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81 lines
3.7 KiB
C++
81 lines
3.7 KiB
C++
//
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// UTF8String.h
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//
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// $Id: //poco/1.4/Foundation/include/Poco/UTF8String.h#1 $
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//
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// Library: Foundation
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// Package: Text
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// Module: UTF8String
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//
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// Definition of the UTF8 string functions.
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//
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// Copyright (c) 2007, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#ifndef Foundation_UTF8String_INCLUDED
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#define Foundation_UTF8String_INCLUDED
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#include "Poco/Foundation.h"
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namespace Poco {
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struct Foundation_API UTF8
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/// This class provides static methods that are UTF-8 capable variants
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/// of the same functions in Poco/String.h.
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///
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/// The various variants of icompare() provide case insensitive comparison
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/// for UTF-8 encoded strings.
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///
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/// toUpper(), toUpperInPlace(), toLower() and toLowerInPlace() provide
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/// Unicode-based character case transformation for UTF-8 encoded strings.
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{
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static int icompare(const std::string& str, std::string::size_type pos, std::string::size_type n, std::string::const_iterator it2, std::string::const_iterator end2);
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static int icompare(const std::string& str1, const std::string& str2);
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static int icompare(const std::string& str1, std::string::size_type n1, const std::string& str2, std::string::size_type n2);
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static int icompare(const std::string& str1, std::string::size_type n, const std::string& str2);
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static int icompare(const std::string& str1, std::string::size_type pos, std::string::size_type n, const std::string& str2);
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static int icompare(const std::string& str1, std::string::size_type pos1, std::string::size_type n1, const std::string& str2, std::string::size_type pos2, std::string::size_type n2);
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static int icompare(const std::string& str1, std::string::size_type pos1, std::string::size_type n, const std::string& str2, std::string::size_type pos2);
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static int icompare(const std::string& str, std::string::size_type pos, std::string::size_type n, const std::string::value_type* ptr);
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static int icompare(const std::string& str, std::string::size_type pos, const std::string::value_type* ptr);
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static int icompare(const std::string& str, const std::string::value_type* ptr);
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static std::string toUpper(const std::string& str);
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static std::string& toUpperInPlace(std::string& str);
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static std::string toLower(const std::string& str);
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static std::string& toLowerInPlace(std::string& str);
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};
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} // namespace Poco
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#endif // Foundation_UTF8String_INCLUDED
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