Cppcheck - HTML report - Godot - branch: master, commit: 216b3302f318c32a5dcf250293d90e47e712e8e9 (2024-12-22)

/**************************************************************************/
/*  gdextension_interface.cpp                                             */
/**************************************************************************/
/*                         This file is part of:                          */
/*                             GODOT ENGINE                               */
/*                        https://godotengine.org                         */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
/*                                                                        */
/* Permission is hereby granted, free of charge, to any person obtaining  */
/* a copy of this software and associated documentation files (the        */
/* "Software"), to deal in the Software without restriction, including    */
/* without limitation the rights to use, copy, modify, merge, publish,    */
/* distribute, sublicense, and/or sell copies of the Software, and to     */
/* permit persons to whom the Software is furnished to do so, subject to  */
/* the following conditions:                                              */
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/* The above copyright notice and this permission notice shall be         */
/* included in all copies or substantial portions of the Software.        */
/*                                                                        */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
/**************************************************************************/

#include "gdextension_interface.h"

#include "core/config/engine.h"
#include "core/extension/gdextension.h"
#include "core/extension/gdextension_special_compat_hashes.h"
#include "core/io/file_access.h"
#include "core/io/image.h"
#include "core/io/xml_parser.h"
#include "core/object/class_db.h"
#include "core/object/script_language_extension.h"
#include "core/object/worker_thread_pool.h"
#include "core/os/memory.h"
#include "core/variant/variant.h"
#include "core/version.h"

#include <string.h>

class CallableCustomExtension : public CallableCustom {
	void *userdata;
	void *token;

	ObjectID object;

	GDExtensionCallableCustomCall call_func;
	GDExtensionCallableCustomIsValid is_valid_func;
	GDExtensionCallableCustomFree free_func;

	GDExtensionCallableCustomEqual equal_func;
	GDExtensionCallableCustomLessThan less_than_func;

	GDExtensionCallableCustomToString to_string_func;

	GDExtensionCallableCustomGetArgumentCount get_argument_count_func;

	uint32_t _hash;

	static bool default_compare_equal(const CallableCustom *p_a, const CallableCustom *p_b) {
		const CallableCustomExtension *a = static_cast<const CallableCustomExtension *>(p_a);
		const CallableCustomExtension *b = static_cast<const CallableCustomExtension *>(p_b);

		if (a->call_func != b->call_func || a->userdata != b->userdata) {
			return false;
		}
		return true;
	}

	static bool default_compare_less(const CallableCustom *p_a, const CallableCustom *p_b) {
		const CallableCustomExtension *a = static_cast<const CallableCustomExtension *>(p_a);
		const CallableCustomExtension *b = static_cast<const CallableCustomExtension *>(p_b);

		if (a->call_func != b->call_func) {
			return a->call_func < b->call_func;
		}
		return a->userdata < b->userdata;
	}

	static bool custom_compare_equal(const CallableCustom *p_a, const CallableCustom *p_b) {
		const CallableCustomExtension *a = static_cast<const CallableCustomExtension *>(p_a);
		const CallableCustomExtension *b = static_cast<const CallableCustomExtension *>(p_b);

		if (a->equal_func != b->equal_func) {
			return false;
		}
		return a->equal_func(a->userdata, b->userdata);
	}

	static bool custom_compare_less(const CallableCustom *p_a, const CallableCustom *p_b) {
		const CallableCustomExtension *a = static_cast<const CallableCustomExtension *>(p_a);
		const CallableCustomExtension *b = static_cast<const CallableCustomExtension *>(p_b);

		if (a->less_than_func != b->less_than_func) {
			return default_compare_less(p_a, p_b);
		}
		return a->less_than_func(a->userdata, b->userdata);
	}

public:
	uint32_t hash() const override {
		return _hash;
	}

	String get_as_text() const override {
		if (to_string_func != nullptr) {
			String out;
			GDExtensionBool is_valid = false;<--- Shadow variable

			to_string_func(userdata, &is_valid, (GDExtensionStringPtr)&out);

			if (is_valid) {
				return out;
			}
		}
		return "<CallableCustom>";
	}

	CompareEqualFunc get_compare_equal_func() const override {
		return (equal_func != nullptr) ? custom_compare_equal : default_compare_equal;
	}

	CompareLessFunc get_compare_less_func() const override {
		return (less_than_func != nullptr) ? custom_compare_less : default_compare_less;
	}

	bool is_valid() const override {<--- Shadowed declaration<--- Shadowed declaration
		if (is_valid_func != nullptr && !is_valid_func(userdata)) {
			return false;
		}
		return call_func != nullptr;
	}

	StringName get_method() const override {
		return StringName();
	}

	ObjectID get_object() const override {
		return object;
	}

	int get_argument_count(bool &r_is_valid) const override {
		if (get_argument_count_func != nullptr) {
			GDExtensionBool is_valid = false;<--- Shadow variable

			GDExtensionInt ret = get_argument_count_func(userdata, &is_valid);

			if (is_valid) {
				r_is_valid = true;
				return ret;
			}
		}
		r_is_valid = false;
		return 0;
	}

	void *get_userdata(void *p_token) const {
		return (p_token == token) ? userdata : nullptr;
	}

	void call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const override {
		GDExtensionCallError error;

		call_func(userdata, (GDExtensionConstVariantPtr *)p_arguments, p_argcount, (GDExtensionVariantPtr)&r_return_value, &error);

		r_call_error.error = (Callable::CallError::Error)error.error;
		r_call_error.argument = error.argument;
		r_call_error.expected = error.expected;
	}

#ifndef DISABLE_DEPRECATED
	CallableCustomExtension(GDExtensionCallableCustomInfo *p_info) {<--- Class 'CallableCustomExtension' has a constructor with 1 argument that is not explicit. [+]Class 'CallableCustomExtension' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided.
		userdata = p_info->callable_userdata;
		token = p_info->token;

		object = p_info->object_id;<--- Variable 'object' is assigned in constructor body. Consider performing initialization in initialization list. [+]When an object of a class is created, the constructors of all member variables are called consecutively in the order the variables are declared, even if you don't explicitly write them to the initialization list. You could avoid assigning 'object' a value by passing the value to the constructor in the initialization list.

		call_func = p_info->call_func;
		is_valid_func = p_info->is_valid_func;
		free_func = p_info->free_func;

		equal_func = p_info->equal_func;
		less_than_func = p_info->less_than_func;

		to_string_func = p_info->to_string_func;

		get_argument_count_func = nullptr;

		// Pre-calculate the hash.
		if (p_info->hash_func != nullptr) {
			_hash = p_info->hash_func(userdata);
		} else {
			_hash = hash_murmur3_one_64((uint64_t)call_func);
			_hash = hash_murmur3_one_64((uint64_t)userdata, _hash);
		}
	}
#endif

	CallableCustomExtension(GDExtensionCallableCustomInfo2 *p_info) {<--- Class 'CallableCustomExtension' has a constructor with 1 argument that is not explicit. [+]Class 'CallableCustomExtension' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided.
		userdata = p_info->callable_userdata;
		token = p_info->token;

		object = p_info->object_id;<--- Variable 'object' is assigned in constructor body. Consider performing initialization in initialization list. [+]When an object of a class is created, the constructors of all member variables are called consecutively in the order the variables are declared, even if you don't explicitly write them to the initialization list. You could avoid assigning 'object' a value by passing the value to the constructor in the initialization list.

		call_func = p_info->call_func;
		is_valid_func = p_info->is_valid_func;
		free_func = p_info->free_func;

		equal_func = p_info->equal_func;
		less_than_func = p_info->less_than_func;

		to_string_func = p_info->to_string_func;

		get_argument_count_func = p_info->get_argument_count_func;

		// Pre-calculate the hash.
		if (p_info->hash_func != nullptr) {
			_hash = p_info->hash_func(userdata);
		} else {
			_hash = hash_murmur3_one_64((uint64_t)call_func);
			_hash = hash_murmur3_one_64((uint64_t)userdata, _hash);
		}
	}

	~CallableCustomExtension() {
		if (free_func != nullptr) {
			free_func(userdata);
		}
	}
};

// Core interface functions.
GDExtensionInterfaceFunctionPtr gdextension_get_proc_address(const char *p_name) {
	return GDExtension::get_interface_function(p_name);
}

static void gdextension_get_godot_version(GDExtensionGodotVersion *r_godot_version) {
	r_godot_version->major = VERSION_MAJOR;
	r_godot_version->minor = VERSION_MINOR;
	r_godot_version->patch = VERSION_PATCH;
	r_godot_version->string = VERSION_FULL_NAME;
}

// Memory Functions
static void *gdextension_mem_alloc(size_t p_size) {
	return memalloc(p_size);
}

static void *gdextension_mem_realloc(void *p_mem, size_t p_size) {
	return memrealloc(p_mem, p_size);
}

static void gdextension_mem_free(void *p_mem) {
	memfree(p_mem);
}

// Helper print functions.
static void gdextension_print_error(const char *p_description, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify) {
	_err_print_error(p_function, p_file, p_line, p_description, p_editor_notify, ERR_HANDLER_ERROR);
}
static void gdextension_print_error_with_message(const char *p_description, const char *p_message, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify) {
	_err_print_error(p_function, p_file, p_line, p_description, p_message, p_editor_notify, ERR_HANDLER_ERROR);
}
static void gdextension_print_warning(const char *p_description, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify) {
	_err_print_error(p_function, p_file, p_line, p_description, p_editor_notify, ERR_HANDLER_WARNING);
}
static void gdextension_print_warning_with_message(const char *p_description, const char *p_message, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify) {
	_err_print_error(p_function, p_file, p_line, p_description, p_message, p_editor_notify, ERR_HANDLER_WARNING);
}
static void gdextension_print_script_error(const char *p_description, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify) {
	_err_print_error(p_function, p_file, p_line, p_description, p_editor_notify, ERR_HANDLER_SCRIPT);
}
static void gdextension_print_script_error_with_message(const char *p_description, const char *p_message, const char *p_function, const char *p_file, int32_t p_line, GDExtensionBool p_editor_notify) {
	_err_print_error(p_function, p_file, p_line, p_description, p_message, p_editor_notify, ERR_HANDLER_SCRIPT);
}

uint64_t gdextension_get_native_struct_size(GDExtensionConstStringNamePtr p_name) {
	const StringName name = *reinterpret_cast<const StringName *>(p_name);
	return ClassDB::get_native_struct_size(name);
}

// Variant functions

static void gdextension_variant_new_copy(GDExtensionUninitializedVariantPtr r_dest, GDExtensionConstVariantPtr p_src) {
	memnew_placement(reinterpret_cast<Variant *>(r_dest), Variant(*reinterpret_cast<const Variant *>(p_src)));
}
static void gdextension_variant_new_nil(GDExtensionUninitializedVariantPtr r_dest) {
	memnew_placement(reinterpret_cast<Variant *>(r_dest), Variant);
}
static void gdextension_variant_destroy(GDExtensionVariantPtr p_self) {
	reinterpret_cast<Variant *>(p_self)->~Variant();
}

