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| 1 /* | 1 /* |
| 2 * Copyright (C) 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2011 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 INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE 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 INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE 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 #include "wtf/BitVector.h" | 26 #include "wtf/BitVector.h" |
| 27 | 27 |
| 28 #include <string.h> |
| 29 #include <algorithm> |
| 28 #include "wtf/LeakAnnotations.h" | 30 #include "wtf/LeakAnnotations.h" |
| 29 #include "wtf/PrintStream.h" | 31 #include "wtf/PrintStream.h" |
| 30 #include "wtf/allocator/Partitions.h" | 32 #include "wtf/allocator/Partitions.h" |
| 31 #include <algorithm> | |
| 32 #include <string.h> | |
| 33 | 33 |
| 34 namespace WTF { | 34 namespace WTF { |
| 35 | 35 |
| 36 void BitVector::setSlow(const BitVector& other) { | 36 void BitVector::setSlow(const BitVector& other) { |
| 37 uintptr_t newBitsOrPointer; | 37 uintptr_t newBitsOrPointer; |
| 38 if (other.isInline()) { | 38 if (other.isInline()) { |
| 39 newBitsOrPointer = other.m_bitsOrPointer; | 39 newBitsOrPointer = other.m_bitsOrPointer; |
| 40 } else { | 40 } else { |
| 41 OutOfLineBits* newOutOfLineBits = OutOfLineBits::create(other.size()); | 41 OutOfLineBits* newOutOfLineBits = OutOfLineBits::create(other.size()); |
| 42 memcpy(newOutOfLineBits->bits(), other.bits(), byteCount(other.size())); | 42 memcpy(newOutOfLineBits->bits(), other.bits(), byteCount(other.size())); |
| (...skipping 71 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 114 void BitVector::dump(PrintStream& out) { | 114 void BitVector::dump(PrintStream& out) { |
| 115 for (size_t i = 0; i < size(); ++i) { | 115 for (size_t i = 0; i < size(); ++i) { |
| 116 if (get(i)) | 116 if (get(i)) |
| 117 out.printf("1"); | 117 out.printf("1"); |
| 118 else | 118 else |
| 119 out.printf("-"); | 119 out.printf("-"); |
| 120 } | 120 } |
| 121 } | 121 } |
| 122 | 122 |
| 123 } // namespace WTF | 123 } // namespace WTF |
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