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44 lines
1.7 KiB
C++
44 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* 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 EnumeratedArrayCycleCollection_h_
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#define EnumeratedArrayCycleCollection_h_
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#include "mozilla/EnumeratedArray.h"
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#include "nsCycleCollectionTraversalCallback.h"
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template<typename IndexType,
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MOZ_TEMPLATE_ENUM_CLASS_ENUM_TYPE(IndexType) SizeAsEnumValue,
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typename ValueType>
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inline void
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ImplCycleCollectionUnlink(mozilla::EnumeratedArray<IndexType,
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SizeAsEnumValue,
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ValueType>& aField)
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{
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for (size_t i = 0; i < size_t(SizeAsEnumValue); ++i) {
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aField[IndexType(i)] = nullptr;
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}
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}
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template<typename IndexType,
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MOZ_TEMPLATE_ENUM_CLASS_ENUM_TYPE(IndexType) SizeAsEnumValue,
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typename ValueType>
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inline void
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ImplCycleCollectionTraverse(nsCycleCollectionTraversalCallback& aCallback,
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mozilla::EnumeratedArray<IndexType,
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SizeAsEnumValue,
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ValueType>& aField,
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const char* aName,
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uint32_t aFlags = 0)
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{
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aFlags |= CycleCollectionEdgeNameArrayFlag;
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for (size_t i = 0; i < size_t(SizeAsEnumValue); ++i) {
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ImplCycleCollectionTraverse(aCallback, aField[IndexType(i)], aName, aFlags);
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}
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}
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#endif // EnumeratedArrayCycleCollection_h_
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