// variant type

static void gdextension_variant_call(GDExtensionVariantPtr p_self, GDExtensionConstStringNamePtr p_method, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argcount, GDExtensionUninitializedVariantPtr r_return, GDExtensionCallError *r_error) {
	Variant *self = (Variant *)p_self;
	const StringName method = *reinterpret_cast<const StringName *>(p_method);
	const Variant **args = (const Variant **)p_args;
	Callable::CallError error;
	memnew_placement(r_return, Variant);
	Variant *ret = reinterpret_cast<Variant *>(r_return);
	self->callp(method, args, p_argcount, *ret, error);

	if (r_error) {
		r_error->error = (GDExtensionCallErrorType)(error.error);
		r_error->argument = error.argument;
		r_error->expected = error.expected;
	}
}

static void gdextension_variant_call_static(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_method, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argcount, GDExtensionUninitializedVariantPtr r_return, GDExtensionCallError *r_error) {
	Variant::Type type = (Variant::Type)p_type;
	const StringName method = *reinterpret_cast<const StringName *>(p_method);
	const Variant **args = (const Variant **)p_args;
	Callable::CallError error;
	memnew_placement(r_return, Variant);
	Variant *ret = reinterpret_cast<Variant *>(r_return);
	Variant::call_static(type, method, args, p_argcount, *ret, error);

	if (r_error) {
		r_error->error = (GDExtensionCallErrorType)error.error;
		r_error->argument = error.argument;
		r_error->expected = error.expected;
	}
}

static void gdextension_variant_evaluate(GDExtensionVariantOperator p_op, GDExtensionConstVariantPtr p_a, GDExtensionConstVariantPtr p_b, GDExtensionUninitializedVariantPtr r_return, GDExtensionBool *r_valid) {
	Variant::Operator op = (Variant::Operator)p_op;
	const Variant *a = (const Variant *)p_a;
	const Variant *b = (const Variant *)p_b;
	bool valid;
	memnew_placement(r_return, Variant);
	Variant *ret = reinterpret_cast<Variant *>(r_return);
	Variant::evaluate(op, *a, *b, *ret, valid);
	*r_valid = valid;
}

static void gdextension_variant_set(GDExtensionVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid) {
	Variant *self = (Variant *)p_self;
	const Variant *key = (const Variant *)p_key;
	const Variant *value = (const Variant *)p_value;

	bool valid;
	self->set(*key, *value, &valid);
	*r_valid = valid;
}

static void gdextension_variant_set_named(GDExtensionVariantPtr p_self, GDExtensionConstStringNamePtr p_key, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid) {
	Variant *self = (Variant *)p_self;
	const StringName *key = (const StringName *)p_key;
	const Variant *value = (const Variant *)p_value;

	bool valid;
	self->set_named(*key, *value, valid);
	*r_valid = valid;
}

static void gdextension_variant_set_keyed(GDExtensionVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid) {
	Variant *self = (Variant *)p_self;
	const Variant *key = (const Variant *)p_key;
	const Variant *value = (const Variant *)p_value;

	bool valid;
	self->set_keyed(*key, *value, valid);
	*r_valid = valid;
}

static void gdextension_variant_set_indexed(GDExtensionVariantPtr p_self, GDExtensionInt p_index, GDExtensionConstVariantPtr p_value, GDExtensionBool *r_valid, GDExtensionBool *r_oob) {
	Variant *self = (Variant *)p_self;
	const Variant *value = (const Variant *)p_value;

	bool valid;
	bool oob;
	self->set_indexed(p_index, *value, valid, oob);
	*r_valid = valid;
	*r_oob = oob;
}

static void gdextension_variant_get(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid) {
	const Variant *self = (const Variant *)p_self;
	const Variant *key = (const Variant *)p_key;

	bool valid;
	memnew_placement(r_ret, Variant(self->get(*key, &valid)));
	*r_valid = valid;
}

static void gdextension_variant_get_named(GDExtensionConstVariantPtr p_self, GDExtensionConstStringNamePtr p_key, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid) {
	const Variant *self = (const Variant *)p_self;
	const StringName *key = (const StringName *)p_key;

	bool valid;
	memnew_placement(r_ret, Variant(self->get_named(*key, valid)));
	*r_valid = valid;
}

static void gdextension_variant_get_keyed(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid) {
	const Variant *self = (const Variant *)p_self;
	const Variant *key = (const Variant *)p_key;

	bool valid;
	memnew_placement(r_ret, Variant(self->get_keyed(*key, valid)));
	*r_valid = valid;
}

static void gdextension_variant_get_indexed(GDExtensionConstVariantPtr p_self, GDExtensionInt p_index, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid, GDExtensionBool *r_oob) {
	const Variant *self = (const Variant *)p_self;

	bool valid;
	bool oob;
	memnew_placement(r_ret, Variant(self->get_indexed(p_index, valid, oob)));
	*r_valid = valid;
	*r_oob = oob;
}

/// Iteration.
static GDExtensionBool gdextension_variant_iter_init(GDExtensionConstVariantPtr p_self, GDExtensionUninitializedVariantPtr r_iter, GDExtensionBool *r_valid) {
	const Variant *self = (const Variant *)p_self;
	memnew_placement(r_iter, Variant);
	Variant *iter = reinterpret_cast<Variant *>(r_iter);

	bool valid;
	bool ret = self->iter_init(*iter, valid);
	*r_valid = valid;
	return ret;
}

static GDExtensionBool gdextension_variant_iter_next(GDExtensionConstVariantPtr p_self, GDExtensionVariantPtr r_iter, GDExtensionBool *r_valid) {
	const Variant *self = (const Variant *)p_self;
	Variant *iter = (Variant *)r_iter;

	bool valid;
	bool ret = self->iter_next(*iter, valid);
	*r_valid = valid;
	return ret;
}

static void gdextension_variant_iter_get(GDExtensionConstVariantPtr p_self, GDExtensionVariantPtr r_iter, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool *r_valid) {
	const Variant *self = (const Variant *)p_self;
	Variant *iter = (Variant *)r_iter;

	bool valid;
	memnew_placement(r_ret, Variant(self->iter_get(*iter, valid)));
	*r_valid = valid;
}

/// Variant functions.
static GDExtensionInt gdextension_variant_hash(GDExtensionConstVariantPtr p_self) {
	const Variant *self = (const Variant *)p_self;
	return self->hash();
}

static GDExtensionInt gdextension_variant_recursive_hash(GDExtensionConstVariantPtr p_self, GDExtensionInt p_recursion_count) {
	const Variant *self = (const Variant *)p_self;
	return self->recursive_hash(p_recursion_count);
}

static GDExtensionBool gdextension_variant_hash_compare(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_other) {
	const Variant *self = (const Variant *)p_self;
	const Variant *other = (const Variant *)p_other;
	return self->hash_compare(*other);
}

static GDExtensionBool gdextension_variant_booleanize(GDExtensionConstVariantPtr p_self) {
	const Variant *self = (const Variant *)p_self;
	return self->booleanize();
}

static void gdextension_variant_duplicate(GDExtensionConstVariantPtr p_self, GDExtensionUninitializedVariantPtr r_ret, GDExtensionBool p_deep) {
	const Variant *self = (const Variant *)p_self;
	memnew_placement(r_ret, Variant(self->duplicate(p_deep)));
}

static void gdextension_variant_stringify(GDExtensionConstVariantPtr p_self, GDExtensionUninitializedVariantPtr r_ret) {
	const Variant *self = (const Variant *)p_self;
	memnew_placement(r_ret, String(*self));
}

static GDExtensionVariantType gdextension_variant_get_type(GDExtensionConstVariantPtr p_self) {
	const Variant *self = (const Variant *)p_self;
	return (GDExtensionVariantType)self->get_type();
}

static GDExtensionBool gdextension_variant_has_method(GDExtensionConstVariantPtr p_self, GDExtensionConstStringNamePtr p_method) {
	const Variant *self = (const Variant *)p_self;
	const StringName *method = (const StringName *)p_method;
	return self->has_method(*method);
}

static GDExtensionBool gdextension_variant_has_member(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_member) {
	return Variant::has_member((Variant::Type)p_type, *((const StringName *)p_member));
}

static GDExtensionBool gdextension_variant_has_key(GDExtensionConstVariantPtr p_self, GDExtensionConstVariantPtr p_key, GDExtensionBool *r_valid) {
	const Variant *self = (const Variant *)p_self;
	const Variant *key = (const Variant *)p_key;
	bool valid;
	bool ret = self->has_key(*key, valid);
	*r_valid = valid;
	return ret;
}

static GDObjectInstanceID gdextension_variant_get_object_instance_id(GDExtensionConstVariantPtr p_self) {
	const Variant *self = (const Variant *)p_self;
	if (likely(self->get_type() == Variant::OBJECT)) {
		return self->operator ObjectID();
	}
	return 0;
}

static void gdextension_variant_get_type_name(GDExtensionVariantType p_type, GDExtensionUninitializedVariantPtr r_ret) {
	String name = Variant::get_type_name((Variant::Type)p_type);
	memnew_placement(r_ret, String(name));
}

static GDExtensionBool gdextension_variant_can_convert(GDExtensionVariantType p_from, GDExtensionVariantType p_to) {
	return Variant::can_convert((Variant::Type)p_from, (Variant::Type)p_to);
}

static GDExtensionBool gdextension_variant_can_convert_strict(GDExtensionVariantType p_from, GDExtensionVariantType p_to) {
	return Variant::can_convert_strict((Variant::Type)p_from, (Variant::Type)p_to);
}

