/script_language.cpp
+++ b/core/object/script_language.cpp
@@ -275,7 +275,7 @@ void ScriptServer::save_global_classes() {
 		gcarr.push_back(d);
 	}
 
-	if (gcarr.empty()) {
+	if (gcarr.is_empty()) {
 		if (ProjectSettings::get_singleton()->has_setting("_global_script_classes")) {
 			ProjectSettings::get_singleton()->clear("_global_script_classes");
 		}
diff --git a/core/string/string_buffer.h b/core/string/string_buffer.h
index 1317b538d4..6f58e128be 100644
--- a/core/string/string_buffer.h
+++ b/core/string/string_buffer.h
@@ -40,7 +40,7 @@ class StringBuffer {
 	int string_length = 0;
 
 	_FORCE_INLINE_ char32_t *current_buffer_ptr() {
-		return static_cast<String &>(buffer).empty() ? short_buffer : buffer.ptrw();
+		return static_cast<String &>(buffer).is_empty() ? short_buffer : buffer.ptrw();
 	}
 
 public:
@@ -122,7 +122,7 @@ StringBuffer<SHORT_BUFFER_SIZE> &StringBuffer<SHORT_BUFFER_SIZE>::reserve(int p_
 		return *this;
 	}
 
-	bool need_copy = string_length > 0 && buffer.empty();
+	bool need_copy = string_length > 0 && buffer.is_empty();
 	buffer.resize(next_power_of_2(p_size));
 	if (need_copy) {
 		memcpy(buffer.ptrw(), short_buffer, string_length * sizeof(char32_t));
@@ -139,7 +139,7 @@ int StringBuffer<SHORT_BUFFER_SIZE>::length() const {
 template <int SHORT_BUFFER_SIZE>
 String StringBuffer<SHORT_BUFFER_SIZE>::as_string() {
 	current_buffer_ptr()[string_length] = '\0';
-	if (buffer.empty()) {
+	if (buffer.is_empty()) {
 		return String(short_buffer);
 	} else {
 		buffer.resize(string_length + 1);
diff --git a/core/string/string_name.h b/core/string/string_name.h
index 320f63bf68..1c0a4e582d 100644
--- a/core/string/string_name.h
+++ b/core/string/string_name.h
@@ -83,7 +83,7 @@ class StringName {
 	StringName(_Data *p_data) { _data = p_data; }
 
 public:
-	operator const void *() const { return (_data && (_data->cname || !_data->name.empty())) ? (void *)1 : nullptr; }
+	operator const void *() const { return (_data && (_data->cname || !_data->name.is_empty())) ? (void *)1 : nullptr; }
 
 	bool operator==(const String &p_name) const;
 	bool operator==(const char *p_name) const;
diff --git a/core/string/translation.cpp b/core/string/translation.cpp
index 7b8c28e2e2..5828f0e127 100644
--- a/core/string/translation.cpp
+++ b/core/string/translation.cpp
@@ -851,7 +851,7 @@ void Translation::add_message(const StringName &p_src_text, const StringName &p_
 
 void Translation::add_plural_message(const StringName &p_src_text, const Vector<String> &p_plural_xlated_texts, const StringName &p_context) {
 	WARN_PRINT("Translation class doesn't handle plural messages. Calling add_plural_message() on a Translation instance is probably a mistake. \nUse a derived Translation class that handles plurals, such as TranslationPO class");
-	ERR_FAIL_COND_MSG(p_plural_xlated_texts.empty(), "Parameter vector p_plural_xlated_texts passed in is empty.");
+	ERR_FAIL_COND_MSG(p_plural_xlated_texts.is_empty(), "Parameter vector p_plural_xlated_texts passed in is empty.");
 	translation_map[p_src_text] = p_plural_xlated_texts[0];
 }
 
