1 /* 2 * Copyright 2017, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef STL_UTIL_H 18 #define STL_UTIL_H 19 20 namespace android { 21 namespace spirit { 22 23 template <class T> class ContainerDeleter { 24 public: ContainerDeleter(T & container)25 ContainerDeleter(T &container) : mContainer(container) {} ~ContainerDeleter()26 ~ContainerDeleter() { 27 for (auto *ptr : mContainer) { 28 delete ptr; 29 } 30 } 31 32 private: 33 T &mContainer; 34 }; 35 36 } // namespace spirit 37 } // namespace android 38 39 #endif // STL_UTIL_H 40