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