// Variant interaction.
static GDExtensionVariantFromTypeConstructorFunc gdextension_get_variant_from_type_constructor(GDExtensionVariantType p_type) {
	switch (p_type) {
		case GDEXTENSION_VARIANT_TYPE_BOOL:
			return VariantTypeConstructor<bool>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_INT:
			return VariantTypeConstructor<int64_t>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_FLOAT:
			return VariantTypeConstructor<double>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_STRING:
			return VariantTypeConstructor<String>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_VECTOR2:
			return VariantTypeConstructor<Vector2>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_VECTOR2I:
			return VariantTypeConstructor<Vector2i>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_RECT2:
			return VariantTypeConstructor<Rect2>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_RECT2I:
			return VariantTypeConstructor<Rect2i>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_VECTOR3:
			return VariantTypeConstructor<Vector3>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_VECTOR3I:
			return VariantTypeConstructor<Vector3i>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_TRANSFORM2D:
			return VariantTypeConstructor<Transform2D>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_VECTOR4:
			return VariantTypeConstructor<Vector4>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_VECTOR4I:
			return VariantTypeConstructor<Vector4i>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_PLANE:
			return VariantTypeConstructor<Plane>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_QUATERNION:
			return VariantTypeConstructor<Quaternion>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_AABB:
			return VariantTypeConstructor<AABB>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_BASIS:
			return VariantTypeConstructor<Basis>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_TRANSFORM3D:
			return VariantTypeConstructor<Transform3D>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_PROJECTION:
			return VariantTypeConstructor<Projection>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_COLOR:
			return VariantTypeConstructor<Color>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_STRING_NAME:
			return VariantTypeConstructor<StringName>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_NODE_PATH:
			return VariantTypeConstructor<NodePath>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_RID:
			return VariantTypeConstructor<RID>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_OBJECT:
			return VariantTypeConstructor<Object *>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_CALLABLE:
			return VariantTypeConstructor<Callable>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_SIGNAL:
			return VariantTypeConstructor<Signal>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_DICTIONARY:
			return VariantTypeConstructor<Dictionary>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_ARRAY:
			return VariantTypeConstructor<Array>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_PACKED_BYTE_ARRAY:
			return VariantTypeConstructor<PackedByteArray>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_PACKED_INT32_ARRAY:
			return VariantTypeConstructor<PackedInt32Array>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_PACKED_INT64_ARRAY:
			return VariantTypeConstructor<PackedInt64Array>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT32_ARRAY:
			return VariantTypeConstructor<PackedFloat32Array>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT64_ARRAY:
			return VariantTypeConstructor<PackedFloat64Array>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_PACKED_STRING_ARRAY:
			return VariantTypeConstructor<PackedStringArray>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR2_ARRAY:
			return VariantTypeConstructor<PackedVector2Array>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR3_ARRAY:
			return VariantTypeConstructor<PackedVector3Array>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR4_ARRAY:
			return VariantTypeConstructor<PackedVector4Array>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_PACKED_COLOR_ARRAY:
			return VariantTypeConstructor<PackedColorArray>::variant_from_type;
		case GDEXTENSION_VARIANT_TYPE_NIL:
		case GDEXTENSION_VARIANT_TYPE_VARIANT_MAX:
			ERR_FAIL_V_MSG(nullptr, "Getting Variant conversion function with invalid type");
	}
	ERR_FAIL_V_MSG(nullptr, "Getting Variant conversion function with invalid type");
}

static GDExtensionTypeFromVariantConstructorFunc gdextension_get_variant_to_type_constructor(GDExtensionVariantType p_type) {
	switch (p_type) {
		case GDEXTENSION_VARIANT_TYPE_BOOL:
			return VariantTypeConstructor<bool>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_INT:
			return VariantTypeConstructor<int64_t>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_FLOAT:
			return VariantTypeConstructor<double>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_STRING:
			return VariantTypeConstructor<String>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_VECTOR2:
			return VariantTypeConstructor<Vector2>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_VECTOR2I:
			return VariantTypeConstructor<Vector2i>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_RECT2:
			return VariantTypeConstructor<Rect2>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_RECT2I:
			return VariantTypeConstructor<Rect2i>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_VECTOR3:
			return VariantTypeConstructor<Vector3>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_VECTOR3I:
			return VariantTypeConstructor<Vector3i>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_TRANSFORM2D:
			return VariantTypeConstructor<Transform2D>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_VECTOR4:
			return VariantTypeConstructor<Vector4>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_VECTOR4I:
			return VariantTypeConstructor<Vector4i>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_PLANE:
			return VariantTypeConstructor<Plane>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_QUATERNION:
			return VariantTypeConstructor<Quaternion>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_AABB:
			return VariantTypeConstructor<AABB>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_BASIS:
			return VariantTypeConstructor<Basis>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_TRANSFORM3D:
			return VariantTypeConstructor<Transform3D>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_PROJECTION:
			return VariantTypeConstructor<Projection>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_COLOR:
			return VariantTypeConstructor<Color>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_STRING_NAME:
			return VariantTypeConstructor<StringName>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_NODE_PATH:
			return VariantTypeConstructor<NodePath>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_RID:
			return VariantTypeConstructor<RID>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_OBJECT:
			return VariantTypeConstructor<Object *>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_CALLABLE:
			return VariantTypeConstructor<Callable>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_SIGNAL:
			return VariantTypeConstructor<Signal>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_DICTIONARY:
			return VariantTypeConstructor<Dictionary>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_ARRAY:
			return VariantTypeConstructor<Array>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_PACKED_BYTE_ARRAY:
			return VariantTypeConstructor<PackedByteArray>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_PACKED_INT32_ARRAY:
			return VariantTypeConstructor<PackedInt32Array>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_PACKED_INT64_ARRAY:
			return VariantTypeConstructor<PackedInt64Array>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT32_ARRAY:
			return VariantTypeConstructor<PackedFloat32Array>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT64_ARRAY:
			return VariantTypeConstructor<PackedFloat64Array>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_PACKED_STRING_ARRAY:
			return VariantTypeConstructor<PackedStringArray>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR2_ARRAY:
			return VariantTypeConstructor<PackedVector2Array>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR3_ARRAY:
			return VariantTypeConstructor<PackedVector3Array>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR4_ARRAY:
			return VariantTypeConstructor<PackedVector4Array>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_PACKED_COLOR_ARRAY:
			return VariantTypeConstructor<PackedColorArray>::type_from_variant;
		case GDEXTENSION_VARIANT_TYPE_NIL:
		case GDEXTENSION_VARIANT_TYPE_VARIANT_MAX:
			ERR_FAIL_V_MSG(nullptr, "Getting Variant conversion function with invalid type");
	}
	ERR_FAIL_V_MSG(nullptr, "Getting Variant conversion function with invalid type");
}

static GDExtensionVariantGetInternalPtrFunc gdextension_variant_get_ptr_internal_getter(GDExtensionVariantType p_type) {
	switch (p_type) {
		case GDEXTENSION_VARIANT_TYPE_BOOL:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<bool *(*)(Variant *)>(VariantInternal::get_bool));
		case GDEXTENSION_VARIANT_TYPE_INT:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<int64_t *(*)(Variant *)>(VariantInternal::get_int));
		case GDEXTENSION_VARIANT_TYPE_FLOAT:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<double *(*)(Variant *)>(VariantInternal::get_float));
		case GDEXTENSION_VARIANT_TYPE_STRING:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<String *(*)(Variant *)>(VariantInternal::get_string));
		case GDEXTENSION_VARIANT_TYPE_VECTOR2:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Vector2 *(*)(Variant *)>(VariantInternal::get_vector2));
		case GDEXTENSION_VARIANT_TYPE_VECTOR2I:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Vector2i *(*)(Variant *)>(VariantInternal::get_vector2i));
		case GDEXTENSION_VARIANT_TYPE_RECT2:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Rect2 *(*)(Variant *)>(VariantInternal::get_rect2));
		case GDEXTENSION_VARIANT_TYPE_RECT2I:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Rect2i *(*)(Variant *)>(VariantInternal::get_rect2i));
		case GDEXTENSION_VARIANT_TYPE_VECTOR3:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Vector3 *(*)(Variant *)>(VariantInternal::get_vector3));
		case GDEXTENSION_VARIANT_TYPE_VECTOR3I:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Vector3i *(*)(Variant *)>(VariantInternal::get_vector3i));
		case GDEXTENSION_VARIANT_TYPE_TRANSFORM2D:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Transform2D *(*)(Variant *)>(VariantInternal::get_transform2d));
		case GDEXTENSION_VARIANT_TYPE_VECTOR4:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Vector4 *(*)(Variant *)>(VariantInternal::get_vector4));
		case GDEXTENSION_VARIANT_TYPE_VECTOR4I:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Vector4i *(*)(Variant *)>(VariantInternal::get_vector4i));
		case GDEXTENSION_VARIANT_TYPE_PLANE:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Plane *(*)(Variant *)>(VariantInternal::get_plane));
		case GDEXTENSION_VARIANT_TYPE_QUATERNION:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Quaternion *(*)(Variant *)>(VariantInternal::get_quaternion));
		case GDEXTENSION_VARIANT_TYPE_AABB:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<AABB *(*)(Variant *)>(VariantInternal::get_aabb));
		case GDEXTENSION_VARIANT_TYPE_BASIS:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Basis *(*)(Variant *)>(VariantInternal::get_basis));
		case GDEXTENSION_VARIANT_TYPE_TRANSFORM3D:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Transform3D *(*)(Variant *)>(VariantInternal::get_transform));
		case GDEXTENSION_VARIANT_TYPE_PROJECTION:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Projection *(*)(Variant *)>(VariantInternal::get_projection));
		case GDEXTENSION_VARIANT_TYPE_COLOR:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Color *(*)(Variant *)>(VariantInternal::get_color));
		case GDEXTENSION_VARIANT_TYPE_STRING_NAME:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<StringName *(*)(Variant *)>(VariantInternal::get_string_name));
		case GDEXTENSION_VARIANT_TYPE_NODE_PATH:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<NodePath *(*)(Variant *)>(VariantInternal::get_node_path));
		case GDEXTENSION_VARIANT_TYPE_RID:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<RID *(*)(Variant *)>(VariantInternal::get_rid));
		case GDEXTENSION_VARIANT_TYPE_OBJECT:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Object **(*)(Variant *)>(VariantInternal::get_object));
		case GDEXTENSION_VARIANT_TYPE_CALLABLE:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Callable *(*)(Variant *)>(VariantInternal::get_callable));
		case GDEXTENSION_VARIANT_TYPE_SIGNAL:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Signal *(*)(Variant *)>(VariantInternal::get_signal));
		case GDEXTENSION_VARIANT_TYPE_DICTIONARY:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Dictionary *(*)(Variant *)>(VariantInternal::get_dictionary));
		case GDEXTENSION_VARIANT_TYPE_ARRAY:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<Array *(*)(Variant *)>(VariantInternal::get_array));
		case GDEXTENSION_VARIANT_TYPE_PACKED_BYTE_ARRAY:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<PackedByteArray *(*)(Variant *)>(VariantInternal::get_byte_array));
		case GDEXTENSION_VARIANT_TYPE_PACKED_INT32_ARRAY:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<PackedInt32Array *(*)(Variant *)>(VariantInternal::get_int32_array));
		case GDEXTENSION_VARIANT_TYPE_PACKED_INT64_ARRAY:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<PackedInt64Array *(*)(Variant *)>(VariantInternal::get_int64_array));
		case GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT32_ARRAY:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<PackedFloat32Array *(*)(Variant *)>(VariantInternal::get_float32_array));
		case GDEXTENSION_VARIANT_TYPE_PACKED_FLOAT64_ARRAY:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<PackedFloat64Array *(*)(Variant *)>(VariantInternal::get_float64_array));
		case GDEXTENSION_VARIANT_TYPE_PACKED_STRING_ARRAY:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<PackedStringArray *(*)(Variant *)>(VariantInternal::get_string_array));
		case GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR2_ARRAY:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<PackedVector2Array *(*)(Variant *)>(VariantInternal::get_vector2_array));
		case GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR3_ARRAY:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<PackedVector3Array *(*)(Variant *)>(VariantInternal::get_vector3_array));
		case GDEXTENSION_VARIANT_TYPE_PACKED_COLOR_ARRAY:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<PackedColorArray *(*)(Variant *)>(VariantInternal::get_color_array));
		case GDEXTENSION_VARIANT_TYPE_PACKED_VECTOR4_ARRAY:
			return reinterpret_cast<GDExtensionVariantGetInternalPtrFunc>(static_cast<PackedVector4Array *(*)(Variant *)>(VariantInternal::get_vector4_array));
		case GDEXTENSION_VARIANT_TYPE_NIL:
		case GDEXTENSION_VARIANT_TYPE_VARIANT_MAX:
			ERR_FAIL_V_MSG(nullptr, "Getting Variant get internal pointer function with invalid type.");
	}
	ERR_FAIL_V_MSG(nullptr, "Getting Variant get internal pointer function with invalid type.");
}

