5 files changed, 24 insertions, 11 deletions

diff --git a/modules/gdnative/nativescript/api_generator.cpp b/modules/gdnative/nativescript/api_generator.cpp
index 57717010f7..477bc9f74d 100644
--- a/modules/gdnative/nativescript/api_generator.cpp
+++ b/modules/gdnative/nativescript/api_generator.cpp
@@ -251,7 +251,7 @@ List<ClassAPI> generate_c_api_classes() {
 				class_api.singleton_name = name;
 			}
 		}
-		class_api.is_instantiable = !class_api.is_singleton && ClassDB::can_instance(class_name);
+		class_api.is_instantiable = !class_api.is_singleton && ClassDB::can_instantiate(class_name);
 
 		{
 			List<StringName> inheriters;
@@ -405,7 +405,7 @@ List<ClassAPI> generate_c_api_classes() {
 							arg_type = Variant::get_type_name(arg_info.type);
 						}
 					} else {
-						arg_type = Variant::get_type_name(arg_info.type);
+						arg_type = get_type_name(arg_info);
 					}
 
 					method_api.argument_names.push_back(arg_name);
diff --git a/modules/gdnative/nativescript/godot_nativescript.cpp b/modules/gdnative/nativescript/godot_nativescript.cpp
index b10a747568..70b14836bf 100644
--- a/modules/gdnative/nativescript/godot_nativescript.cpp
+++ b/modules/gdnative/nativescript/godot_nativescript.cpp
@@ -332,7 +332,7 @@ void GDAPI godot_nativescript_unregister_instance_binding_data_functions(int p_i
 }
 
 void GDAPI *godot_nativescript_get_instance_binding_data(int p_idx, godot_object *p_object) {
-	return NativeScriptLanguage::get_singleton()->get_instance_binding_data(p_idx, (Object *)p_object);
+	return nullptr;
 }
 
 void GDAPI godot_nativescript_profiling_add_data(const char *p_signature, uint64_t p_time) {
diff --git a/modules/gdnative/nativescript/nativescript.cpp b/modules/gdnative/nativescript/nativescript.cpp
index 6c2d038654..d7943827c2 100644
--- a/modules/gdnative/nativescript/nativescript.cpp
+++ b/modules/gdnative/nativescript/nativescript.cpp
@@ -170,7 +170,7 @@ String NativeScript::get_script_class_icon_path() const {
 	return script_class_icon_path;
 }
 
-bool NativeScript::can_instance() const {
+bool NativeScript::can_instantiate() const {
 	NativeScriptDesc *script_data = get_script_desc();
 
 #ifdef TOOLS_ENABLED
@@ -503,7 +503,7 @@ Variant NativeScript::_new(const Variant **p_args, int p_argcount, Callable::Cal
 	Object *owner = nullptr;
 
 	if (!(script_data->base_native_type == "")) {
-		owner = ClassDB::instance(script_data->base_native_type);
+		owner = ClassDB::instantiate(script_data->base_native_type);
 	} else {
 		owner = memnew(RefCounted);
 	}
@@ -1035,7 +1035,7 @@ Ref<Script> NativeScriptLanguage::get_template(const String &p_class_name, const
 	return Ref<NativeScript>(s);
 }
 
-bool NativeScriptLanguage::validate(const String &p_script, int &r_line_error, int &r_col_error, String &r_test_error, const String &p_path, List<String> *r_functions, List<ScriptLanguage::Warning> *r_warnings, Set<int> *r_safe_lines) const {
+bool NativeScriptLanguage::validate(const String &p_script, const String &p_path, List<String> *r_functions, List<ScriptLanguage::ScriptError> *r_errors, List<ScriptLanguage::Warning> *r_warnings, Set<int> *r_safe_lines) const {
 	return true;
 }
 
@@ -1258,6 +1258,8 @@ void NativeScriptLanguage::unregister_binding_functions(int p_idx) {
 }
 
 void *NativeScriptLanguage::get_instance_binding_data(int p_idx, Object *p_object) {
+	return nullptr;
+#if 0
 	ERR_FAIL_INDEX_V(p_idx, binding_functions.size(), nullptr);
 
