1 /** 2 * Copyright (c) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef PANDA_RUNTIME_COROUTINES_UTILS_H 17 #define PANDA_RUNTIME_COROUTINES_UTILS_H 18 19 #include <cstddef> 20 21 namespace ark { 22 23 // NOTE(konstanting): consider moving it to libpandabase 24 template <class T> ToIndex(T idx)25constexpr size_t ToIndex(T idx) 26 { 27 return static_cast<size_t>(idx); 28 } 29 30 } // namespace ark 31 32 #endif /* PANDA_RUNTIME_COROUTINES_UTILS_H */