13af6ab5fSopenharmony_ci/* 23af6ab5fSopenharmony_ci * Copyright (c) 2021-2022 Huawei Device Co., Ltd. 33af6ab5fSopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 43af6ab5fSopenharmony_ci * you may not use this file except in compliance with the License. 53af6ab5fSopenharmony_ci * You may obtain a copy of the License at 63af6ab5fSopenharmony_ci * 73af6ab5fSopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 83af6ab5fSopenharmony_ci * 93af6ab5fSopenharmony_ci * Unless required by applicable law or agreed to in writing, software 103af6ab5fSopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 113af6ab5fSopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 123af6ab5fSopenharmony_ci * See the License for the specific language governing permissions and 133af6ab5fSopenharmony_ci * limitations under the License. 143af6ab5fSopenharmony_ci */ 153af6ab5fSopenharmony_ci 163af6ab5fSopenharmony_ci#ifndef ES2PANDA_UTIL_INCLUDE_ENUM_BITOPS_H 173af6ab5fSopenharmony_ci#define ES2PANDA_UTIL_INCLUDE_ENUM_BITOPS_H 183af6ab5fSopenharmony_ci 193af6ab5fSopenharmony_ci#include <type_traits> 203af6ab5fSopenharmony_ci 213af6ab5fSopenharmony_ci#define DEFINE_BITOPS(T) \ 223af6ab5fSopenharmony_ci inline T operator~(T a) \ 233af6ab5fSopenharmony_ci { \ 243af6ab5fSopenharmony_ci using utype = std::underlying_type_t<T>; \ 253af6ab5fSopenharmony_ci /* NOLINTNEXTLINE(hicpp-signed-bitwise) */ \ 263af6ab5fSopenharmony_ci return static_cast<T>(~static_cast<utype>(a)); \ 273af6ab5fSopenharmony_ci } \ 283af6ab5fSopenharmony_ci \ 293af6ab5fSopenharmony_ci inline bool operator!(T a) \ 303af6ab5fSopenharmony_ci { \ 313af6ab5fSopenharmony_ci using utype = std::underlying_type_t<T>; \ 323af6ab5fSopenharmony_ci /* NOLINTNEXTLINE(hicpp-signed-bitwise) */ \ 333af6ab5fSopenharmony_ci return (!static_cast<utype>(a)); \ 343af6ab5fSopenharmony_ci } \ 353af6ab5fSopenharmony_ci \ 363af6ab5fSopenharmony_ci inline T operator|(T a, T b) \ 373af6ab5fSopenharmony_ci { \ 383af6ab5fSopenharmony_ci using utype = std::underlying_type_t<T>; \ 393af6ab5fSopenharmony_ci /* NOLINTNEXTLINE(hicpp-signed-bitwise) */ \ 403af6ab5fSopenharmony_ci return static_cast<T>(static_cast<utype>(a) | static_cast<utype>(b)); \ 413af6ab5fSopenharmony_ci } \ 423af6ab5fSopenharmony_ci \ 433af6ab5fSopenharmony_ci inline std::underlying_type_t<T> operator&(T a, T b) \ 443af6ab5fSopenharmony_ci { \ 453af6ab5fSopenharmony_ci using utype = std::underlying_type_t<T>; \ 463af6ab5fSopenharmony_ci /* NOLINTNEXTLINE(hicpp-signed-bitwise) */ \ 473af6ab5fSopenharmony_ci return static_cast<utype>(static_cast<utype>(a) & static_cast<utype>(b)); \ 483af6ab5fSopenharmony_ci } \ 493af6ab5fSopenharmony_ci \ 503af6ab5fSopenharmony_ci inline T operator^(T a, T b) \ 513af6ab5fSopenharmony_ci { \ 523af6ab5fSopenharmony_ci using utype = std::underlying_type_t<T>; \ 533af6ab5fSopenharmony_ci /* NOLINTNEXTLINE(hicpp-signed-bitwise) */ \ 543af6ab5fSopenharmony_ci return static_cast<T>(static_cast<utype>(a) ^ static_cast<utype>(b)); \ 553af6ab5fSopenharmony_ci } \ 563af6ab5fSopenharmony_ci \ 573af6ab5fSopenharmony_ci inline T &operator|=(T &a, T b) \ 583af6ab5fSopenharmony_ci { \ 593af6ab5fSopenharmony_ci /* NOLINTNEXTLINE(hicpp-signed-bitwise) */ \ 603af6ab5fSopenharmony_ci return a = a | b; \ 613af6ab5fSopenharmony_ci } \ 623af6ab5fSopenharmony_ci \ 633af6ab5fSopenharmony_ci inline T &operator&=(T &a, T b) \ 643af6ab5fSopenharmony_ci { \ 653af6ab5fSopenharmony_ci using utype = std::underlying_type_t<T>; \ 663af6ab5fSopenharmony_ci /* NOLINTNEXTLINE(hicpp-signed-bitwise) */ \ 673af6ab5fSopenharmony_ci return a = static_cast<T>(static_cast<utype>(a) & static_cast<utype>(b)); \ 683af6ab5fSopenharmony_ci } \ 693af6ab5fSopenharmony_ci \ 703af6ab5fSopenharmony_ci inline T &operator^=(T &a, T b) \ 713af6ab5fSopenharmony_ci { \ 723af6ab5fSopenharmony_ci /* NOLINTNEXTLINE(hicpp-signed-bitwise) */ \ 733af6ab5fSopenharmony_ci return a = a ^ b; \ 743af6ab5fSopenharmony_ci } 753af6ab5fSopenharmony_ci 763af6ab5fSopenharmony_ci#endif 77