/*
* Copyright (C) 2004, 2006, 2009 Apple Inc. All rights reserved.
*
* 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 UnicodeUtilities_h
#define UnicodeUtilities_h
#include "platform/PlatformExport.h"
#include "wtf/Vector.h"
#include "wtf/text/WTFString.h"
#include "wtf/unicode/Unicode.h"
namespace WebCore {
PLATFORM_EXPORT bool isSeparator(UChar32);
PLATFORM_EXPORT bool isKanaLetter(UChar character);
PLATFORM_EXPORT bool containsKanaLetters(const String&);
PLATFORM_EXPORT void normalizeCharactersIntoNFCForm(const UChar* characters, unsigned length, Vector<UChar>& buffer);
PLATFORM_EXPORT void foldQuoteMarksAndSoftHyphens(UChar* data, size_t length);
PLATFORM_EXPORT void foldQuoteMarksAndSoftHyphens(String&);
PLATFORM_EXPORT bool checkOnlyKanaLettersInStrings(const UChar* firstData, unsigned firstLength, const UChar* secondData, unsigned secondLength);
PLATFORM_EXPORT bool checkKanaStringsEqual(const UChar* firstData, unsigned firstLength, const UChar* secondData, unsigned secondLength);
} // namespace WebCore
#endif // UnicodeUtilities_h