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| 1 /* | |
| 2 * Copyright (C) 2009 Apple Inc. All rights reserved. | |
| 3 * Copyright (C) 2009 Torch Mobile, Inc. | |
| 4 * Copyright (C) 2010 Company 100 Inc. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions | |
| 8 * are met: | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * 2. Redistributions in binary form must reproduce the above copyright | |
| 12 * notice, this list of conditions and the following disclaimer in the | |
| 13 * documentation and/or other materials provided with the distribution. | |
| 14 * | |
| 15 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | |
| 16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | |
| 19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 26 */ | |
| 27 | |
| 28 #ifndef WTF_OwnPtrCommon_h | |
| 29 #define WTF_OwnPtrCommon_h | |
| 30 | |
| 31 #if OS(WINDOWS) | |
| 32 typedef struct HBITMAP__* HBITMAP; | |
| 33 typedef struct HBRUSH__* HBRUSH; | |
| 34 typedef struct HDC__* HDC; | |
| 35 typedef struct HFONT__* HFONT; | |
| 36 typedef struct HPALETTE__* HPALETTE; | |
| 37 typedef struct HPEN__* HPEN; | |
| 38 typedef struct HRGN__* HRGN; | |
| 39 #endif | |
| 40 | |
| 41 namespace WTF { | |
| 42 | |
| 43 template <typename T> inline void deleteOwnedPtr(T* ptr) | |
| 44 { | |
| 45 typedef char known[sizeof(T) ? 1 : -1]; | |
| 46 if (sizeof(known)) | |
| 47 delete ptr; | |
| 48 } | |
| 49 | |
| 50 #if OS(WINDOWS) | |
| 51 WTF_EXPORT_PRIVATE void deleteOwnedPtr(HBITMAP); | |
| 52 WTF_EXPORT_PRIVATE void deleteOwnedPtr(HBRUSH); | |
| 53 WTF_EXPORT_PRIVATE void deleteOwnedPtr(HDC); | |
| 54 WTF_EXPORT_PRIVATE void deleteOwnedPtr(HFONT); | |
| 55 WTF_EXPORT_PRIVATE void deleteOwnedPtr(HPALETTE); | |
| 56 WTF_EXPORT_PRIVATE void deleteOwnedPtr(HPEN); | |
| 57 WTF_EXPORT_PRIVATE void deleteOwnedPtr(HRGN); | |
| 58 #endif | |
| 59 | |
| 60 } // namespace WTF | |
| 61 | |
| 62 #endif // WTF_OwnPtrCommon_h | |
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