1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef EnumeratedArrayCycleCollection_h_ 8 #define EnumeratedArrayCycleCollection_h_ 9 10 #include "mozilla/EnumeratedArray.h" 11 #include "nsCycleCollectionTraversalCallback.h" 12 13 template<typename IndexType, 14 IndexType SizeAsEnumValue, 15 typename ValueType> 16 inline void 17 ImplCycleCollectionUnlink(mozilla::EnumeratedArray<IndexType, 18 SizeAsEnumValue, 19 ValueType>& aField) 20 { 21 for (size_t i = 0; i < size_t(SizeAsEnumValue); ++i) { 22 aField[IndexType(i)] = nullptr; 23 } 24 } 25 26 template<typename IndexType, 27 IndexType SizeAsEnumValue, 28 typename ValueType> 29 inline void 30 ImplCycleCollectionTraverse(nsCycleCollectionTraversalCallback& aCallback, 31 mozilla::EnumeratedArray<IndexType, 32 SizeAsEnumValue, 33 ValueType>& aField, 34 const char* aName, 35 uint32_t aFlags = 0) 36 { 37 aFlags |= CycleCollectionEdgeNameArrayFlag; 38 for (size_t i = 0; i < size_t(SizeAsEnumValue); ++i) { 39 ImplCycleCollectionTraverse(aCallback, aField[IndexType(i)], aName, aFlags); 40 } 41 } 42 43 #endif // EnumeratedArrayCycleCollection_h_ 44