Initialize class/struct variables with default values in modules/

modules/gdscript/editor/gdscript_translation_parser_plugin.h

@@ -39,8 +39,8 @@
 class GDScriptEditorTranslationParserPlugin : public EditorTranslationParserPlugin {
 	GDCLASS(GDScriptEditorTranslationParserPlugin, EditorTranslationParserPlugin);
 
-	Vector<String> *ids;
-	Vector<Vector<String>> *ids_ctx_plural;
+	Vector<String> *ids = nullptr;
+	Vector<Vector<String>> *ids_ctx_plural = nullptr;
 
 	// List of patterns used for extracting translation strings.
 	StringName tr_func = "tr";

modules/gdscript/gdscript.cpp

@@ -219,7 +219,7 @@ StringName GDScript::get_instance_base_type() const {
 }
 
 struct _GDScriptMemberSort {
-	int index;
+	int index = 0;
 	StringName name;
 	_FORCE_INLINE_ bool operator<(const _GDScriptMemberSort &p_member) const { return index < p_member.index; }
 };
@@ -1162,17 +1162,6 @@ String GDScript::_get_gdscript_reference_class_name(const GDScript *p_gdscript)
 
 GDScript::GDScript() :
 		script_list(this) {
-	valid = false;
-	subclass_count = 0;
-	initializer = nullptr;
-	_base = nullptr;
-	_owner = nullptr;
-	tool = false;
-#ifdef TOOLS_ENABLED
-	source_changed_cache = false;
-	placeholder_fallback_enabled = false;
-#endif
-
 #ifdef DEBUG_ENABLED
 	{
 		MutexLock lock(GDScriptLanguage::get_singleton()->lock);

modules/gdscript/gdscript.h

@@ -57,11 +57,11 @@ public:
 
 class GDScript : public Script {
 	GDCLASS(GDScript, Script);
-	bool tool;
-	bool valid;
+	bool tool = false;
+	bool valid = false;
 
 	struct MemberInfo {
-		int index;
+		int index = 0;
 		StringName setter;
 		StringName getter;
 		MultiplayerAPI::RPCMode rpc_mode;
@@ -77,8 +77,8 @@ class GDScript : public Script {
 
 	Ref<GDScriptNativeClass> native;
 	Ref<GDScript> base;
-	GDScript *_base; //fast pointer access
-	GDScript *_owner; //for subclasses
+	GDScript *_base = nullptr; //fast pointer access
+	GDScript *_owner = nullptr; //for subclasses
 
 	Set<StringName> members; //members are just indices to the instanced script.
 	Map<StringName, Variant> constants;
@@ -97,8 +97,8 @@ class GDScript : public Script {
 	Map<StringName, Variant> member_default_values_cache;
 	Ref<GDScript> base_cache;
 	Set<ObjectID> inheriters_cache;
-	bool source_changed_cache;
-	bool placeholder_fallback_enabled;
+	bool source_changed_cache = false;
+	bool placeholder_fallback_enabled = false;
 	void _update_exports_values(Map<StringName, Variant> &values, List<PropertyInfo> &propnames);
 
 	DocData::ClassDoc doc;
@@ -121,7 +121,7 @@ class GDScript : public Script {
 	GDScriptFunction *implicit_initializer = nullptr;
 	GDScriptFunction *initializer = nullptr; //direct pointer to new , faster to locate
 
-	int subclass_count;
+	int subclass_count = 0;
 	Set<Object *> instances;
 	//exported members
 	String source;

modules/gdscript/gdscript_compiler.h

@@ -133,8 +133,8 @@ class GDScriptCompiler {
 	Error _parse_class_level(GDScript *p_script, const GDScriptParser::ClassNode *p_class, bool p_keep_state);
 	Error _parse_class_blocks(GDScript *p_script, const GDScriptParser::ClassNode *p_class, bool p_keep_state);
 	void _make_scripts(GDScript *p_script, const GDScriptParser::ClassNode *p_class, bool p_keep_state);
-	int err_line;
-	int err_column;
+	int err_line = 0;
+	int err_column = 0;
 	StringName source;
 	String error;
 	bool within_await = false;

modules/gdscript/gdscript_function.cpp

@@ -77,14 +77,14 @@ int GDScriptFunction::get_max_stack_size() const {
 }
 
 struct _GDFKC {
-	int order;
+	int order = 0;
 	List<int> pos;
 };
 
 struct _GDFKCS {
-	int order;
+	int order = 0;
 	StringName id;
-	int pos;
+	int pos = 0;
 
 	bool operator<(const _GDFKCS &p_r) const {
 		return order < p_r.order;
@@ -294,7 +294,6 @@ void GDScriptFunctionState::_bind_methods() {
 GDScriptFunctionState::GDScriptFunctionState() :
 		scripts_list(this),
 		instances_list(this) {
-	function = nullptr;
 }
 