diff --git a/core/string/translation_po.cpp b/core/string/translation_po.cpp
index 203f29026b..0892741021 100644
--- a/core/string/translation_po.cpp
+++ b/core/string/translation_po.cpp
@@ -230,7 +230,7 @@ StringName TranslationPO::get_message(const StringName &p_src_text, const String
 	if (!translation_map.has(p_context) || !translation_map[p_context].has(p_src_text)) {
 		return StringName();
 	}
-	ERR_FAIL_COND_V_MSG(translation_map[p_context][p_src_text].empty(), StringName(), "Source text \"" + String(p_src_text) + "\" is registered but doesn't have a translation. Please report this bug.");
+	ERR_FAIL_COND_V_MSG(translation_map[p_context][p_src_text].is_empty(), StringName(), "Source text \"" + String(p_src_text) + "\" is registered but doesn't have a translation. Please report this bug.");
 
 	return translation_map[p_context][p_src_text][0];
 }
@@ -246,7 +246,7 @@ StringName TranslationPO::get_plural_message(const StringName &p_src_text, const
 	if (!translation_map.has(p_context) || !translation_map[p_context].has(p_src_text)) {
 		return StringName();
 	}
-	ERR_FAIL_COND_V_MSG(translation_map[p_context][p_src_text].empty(), StringName(), "Source text \"" + String(p_src_text) + "\" is registered but doesn't have a translation. Please report this bug.");
+	ERR_FAIL_COND_V_MSG(translation_map[p_context][p_src_text].is_empty(), StringName(), "Source text \"" + String(p_src_text) + "\" is registered but doesn't have a translation. Please report this bug.");
 
 	if (translation_map[p_context][p_src_text].size() == 1) {
 		WARN_PRINT("Source string \"" + String(p_src_text) + "\" doesn't have plural translations. Use singular translation API for such as tr(), TTR() to translate \"" + String(p_src_text) + "\"");
diff --git a/core/string/ustring.cpp b/core/string/ustring.cpp
index fee168993b..3276038c4d 100644
--- a/core/string/ustring.cpp
+++ b/core/string/ustring.cpp
@@ -427,12 +427,12 @@ String operator+(char32_t p_chr, const String &p_str) {
 }
 
 String &String::operator+=(const String &p_str) {
-	if (empty()) {
+	if (is_empty()) {
 		*this = p_str;
 		return *this;
 	}
 
-	if (p_str.empty()) {
+	if (p_str.is_empty()) {
 		return *this;
 	}
 
@@ -519,7 +519,7 @@ bool String::operator==(const char *p_str) const {
 	if (length() != len) {
 		return false;
 	}
-	if (empty()) {
+	if (is_empty()) {
 		return true;
 	}
 
@@ -558,7 +558,7 @@ bool String::operator==(const char32_t *p_str) const {
 	if (length() != len) {
 		return false;
 	}
-	if (empty()) {
+	if (is_empty()) {
 		return true;
 	}
 
@@ -580,7 +580,7 @@ bool String::operator==(const String &p_str) const {
 	if (length() != p_str.length()) {
 		return false;
 	}
-	if (empty()) {
+	if (is_empty()) {
 		return true;
 	}
 
@@ -605,7 +605,7 @@ bool String::operator==(const StrRange &p_str_range) const {
 	if (length() != len) {
 		return false;
 	}
-	if (empty()) {
+	if (is_empty()) {
 		return true;
 	}
 
@@ -678,20 +678,20 @@ bool String::operator>=(const String &p_str) const {
 }
 
 bool String::operator<(const char *p_str) const {
-	if (empty() && p_str[0] == 0) {
+	if (is_empty() && p_str[0] == 0) {
 		return false;
 	}
-	if (empty()) {
+	if (is_empty()) {
 		return true;
 	}
 	return is_str_less(get_data(), p_str);
 }
 
 bool String::operator<(const wchar_t *p_str) const {
-	if (empty() && p_str[0] == 0) {
+	if (is_empty() && p_str[0] == 0) {
 		return false;
 	}
-	if (empty()) {
+	if (is_empty()) {
 		return true;
 	}
 
@@ -705,10 +705,10 @@ bool String::operator<(const wchar_t *p_str) const {
 }
 
 bool String::operator<(const char32_t *p_str) const {
-	if (empty() && p_str[0] == 0) {
+	if (is_empty() && p_str[0] == 0) {
 		return false;
 	}
-	if (empty()) {
+	if (is_empty()) {
 		return true;
 	}
 
