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