| 1 | /* |
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| 2 | * Copyright (C) 2006 Apple Computer, Inc. |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Library General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Library General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Library General Public License |
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| 15 | * along with this library; see the file COPYING.LIB. If not, write to |
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| 16 | * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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| 17 | * Boston, MA 02110-1301, USA. |
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| 18 | * |
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| 19 | */ |
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| 20 | |
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| 21 | #ifndef WTF_Noncopyable_h |
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| 22 | #define WTF_Noncopyable_h |
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| 23 | |
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| 24 | // We don't want argument-dependent lookup to pull in everything from the WTF |
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| 25 | // namespace when you use Noncopyable, so put it in its own namespace. |
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| 26 | |
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| 27 | #include "FastAllocBase.h" |
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| 28 | |
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| 29 | namespace WTFNoncopyable { |
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| 30 | |
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| 31 | class Noncopyable : public FastAllocBase { |
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| 32 | Noncopyable(const Noncopyable&); |
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| 33 | Noncopyable& operator=(const Noncopyable&); |
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| 34 | protected: |
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| 35 | Noncopyable() { } |
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| 36 | ~Noncopyable() { } |
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| 37 | }; |
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| 38 | |
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| 39 | class NoncopyableCustomAllocated { |
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| 40 | NoncopyableCustomAllocated(const NoncopyableCustomAllocated&); |
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| 41 | NoncopyableCustomAllocated& operator=(const NoncopyableCustomAllocated&); |
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| 42 | protected: |
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| 43 | NoncopyableCustomAllocated() { } |
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| 44 | ~NoncopyableCustomAllocated() { } |
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| 45 | }; |
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| 46 | |
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| 47 | } // namespace WTFNoncopyable |
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| 48 | |
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| 49 | using WTFNoncopyable::Noncopyable; |
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| 50 | using WTFNoncopyable::NoncopyableCustomAllocated; |
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| 51 | |
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| 52 | #endif // WTF_Noncopyable_h |
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| 53 | |
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