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| 1 /* | 1 /* |
| 2 * Copyright (C) 2005, 2006, 2008, 2010, 2013 Apple Inc. All rights reserved. | 2 * Copyright (C) 2005, 2006, 2008, 2010, 2013 Apple Inc. All rights reserved. |
| 3 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> | 3 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> |
| 4 * | 4 * |
| 5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
| 6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
| 7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
| 8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
| 9 * | 9 * |
| 10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
| 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 * Library General Public License for more details. | 13 * Library General Public License for more details. |
| 14 * | 14 * |
| 15 * You should have received a copy of the GNU Library General Public License | 15 * You should have received a copy of the GNU Library General Public License |
| 16 * along with this library; see the file COPYING.LIB. If not, write to | 16 * along with this library; see the file COPYING.LIB. If not, write to |
| 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 18 * Boston, MA 02110-1301, USA. | 18 * Boston, MA 02110-1301, USA. |
| 19 * | 19 * |
| 20 */ | 20 */ |
| 21 | 21 |
| 22 #ifndef WTF_StringHasher_h | 22 #ifndef WTF_StringHasher_h |
| 23 #define WTF_StringHasher_h | 23 #define WTF_StringHasher_h |
| 24 | 24 |
| 25 #include "wtf/Allocator.h" | 25 #include "platform/wtf/Allocator.h" |
| 26 #include "wtf/text/Unicode.h" | 26 #include "platform/wtf/text/Unicode.h" |
| 27 | 27 |
| 28 namespace WTF { | 28 namespace WTF { |
| 29 | 29 |
| 30 // Paul Hsieh's SuperFastHash | 30 // Paul Hsieh's SuperFastHash |
| 31 // http://www.azillionmonkeys.com/qed/hash.html | 31 // http://www.azillionmonkeys.com/qed/hash.html |
| 32 | 32 |
| 33 // LChar data is interpreted as Latin-1-encoded (zero extended to 16 bits). | 33 // LChar data is interpreted as Latin-1-encoded (zero extended to 16 bits). |
| 34 | 34 |
| 35 // NOTE: The hash computation here must stay in sync with | 35 // NOTE: The hash computation here must stay in sync with |
| 36 // build/scripts/hasher.py. | 36 // build/scripts/hasher.py. |
| (...skipping 186 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 223 unsigned m_hash; | 223 unsigned m_hash; |
| 224 bool m_hasPendingCharacter; | 224 bool m_hasPendingCharacter; |
| 225 UChar m_pendingCharacter; | 225 UChar m_pendingCharacter; |
| 226 }; | 226 }; |
| 227 | 227 |
| 228 } // namespace WTF | 228 } // namespace WTF |
| 229 | 229 |
| 230 using WTF::StringHasher; | 230 using WTF::StringHasher; |
| 231 | 231 |
| 232 #endif // WTF_StringHasher_h | 232 #endif // WTF_StringHasher_h |
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