61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
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/*
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* Copyright 2014 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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// Stores a collection of pointers that are deleted when the container is
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// destructed.
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#ifndef WEBRTC_BASE_SCOPEDPTRCOLLECTION_H_
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#define WEBRTC_BASE_SCOPEDPTRCOLLECTION_H_
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#include <algorithm>
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#include <vector>
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#include "webrtc/base/basictypes.h"
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#include "webrtc/base/constructormagic.h"
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namespace rtc {
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template<class T>
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class ScopedPtrCollection {
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public:
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typedef std::vector<T*> VectorT;
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ScopedPtrCollection() { }
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~ScopedPtrCollection() {
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for (typename VectorT::iterator it = collection_.begin();
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it != collection_.end(); ++it) {
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delete *it;
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}
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}
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const VectorT& collection() const { return collection_; }
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void Reserve(size_t size) {
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collection_.reserve(size);
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}
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void PushBack(T* t) {
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collection_.push_back(t);
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}
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// Remove |t| from the collection without deleting it.
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void Remove(T* t) {
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collection_.erase(std::remove(collection_.begin(), collection_.end(), t),
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collection_.end());
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}
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private:
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VectorT collection_;
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RTC_DISALLOW_COPY_AND_ASSIGN(ScopedPtrCollection);
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};
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} // namespace rtc
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#endif // WEBRTC_BASE_SCOPEDPTRCOLLECTION_H_
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