| 1 | /* |
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| 2 | * Copyright (C) 2009 Apple Inc. All rights reserved. |
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| 3 | * Copyright (C) 2009 Torch Mobile, Inc. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * 1. Redistributions of source code must retain the above copyright |
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| 9 | * notice, this list of conditions and the following disclaimer. |
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| 10 | * 2. Redistributions in binary form must reproduce the above copyright |
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| 11 | * notice, this list of conditions and the following disclaimer in the |
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| 12 | * documentation and/or other materials provided with the distribution. |
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| 13 | * |
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| 14 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
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| 15 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 16 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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| 17 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
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| 18 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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| 19 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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| 20 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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| 21 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
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| 22 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 23 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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| 24 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 25 | */ |
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| 26 | |
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| 27 | #ifndef WTF_OwnPtrCommon_h |
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| 28 | #define WTF_OwnPtrCommon_h |
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| 29 | |
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| 30 | #if PLATFORM(WIN) |
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| 31 | typedef struct HBITMAP__* HBITMAP; |
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| 32 | typedef struct HBRUSH__* HBRUSH; |
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| 33 | typedef struct HDC__* HDC; |
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| 34 | typedef struct HFONT__* HFONT; |
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| 35 | typedef struct HPALETTE__* HPALETTE; |
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| 36 | typedef struct HPEN__* HPEN; |
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| 37 | typedef struct HRGN__* HRGN; |
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| 38 | #endif |
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| 39 | |
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| 40 | namespace WTF { |
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| 41 | |
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| 42 | template <typename T> inline void deleteOwnedPtr(T* ptr) |
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| 43 | { |
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| 44 | typedef char known[sizeof(T) ? 1 : -1]; |
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| 45 | if (sizeof(known)) |
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| 46 | delete ptr; |
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| 47 | } |
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| 48 | |
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| 49 | #if PLATFORM(WIN) |
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| 50 | void deleteOwnedPtr(HBITMAP); |
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| 51 | void deleteOwnedPtr(HBRUSH); |
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| 52 | void deleteOwnedPtr(HDC); |
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| 53 | void deleteOwnedPtr(HFONT); |
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| 54 | void deleteOwnedPtr(HPALETTE); |
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| 55 | void deleteOwnedPtr(HPEN); |
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| 56 | void deleteOwnedPtr(HRGN); |
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| 57 | #endif |
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| 58 | |
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| 59 | } // namespace WTF |
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| 60 | |
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| 61 | #endif // WTF_OwnPtrCommon_h |
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| 62 | |
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