| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright (C) 2012 Apple Inc. All rights reserved. | 2 * Copyright (C) 2012 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. AND ITS CONTRIBUTORS ``AS IS'' | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| 23 * THE POSSIBILITY OF SUCH DAMAGE. | 23 * THE POSSIBILITY OF SUCH DAMAGE. |
| 24 */ | 24 */ |
| 25 | 25 |
| 26 #include "wtf/text/AtomicString.h" | 26 #include "platform/wtf/text/AtomicString.h" |
| 27 | 27 |
| 28 #include "wtf/text/AtomicStringTable.h" | 28 #include "platform/wtf/text/AtomicStringTable.h" |
| 29 | 29 |
| 30 #if OS(MACOSX) | 30 #if OS(MACOSX) |
| 31 | 31 |
| 32 #include "wtf/text/CString.h" | 32 #include "platform/wtf/text/CString.h" |
| 33 #include <CoreFoundation/CoreFoundation.h> | 33 #include <CoreFoundation/CoreFoundation.h> |
| 34 | 34 |
| 35 namespace WTF { | 35 namespace WTF { |
| 36 | 36 |
| 37 PassRefPtr<StringImpl> AtomicString::add(CFStringRef string) { | 37 PassRefPtr<StringImpl> AtomicString::add(CFStringRef string) { |
| 38 if (!string) | 38 if (!string) |
| 39 return nullptr; | 39 return nullptr; |
| 40 | 40 |
| 41 CFIndex length = CFStringGetLength(string); | 41 CFIndex length = CFStringGetLength(string); |
| 42 | 42 |
| 43 if (const LChar* ptr = reinterpret_cast<const LChar*>( | 43 if (const LChar* ptr = reinterpret_cast<const LChar*>( |
| 44 CFStringGetCStringPtr(string, kCFStringEncodingISOLatin1))) | 44 CFStringGetCStringPtr(string, kCFStringEncodingISOLatin1))) |
| 45 return AtomicStringTable::instance().add(ptr, length); | 45 return AtomicStringTable::instance().add(ptr, length); |
| 46 | 46 |
| 47 if (const UniChar* ptr = CFStringGetCharactersPtr(string)) | 47 if (const UniChar* ptr = CFStringGetCharactersPtr(string)) |
| 48 return AtomicStringTable::instance().add( | 48 return AtomicStringTable::instance().add( |
| 49 reinterpret_cast<const UChar*>(ptr), length); | 49 reinterpret_cast<const UChar*>(ptr), length); |
| 50 | 50 |
| 51 Vector<UniChar, 1024> ucharBuffer(length); | 51 Vector<UniChar, 1024> ucharBuffer(length); |
| 52 CFStringGetCharacters(string, CFRangeMake(0, length), ucharBuffer.data()); | 52 CFStringGetCharacters(string, CFRangeMake(0, length), ucharBuffer.data()); |
| 53 return AtomicStringTable::instance().add( | 53 return AtomicStringTable::instance().add( |
| 54 reinterpret_cast<const UChar*>(ucharBuffer.data()), length); | 54 reinterpret_cast<const UChar*>(ucharBuffer.data()), length); |
| 55 } | 55 } |
| 56 | 56 |
| 57 } // namespace WTF | 57 } // namespace WTF |
| 58 | 58 |
| 59 #endif // OS(MACOSX) | 59 #endif // OS(MACOSX) |
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