Fix compilation warnings about unused vars

include/core/Godot.hpp

@@ -45,8 +45,8 @@ public:
 		Name *instance = godot::as<Name>(script->new_());                                                                                           \
 		return instance;                                                                                                                            \
 	}                                                                                                                                               \
-	inline static size_t ___get_id() { return typeid(Name).hash_code(); }                                                                          \
-	inline static size_t ___get_base_id() { return typeid(Base).hash_code(); }                                                                     \
+	inline static size_t ___get_id() { return typeid(Name).hash_code(); }                                                                           \
+	inline static size_t ___get_base_id() { return typeid(Base).hash_code(); }                                                                      \
 	inline static const char *___get_base_type_name() { return Base::___get_class_name(); }                                                         \
 	inline static Object *___get_from_variant(godot::Variant a) { return (godot::Object *)godot::as<Name>(godot::Object::___get_from_variant(a)); } \
                                                                                                                                                     \
@@ -96,7 +96,7 @@ struct _ArgCast<Variant> {
 // instance and destroy funcs
 
 template <class T>
-void *_godot_class_instance_func(godot_object *p, void *method_data) {
+void *_godot_class_instance_func(godot_object *p, void * /*method_data*/) {
 	T *d = new T();
 	d->_owner = p;
 	d->_type_tag = typeid(T).hash_code();
@@ -105,7 +105,7 @@ void *_godot_class_instance_func(godot_object *p, void *method_data) {
 }
 
 template <class T>
-void _godot_class_destroy_func(godot_object *p, void *method_data, void *data) {
+void _godot_class_destroy_func(godot_object * /*p*/, void * /*method_data*/, void *data) {
 	T *d = (T *)data;
 	delete d;
 }
@@ -145,12 +145,12 @@ void register_tool_class() {
 typedef godot_variant (*__godot_wrapper_method)(godot_object *, void *, void *, int, godot_variant **);
 
 template <class T, class R, class... args>
-const char *___get_method_class_name(R (T::*p)(args... a)) {
+const char *___get_method_class_name(R (T::* /*p*/)(args... a)) {
 	return T::___get_type_name();
 }
 
 template <class T, class R, class... args>
-const char *___get_method_class_name(R (T::*p)(args... a) const) {
+const char *___get_method_class_name(R (T::* /*p*/)(args... a) const) {
 	return T::___get_type_name();
 }
 
@@ -189,13 +189,13 @@ struct _WrappedMethod<T, void, As...> {
 	void (T::*f)(As...);
 
 	template <int... I>
-	void apply(Variant *ret, T *obj, Variant **args, __Sequence<I...>) {
+	void apply(Variant * /*ret*/, T *obj, Variant **args, __Sequence<I...>) {
 		(obj->*f)(_ArgCast<As>::_arg_cast(*args[I])...);
 	}
 };
 
 template <class T, class R, class... As>
-godot_variant __wrapped_method(godot_object *, void *method_data, void *user_data, int num_args, godot_variant **args) {
+godot_variant __wrapped_method(godot_object *, void *method_data, void *user_data, int /*num_args*/, godot_variant **args) {
 	godot_variant v;
 	godot::api->godot_variant_new_nil(&v);
 
@@ -219,7 +219,7 @@ void *___make_wrapper_function(R (T::*f)(As...)) {
 }
 
 template <class T, class R, class... As>
-__godot_wrapper_method ___get_wrapper_function(R (T::*f)(As...)) {
+__godot_wrapper_method ___get_wrapper_function(R (T::* /*f*/)(As...)) {
 	return (__godot_wrapper_method)&__wrapped_method<T, R, As...>;
 }
 
@@ -249,7 +249,7 @@ void register_method(const char *name, M method_ptr, godot_method_rpc_mode rpc_t
 template <class T, class P>
 struct _PropertySetFunc {
 	void (T::*f)(P);
-	static void _wrapped_setter(godot_object *object, void *method_data, void *user_data, godot_variant *value) {
+	static void _wrapped_setter(godot_object * /*object*/, void *method_data, void *user_data, godot_variant *value) {
 		_PropertySetFunc<T, P> *set_func = (_PropertySetFunc<T, P> *)method_data;
 		T *obj = (T *)user_data;
 
@@ -263,7 +263,7 @@ template <class T, class P>
 struct _PropertyGetFunc {
 	P(T::*f)
 	();
-	static godot_variant _wrapped_getter(godot_object *object, void *method_data, void *user_data) {
+	static godot_variant _wrapped_getter(godot_object * /*object*/, void *method_data, void *user_data) {
 		_PropertyGetFunc<T, P> *get_func = (_PropertyGetFunc<T, P> *)method_data;
 		T *obj = (T *)user_data;
 
@@ -281,7 +281,7 @@ struct _PropertyGetFunc {
 template <class T, class P>
 struct _PropertyDefaultSetFunc {
 	P(T::*f);
-	static void _wrapped_setter(godot_object *object, void *method_data, void *user_data, godot_variant *value) {
+	static void _wrapped_setter(godot_object * /*object*/, void *method_data, void *user_data, godot_variant *value) {
 		_PropertyDefaultSetFunc<T, P> *set_func = (_PropertyDefaultSetFunc<T, P> *)method_data;
 		T *obj = (T *)user_data;
 
@@ -294,7 +294,7 @@ struct _PropertyDefaultSetFunc {
 template <class T, class P>
 struct _PropertyDefaultGetFunc {
 	P(T::*f);
-	static godot_variant _wrapped_getter(godot_object *object, void *method_data, void *user_data) {
+	static godot_variant _wrapped_getter(godot_object * /*object*/, void *method_data, void *user_data) {
 		_PropertyDefaultGetFunc<T, P> *get_func = (_PropertyDefaultGetFunc<T, P> *)method_data;
 		T *obj = (T *)user_data;
 

src/core/String.cpp

@@ -134,7 +134,7 @@ void String::operator+=(const String &s) {
 	_godot_string = godot::api->godot_string_operator_plus(&_godot_string, &s._godot_string);
 }
 
-void String::operator+=(const wchar_t c) {
+void String::operator+=(const wchar_t /*c*/) {
 	// @Todo
 }
 
@@ -475,19 +475,19 @@ float String::similarity(String text) const {
 	return godot::api->godot_string_similarity(&_godot_string, &text._godot_string);
 }
 
-PoolStringArray String::split(String divisor, bool allow_empty) const {
+PoolStringArray String::split(String divisor, bool /*allow_empty*/) const {
 	godot_array arr = godot::api->godot_string_split(&_godot_string, &divisor._godot_string);
 
 	return *(Array *)&arr;
 }
 
-PoolIntArray String::split_ints(String divisor, bool allow_empty) const {
+PoolIntArray String::split_ints(String divisor, bool /*allow_empty*/) const {
 	godot_array arr = godot::api->godot_string_split_floats(&_godot_string, &divisor._godot_string);
 
 	return *(Array *)&arr;
 }
 
-PoolRealArray String::split_floats(String divisor, bool allow_empty) const {
+PoolRealArray String::split_floats(String divisor, bool /*allow_empty*/) const {
 	godot_array arr = godot::api->godot_string_split_floats(&_godot_string, &divisor._godot_string);
 
 	return *(Array *)&arr;