// ptrcalls
static GDExtensionPtrOperatorEvaluator gdextension_variant_get_ptr_operator_evaluator(GDExtensionVariantOperator p_operator, GDExtensionVariantType p_type_a, GDExtensionVariantType p_type_b) {
	return (GDExtensionPtrOperatorEvaluator)Variant::get_ptr_operator_evaluator(Variant::Operator(p_operator), Variant::Type(p_type_a), Variant::Type(p_type_b));
}
static GDExtensionPtrBuiltInMethod gdextension_variant_get_ptr_builtin_method(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_method, GDExtensionInt p_hash) {
	const StringName method = *reinterpret_cast<const StringName *>(p_method);
	uint32_t hash = Variant::get_builtin_method_hash(Variant::Type(p_type), method);
	if (hash != p_hash) {
		ERR_PRINT_ONCE("Error getting method " + method + ", hash mismatch.");
		return nullptr;
	}

	return (GDExtensionPtrBuiltInMethod)Variant::get_ptr_builtin_method(Variant::Type(p_type), method);
}
static GDExtensionPtrConstructor gdextension_variant_get_ptr_constructor(GDExtensionVariantType p_type, int32_t p_constructor) {
	return (GDExtensionPtrConstructor)Variant::get_ptr_constructor(Variant::Type(p_type), p_constructor);
}
static GDExtensionPtrDestructor gdextension_variant_get_ptr_destructor(GDExtensionVariantType p_type) {
	return (GDExtensionPtrDestructor)Variant::get_ptr_destructor(Variant::Type(p_type));
}
static void gdextension_variant_construct(GDExtensionVariantType p_type, GDExtensionUninitializedVariantPtr r_base, const GDExtensionConstVariantPtr *p_args, int32_t p_argument_count, GDExtensionCallError *r_error) {
	memnew_placement(r_base, Variant);
	Variant *base = reinterpret_cast<Variant *>(r_base);

	Callable::CallError error;
	Variant::construct(Variant::Type(p_type), *base, (const Variant **)p_args, p_argument_count, error);

	if (r_error) {
		r_error->error = (GDExtensionCallErrorType)(error.error);
		r_error->argument = error.argument;
		r_error->expected = error.expected;
	}
}
static GDExtensionPtrSetter gdextension_variant_get_ptr_setter(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_member) {
	const StringName member = *reinterpret_cast<const StringName *>(p_member);
	return (GDExtensionPtrSetter)Variant::get_member_ptr_setter(Variant::Type(p_type), member);
}
static GDExtensionPtrGetter gdextension_variant_get_ptr_getter(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_member) {
	const StringName member = *reinterpret_cast<const StringName *>(p_member);
	return (GDExtensionPtrGetter)Variant::get_member_ptr_getter(Variant::Type(p_type), member);
}
static GDExtensionPtrIndexedSetter gdextension_variant_get_ptr_indexed_setter(GDExtensionVariantType p_type) {
	return (GDExtensionPtrIndexedSetter)Variant::get_member_ptr_indexed_setter(Variant::Type(p_type));
}
static GDExtensionPtrIndexedGetter gdextension_variant_get_ptr_indexed_getter(GDExtensionVariantType p_type) {
	return (GDExtensionPtrIndexedGetter)Variant::get_member_ptr_indexed_getter(Variant::Type(p_type));
}
static GDExtensionPtrKeyedSetter gdextension_variant_get_ptr_keyed_setter(GDExtensionVariantType p_type) {
	return (GDExtensionPtrKeyedSetter)Variant::get_member_ptr_keyed_setter(Variant::Type(p_type));
}
static GDExtensionPtrKeyedGetter gdextension_variant_get_ptr_keyed_getter(GDExtensionVariantType p_type) {
	return (GDExtensionPtrKeyedGetter)Variant::get_member_ptr_keyed_getter(Variant::Type(p_type));
}
static GDExtensionPtrKeyedChecker gdextension_variant_get_ptr_keyed_checker(GDExtensionVariantType p_type) {
	return (GDExtensionPtrKeyedChecker)Variant::get_member_ptr_keyed_checker(Variant::Type(p_type));
}
static void gdextension_variant_get_constant_value(GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_constant, GDExtensionUninitializedVariantPtr r_ret) {
	StringName constant = *reinterpret_cast<const StringName *>(p_constant);
	memnew_placement(r_ret, Variant(Variant::get_constant_value(Variant::Type(p_type), constant)));
}
static GDExtensionPtrUtilityFunction gdextension_variant_get_ptr_utility_function(GDExtensionConstStringNamePtr p_function, GDExtensionInt p_hash) {
	StringName function = *reinterpret_cast<const StringName *>(p_function);
	uint32_t hash = Variant::get_utility_function_hash(function);
	if (hash != p_hash) {
		ERR_PRINT_ONCE("Error getting utility function " + function + ", hash mismatch.");
		return nullptr;
	}
	return (GDExtensionPtrUtilityFunction)Variant::get_ptr_utility_function(function);
}

//string helpers

static void gdextension_string_new_with_latin1_chars(GDExtensionUninitializedStringPtr r_dest, const char *p_contents) {
	memnew_placement(r_dest, String(p_contents));
}

static void gdextension_string_new_with_utf8_chars(GDExtensionUninitializedStringPtr r_dest, const char *p_contents) {
	memnew_placement(r_dest, String);
	String *dest = reinterpret_cast<String *>(r_dest);
	dest->parse_utf8(p_contents);
}

static void gdextension_string_new_with_utf16_chars(GDExtensionUninitializedStringPtr r_dest, const char16_t *p_contents) {
	memnew_placement(r_dest, String);
	String *dest = reinterpret_cast<String *>(r_dest);
	dest->parse_utf16(p_contents);
}

static void gdextension_string_new_with_utf32_chars(GDExtensionUninitializedStringPtr r_dest, const char32_t *p_contents) {
	memnew_placement(r_dest, String((const char32_t *)p_contents));
}

static void gdextension_string_new_with_wide_chars(GDExtensionUninitializedStringPtr r_dest, const wchar_t *p_contents) {
	if constexpr (sizeof(wchar_t) == 2) {
		// wchar_t is 16 bit, parse.
		memnew_placement(r_dest, String);
		String *dest = reinterpret_cast<String *>(r_dest);
		dest->parse_utf16((const char16_t *)p_contents);
	} else {
		// wchar_t is 32 bit, copy.
		memnew_placement(r_dest, String((const char32_t *)p_contents));
	}
}

static void gdextension_string_new_with_latin1_chars_and_len(GDExtensionUninitializedStringPtr r_dest, const char *p_contents, GDExtensionInt p_size) {
	memnew_placement(r_dest, String(p_contents, p_size));
}

static void gdextension_string_new_with_utf8_chars_and_len(GDExtensionUninitializedStringPtr r_dest, const char *p_contents, GDExtensionInt p_size) {
	memnew_placement(r_dest, String);
	String *dest = reinterpret_cast<String *>(r_dest);
	dest->parse_utf8(p_contents, p_size);
}

static GDExtensionInt gdextension_string_new_with_utf8_chars_and_len2(GDExtensionUninitializedStringPtr r_dest, const char *p_contents, GDExtensionInt p_size) {
	memnew_placement(r_dest, String);
	String *dest = reinterpret_cast<String *>(r_dest);
	return (GDExtensionInt)dest->parse_utf8(p_contents, p_size);
}

static void gdextension_string_new_with_utf16_chars_and_len(GDExtensionUninitializedStringPtr r_dest, const char16_t *p_contents, GDExtensionInt p_char_count) {
	memnew_placement(r_dest, String);
	String *dest = reinterpret_cast<String *>(r_dest);
	dest->parse_utf16(p_contents, p_char_count);
}

static GDExtensionInt gdextension_string_new_with_utf16_chars_and_len2(GDExtensionUninitializedStringPtr r_dest, const char16_t *p_contents, GDExtensionInt p_char_count, GDExtensionBool p_default_little_endian) {
	memnew_placement(r_dest, String);
	String *dest = reinterpret_cast<String *>(r_dest);
	return (GDExtensionInt)dest->parse_utf16(p_contents, p_char_count, p_default_little_endian);
}

static void gdextension_string_new_with_utf32_chars_and_len(GDExtensionUninitializedStringPtr r_dest, const char32_t *p_contents, GDExtensionInt p_char_count) {
	memnew_placement(r_dest, String((const char32_t *)p_contents, p_char_count));
}

static void gdextension_string_new_with_wide_chars_and_len(GDExtensionUninitializedStringPtr r_dest, const wchar_t *p_contents, GDExtensionInt p_char_count) {
	if constexpr (sizeof(wchar_t) == 2) {
		// wchar_t is 16 bit, parse.
		memnew_placement(r_dest, String);
		String *dest = reinterpret_cast<String *>(r_dest);
		dest->parse_utf16((const char16_t *)p_contents, p_char_count);
	} else {
		// wchar_t is 32 bit, copy.
		memnew_placement(r_dest, String((const char32_t *)p_contents, p_char_count));
	}
}

