// Copyright 2014 The Crashpad Authors. 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.

#ifndef CRASHPAD_UTIL_STDLIB_POINTER_CONTAINER_H_
#define CRASHPAD_UTIL_STDLIB_POINTER_CONTAINER_H_

#include <vector>

#include "base/stl_util.h"

namespace crashpad {

// PointerContainer allows an STL container such as std::vector<> to “own”
// pointer elements stored in it. When the container is destroyed, “delete” will
// be called on its pointer elements.
template <typename ContainerType>
class PointerContainer : public ContainerType {
 public:
  PointerContainer() : ContainerType(), pointer_deleter_(this) {}

  ~PointerContainer() {}

 private:
  STLElementDeleter<ContainerType> pointer_deleter_;
};

template <typename T>
class PointerVector : public PointerContainer<std::vector<T*> > {};

}  // namespace crashpad

#endif  // CRASHPAD_UTIL_STDLIB_POINTER_CONTAINER_H_