LiteLoaderBDS-1.16.40/ScriptEngine/third-party/ScriptX/src/foundation.h
2022-09-21 19:47:03 +08:00

90 lines
3.1 KiB
C++

/*
* Tencent is pleased to support the open source community by making ScriptX available.
* Copyright (C) 2021 THL A29 Limited, a Tencent company. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <new>
#define SCRIPTX_DISALLOW_COPY(CLASS_NAME) \
CLASS_NAME(const CLASS_NAME&) = delete; \
CLASS_NAME& operator=(const CLASS_NAME&) = delete
#define SCRIPTX_DISALLOW_MOVE(CLASS_NAME) \
CLASS_NAME(CLASS_NAME&&) = delete; \
CLASS_NAME& operator=(CLASS_NAME&&) = delete
#define SCRIPTX_DISALLOW_COPY_AND_MOVE(CLASS_NAME) \
SCRIPTX_DISALLOW_COPY(CLASS_NAME); \
SCRIPTX_DISALLOW_MOVE(CLASS_NAME)
#define SCRIPTX_DISALLOW_NEW() \
static void* operator new(std::size_t) = delete; \
static void* operator new(std::size_t, const std::nothrow_t&) = delete; \
static void* operator new[](std::size_t) = delete; \
static void* operator new[](std::size_t, const std::nothrow_t&) = delete
#define SCRIPTX_UNUSED(val) static_cast<void>(val)
namespace script::internal {
template <typename T>
struct ImplType {
// using type = <the implemented type>;
};
} // namespace script::internal
// SCRIPTX_BACKEND_TRAIT_PREFIX is defined in CMake
#define SCRIPTX_MARCO_TO_STRING(x) SCRIPTX_MARCO_TO_STRING_INNER(x)
#define SCRIPTX_MARCO_TO_STRING_INNER(x) #x
#define SCRIPTX_MARCO_JOIN(x, y) SCRIPTX_MARCO_JOIN_INNER(x, y)
#define SCRIPTX_MARCO_JOIN_INNER(x, y) x##y
#define SCRIPTX_BACKEND(FILE) \
SCRIPTX_MARCO_TO_STRING(SCRIPTX_MARCO_JOIN(SCRIPTX_BACKEND_TRAIT_PREFIX, FILE))
#ifdef _MSC_VER
// MSVC only support the standart _Pragma on recent version, use the extension key word here
#define SCRIPTX_BEGIN_INCLUDE_LIBRARY __pragma(warning(push, 0))
#define SCRIPTX_END_INCLUDE_LIBRARY __pragma(pop)
#elif defined(__clang__)
#define SCRIPTX_BEGIN_INCLUDE_LIBRARY \
_Pragma("clang diagnostic push") _Pragma("clang diagnostic ignored \"-Wall\"")
#define SCRIPTX_END_INCLUDE_LIBRARY _Pragma("clang diagnostic pop")
#elif defined(__GNUC__)
// GCC can't suppress all warnings by -Wall
// suppress anything encountered explicitly
// 1. -Wcast-function-type for QuickJs
#define SCRIPTX_BEGIN_INCLUDE_LIBRARY \
_Pragma("GCC diagnostic push") _Pragma("GCC diagnostic ignored \"-Wall\"") \
_Pragma("GCC diagnostic ignored \"-Wcast-function-type\"")
#define SCRIPTX_END_INCLUDE_LIBRARY _Pragma("GCC diagnostic pop")
#else
// disable warnings from library header
#define SCRIPTX_BEGIN_INCLUDE_LIBRARY
#define SCRIPTX_END_INCLUDE_LIBRARY
#endif