static GDExtensionInt gdextension_string_to_latin1_chars(GDExtensionConstStringPtr p_self, char *r_text, GDExtensionInt p_max_write_length) {
	String *self = (String *)p_self;
	CharString cs = self->ascii(true);
	GDExtensionInt len = cs.length();
	if (r_text) {
		const char *s_text = cs.ptr();
		for (GDExtensionInt i = 0; i < MIN(len, p_max_write_length); i++) {
			r_text[i] = s_text[i];
		}
	}
	return len;
}
static GDExtensionInt gdextension_string_to_utf8_chars(GDExtensionConstStringPtr p_self, char *r_text, GDExtensionInt p_max_write_length) {
	String *self = (String *)p_self;
	CharString cs = self->utf8();
	GDExtensionInt len = cs.length();
	if (r_text) {
		const char *s_text = cs.ptr();
		for (GDExtensionInt i = 0; i < MIN(len, p_max_write_length); i++) {
			r_text[i] = s_text[i];
		}
	}
	return len;
}
static GDExtensionInt gdextension_string_to_utf16_chars(GDExtensionConstStringPtr p_self, char16_t *r_text, GDExtensionInt p_max_write_length) {
	String *self = (String *)p_self;
	Char16String cs = self->utf16();
	GDExtensionInt len = cs.length();
	if (r_text) {
		const char16_t *s_text = cs.ptr();
		for (GDExtensionInt i = 0; i < MIN(len, p_max_write_length); i++) {
			r_text[i] = s_text[i];
		}
	}
	return len;
}
static GDExtensionInt gdextension_string_to_utf32_chars(GDExtensionConstStringPtr p_self, char32_t *r_text, GDExtensionInt p_max_write_length) {
	String *self = (String *)p_self;
	GDExtensionInt len = self->length();
	if (r_text) {
		const char32_t *s_text = self->ptr();
		for (GDExtensionInt i = 0; i < MIN(len, p_max_write_length); i++) {
			r_text[i] = s_text[i];
		}
	}
	return len;
}
static GDExtensionInt gdextension_string_to_wide_chars(GDExtensionConstStringPtr p_self, wchar_t *r_text, GDExtensionInt p_max_write_length) {
	if constexpr (sizeof(wchar_t) == 4) {
		return gdextension_string_to_utf32_chars(p_self, (char32_t *)r_text, p_max_write_length);
	} else {
		return gdextension_string_to_utf16_chars(p_self, (char16_t *)r_text, p_max_write_length);
	}
}

static char32_t *gdextension_string_operator_index(GDExtensionStringPtr p_self, GDExtensionInt p_index) {
	String *self = (String *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->length() + 1)) {
		return nullptr;
	}
	return &self->ptrw()[p_index];
}

static const char32_t *gdextension_string_operator_index_const(GDExtensionConstStringPtr p_self, GDExtensionInt p_index) {
	const String *self = (const String *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->length() + 1)) {
		return nullptr;
	}
	return &self->ptr()[p_index];
}

static void gdextension_string_operator_plus_eq_string(GDExtensionStringPtr p_self, GDExtensionConstStringPtr p_b) {
	String *self = (String *)p_self;
	const String *b = (const String *)p_b;
	*self += *b;
}

static void gdextension_string_operator_plus_eq_char(GDExtensionStringPtr p_self, char32_t p_b) {
	String *self = (String *)p_self;
	*self += p_b;
}

static void gdextension_string_operator_plus_eq_cstr(GDExtensionStringPtr p_self, const char *p_b) {
	String *self = (String *)p_self;
	*self += p_b;
}

static void gdextension_string_operator_plus_eq_wcstr(GDExtensionStringPtr p_self, const wchar_t *p_b) {
	String *self = (String *)p_self;
	*self += p_b;
}

static void gdextension_string_operator_plus_eq_c32str(GDExtensionStringPtr p_self, const char32_t *p_b) {
	String *self = (String *)p_self;
	*self += p_b;
}

static GDExtensionInt gdextension_string_resize(GDExtensionStringPtr p_self, GDExtensionInt p_length) {
	String *self = (String *)p_self;
	return (*self).resize(p_length);
}

static void gdextension_string_name_new_with_latin1_chars(GDExtensionUninitializedStringNamePtr r_dest, const char *p_contents, GDExtensionBool p_is_static) {
	memnew_placement(r_dest, StringName(p_contents, static_cast<bool>(p_is_static)));
}

static void gdextension_string_name_new_with_utf8_chars(GDExtensionUninitializedStringNamePtr r_dest, const char *p_contents) {
	String tmp;
	tmp.parse_utf8(p_contents);

	memnew_placement(r_dest, StringName(tmp));
}

static void gdextension_string_name_new_with_utf8_chars_and_len(GDExtensionUninitializedStringNamePtr r_dest, const char *p_contents, GDExtensionInt p_size) {
	String tmp;
	tmp.parse_utf8(p_contents, p_size);

	memnew_placement(r_dest, StringName(tmp));
}

static GDExtensionInt gdextension_xml_parser_open_buffer(GDExtensionObjectPtr p_instance, const uint8_t *p_buffer, size_t p_size) {
	XMLParser *xml = (XMLParser *)p_instance;
	return (GDExtensionInt)xml->_open_buffer(p_buffer, p_size);
}

static void gdextension_file_access_store_buffer(GDExtensionObjectPtr p_instance, const uint8_t *p_src, uint64_t p_length) {
	FileAccess *fa = (FileAccess *)p_instance;
	fa->store_buffer(p_src, p_length);
}

static uint64_t gdextension_file_access_get_buffer(GDExtensionConstObjectPtr p_instance, uint8_t *p_dst, uint64_t p_length) {
	const FileAccess *fa = (FileAccess *)p_instance;
	return fa->get_buffer(p_dst, p_length);
}

static uint8_t *gdextension_image_ptrw(GDExtensionObjectPtr p_instance) {
	Image *img = (Image *)p_instance;
	return img->ptrw();
}

static const uint8_t *gdextension_image_ptr(GDExtensionObjectPtr p_instance) {
	Image *img = (Image *)p_instance;
	return img->ptr();
}

static int64_t gdextension_worker_thread_pool_add_native_group_task(GDExtensionObjectPtr p_instance, void (*p_func)(void *, uint32_t), void *p_userdata, int p_elements, int p_tasks, GDExtensionBool p_high_priority, GDExtensionConstStringPtr p_description) {
	WorkerThreadPool *p = (WorkerThreadPool *)p_instance;
	const String *description = (const String *)p_description;
	return (int64_t)p->add_native_group_task(p_func, p_userdata, p_elements, p_tasks, static_cast<bool>(p_high_priority), *description);
}

static int64_t gdextension_worker_thread_pool_add_native_task(GDExtensionObjectPtr p_instance, void (*p_func)(void *), void *p_userdata, GDExtensionBool p_high_priority, GDExtensionConstStringPtr p_description) {
	WorkerThreadPool *p = (WorkerThreadPool *)p_instance;
	const String *description = (const String *)p_description;
	return (int64_t)p->add_native_task(p_func, p_userdata, static_cast<bool>(p_high_priority), *description);
}

/* Packed array functions */

static uint8_t *gdextension_packed_byte_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
	PackedByteArray *self = (PackedByteArray *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return &self->ptrw()[p_index];
}

static const uint8_t *gdextension_packed_byte_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
	const PackedByteArray *self = (const PackedByteArray *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return &self->ptr()[p_index];
}

static GDExtensionTypePtr gdextension_packed_color_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
	PackedColorArray *self = (PackedColorArray *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return (GDExtensionTypePtr)&self->ptrw()[p_index];
}

static GDExtensionTypePtr gdextension_packed_color_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
	const PackedColorArray *self = (const PackedColorArray *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return (GDExtensionTypePtr)&self->ptr()[p_index];
}

static float *gdextension_packed_float32_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
	PackedFloat32Array *self = (PackedFloat32Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return &self->ptrw()[p_index];
}

static const float *gdextension_packed_float32_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
	const PackedFloat32Array *self = (const PackedFloat32Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return &self->ptr()[p_index];
}

static double *gdextension_packed_float64_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
	PackedFloat64Array *self = (PackedFloat64Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return &self->ptrw()[p_index];
}

static const double *gdextension_packed_float64_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
	const PackedFloat64Array *self = (const PackedFloat64Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return &self->ptr()[p_index];
}

static int32_t *gdextension_packed_int32_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
	PackedInt32Array *self = (PackedInt32Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return &self->ptrw()[p_index];
}

static const int32_t *gdextension_packed_int32_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
	const PackedInt32Array *self = (const PackedInt32Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return &self->ptr()[p_index];
}

static int64_t *gdextension_packed_int64_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
	PackedInt64Array *self = (PackedInt64Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return &self->ptrw()[p_index];
}

static const int64_t *gdextension_packed_int64_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
	const PackedInt64Array *self = (const PackedInt64Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return &self->ptr()[p_index];
}

static GDExtensionStringPtr gdextension_packed_string_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
	PackedStringArray *self = (PackedStringArray *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return (GDExtensionStringPtr)&self->ptrw()[p_index];
}

static GDExtensionStringPtr gdextension_packed_string_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
	const PackedStringArray *self = (const PackedStringArray *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return (GDExtensionStringPtr)&self->ptr()[p_index];
}

static GDExtensionTypePtr gdextension_packed_vector2_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
	PackedVector2Array *self = (PackedVector2Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return (GDExtensionTypePtr)&self->ptrw()[p_index];
}

static GDExtensionTypePtr gdextension_packed_vector2_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
	const PackedVector2Array *self = (const PackedVector2Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return (GDExtensionTypePtr)&self->ptr()[p_index];
}

static GDExtensionTypePtr gdextension_packed_vector3_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
	PackedVector3Array *self = (PackedVector3Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return (GDExtensionTypePtr)&self->ptrw()[p_index];
}

static GDExtensionTypePtr gdextension_packed_vector3_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
	const PackedVector3Array *self = (const PackedVector3Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return (GDExtensionTypePtr)&self->ptr()[p_index];
}

static GDExtensionTypePtr gdextension_packed_vector4_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
	PackedVector4Array *self = (PackedVector4Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return (GDExtensionTypePtr)&self->ptrw()[p_index];
}

static GDExtensionTypePtr gdextension_packed_vector4_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
	const PackedVector4Array *self = (const PackedVector4Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return (GDExtensionTypePtr)&self->ptr()[p_index];
}

static GDExtensionVariantPtr gdextension_array_operator_index(GDExtensionTypePtr p_self, GDExtensionInt p_index) {
	Array *self = (Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return (GDExtensionVariantPtr)&self->operator[](p_index);
}

static GDExtensionVariantPtr gdextension_array_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionInt p_index) {
	const Array *self = (const Array *)p_self;
	if (unlikely(p_index < 0 || p_index >= self->size())) {
		return nullptr;
	}
	return (GDExtensionVariantPtr)&self->operator[](p_index);
}

void gdextension_array_ref(GDExtensionTypePtr p_self, GDExtensionConstTypePtr p_from) {
	Array *self = (Array *)p_self;
	const Array *from = (const Array *)p_from;
	self->_ref(*from);
}

void gdextension_array_set_typed(GDExtensionTypePtr p_self, GDExtensionVariantType p_type, GDExtensionConstStringNamePtr p_class_name, GDExtensionConstVariantPtr p_script) {
	Array *self = reinterpret_cast<Array *>(p_self);
	const StringName *class_name = reinterpret_cast<const StringName *>(p_class_name);
	const Variant *script = reinterpret_cast<const Variant *>(p_script);
	self->set_typed((uint32_t)p_type, *class_name, *script);
}