 	ERR_FAIL_COND_V_MSG(!binding_functions[p_idx].first, nullptr, "Tried to get binding data for a nativescript binding that does not exist.");
@@ -1287,9 +1289,12 @@ void *NativeScriptLanguage::get_instance_binding_data(int p_idx, Object *p_objec
 	}
 
 	return (*binding_data)[p_idx];
+#endif
 }
 
 void *NativeScriptLanguage::alloc_instance_binding_data(Object *p_object) {
+	return nullptr;
+#if 0
 	Vector<void *> *binding_data = new Vector<void *>;
 
 	binding_data->resize(binding_functions.size());
@@ -1301,9 +1306,11 @@ void *NativeScriptLanguage::alloc_instance_binding_data(Object *p_object) {
 	binding_instances.insert(binding_data);
 
 	return (void *)binding_data;
+#endif
 }
 
 void NativeScriptLanguage::free_instance_binding_data(void *p_data) {
+#if 0
 	if (!p_data) {
 		return;
 	}
@@ -1323,9 +1330,11 @@ void NativeScriptLanguage::free_instance_binding_data(void *p_data) {
 	binding_instances.erase(&binding_data);
 
 	delete &binding_data;
+#endif
 }
 
 void NativeScriptLanguage::refcount_incremented_instance_binding(Object *p_object) {
+#if 0
 	void *data = p_object->get_script_instance_binding(lang_idx);
 
 	if (!data) {
@@ -1347,9 +1356,11 @@ void NativeScriptLanguage::refcount_incremented_instance_binding(Object *p_objec
 			binding_functions[i].second.refcount_incremented_instance_binding(binding_data[i], p_object);
 		}
 	}
+#endif
 }
 
 bool NativeScriptLanguage::refcount_decremented_instance_binding(Object *p_object) {
+#if 0
 	void *data = p_object->get_script_instance_binding(lang_idx);
 
 	if (!data) {
@@ -1375,6 +1386,8 @@ bool NativeScriptLanguage::refcount_decremented_instance_binding(Object *p_objec
 	}
 
 	return can_die;
+#endif
+	return false;
 }
 
 void NativeScriptLanguage::set_global_type_tag(int p_idx, StringName p_class_name, const void *p_type_tag) {
@@ -1422,7 +1435,7 @@ void NativeScriptLanguage::init_library(const Ref<GDNativeLibrary> &lib) {
 
 	if (!E) {
 		Ref<GDNative> gdn;
-		gdn.instance();
+		gdn.instantiate();
 		gdn->set_library(lib);
 
 		// TODO check the return value?
diff --git a/modules/gdnative/nativescript/nativescript.h b/modules/gdnative/nativescript/nativescript.h
index 1756321281..777a878660 100644
--- a/modules/gdnative/nativescript/nativescript.h
+++ b/modules/gdnative/nativescript/nativescript.h
@@ -137,7 +137,7 @@ public:
 	void set_script_class_icon_path(String p_icon_path);
 	String get_script_class_icon_path() const;
 
-	virtual bool can_instance() const override;
+	virtual bool can_instantiate() const override;
 
 	virtual Ref<Script> get_base_script() const override; //for script inheritance
 
@@ -317,7 +317,7 @@ public:
 	virtual void get_comment_delimiters(List<String> *p_delimiters) const;
 	virtual void get_string_delimiters(List<String> *p_delimiters) const;
 	virtual Ref<Script> get_template(const String &p_class_name, const String &p_base_class_name) const;
-	virtual bool validate(const String &p_script, int &r_line_error, int &r_col_error, String &r_test_error, const String &p_path, List<String> *r_functions, List<ScriptLanguage::Warning> *r_warnings = nullptr, Set<int> *r_safe_lines = nullptr) const;
+	virtual bool validate(const String &p_script, const String &p_path, List<String> *r_functions, List<ScriptLanguage::ScriptError> *r_errors = nullptr, List<ScriptLanguage::Warning> *r_warnings = nullptr, Set<int> *r_safe_lines = nullptr) const;
 	virtual Script *create_script() const;
 	virtual bool has_named_classes() const;
 	virtual bool supports_builtin_mode() const;
diff --git a/modules/gdnative/nativescript/register_types.cpp b/modules/gdnative/nativescript/register_types.cpp
index 0353ab2092..0191cfd809 100644
--- a/modules/gdnative/nativescript/register_types.cpp
+++ b/modules/gdnative/nativescript/register_types.cpp
@@ -50,10 +50,10 @@ void register_nativescript_types() {
 	native_script_language->set_language_index(ScriptServer::get_language_count());
 	ScriptServer::register_language(native_script_language);
 
-	resource_saver_gdns.instance();
+	resource_saver_gdns.instantiate();
 	ResourceSaver::add_resource_format_saver(resource_saver_gdns);
 
-	resource_loader_gdns.instance();
+	resource_loader_gdns.instantiate();
 	ResourceLoader::add_resource_format_loader(resource_loader_gdns);
 }