GDScript: Remove RENAMED_IN_GODOT_4_HINT from GDScriptWarning::Code enum

Author: dalexeev

doc/classes/ProjectSettings.xml

@@ -551,7 +551,7 @@
 		<member name="debug/gdscript/warnings/redundant_static_unload" type="int" setter="" getter="" default="1">
 			When set to [code]warn[/code] or [code]error[/code], produces a warning or an error respectively when the [code]@static_unload[/code] annotation is used in a script without any static variables.
 		</member>
-		<member name="debug/gdscript/warnings/renamed_in_godot_4_hint" type="bool" setter="" getter="" default="1">
+		<member name="debug/gdscript/warnings/renamed_in_godot_4_hint" type="bool" setter="" getter="" default="true">
 			When enabled, using a property, enum, or function that was renamed since Godot 3 will produce a hint if an error occurs.
 		</member>
 		<member name="debug/gdscript/warnings/return_value_discarded" type="int" setter="" getter="" default="0">

editor/plugins/script_text_editor.cpp

@@ -579,7 +579,7 @@ void ScriptTextEditor::_update_warnings() {
 
 	bool has_connections_table = false;
 	// Add missing connections.
-	if (GLOBAL_GET("debug/gdscript/warnings/enable").booleanize()) {
+	if (GLOBAL_GET("debug/gdscript/warnings/enable")) {
 		Node *base = get_tree()->get_edited_scene_root();
 		if (base && missing_connections.size() > 0) {
 			has_connections_table = true;

modules/gdscript/gdscript.cpp

@@ -2972,6 +2972,7 @@ GDScriptLanguage::GDScriptLanguage() {
 #ifdef DEBUG_ENABLED
 	GLOBAL_DEF("debug/gdscript/warnings/enable", true);
 	GLOBAL_DEF("debug/gdscript/warnings/exclude_addons", true);
+	GLOBAL_DEF("debug/gdscript/warnings/renamed_in_godot_4_hint", true);
 	for (int i = 0; i < (int)GDScriptWarning::WARNING_MAX; i++) {
 		GDScriptWarning::Code code = (GDScriptWarning::Code)i;
 		Variant default_enabled = GDScriptWarning::get_default_value(code);

modules/gdscript/gdscript_analyzer.cpp

@@ -3690,7 +3690,7 @@ void GDScriptAnalyzer::reduce_call(GDScriptParser::CallNode *p_call, bool p_is_a
 			String base_name = is_self && !p_call->is_super ? "self" : base_type.to_string();
 #ifdef SUGGEST_GODOT4_RENAMES
 			String rename_hint;
-			if (GLOBAL_GET(GDScriptWarning::get_settings_path_from_code(GDScriptWarning::RENAMED_IN_GODOT_4_HINT)).booleanize()) {
+			if (GLOBAL_GET("debug/gdscript/warnings/renamed_in_godot_4_hint")) {
 				const char *renamed_function_name = check_for_renamed_identifier(p_call->function_name, p_call->type);
 				if (renamed_function_name) {
 					rename_hint = " " + vformat(R"(Did you mean to use "%s"?)", String(renamed_function_name) + "()");
@@ -4036,7 +4036,7 @@ void GDScriptAnalyzer::reduce_identifier_from_base(GDScriptParser::IdentifierNod
 			if (!valid && base.is_hard_type()) {
 #ifdef SUGGEST_GODOT4_RENAMES
 				String rename_hint;
-				if (GLOBAL_GET(GDScriptWarning::get_settings_path_from_code(GDScriptWarning::RENAMED_IN_GODOT_4_HINT)).booleanize()) {
+				if (GLOBAL_GET("debug/gdscript/warnings/renamed_in_godot_4_hint")) {
 					const char *renamed_identifier_name = check_for_renamed_identifier(name, p_identifier->type);
 					if (renamed_identifier_name) {
 						rename_hint = " " + vformat(R"(Did you mean to use "%s"?)", renamed_identifier_name);
@@ -4080,7 +4080,7 @@ void GDScriptAnalyzer::reduce_identifier_from_base(GDScriptParser::IdentifierNod
 					if (base.is_hard_type()) {
 #ifdef SUGGEST_GODOT4_RENAMES
 						String rename_hint;
-						if (GLOBAL_GET(GDScriptWarning::get_settings_path_from_code(GDScriptWarning::RENAMED_IN_GODOT_4_HINT)).booleanize()) {
+						if (GLOBAL_GET("debug/gdscript/warnings/renamed_in_godot_4_hint")) {
 							const char *renamed_identifier_name = check_for_renamed_identifier(name, p_identifier->type);
 							if (renamed_identifier_name) {
 								rename_hint = " " + vformat(R"(Did you mean to use "%s"?)", renamed_identifier_name);
@@ -4596,7 +4596,7 @@ void GDScriptAnalyzer::reduce_identifier(GDScriptParser::IdentifierNode *p_ident
 	// Not found.
 #ifdef SUGGEST_GODOT4_RENAMES
 	String rename_hint;
-	if (GLOBAL_GET(GDScriptWarning::get_settings_path_from_code(GDScriptWarning::RENAMED_IN_GODOT_4_HINT)).booleanize()) {
+	if (GLOBAL_GET("debug/gdscript/warnings/renamed_in_godot_4_hint")) {
 		const char *renamed_identifier_name = check_for_renamed_identifier(name, p_identifier->type);
 		if (renamed_identifier_name) {
 			rename_hint = " " + vformat(R"(Did you mean to use "%s"?)", renamed_identifier_name);