@@ -720,13 +720,13 @@ bool String::operator<(const String &p_str) const {
 }
 
 signed char String::nocasecmp_to(const String &p_str) const {
-	if (empty() && p_str.empty()) {
+	if (is_empty() && p_str.is_empty()) {
 		return 0;
 	}
-	if (empty()) {
+	if (is_empty()) {
 		return -1;
 	}
-	if (p_str.empty()) {
+	if (p_str.is_empty()) {
 		return 1;
 	}
 
@@ -752,13 +752,13 @@ signed char String::nocasecmp_to(const String &p_str) const {
 }
 
 signed char String::casecmp_to(const String &p_str) const {
-	if (empty() && p_str.empty()) {
+	if (is_empty() && p_str.is_empty()) {
 		return 0;
 	}
-	if (empty()) {
+	if (is_empty()) {
 		return -1;
 	}
-	if (p_str.empty()) {
+	if (p_str.is_empty()) {
 		return 1;
 	}
 
@@ -949,10 +949,10 @@ String String::get_with_code_lines() const {
 }
 
 int String::get_slice_count(String p_splitter) const {
-	if (empty()) {
+	if (is_empty()) {
 		return 0;
 	}
-	if (p_splitter.empty()) {
+	if (p_splitter.is_empty()) {
 		return 0;
 	}
 
@@ -968,7 +968,7 @@ int String::get_slice_count(String p_splitter) const {
 }
 
 String String::get_slice(String p_splitter, int p_slice) const {
-	if (empty() || p_splitter.empty()) {
+	if (is_empty() || p_splitter.is_empty()) {
 		return "";
 	}
 
@@ -1008,7 +1008,7 @@ String String::get_slice(String p_splitter, int p_slice) const {
 }
 
 String String::get_slicec(char32_t p_splitter, int p_slice) const {
-	if (empty()) {
+	if (is_empty()) {
 		return String();
 	}
 
@@ -2585,7 +2585,7 @@ int64_t String::to_int(const char32_t *p_str, int p_len, bool p_clamp) {
 }
 
 double String::to_float() const {
-	if (empty()) {
+	if (is_empty()) {
 		return 0;
 	}
 	return built_in_strtod<char32_t>(get_data());
@@ -2767,7 +2767,7 @@ String String::substr(int p_from, int p_chars) const {
 		p_chars = length() - p_from;
 	}
 
-	if (empty() || p_from < 0 || p_from >= length() || p_chars <= 0) {
+	if (is_empty() || p_from < 0 || p_from >= length() || p_chars <= 0) {
 		return "";
 	}
 
@@ -3142,7 +3142,7 @@ bool String::is_quoted() const {
 }
 
 int String::_count(const String &p_string, int p_from, int p_to, bool p_case_insensitive) const {
-	if (p_string.empty()) {
+	if (p_string.is_empty()) {
 		return 0;
 	}
 	int len = length();
@@ -4241,7 +4241,7 @@ bool String::is_valid_ip_address() const {
 		Vector<String> ip = split(":");
 		for (int i = 0; i < ip.size(); i++) {
 			String n = ip[i];
-			if (n.empty()) {
+			if (n.is_empty()) {
 				continue;
 			}
 			if (n.is_valid_hex_number(false)) {
@@ -4331,7 +4331,7 @@ String String::get_extension() const {
 }
 
 String String::plus_file(const String &p_file) const {
-	if (empty()) {
+	if (is_empty()) {
 		return p_file;
 	}
 	if (operator[](length() - 1) == '/' || (p_file.size() > 0 && p_file.operator[](0) == '/')) {
@@ -4760,7 +4760,7 @@ String String::unquote() const {
 
 Vector<uint8_t> String::to_ascii_buffer() const {
 	const String *s = this;
-	if (s->empty()) {
+	if (s->is_empty()) {
 		return Vector<uint8_t>();
 	}
 	CharString charstr = s->ascii();
@@ -4776,7 +4776,7 @@ Vector<uint8_t> String::to_ascii_buffer() const {
 
 Vector<uint8_t> String::to_utf8_buffer() const {
 	const String *s = this;
-	if (s->empty()) {
+	if (s->is_empty()) {
 		return Vector<uint8_t>();
 	}
 	CharString charstr = s->utf8();
@@ -4792,7 +4792,7 @@ Vector<uint8_t> String::to_utf8_buffer() const {
 
