Sylvestre Ledru
6149f49299
replaced by .editorconfig # ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D287878
40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_CycleCollectedUniquePtr_h_
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#define mozilla_CycleCollectedUniquePtr_h_
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#include "nsCycleCollectionContainerParticipant.h"
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namespace mozilla {
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namespace dom {
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template <typename T>
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inline void ImplCycleCollectionUnlink(std::unique_ptr<T>& aField) {
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aField.reset();
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}
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template <typename T>
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inline void ImplCycleCollectionTraverse(
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nsCycleCollectionTraversalCallback& aCallback,
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const std::unique_ptr<T>& aPtr, const char* aName, uint32_t aFlags = 0) {
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if (aPtr) {
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ImplCycleCollectionTraverse(aCallback, *aPtr, aName, aFlags);
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}
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}
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} // namespace dom
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template <typename Container, typename Callback,
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EnableCycleCollectionIf<Container, std::unique_ptr> = nullptr>
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inline void ImplCycleCollectionContainer(Container&& aField,
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Callback&& aCallback) {
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if (aField) {
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aCallback(*aField);
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}
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}
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} // namespace mozilla
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#endif // mozilla_CycleCollectedUniquePtr_h_
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