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* Copyright (C) 2011 Apple Inc. All rights reserved.
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* Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef TextCodecASCIIFastPath_h
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#define TextCodecASCIIFastPath_h
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#include <wtf/text/ASCIIFastPath.h>
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template<size_t size> struct UCharByteFiller;
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template<> struct UCharByteFiller<4> {
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static void copy(LChar* destination, const uint8_t* source)
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memcpy(destination, source, 4);
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static void copy(UChar* destination, const uint8_t* source)
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destination[0] = source[0];
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destination[1] = source[1];
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destination[2] = source[2];
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destination[3] = source[3];
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template<> struct UCharByteFiller<8> {
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static void copy(LChar* destination, const uint8_t* source)
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memcpy(destination, source, 8);
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static void copy(UChar* destination, const uint8_t* source)
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destination[0] = source[0];
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destination[1] = source[1];
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destination[2] = source[2];
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destination[3] = source[3];
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destination[4] = source[4];
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destination[5] = source[5];
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destination[6] = source[6];
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destination[7] = source[7];
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inline void copyASCIIMachineWord(LChar* destination, const uint8_t* source)
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UCharByteFiller<sizeof(WTF::MachineWord)>::copy(destination, source);
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inline void copyASCIIMachineWord(UChar* destination, const uint8_t* source)
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UCharByteFiller<sizeof(WTF::MachineWord)>::copy(destination, source);
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} // namespace WebCore
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#endif // TextCodecASCIIFastPath_h