 Vector<uint8_t> String::to_utf16_buffer() const {
 	const String *s = this;
-	if (s->empty()) {
+	if (s->is_empty()) {
 		return Vector<uint8_t>();
 	}
 	Char16String charstr = s->utf16();
@@ -4808,7 +4808,7 @@ Vector<uint8_t> String::to_utf16_buffer() const {
 
 Vector<uint8_t> String::to_utf32_buffer() const {
 	const String *s = this;
-	if (s->empty()) {
+	if (s->is_empty()) {
 		return Vector<uint8_t>();
 	}
 
diff --git a/core/string/ustring.h b/core/string/ustring.h
index 7ff78b2d86..b42814a0a3 100644
--- a/core/string/ustring.h
+++ b/core/string/ustring.h
@@ -394,7 +394,7 @@ public:
 	Vector<uint8_t> sha1_buffer() const;
 	Vector<uint8_t> sha256_buffer() const;
 
-	_FORCE_INLINE_ bool empty() const { return length() == 0; }
+	_FORCE_INLINE_ bool is_empty() const { return length() == 0; }
 
 	// path functions
 	bool is_abs_path() const;
diff --git a/core/templates/cowdata.h b/core/templates/cowdata.h
index d5eb08286d..705eae8f9f 100644
--- a/core/templates/cowdata.h
+++ b/core/templates/cowdata.h
@@ -135,7 +135,7 @@ public:
 	}
 
 	_FORCE_INLINE_ void clear() { resize(0); }
-	_FORCE_INLINE_ bool empty() const { return _ptr == nullptr; }
+	_FORCE_INLINE_ bool is_empty() const { return _ptr == nullptr; }
 
 	_FORCE_INLINE_ void set(int p_index, const T &p_elem) {
 		CRASH_BAD_INDEX(p_index, size());
diff --git a/core/templates/hash_map.h b/core/templates/hash_map.h
index e1ba381595..2e98302809 100644
--- a/core/templates/hash_map.h
+++ b/core/templates/hash_map.h
@@ -497,7 +497,7 @@ public:
 		return elements;
 	}
 
-	inline bool empty() const {
+	inline bool is_empty() const {
 		return elements == 0;
 	}
 
diff --git a/core/templates/list.h b/core/templates/list.h
index 8e14aaa90d..bab5198380 100644
--- a/core/templates/list.h
+++ b/core/templates/list.h
@@ -373,7 +373,7 @@ public:
 	/**
 	 * return whether the list is empty
 	 */
-	_FORCE_INLINE_ bool empty() const {
+	_FORCE_INLINE_ bool is_empty() const {
 		return (!_data || !_data->size_cache);
 	}
 
diff --git a/core/templates/local_vector.h b/core/templates/local_vector.h
index 4ef040dc77..1bf4161f87 100644
--- a/core/templates/local_vector.h
+++ b/core/templates/local_vector.h
@@ -104,7 +104,7 @@ public:
 			capacity = 0;
 		}
 	}
-	_FORCE_INLINE_ bool empty() const { return count == 0; }
+	_FORCE_INLINE_ bool is_empty() const { return count == 0; }
 	_FORCE_INLINE_ void reserve(U p_size) {
 		p_size = nearest_power_of_2_templated(p_size);
 		if (p_size > capacity) {
diff --git a/core/templates/map.h b/core/templates/map.h
index c454d69256..4e002b67f8 100644
--- a/core/templates/map.h
+++ b/core/templates/map.h
@@ -625,7 +625,7 @@ public:
 		return e;
 	}
 
-	inline bool empty() const { return _data.size_cache == 0; }
+	inline bool is_empty() const { return _data.size_cache == 0; }
 	inline int size() const { return _data.size_cache; }
 
 	int calculate_depth() const {
diff --git a/core/templates/oa_hash_map.h b/core/templates/oa_hash_map.h
index d9d632b4ce..49551ffc2d 100644
--- a/core/templates/oa_hash_map.h
+++ b/core/templates/oa_hash_map.h
@@ -190,7 +190,7 @@ public:
 	_FORCE_INLINE_ uint32_t get_capacity() const { return capacity; }
 	_FORCE_INLINE_ uint32_t get_num_elements() const { return num_elements; }
 
