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| 1 /* | 1 /* |
| 2 * Copyright (C) 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2008, 2009, 2010 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 |
| (...skipping 434 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 445 if (i >> 2) | 445 if (i >> 2) |
| 446 log2 += 2, i >>= 2; | 446 log2 += 2, i >>= 2; |
| 447 if (i >> 1) | 447 if (i >> 1) |
| 448 log2 += 1; | 448 log2 += 1; |
| 449 return log2; | 449 return log2; |
| 450 } | 450 } |
| 451 | 451 |
| 452 } // namespace WTF | 452 } // namespace WTF |
| 453 | 453 |
| 454 #endif // #ifndef WTF_MathExtras_h | 454 #endif // #ifndef WTF_MathExtras_h |
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