/* Dictionary functions */

static GDExtensionVariantPtr gdextension_dictionary_operator_index(GDExtensionTypePtr p_self, GDExtensionConstVariantPtr p_key) {
	Dictionary *self = (Dictionary *)p_self;
	return (GDExtensionVariantPtr)&self->operator[](*(const Variant *)p_key);
}

static GDExtensionVariantPtr gdextension_dictionary_operator_index_const(GDExtensionConstTypePtr p_self, GDExtensionConstVariantPtr p_key) {
	const Dictionary *self = (const Dictionary *)p_self;
	return (GDExtensionVariantPtr)&self->operator[](*(const Variant *)p_key);
}

void gdextension_dictionary_set_typed(GDExtensionTypePtr p_self, GDExtensionVariantType p_key_type, GDExtensionConstStringNamePtr p_key_class_name, GDExtensionConstVariantPtr p_key_script, GDExtensionVariantType p_value_type, GDExtensionConstStringNamePtr p_value_class_name, GDExtensionConstVariantPtr p_value_script) {
	Dictionary *self = reinterpret_cast<Dictionary *>(p_self);
	const StringName *key_class_name = reinterpret_cast<const StringName *>(p_key_class_name);
	const Variant *key_script = reinterpret_cast<const Variant *>(p_key_script);
	const StringName *value_class_name = reinterpret_cast<const StringName *>(p_value_class_name);
	const Variant *value_script = reinterpret_cast<const Variant *>(p_value_script);
	self->set_typed((uint32_t)p_key_type, *key_class_name, *key_script, (uint32_t)p_value_type, *value_class_name, *value_script);
}

/* OBJECT API */

static void gdextension_object_method_bind_call(GDExtensionMethodBindPtr p_method_bind, GDExtensionObjectPtr p_instance, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_arg_count, GDExtensionUninitializedVariantPtr r_return, GDExtensionCallError *r_error) {
	const MethodBind *mb = reinterpret_cast<const MethodBind *>(p_method_bind);
	Object *o = (Object *)p_instance;
	const Variant **args = (const Variant **)p_args;
	Callable::CallError error;

	memnew_placement(r_return, Variant(mb->call(o, args, p_arg_count, error)));

	if (r_error) {
		r_error->error = (GDExtensionCallErrorType)(error.error);
		r_error->argument = error.argument;
		r_error->expected = error.expected;
	}
}

static void gdextension_object_method_bind_ptrcall(GDExtensionMethodBindPtr p_method_bind, GDExtensionObjectPtr p_instance, const GDExtensionConstTypePtr *p_args, GDExtensionTypePtr p_ret) {
	const MethodBind *mb = reinterpret_cast<const MethodBind *>(p_method_bind);
	Object *o = (Object *)p_instance;
	mb->ptrcall(o, (const void **)p_args, p_ret);
}

static void gdextension_object_destroy(GDExtensionObjectPtr p_o) {
	memdelete((Object *)p_o);
}

static GDExtensionObjectPtr gdextension_global_get_singleton(GDExtensionConstStringNamePtr p_name) {
	const StringName name = *reinterpret_cast<const StringName *>(p_name);
	return (GDExtensionObjectPtr)Engine::get_singleton()->get_singleton_object(name);
}

static void *gdextension_object_get_instance_binding(GDExtensionObjectPtr p_object, void *p_token, const GDExtensionInstanceBindingCallbacks *p_callbacks) {
	Object *o = (Object *)p_object;
	return o->get_instance_binding(p_token, p_callbacks);
}

static void gdextension_object_set_instance_binding(GDExtensionObjectPtr p_object, void *p_token, void *p_binding, const GDExtensionInstanceBindingCallbacks *p_callbacks) {
	Object *o = (Object *)p_object;
	o->set_instance_binding(p_token, p_binding, p_callbacks);
}

static void gdextension_object_free_instance_binding(GDExtensionObjectPtr p_object, void *p_token) {
	Object *o = (Object *)p_object;
	o->free_instance_binding(p_token);
}

static void gdextension_object_set_instance(GDExtensionObjectPtr p_object, GDExtensionConstStringNamePtr p_classname, GDExtensionClassInstancePtr p_instance) {
	const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
	Object *o = (Object *)p_object;
	ClassDB::set_object_extension_instance(o, classname, p_instance);
}

static GDExtensionObjectPtr gdextension_object_get_instance_from_id(GDObjectInstanceID p_instance_id) {
	return (GDExtensionObjectPtr)ObjectDB::get_instance(ObjectID(p_instance_id));
}

static GDExtensionBool gdextension_object_get_class_name(GDExtensionConstObjectPtr p_object, GDExtensionClassLibraryPtr p_library, GDExtensionUninitializedStringNamePtr r_class_name) {
	if (!p_object) {
		return false;
	}
	const Object *o = (const Object *)p_object;

	memnew_placement(r_class_name, StringName);
	StringName *class_name = reinterpret_cast<StringName *>(r_class_name);
	*class_name = o->get_class_name_for_extension((GDExtension *)p_library);

	return true;
}

static GDExtensionObjectPtr gdextension_object_cast_to(GDExtensionConstObjectPtr p_object, void *p_class_tag) {
	if (!p_object) {
		return nullptr;
	}
	Object *o = (Object *)p_object;

	return o->is_class_ptr(p_class_tag) ? (GDExtensionObjectPtr)o : (GDExtensionObjectPtr) nullptr;
}

static GDObjectInstanceID gdextension_object_get_instance_id(GDExtensionConstObjectPtr p_object) {
	const Object *o = (const Object *)p_object;
	return (GDObjectInstanceID)o->get_instance_id();
}

static GDExtensionBool gdextension_object_has_script_method(GDExtensionConstObjectPtr p_object, GDExtensionConstStringNamePtr p_method) {
	Object *o = (Object *)p_object;
	const StringName method = *reinterpret_cast<const StringName *>(p_method);

	ScriptInstance *script_instance = o->get_script_instance();
	if (script_instance) {
		return script_instance->has_method(method);
	}
	return false;
}

static void gdextension_object_call_script_method(GDExtensionObjectPtr p_object, GDExtensionConstStringNamePtr p_method, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionUninitializedVariantPtr r_return, GDExtensionCallError *r_error) {
	Object *o = (Object *)p_object;
	const StringName method = *reinterpret_cast<const StringName *>(p_method);
	const Variant **args = (const Variant **)p_args;

	Callable::CallError error; // TODO: Check `error`?
	memnew_placement(r_return, Variant);
	*(Variant *)r_return = o->callp(method, args, p_argument_count, error);

	if (r_error) {
		r_error->error = (GDExtensionCallErrorType)(error.error);
		r_error->argument = error.argument;
		r_error->expected = error.expected;
	}
}

static GDExtensionObjectPtr gdextension_ref_get_object(GDExtensionConstRefPtr p_ref) {
	const Ref<RefCounted> *ref = (const Ref<RefCounted> *)p_ref;
	if (ref == nullptr || ref->is_null()) {
		return (GDExtensionObjectPtr) nullptr;
	} else {
		return (GDExtensionObjectPtr)ref->ptr();
	}
}

static void gdextension_ref_set_object(GDExtensionRefPtr p_ref, GDExtensionObjectPtr p_object) {
	Ref<RefCounted> *ref = (Ref<RefCounted> *)p_ref;
	ERR_FAIL_NULL(ref);

	Object *o = (RefCounted *)p_object;
	ref->reference_ptr(o);
}

#ifndef DISABLE_DEPRECATED
static GDExtensionScriptInstancePtr gdextension_script_instance_create(const GDExtensionScriptInstanceInfo *p_info, GDExtensionScriptInstanceDataPtr p_instance_data) {
	GDExtensionScriptInstanceInfo3 *info_3 = memnew(GDExtensionScriptInstanceInfo3);
	info_3->set_func = p_info->set_func;
	info_3->get_func = p_info->get_func;
	info_3->get_property_list_func = p_info->get_property_list_func;
	info_3->free_property_list_func = nullptr;
	info_3->get_class_category_func = nullptr;
	info_3->property_can_revert_func = p_info->property_can_revert_func;
	info_3->property_get_revert_func = p_info->property_get_revert_func;
	info_3->get_owner_func = p_info->get_owner_func;
	info_3->get_property_state_func = p_info->get_property_state_func;
	info_3->get_method_list_func = p_info->get_method_list_func;
	info_3->free_method_list_func = nullptr;
	info_3->get_property_type_func = p_info->get_property_type_func;
	info_3->validate_property_func = nullptr;
	info_3->has_method_func = p_info->has_method_func;
	info_3->get_method_argument_count_func = nullptr;
	info_3->call_func = p_info->call_func;
	info_3->notification_func = nullptr;
	info_3->to_string_func = p_info->to_string_func;
	info_3->refcount_incremented_func = p_info->refcount_incremented_func;
	info_3->refcount_decremented_func = p_info->refcount_decremented_func;
	info_3->get_script_func = p_info->get_script_func;
	info_3->is_placeholder_func = p_info->is_placeholder_func;
	info_3->set_fallback_func = p_info->set_fallback_func;
	info_3->get_fallback_func = p_info->get_fallback_func;
	info_3->get_language_func = p_info->get_language_func;
	info_3->free_func = p_info->free_func;