-	bool empty() const {
+	bool is_empty() const {
 		return num_elements == 0;
 	}
 
diff --git a/core/templates/ordered_hash_map.h b/core/templates/ordered_hash_map.h
index 9398868b01..fce9bcfbfc 100644
--- a/core/templates/ordered_hash_map.h
+++ b/core/templates/ordered_hash_map.h
@@ -265,7 +265,7 @@ public:
 		return ConstElement(list.back());
 	}
 
-	inline bool empty() const { return list.empty(); }
+	inline bool is_empty() const { return list.is_empty(); }
 	inline int size() const { return list.size(); }
 
 	const void *id() const {
diff --git a/core/templates/set.h b/core/templates/set.h
index d0ac71a710..c323618062 100644
--- a/core/templates/set.h
+++ b/core/templates/set.h
@@ -576,7 +576,7 @@ public:
 		return e;
 	}
 
-	inline bool empty() const { return _data.size_cache == 0; }
+	inline bool is_empty() const { return _data.size_cache == 0; }
 	inline int size() const { return _data.size_cache; }
 
 	int calculate_depth() const {
diff --git a/core/templates/vector.h b/core/templates/vector.h
index 7420384bf7..1c06e7e3ab 100644
--- a/core/templates/vector.h
+++ b/core/templates/vector.h
@@ -79,7 +79,7 @@ public:
 	_FORCE_INLINE_ T *ptrw() { return _cowdata.ptrw(); }
 	_FORCE_INLINE_ const T *ptr() const { return _cowdata.ptr(); }
 	_FORCE_INLINE_ void clear() { resize(0); }
-	_FORCE_INLINE_ bool empty() const { return _cowdata.empty(); }
+	_FORCE_INLINE_ bool is_empty() const { return _cowdata.is_empty(); }
 
 	_FORCE_INLINE_ T get(int p_index) { return _cowdata.get(p_index); }
 	_FORCE_INLINE_ const T &get(int p_index) const { return _cowdata.get(p_index); }
diff --git a/core/templates/vmap.h b/core/templates/vmap.h
index 8d2a3d2a9c..5fdfa1a7b5 100644
--- a/core/templates/vmap.h
+++ b/core/templates/vmap.h
@@ -54,7 +54,7 @@ private:
 
 	_FORCE_INLINE_ int _find(const T &p_val, bool &r_exact) const {
 		r_exact = false;
-		if (_cowdata.empty()) {
+		if (_cowdata.is_empty()) {
 			return 0;
 		}
 
@@ -89,7 +89,7 @@ private:
 	}
 
 	_FORCE_INLINE_ int _find_exact(const T &p_val) const {
-		if (_cowdata.empty()) {
+		if (_cowdata.is_empty()) {
 			return -1;
 		}
 
@@ -147,7 +147,7 @@ public:
 	}
 
 	_FORCE_INLINE_ int size() const { return _cowdata.size(); }
-	_FORCE_INLINE_ bool empty() const { return _cowdata.empty(); }
+	_FORCE_INLINE_ bool is_empty() const { return _cowdata.is_empty(); }
 
 	const Pair *get_array() const {
 		return _cowdata.ptr();
diff --git a/core/templates/vset.h b/core/templates/vset.h
index 4c0b8717b6..f2ea5c814b 100644
--- a/core/templates/vset.h
+++ b/core/templates/vset.h
@@ -40,7 +40,7 @@ class VSet {
 
 	_FORCE_INLINE_ int _find(const T &p_val, bool &r_exact) const {
 		r_exact = false;
-		if (_data.empty()) {
+		if (_data.is_empty()) {
 			return 0;
 		}
 
@@ -76,7 +76,7 @@ class VSet {
 	}
 
 	_FORCE_INLINE_ int _find_exact(const T &p_val) const {
-		if (_data.empty()) {
+		if (_data.is_empty()) {
 			return -1;
 		}
 
@@ -126,7 +126,7 @@ public:
 		return _find_exact(p_val);
 	}
 
-	_FORCE_INLINE_ bool empty() const { return _data.empty(); }
+	_FORCE_INLINE_ bool is_empty() const { return _data.is_empty(); }
 