 GDScriptFunctionState::~GDScriptFunctionState() {

modules/gdscript/gdscript_function.h

@@ -420,19 +420,19 @@ private:
 
 public:
 	struct CallState {
-		GDScript *script;
-		GDScriptInstance *instance;
+		GDScript *script = nullptr;
+		GDScriptInstance *instance = nullptr;
 #ifdef DEBUG_ENABLED
 		StringName function_name;
 		String script_path;
 #endif
 		Vector<uint8_t> stack;
-		int stack_size;
+		int stack_size = 0;
 		Variant self;
-		uint32_t alloca_size;
-		int ip;
-		int line;
-		int defarg;
+		uint32_t alloca_size = 0;
+		int ip = 0;
+		int line = 0;
+		int defarg = 0;
 		Variant result;
 	};
 
@@ -488,7 +488,7 @@ public:
 class GDScriptFunctionState : public Reference {
 	GDCLASS(GDScriptFunctionState, Reference);
 	friend class GDScriptFunction;
-	GDScriptFunction *function;
+	GDScriptFunction *function = nullptr;
 	GDScriptFunction::CallState state;
 	Variant _signal_callback(const Variant **p_args, int p_argcount, Callable::CallError &r_error);
 	Ref<GDScriptFunctionState> first_state;

modules/gdscript/gdscript_parser.h

@@ -351,7 +351,7 @@ public:
 			OP_COMP_GREATER_EQUAL,
 		};
 
-		OpType operation;
+		OpType operation = OpType::OP_ADDITION;
 		Variant::Operator variant_op = Variant::OP_MAX;
 		ExpressionNode *left_operand = nullptr;
 		ExpressionNode *right_operand = nullptr;
@@ -753,7 +753,7 @@ public:
 
 	struct MatchBranchNode : public Node {
 		Vector<PatternNode *> patterns;
-		SuiteNode *block;
+		SuiteNode *block = nullptr;
 		bool has_wildcard = false;
 
 		MatchBranchNode() {
@@ -1001,7 +1001,7 @@ public:
 			OP_LOGIC_NOT,
 		};
 
-		OpType operation;
+		OpType operation = OP_POSITIVE;
 		Variant::Operator variant_op = Variant::OP_MAX;
 		ExpressionNode *operand = nullptr;
 

modules/gdscript/gdscript_tokenizer.h

@@ -178,7 +178,6 @@ public:
 		}
 
 		Token() {
-			type = EMPTY;
 		}
 	};
 

modules/gdscript/language_server/gdscript_language_server.cpp

@@ -36,11 +36,6 @@
 #include "editor/editor_node.h"
 
 GDScriptLanguageServer::GDScriptLanguageServer() {
-	thread_running = false;
-	started = false;
-
-	use_thread = false;
-	port = 6008;
 	_EDITOR_DEF("network/language_server/remote_port", port);
 	_EDITOR_DEF("network/language_server/enable_smart_resolve", true);
 	_EDITOR_DEF("network/language_server/show_native_symbols_in_editor", false);

modules/gdscript/language_server/gdscript_language_server.h

@@ -41,10 +41,10 @@ class GDScriptLanguageServer : public EditorPlugin {
 	GDScriptLanguageProtocol protocol;
 
 	Thread thread;
-	bool thread_running;
-	bool started;
-	bool use_thread;
-	int port;
+	bool thread_running = false;
+	bool started = false;
+	bool use_thread = false;
+	int port = 6008;
 	static void thread_main(void *p_userdata);
 
 private:

modules/gdscript/language_server/lsp.hpp

@@ -547,7 +547,7 @@ struct TextDocumentItem {
 	 * The version number of this document (it will increase after each
 	 * change, including undo/redo).
 	 */
-	int version;
+	int version = 0;
 
 	/**
 	 * The content of the opened text document.
@@ -584,7 +584,7 @@ struct TextDocumentContentChangeEvent {
 	/**
 	 * The length of the range that got replaced.
 	 */
-	int rangeLength;
+	int rangeLength = 0;
 
 	/**
 	 * The new text of the range/document.
@@ -656,12 +656,12 @@ struct Diagnostic {
 	 * The diagnostic's severity. Can be omitted. If omitted it is up to the
 	 * client to interpret diagnostics as error, warning, info or hint.
 	 */
-	int severity;
+	int severity = 0;
 
 	/**
 	 * The diagnostic's code, which might appear in the user interface.
 	 */
-	int code;
+	int code = 0;
 
 	/**
 	 * A human-readable string describing the source of this
@@ -833,7 +833,7 @@ struct CompletionItem {
 	 * an icon is chosen by the editor. The standardized set
 	 * of available values is defined in `CompletionItemKind`.
 	 */
-	int kind;
+	int kind = 0;
 
 	/**
 	 * A human-readable string with additional information
@@ -891,7 +891,7 @@ struct CompletionItem {
 	 * The format of the insert text. The format applies to both the `insertText` property
 	 * and the `newText` property of a provided `textEdit`.
 	 */
-	int insertTextFormat;
+	int insertTextFormat = 0;
 
 	/**
 	 * An edit which is applied to a document when selecting this completion. When an edit is provided the value of
@@ -1003,7 +1003,7 @@ struct CompletionList {
 	 * This list it not complete. Further typing should result in recomputing
 	 * this list.
 	 */
-	bool isIncomplete;
+	bool isIncomplete = false;
 
 	/**
 	 * The completion items.