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1 /* | 1 /* |
2 * Copyright (C) 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef ArrayBufferView_h | 26 #ifndef ArrayBufferView_h |
27 #define ArrayBufferView_h | 27 #define ArrayBufferView_h |
28 | 28 |
| 29 #include <limits.h> |
29 #include "wtf/PassRefPtr.h" | 30 #include "wtf/PassRefPtr.h" |
30 #include "wtf/RefCounted.h" | 31 #include "wtf/RefCounted.h" |
31 #include "wtf/RefPtr.h" | 32 #include "wtf/RefPtr.h" |
32 #include "wtf/WTFExport.h" | 33 #include "wtf/WTFExport.h" |
33 #include "wtf/typed_arrays/ArrayBuffer.h" | 34 #include "wtf/typed_arrays/ArrayBuffer.h" |
34 #include <limits.h> | |
35 | 35 |
36 namespace WTF { | 36 namespace WTF { |
37 | 37 |
38 class WTF_EXPORT ArrayBufferView : public RefCounted<ArrayBufferView> { | 38 class WTF_EXPORT ArrayBufferView : public RefCounted<ArrayBufferView> { |
39 public: | 39 public: |
40 enum ViewType { | 40 enum ViewType { |
41 TypeInt8, | 41 TypeInt8, |
42 TypeUint8, | 42 TypeUint8, |
43 TypeUint8Clamped, | 43 TypeUint8Clamped, |
44 TypeInt16, | 44 TypeInt16, |
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120 char* base = static_cast<char*>(baseAddress()); | 120 char* base = static_cast<char*>(baseAddress()); |
121 memmove(base + byteOffset, array->baseAddress(), array->byteLength()); | 121 memmove(base + byteOffset, array->baseAddress(), array->byteLength()); |
122 return true; | 122 return true; |
123 } | 123 } |
124 | 124 |
125 } // namespace WTF | 125 } // namespace WTF |
126 | 126 |
127 using WTF::ArrayBufferView; | 127 using WTF::ArrayBufferView; |
128 | 128 |
129 #endif // ArrayBufferView_h | 129 #endif // ArrayBufferView_h |
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