 	_FORCE_INLINE_ int size() const { return _data.size(); }
 
diff --git a/core/variant/array.cpp b/core/variant/array.cpp
index 5043868b1d..9b8ef24cb9 100644
--- a/core/variant/array.cpp
+++ b/core/variant/array.cpp
@@ -86,8 +86,8 @@ int Array::size() const {
 	return _p->array.size();
 }
 
-bool Array::empty() const {
-	return _p->array.empty();
+bool Array::is_empty() const {
+	return _p->array.is_empty();
 }
 
 void Array::clear() {
@@ -318,7 +318,7 @@ Array Array::slice(int p_begin, int p_end, int p_step, bool p_deep) const { // l
 
 	ERR_FAIL_COND_V_MSG(p_step == 0, new_arr, "Array slice step size cannot be zero.");
 
-	if (empty()) { // Don't try to slice empty arrays.
+	if (is_empty()) { // Don't try to slice empty arrays.
 		return new_arr;
 	}
 	if (p_step > 0) {
@@ -459,7 +459,7 @@ void Array::push_front(const Variant &p_value) {
 }
 
 Variant Array::pop_back() {
-	if (!_p->array.empty()) {
+	if (!_p->array.is_empty()) {
 		int n = _p->array.size() - 1;
 		Variant ret = _p->array.get(n);
 		_p->array.resize(n);
@@ -469,7 +469,7 @@ Variant Array::pop_back() {
 }
 
 Variant Array::pop_front() {
-	if (!_p->array.empty()) {
+	if (!_p->array.is_empty()) {
 		Variant ret = _p->array.get(0);
 		_p->array.remove(0);
 		return ret;
diff --git a/core/variant/array.h b/core/variant/array.h
index e01ac13168..6d21446b07 100644
--- a/core/variant/array.h
+++ b/core/variant/array.h
@@ -57,7 +57,7 @@ public:
 	const Variant &get(int p_idx) const;
 
 	int size() const;
-	bool empty() const;
+	bool is_empty() const;
 	void clear();
 
 	bool operator==(const Array &p_array) const;
diff --git a/core/variant/dictionary.cpp b/core/variant/dictionary.cpp
index 2bc1f7a86d..aff3f1326a 100644
--- a/core/variant/dictionary.cpp
+++ b/core/variant/dictionary.cpp
@@ -40,7 +40,7 @@ struct DictionaryPrivate {
 };
 
 void Dictionary::get_key_list(List<Variant> *p_keys) const {
-	if (_p->variant_map.empty()) {
+	if (_p->variant_map.is_empty()) {
 		return;
 	}
 
@@ -121,7 +121,7 @@ int Dictionary::size() const {
 	return _p->variant_map.size();
 }
 
-bool Dictionary::empty() const {
+bool Dictionary::is_empty() const {
 	return !_p->variant_map.size();
 }
 
@@ -192,7 +192,7 @@ uint32_t Dictionary::hash() const {
 
 Array Dictionary::keys() const {
 	Array varr;
-	if (_p->variant_map.empty()) {
+	if (_p->variant_map.is_empty()) {
 		return varr;
 	}
 
@@ -209,7 +209,7 @@ Array Dictionary::keys() const {
 
 Array Dictionary::values() const {
 	Array varr;
-	if (_p->variant_map.empty()) {
+	if (_p->variant_map.is_empty()) {
 		return varr;
 	}
 
diff --git a/core/variant/dictionary.h b/core/variant/dictionary.h
index bbe94122ad..8bc559a73d 100644
--- a/core/variant/dictionary.h
+++ b/core/variant/dictionary.h
@@ -60,7 +60,7 @@ public:
 	Variant get(const Variant &p_key, const Variant &p_default) const;
 
 	int size() const;
-	bool empty() const;
+	bool is_empty() const;
 	void clear();
 
 	bool has(const Variant &p_key) const;
diff --git a/core/variant/variant.cpp b/core/variant/variant.cpp
index 9eb512f71d..8e14886e38 100644
--- a/core/variant/variant.cpp
+++ b/core/variant/variant.cpp
@@ -912,11 +912,11 @@ bool Variant::is_zero() const {
 
 		} break;
 		case DICTIONARY: {
-			return reinterpret_cast<const Dictionary *>(_data._mem)->empty();
+			return reinterpret_cast<const Dictionary *>(_data._mem)->is_empty();
 