	ScriptInstanceExtension *script_instance_extension = memnew(ScriptInstanceExtension);
	script_instance_extension->instance = p_instance_data;
	script_instance_extension->native_info = info_3;
	script_instance_extension->free_native_info = true;
	script_instance_extension->deprecated_native_info = memnew(ScriptInstanceExtension::DeprecatedNativeInfo);
	script_instance_extension->deprecated_native_info->notification_func = p_info->notification_func;
	script_instance_extension->deprecated_native_info->free_property_list_func = p_info->free_property_list_func;
	script_instance_extension->deprecated_native_info->free_method_list_func = p_info->free_method_list_func;
	return reinterpret_cast<GDExtensionScriptInstancePtr>(script_instance_extension);
}

static GDExtensionScriptInstancePtr gdextension_script_instance_create2(const GDExtensionScriptInstanceInfo2 *p_info, GDExtensionScriptInstanceDataPtr p_instance_data) {
	GDExtensionScriptInstanceInfo3 *info_3 = memnew(GDExtensionScriptInstanceInfo3);
	info_3->set_func = p_info->set_func;
	info_3->get_func = p_info->get_func;
	info_3->get_property_list_func = p_info->get_property_list_func;
	info_3->free_property_list_func = nullptr;
	info_3->get_class_category_func = nullptr;
	info_3->property_can_revert_func = p_info->property_can_revert_func;
	info_3->property_get_revert_func = p_info->property_get_revert_func;
	info_3->get_owner_func = p_info->get_owner_func;
	info_3->get_property_state_func = p_info->get_property_state_func;
	info_3->get_method_list_func = p_info->get_method_list_func;
	info_3->free_method_list_func = nullptr;
	info_3->get_property_type_func = p_info->get_property_type_func;
	info_3->validate_property_func = nullptr;
	info_3->has_method_func = p_info->has_method_func;
	info_3->get_method_argument_count_func = nullptr;
	info_3->call_func = p_info->call_func;
	info_3->notification_func = p_info->notification_func;
	info_3->to_string_func = p_info->to_string_func;
	info_3->refcount_incremented_func = p_info->refcount_incremented_func;
	info_3->refcount_decremented_func = p_info->refcount_decremented_func;
	info_3->get_script_func = p_info->get_script_func;
	info_3->is_placeholder_func = p_info->is_placeholder_func;
	info_3->set_fallback_func = p_info->set_fallback_func;
	info_3->get_fallback_func = p_info->get_fallback_func;
	info_3->get_language_func = p_info->get_language_func;
	info_3->free_func = p_info->free_func;

	ScriptInstanceExtension *script_instance_extension = memnew(ScriptInstanceExtension);
	script_instance_extension->instance = p_instance_data;
	script_instance_extension->native_info = info_3;
	script_instance_extension->free_native_info = true;
	script_instance_extension->deprecated_native_info = memnew(ScriptInstanceExtension::DeprecatedNativeInfo);
	script_instance_extension->deprecated_native_info->free_property_list_func = p_info->free_property_list_func;
	script_instance_extension->deprecated_native_info->free_method_list_func = p_info->free_method_list_func;
	return reinterpret_cast<GDExtensionScriptInstancePtr>(script_instance_extension);
}
#endif // DISABLE_DEPRECATED

static GDExtensionScriptInstancePtr gdextension_script_instance_create3(const GDExtensionScriptInstanceInfo3 *p_info, GDExtensionScriptInstanceDataPtr p_instance_data) {
	ScriptInstanceExtension *script_instance_extension = memnew(ScriptInstanceExtension);
	script_instance_extension->instance = p_instance_data;
	script_instance_extension->native_info = p_info;
	return reinterpret_cast<GDExtensionScriptInstancePtr>(script_instance_extension);
}

static GDExtensionScriptInstancePtr gdextension_placeholder_script_instance_create(GDExtensionObjectPtr p_language, GDExtensionObjectPtr p_script, GDExtensionObjectPtr p_owner) {
	ScriptLanguage *language = (ScriptLanguage *)p_language;
	Ref<Script> script;
	script.reference_ptr((Script *)p_script);
	Object *owner = (Object *)p_owner;

	PlaceHolderScriptInstance *placeholder = memnew(PlaceHolderScriptInstance(language, script, owner));
	return reinterpret_cast<GDExtensionScriptInstancePtr>(placeholder);
}

static void gdextension_placeholder_script_instance_update(GDExtensionScriptInstancePtr p_placeholder, GDExtensionConstTypePtr p_properties, GDExtensionConstTypePtr p_values) {
	PlaceHolderScriptInstance *placeholder = dynamic_cast<PlaceHolderScriptInstance *>(reinterpret_cast<ScriptInstance *>(p_placeholder));
	ERR_FAIL_NULL_MSG(placeholder, "Unable to update placeholder, expected a PlaceHolderScriptInstance but received an invalid type.");

	const Array &properties = *reinterpret_cast<const Array *>(p_properties);
	const Dictionary &values = *reinterpret_cast<const Dictionary *>(p_values);

	List<PropertyInfo> properties_list;
	HashMap<StringName, Variant> values_map;

	for (int i = 0; i < properties.size(); i++) {
		Dictionary d = properties[i];
		properties_list.push_back(PropertyInfo::from_dict(d));
	}

	List<Variant> keys;
	values.get_key_list(&keys);

	for (const Variant &E : keys) {
		values_map.insert(E, values[E]);
	}

	placeholder->update(properties_list, values_map);
}

static GDExtensionScriptInstancePtr gdextension_object_get_script_instance(GDExtensionConstObjectPtr p_object, GDExtensionConstObjectPtr p_language) {
	if (!p_object || !p_language) {
		return nullptr;
	}

	const Object *o = (const Object *)p_object;
	ScriptInstanceExtension *script_instance_extension = reinterpret_cast<ScriptInstanceExtension *>(o->get_script_instance());
	if (!script_instance_extension) {
		return nullptr;
	}

	const ScriptLanguage *language = script_instance_extension->get_language();
	if (language != p_language) {
		return nullptr;
	}

	return script_instance_extension->instance;
}

#ifndef DISABLE_DEPRECATED
static void gdextension_callable_custom_create(GDExtensionUninitializedTypePtr r_callable, GDExtensionCallableCustomInfo *p_custom_callable_info) {
	memnew_placement(r_callable, Callable(memnew(CallableCustomExtension(p_custom_callable_info))));
}
#endif

static void gdextension_callable_custom_create2(GDExtensionUninitializedTypePtr r_callable, GDExtensionCallableCustomInfo2 *p_custom_callable_info) {
	memnew_placement(r_callable, Callable(memnew(CallableCustomExtension(p_custom_callable_info))));
}

static void *gdextension_callable_custom_get_userdata(GDExtensionTypePtr p_callable, void *p_token) {
	const Callable &callable = *reinterpret_cast<const Callable *>(p_callable);
	if (!callable.is_custom()) {
		return nullptr;
	}
	const CallableCustomExtension *custom_callable = dynamic_cast<const CallableCustomExtension *>(callable.get_custom());
	if (!custom_callable) {
		return nullptr;
	}
	return custom_callable->get_userdata(p_token);
}

static GDExtensionMethodBindPtr gdextension_classdb_get_method_bind(GDExtensionConstStringNamePtr p_classname, GDExtensionConstStringNamePtr p_methodname, GDExtensionInt p_hash) {
	const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
	const StringName methodname = *reinterpret_cast<const StringName *>(p_methodname);
	bool exists = false;
	MethodBind *mb = ClassDB::get_method_with_compatibility(classname, methodname, p_hash, &exists);

#ifndef DISABLE_DEPRECATED
	// If lookup failed, see if this is one of the broken hashes from issue #81386.
	if (!mb && exists) {
		uint32_t mapped_hash;
		if (GDExtensionSpecialCompatHashes::lookup_current_hash(classname, methodname, p_hash, &mapped_hash)) {
			mb = ClassDB::get_method_with_compatibility(classname, methodname, mapped_hash, &exists);
		}
	}
#endif

	if (!mb && exists) {
		ERR_PRINT(vformat("Method '%s.%s' has changed and no compatibility fallback has been provided. Please open an issue.", classname, methodname));
		return nullptr;
	}
	ERR_FAIL_NULL_V(mb, nullptr);
	return (GDExtensionMethodBindPtr)mb;
}

#ifndef DISABLE_DEPRECATED
static GDExtensionObjectPtr gdextension_classdb_construct_object(GDExtensionConstStringNamePtr p_classname) {
	const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
	return (GDExtensionObjectPtr)ClassDB::instantiate_no_placeholders(classname);
}
#endif

static GDExtensionObjectPtr gdextension_classdb_construct_object2(GDExtensionConstStringNamePtr p_classname) {
	const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
	return (GDExtensionObjectPtr)ClassDB::instantiate_without_postinitialization(classname);
}

static void *gdextension_classdb_get_class_tag(GDExtensionConstStringNamePtr p_classname) {
	const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
	ClassDB::ClassInfo *class_info = ClassDB::classes.getptr(classname);
	return class_info ? class_info->class_ptr : nullptr;
}

static void gdextension_editor_add_plugin(GDExtensionConstStringNamePtr p_classname) {
#ifdef TOOLS_ENABLED
	const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
	GDExtensionEditorPlugins::add_extension_class(classname);
#endif
}

static void gdextension_editor_remove_plugin(GDExtensionConstStringNamePtr p_classname) {
#ifdef TOOLS_ENABLED
	const StringName classname = *reinterpret_cast<const StringName *>(p_classname);
	GDExtensionEditorPlugins::remove_extension_class(classname);
#endif
}

static void gdextension_editor_help_load_xml_from_utf8_chars_and_len(const char *p_data, GDExtensionInt p_size) {
#ifdef TOOLS_ENABLED
	GDExtensionEditorHelp::load_xml_buffer((const uint8_t *)p_data, p_size);
#endif
}

static void gdextension_editor_help_load_xml_from_utf8_chars(const char *p_data) {
#ifdef TOOLS_ENABLED
	size_t len = strlen(p_data);
	gdextension_editor_help_load_xml_from_utf8_chars_and_len(p_data, len);
#endif
}

#define REGISTER_INTERFACE_FUNC(m_name) GDExtension::register_interface_function(#m_name, (GDExtensionInterfaceFunctionPtr) & gdextension_##m_name)

