/**************************************************************************/
/*  callable_method_pointer.cpp                                           */
/**************************************************************************/
/*                         This file is part of:                          */
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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#include <godot_cpp/variant/callable_method_pointer.hpp>

//#include <godot_cpp/godot.hpp>

namespace godot {

static void call_custom_callable(void *userdata, const GDExtensionConstVariantPtr *p_args, GDExtensionInt p_argument_count, GDExtensionVariantPtr r_return, GDExtensionCallError *r_error) {
	CallableCustomMethodPointerBase *callable_method_pointer = (CallableCustomMethodPointerBase *)userdata;
	callable_method_pointer->call((const Variant **)p_args, p_argument_count, *(Variant *)r_return, *r_error);
}

static void free_custom_callable(void *userdata) {
	CallableCustomMethodPointerBase *callable_method_pointer = (CallableCustomMethodPointerBase *)userdata;
	memdelete(callable_method_pointer);
}

namespace internal {

Callable create_custom_callable(CallableCustomMethodPointerBase *p_callable_method_pointer) {
	Object *object = p_callable_method_pointer->get_object();

	GDExtensionCallableCustomInfo info = {};
	info.callable_userdata = p_callable_method_pointer;
	info.token = internal::token;
	info.object_id = object ? object->get_instance_id() : 0;
	info.call_func = &call_custom_callable;
	info.free_func = &free_custom_callable;

	Callable callable;
	::godot::internal::gdextension_interface_callable_custom_create(callable._native_ptr(), &info);
	return callable;
}

} // namespace internal

} // namespace godot