 		} break;
 		case ARRAY: {
-			return reinterpret_cast<const Array *>(_data._mem)->empty();
+			return reinterpret_cast<const Array *>(_data._mem)->is_empty();
 
 		} break;
 
diff --git a/core/variant/variant_call.cpp b/core/variant/variant_call.cpp
index 854c0c01ef..2b6364786e 100644
--- a/core/variant/variant_call.cpp
+++ b/core/variant/variant_call.cpp
@@ -940,7 +940,7 @@ static void _register_variant_builtin_methods() {
 	bind_method(String, md5_buffer, sarray(), varray());
 	bind_method(String, sha1_buffer, sarray(), varray());
 	bind_method(String, sha256_buffer, sarray(), varray());
-	bind_method(String, empty, sarray(), varray());
+	bind_method(String, is_empty, sarray(), varray());
 	// FIXME: Static function, not sure how to bind
 	//bind_method(String, humanize_size, sarray("size"), varray());
 
@@ -1269,7 +1269,7 @@ static void _register_variant_builtin_methods() {
 	/* Dictionary */
 
 	bind_method(Dictionary, size, sarray(), varray());
-	bind_method(Dictionary, empty, sarray(), varray());
+	bind_method(Dictionary, is_empty, sarray(), varray());
 	bind_method(Dictionary, clear, sarray(), varray());
 	bind_method(Dictionary, has, sarray("key"), varray());
 	bind_method(Dictionary, has_all, sarray("keys"), varray());
@@ -1283,7 +1283,7 @@ static void _register_variant_builtin_methods() {
 	/* Array */
 
 	bind_method(Array, size, sarray(), varray());
-	bind_method(Array, empty, sarray(), varray());
+	bind_method(Array, is_empty, sarray(), varray());
 	bind_method(Array, clear, sarray(), varray());
 	bind_method(Array, hash, sarray(), varray());
 	bind_method(Array, push_back, sarray("value"), varray());
@@ -1316,7 +1316,7 @@ static void _register_variant_builtin_methods() {
 
 	/* Byte Array */
 	bind_method(PackedByteArray, size, sarray(), varray());
-	bind_method(PackedByteArray, empty, sarray(), varray());
+	bind_method(PackedByteArray, is_empty, sarray(), varray());
 	bind_method(PackedByteArray, set, sarray("index", "value"), varray());
 	bind_method(PackedByteArray, push_back, sarray("value"), varray());
 	bind_method(PackedByteArray, append, sarray("value"), varray());
@@ -1342,7 +1342,7 @@ static void _register_variant_builtin_methods() {
 	/* Int32 Array */
 
 	bind_method(PackedInt32Array, size, sarray(), varray());
-	bind_method(PackedInt32Array, empty, sarray(), varray());
+	bind_method(PackedInt32Array, is_empty, sarray(), varray());
 	bind_method(PackedInt32Array, set, sarray("index", "value"), varray());
 	bind_method(PackedInt32Array, push_back, sarray("value"), varray());
 	bind_method(PackedInt32Array, append, sarray("value"), varray());
@@ -1360,7 +1360,7 @@ static void _register_variant_builtin_methods() {
 	/* Int64 Array */
 
 	bind_method(PackedInt64Array, size, sarray(), varray());
-	bind_method(PackedInt64Array, empty, sarray(), varray());
+	bind_method(PackedInt64Array, is_empty, sarray(), varray());
 	bind_method(PackedInt64Array, set, sarray("index", "value"), varray());
 	bind_method(PackedInt64Array, push_back, sarray("value"), varray());
 	bind_method(PackedInt64Array, append, sarray("value"), varray());
@@ -1378,7 +1378,7 @@ static void _register_variant_builtin_methods() {
 	/* Float32 Array */
 
 	bind_method(PackedFloat32Array, size, sarray(), varray());
-	bind_method(PackedFloat32Array, empty, sarray(), varray());
+	bind_method(PackedFloat32Array, is_empty, sarray(), varray());
 	bind_method(PackedFloat32Array, set, sarray("index", "value"), varray());
 	bind_method(PackedFloat32Array, push_back, sarray("value"), varray());
 	bind_method(PackedFloat32Array, append, sarray("value"), varray());
@@ -1396,7 +1396,7 @@ static void _register_variant_builtin_methods() {
 	/* Float64 Array */
 