void gdextension_setup_interface() {
	REGISTER_INTERFACE_FUNC(get_godot_version);
	REGISTER_INTERFACE_FUNC(mem_alloc);
	REGISTER_INTERFACE_FUNC(mem_realloc);
	REGISTER_INTERFACE_FUNC(mem_free);
	REGISTER_INTERFACE_FUNC(print_error);
	REGISTER_INTERFACE_FUNC(print_error_with_message);
	REGISTER_INTERFACE_FUNC(print_warning);
	REGISTER_INTERFACE_FUNC(print_warning_with_message);
	REGISTER_INTERFACE_FUNC(print_script_error);
	REGISTER_INTERFACE_FUNC(print_script_error_with_message);
	REGISTER_INTERFACE_FUNC(get_native_struct_size);
	REGISTER_INTERFACE_FUNC(variant_new_copy);
	REGISTER_INTERFACE_FUNC(variant_new_nil);
	REGISTER_INTERFACE_FUNC(variant_destroy);
	REGISTER_INTERFACE_FUNC(variant_call);
	REGISTER_INTERFACE_FUNC(variant_call_static);
	REGISTER_INTERFACE_FUNC(variant_evaluate);
	REGISTER_INTERFACE_FUNC(variant_set);
	REGISTER_INTERFACE_FUNC(variant_set_named);
	REGISTER_INTERFACE_FUNC(variant_set_keyed);
	REGISTER_INTERFACE_FUNC(variant_set_indexed);
	REGISTER_INTERFACE_FUNC(variant_get);
	REGISTER_INTERFACE_FUNC(variant_get_named);
	REGISTER_INTERFACE_FUNC(variant_get_keyed);
	REGISTER_INTERFACE_FUNC(variant_get_indexed);
	REGISTER_INTERFACE_FUNC(variant_iter_init);
	REGISTER_INTERFACE_FUNC(variant_iter_next);
	REGISTER_INTERFACE_FUNC(variant_iter_get);
	REGISTER_INTERFACE_FUNC(variant_hash);
	REGISTER_INTERFACE_FUNC(variant_recursive_hash);
	REGISTER_INTERFACE_FUNC(variant_hash_compare);
	REGISTER_INTERFACE_FUNC(variant_booleanize);
	REGISTER_INTERFACE_FUNC(variant_duplicate);
	REGISTER_INTERFACE_FUNC(variant_stringify);
	REGISTER_INTERFACE_FUNC(variant_get_type);
	REGISTER_INTERFACE_FUNC(variant_has_method);
	REGISTER_INTERFACE_FUNC(variant_has_member);
	REGISTER_INTERFACE_FUNC(variant_has_key);
	REGISTER_INTERFACE_FUNC(variant_get_object_instance_id);
	REGISTER_INTERFACE_FUNC(variant_get_type_name);
	REGISTER_INTERFACE_FUNC(variant_can_convert);
	REGISTER_INTERFACE_FUNC(variant_can_convert_strict);
	REGISTER_INTERFACE_FUNC(get_variant_from_type_constructor);
	REGISTER_INTERFACE_FUNC(get_variant_to_type_constructor);
	REGISTER_INTERFACE_FUNC(variant_get_ptr_internal_getter);
	REGISTER_INTERFACE_FUNC(variant_get_ptr_operator_evaluator);
	REGISTER_INTERFACE_FUNC(variant_get_ptr_builtin_method);
	REGISTER_INTERFACE_FUNC(variant_get_ptr_constructor);
	REGISTER_INTERFACE_FUNC(variant_get_ptr_destructor);
	REGISTER_INTERFACE_FUNC(variant_construct);
	REGISTER_INTERFACE_FUNC(variant_get_ptr_setter);
	REGISTER_INTERFACE_FUNC(variant_get_ptr_getter);
	REGISTER_INTERFACE_FUNC(variant_get_ptr_indexed_setter);
	REGISTER_INTERFACE_FUNC(variant_get_ptr_indexed_getter);
	REGISTER_INTERFACE_FUNC(variant_get_ptr_keyed_setter);
	REGISTER_INTERFACE_FUNC(variant_get_ptr_keyed_getter);
	REGISTER_INTERFACE_FUNC(variant_get_ptr_keyed_checker);
	REGISTER_INTERFACE_FUNC(variant_get_constant_value);
	REGISTER_INTERFACE_FUNC(variant_get_ptr_utility_function);
	REGISTER_INTERFACE_FUNC(string_new_with_latin1_chars);
	REGISTER_INTERFACE_FUNC(string_new_with_utf8_chars);
	REGISTER_INTERFACE_FUNC(string_new_with_utf16_chars);
	REGISTER_INTERFACE_FUNC(string_new_with_utf32_chars);
	REGISTER_INTERFACE_FUNC(string_new_with_wide_chars);
	REGISTER_INTERFACE_FUNC(string_new_with_latin1_chars_and_len);
	REGISTER_INTERFACE_FUNC(string_new_with_utf8_chars_and_len);
	REGISTER_INTERFACE_FUNC(string_new_with_utf8_chars_and_len2);
	REGISTER_INTERFACE_FUNC(string_new_with_utf16_chars_and_len);
	REGISTER_INTERFACE_FUNC(string_new_with_utf16_chars_and_len2);
	REGISTER_INTERFACE_FUNC(string_new_with_utf32_chars_and_len);
	REGISTER_INTERFACE_FUNC(string_new_with_wide_chars_and_len);
	REGISTER_INTERFACE_FUNC(string_to_latin1_chars);
	REGISTER_INTERFACE_FUNC(string_to_utf8_chars);
	REGISTER_INTERFACE_FUNC(string_to_utf16_chars);
	REGISTER_INTERFACE_FUNC(string_to_utf32_chars);
	REGISTER_INTERFACE_FUNC(string_to_wide_chars);
	REGISTER_INTERFACE_FUNC(string_operator_index);
	REGISTER_INTERFACE_FUNC(string_operator_index_const);
	REGISTER_INTERFACE_FUNC(string_operator_plus_eq_string);
	REGISTER_INTERFACE_FUNC(string_operator_plus_eq_char);
	REGISTER_INTERFACE_FUNC(string_operator_plus_eq_cstr);
	REGISTER_INTERFACE_FUNC(string_operator_plus_eq_wcstr);
	REGISTER_INTERFACE_FUNC(string_operator_plus_eq_c32str);
	REGISTER_INTERFACE_FUNC(string_resize);
	REGISTER_INTERFACE_FUNC(string_name_new_with_latin1_chars);
	REGISTER_INTERFACE_FUNC(string_name_new_with_utf8_chars);
	REGISTER_INTERFACE_FUNC(string_name_new_with_utf8_chars_and_len);
	REGISTER_INTERFACE_FUNC(xml_parser_open_buffer);
	REGISTER_INTERFACE_FUNC(file_access_store_buffer);
	REGISTER_INTERFACE_FUNC(file_access_get_buffer);
	REGISTER_INTERFACE_FUNC(worker_thread_pool_add_native_group_task);
	REGISTER_INTERFACE_FUNC(worker_thread_pool_add_native_task);
	REGISTER_INTERFACE_FUNC(packed_byte_array_operator_index);
	REGISTER_INTERFACE_FUNC(packed_byte_array_operator_index_const);
	REGISTER_INTERFACE_FUNC(packed_color_array_operator_index);
	REGISTER_INTERFACE_FUNC(packed_color_array_operator_index_const);
	REGISTER_INTERFACE_FUNC(packed_float32_array_operator_index);
	REGISTER_INTERFACE_FUNC(packed_float32_array_operator_index_const);
	REGISTER_INTERFACE_FUNC(packed_float64_array_operator_index);
	REGISTER_INTERFACE_FUNC(packed_float64_array_operator_index_const);
	REGISTER_INTERFACE_FUNC(packed_int32_array_operator_index);
	REGISTER_INTERFACE_FUNC(packed_int32_array_operator_index_const);
	REGISTER_INTERFACE_FUNC(packed_int64_array_operator_index);
	REGISTER_INTERFACE_FUNC(packed_int64_array_operator_index_const);
	REGISTER_INTERFACE_FUNC(packed_string_array_operator_index);
	REGISTER_INTERFACE_FUNC(packed_string_array_operator_index_const);
	REGISTER_INTERFACE_FUNC(packed_vector2_array_operator_index);
	REGISTER_INTERFACE_FUNC(packed_vector2_array_operator_index_const);
	REGISTER_INTERFACE_FUNC(packed_vector3_array_operator_index);
	REGISTER_INTERFACE_FUNC(packed_vector3_array_operator_index_const);
	REGISTER_INTERFACE_FUNC(packed_vector4_array_operator_index);
	REGISTER_INTERFACE_FUNC(packed_vector4_array_operator_index_const);
	REGISTER_INTERFACE_FUNC(array_operator_index);
	REGISTER_INTERFACE_FUNC(array_operator_index_const);
	REGISTER_INTERFACE_FUNC(array_ref);
	REGISTER_INTERFACE_FUNC(array_set_typed);
	REGISTER_INTERFACE_FUNC(dictionary_operator_index);
	REGISTER_INTERFACE_FUNC(dictionary_operator_index_const);
	REGISTER_INTERFACE_FUNC(dictionary_set_typed);
	REGISTER_INTERFACE_FUNC(object_method_bind_call);
	REGISTER_INTERFACE_FUNC(object_method_bind_ptrcall);
	REGISTER_INTERFACE_FUNC(object_destroy);
	REGISTER_INTERFACE_FUNC(global_get_singleton);
	REGISTER_INTERFACE_FUNC(object_get_instance_binding);
	REGISTER_INTERFACE_FUNC(object_set_instance_binding);
	REGISTER_INTERFACE_FUNC(object_free_instance_binding);
	REGISTER_INTERFACE_FUNC(object_set_instance);
	REGISTER_INTERFACE_FUNC(object_get_class_name);
	REGISTER_INTERFACE_FUNC(object_cast_to);
	REGISTER_INTERFACE_FUNC(object_get_instance_from_id);
	REGISTER_INTERFACE_FUNC(object_get_instance_id);
	REGISTER_INTERFACE_FUNC(object_has_script_method);
	REGISTER_INTERFACE_FUNC(object_call_script_method);
	REGISTER_INTERFACE_FUNC(ref_get_object);
	REGISTER_INTERFACE_FUNC(ref_set_object);
#ifndef DISABLE_DEPRECATED
	REGISTER_INTERFACE_FUNC(script_instance_create);
	REGISTER_INTERFACE_FUNC(script_instance_create2);
#endif // DISABLE_DEPRECATED
	REGISTER_INTERFACE_FUNC(script_instance_create3);
	REGISTER_INTERFACE_FUNC(placeholder_script_instance_create);
	REGISTER_INTERFACE_FUNC(placeholder_script_instance_update);
	REGISTER_INTERFACE_FUNC(object_get_script_instance);
#ifndef DISABLE_DEPRECATED
	REGISTER_INTERFACE_FUNC(callable_custom_create);
#endif // DISABLE_DEPRECATED
	REGISTER_INTERFACE_FUNC(callable_custom_create2);
	REGISTER_INTERFACE_FUNC(callable_custom_get_userdata);
#ifndef DISABLE_DEPRECATED
	REGISTER_INTERFACE_FUNC(classdb_construct_object);
#endif // DISABLE_DEPRECATED
	REGISTER_INTERFACE_FUNC(classdb_construct_object2);
	REGISTER_INTERFACE_FUNC(classdb_get_method_bind);
	REGISTER_INTERFACE_FUNC(classdb_get_class_tag);
	REGISTER_INTERFACE_FUNC(editor_add_plugin);
	REGISTER_INTERFACE_FUNC(editor_remove_plugin);
	REGISTER_INTERFACE_FUNC(editor_help_load_xml_from_utf8_chars);
	REGISTER_INTERFACE_FUNC(editor_help_load_xml_from_utf8_chars_and_len);
	REGISTER_INTERFACE_FUNC(image_ptrw);
	REGISTER_INTERFACE_FUNC(image_ptr);
}

#undef REGISTER_INTERFACE_FUNCTION
Cppcheck report - Godot - branch: master, commit: 216b3302f318c32a5dcf250293d90e47e712e8e9 (2024-12-22): core/extension/gdextension_interface.cpp