modules/gdscript/gdscript_editor.cpp

@@ -964,9 +964,11 @@ static void _find_annotation_arguments(const GDScriptParser::AnnotationNode *p_a
 		}
 	} else if (p_annotation->name == SNAME("@warning_ignore") || p_annotation->name == SNAME("@warning_ignore_start") || p_annotation->name == SNAME("@warning_ignore_restore")) {
 		for (int warning_code = 0; warning_code < GDScriptWarning::WARNING_MAX; warning_code++) {
-			if (warning_code == GDScriptWarning::RENAMED_IN_GODOT_4_HINT) {
-				continue;
+#ifndef DISABLE_DEPRECATED
+			if (warning_code >= GDScriptWarning::FIRST_DEPRECATED_WARNING) {
+				break; // Don't suggest deprecated warnings as they are never produced.
 			}
+#endif
 			ScriptLanguage::CodeCompletionOption warning(GDScriptWarning::get_name_from_code((GDScriptWarning::Code)warning_code).to_lower(), ScriptLanguage::CODE_COMPLETION_KIND_PLAIN_TEXT);
 			warning.insert_text = warning.display.quote(p_quote_style);
 			r_result.insert(warning.display, warning);

modules/gdscript/gdscript_parser.cpp

@@ -196,7 +196,7 @@ void GDScriptParser::push_warning(const Node *p_source, GDScriptWarning::Code p_
 	if (is_ignoring_warnings) {
 		return;
 	}
-	if (GLOBAL_GET("debug/gdscript/warnings/exclude_addons").booleanize() && script_path.begins_with("res://addons/")) {
+	if (GLOBAL_GET("debug/gdscript/warnings/exclude_addons") && script_path.begins_with("res://addons/")) {
 		return;
 	}
 	GDScriptWarning::WarnLevel warn_level = (GDScriptWarning::WarnLevel)(int)GLOBAL_GET(GDScriptWarning::get_settings_path_from_code(p_code));

modules/gdscript/gdscript_warning.cpp

@@ -139,8 +139,6 @@ String GDScriptWarning::get_message() const {
 		case DEPRECATED_KEYWORD:
 			CHECK_SYMBOLS(2);
 			return vformat(R"(The "%s" keyword is deprecated and will be removed in a future release, please replace its uses by "%s".)", symbols[0], symbols[1]);
-		case RENAMED_IN_GODOT_4_HINT:
-			break; // Renamed identifier hint is taken care of by the GDScriptAnalyzer. No message needed here.
 		case CONFUSABLE_IDENTIFIER:
 			CHECK_SYMBOLS(1);
 			return vformat(R"(The identifier "%s" has misleading characters and might be confused with something else.)", symbols[0]);
@@ -185,10 +183,6 @@ int GDScriptWarning::get_default_value(Code p_code) {
 }
 
 PropertyInfo GDScriptWarning::get_property_info(Code p_code) {
-	// Making this a separate function in case a warning needs different PropertyInfo in the future.
-	if (p_code == Code::RENAMED_IN_GODOT_4_HINT) {
-		return PropertyInfo(Variant::BOOL, get_settings_path_from_code(p_code));
-	}
 	return PropertyInfo(Variant::INT, get_settings_path_from_code(p_code), PROPERTY_HINT_ENUM, "Ignore,Warn,Error");
 }
 
@@ -236,7 +230,6 @@ String GDScriptWarning::get_name_from_code(Code p_code) {
 		"ENUM_VARIABLE_WITHOUT_DEFAULT",
 		"EMPTY_FILE",
 		"DEPRECATED_KEYWORD",
-		"RENAMED_IN_GODOT_4_HINT",
 		"CONFUSABLE_IDENTIFIER",
 		"CONFUSABLE_LOCAL_DECLARATION",
 		"CONFUSABLE_LOCAL_USAGE",

modules/gdscript/gdscript_warning.h

@@ -82,7 +82,6 @@ class GDScriptWarning {
 		ENUM_VARIABLE_WITHOUT_DEFAULT, // A variable with an enum type does not have a default value. The default will be set to `0` instead of the first enum value.
 		EMPTY_FILE, // A script file is empty.
 		DEPRECATED_KEYWORD, // The keyword is deprecated and should be replaced.
-		RENAMED_IN_GODOT_4_HINT, // A variable or function that could not be found has been renamed in Godot 4.
 		CONFUSABLE_IDENTIFIER, // The identifier contains misleading characters that can be confused. E.g. "usеr" (has Cyrillic "е" instead of Latin "e").
 		CONFUSABLE_LOCAL_DECLARATION, // The parent block declares an identifier with the same name below.
 		CONFUSABLE_LOCAL_USAGE, // The identifier will be shadowed below in the block.
@@ -99,6 +98,10 @@ class GDScriptWarning {
 		WARNING_MAX,
 	};
 
+#ifndef DISABLE_DEPRECATED
+	static constexpr int FIRST_DEPRECATED_WARNING = PROPERTY_USED_AS_FUNCTION;
+#endif
+
 	constexpr static WarnLevel default_warning_levels[] = {
 		WARN, // UNASSIGNED_VARIABLE
 		WARN, // UNASSIGNED_VARIABLE_OP_ASSIGN
@@ -136,7 +139,6 @@ class GDScriptWarning {
 		WARN, // ENUM_VARIABLE_WITHOUT_DEFAULT
 		WARN, // EMPTY_FILE
 		WARN, // DEPRECATED_KEYWORD
-		WARN, // RENAMED_IN_GODOT_4_HINT
 		WARN, // CONFUSABLE_IDENTIFIER
 		WARN, // CONFUSABLE_LOCAL_DECLARATION
 		WARN, // CONFUSABLE_LOCAL_USAGE