 	bind_method(PackedFloat64Array, size, sarray(), varray());
-	bind_method(PackedFloat64Array, empty, sarray(), varray());
+	bind_method(PackedFloat64Array, is_empty, sarray(), varray());
 	bind_method(PackedFloat64Array, set, sarray("index", "value"), varray());
 	bind_method(PackedFloat64Array, push_back, sarray("value"), varray());
 	bind_method(PackedFloat64Array, append, sarray("value"), varray());
@@ -1414,7 +1414,7 @@ static void _register_variant_builtin_methods() {
 	/* String Array */
 
 	bind_method(PackedStringArray, size, sarray(), varray());
-	bind_method(PackedStringArray, empty, sarray(), varray());
+	bind_method(PackedStringArray, is_empty, sarray(), varray());
 	bind_method(PackedStringArray, set, sarray("index", "value"), varray());
 	bind_method(PackedStringArray, push_back, sarray("value"), varray());
 	bind_method(PackedStringArray, append, sarray("value"), varray());
@@ -1432,7 +1432,7 @@ static void _register_variant_builtin_methods() {
 	/* Vector2 Array */
 
 	bind_method(PackedVector2Array, size, sarray(), varray());
-	bind_method(PackedVector2Array, empty, sarray(), varray());
+	bind_method(PackedVector2Array, is_empty, sarray(), varray());
 	bind_method(PackedVector2Array, set, sarray("index", "value"), varray());
 	bind_method(PackedVector2Array, push_back, sarray("value"), varray());
 	bind_method(PackedVector2Array, append, sarray("value"), varray());
@@ -1450,7 +1450,7 @@ static void _register_variant_builtin_methods() {
 	/* Vector3 Array */
 
 	bind_method(PackedVector3Array, size, sarray(), varray());
-	bind_method(PackedVector3Array, empty, sarray(), varray());
+	bind_method(PackedVector3Array, is_empty, sarray(), varray());
 	bind_method(PackedVector3Array, set, sarray("index", "value"), varray());
 	bind_method(PackedVector3Array, push_back, sarray("value"), varray());
 	bind_method(PackedVector3Array, append, sarray("value"), varray());
@@ -1468,7 +1468,7 @@ static void _register_variant_builtin_methods() {
 	/* Color Array */
 
 	bind_method(PackedColorArray, size, sarray(), varray());
-	bind_method(PackedColorArray, empty, sarray(), varray());
+	bind_method(PackedColorArray, is_empty, sarray(), varray());
 	bind_method(PackedColorArray, set, sarray("index", "value"), varray());
 	bind_method(PackedColorArray, push_back, sarray("value"), varray());
 	bind_method(PackedColorArray, append, sarray("value"), varray());
diff --git a/core/variant/variant_setget.cpp b/core/variant/variant_setget.cpp
index dd3e70fc6a..f099c768a0 100644
--- a/core/variant/variant_setget.cpp
+++ b/core/variant/variant_setget.cpp
@@ -1477,7 +1477,7 @@ bool Variant::iter_init(Variant &r_iter, bool &valid) const {
 
 		case STRING: {
 			const String *str = reinterpret_cast<const String *>(_data._mem);
-			if (str->empty()) {
+			if (str->is_empty()) {
 				return false;
 			}
 			r_iter = 0;
@@ -1485,7 +1485,7 @@ bool Variant::iter_init(Variant &r_iter, bool &valid) const {
 		} break;
 		case DICTIONARY: {
 			const Dictionary *dic = reinterpret_cast<const Dictionary *>(_data._mem);
-			if (dic->empty()) {
+			if (dic->is_empty()) {
 				return false;
 			}
 
@@ -1496,7 +1496,7 @@ bool Variant::iter_init(Variant &r_iter, bool &valid) const {
 		} break;
 		case ARRAY: {
 			const Array *arr = reinterpret_cast<const Array *>(_data._mem);
-			if (arr->empty()) {
+			if (arr->is_empty()) {
 				return false;
 			}
 			r_iter = 0;