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https://github.com/pocoproject/poco.git
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set eol-style to native
This commit is contained in:
Guenter Obiltschnig
@@ -1,163 +1,163 @@
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//
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// TextIterator.cpp
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//
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// $Id: //poco/1.2/Foundation/src/TextIterator.cpp#1 $
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//
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// Library: Foundation
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// Package: Text
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// Module: TextIterator
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//
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// Copyright (c) 2004-2006, 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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#include "Poco/TextIterator.h"
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#include "Poco/TextEncoding.h"
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#include <algorithm>
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namespace Poco {
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TextIterator::TextIterator():
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_pEncoding(0)
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{
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}
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TextIterator::TextIterator(const std::string& str, const TextEncoding& encoding):
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_pEncoding(&encoding),
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_it(str.begin()),
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_end(str.end())
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{
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}
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TextIterator::TextIterator(const std::string::const_iterator& begin, const std::string::const_iterator& end, const TextEncoding& encoding):
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_pEncoding(&encoding),
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_it(begin),
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_end(end)
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{
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}
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TextIterator::TextIterator(const std::string& str):
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_pEncoding(0),
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_it(str.end()),
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_end(str.end())
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{
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}
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TextIterator::TextIterator(const std::string::const_iterator& end):
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_pEncoding(0),
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_it(end),
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_end(end)
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{
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}
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TextIterator::~TextIterator()
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{
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}
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TextIterator::TextIterator(const TextIterator& it):
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_pEncoding(it._pEncoding),
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_it(it._it),
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_end(it._end)
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{
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}
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TextIterator& TextIterator::operator = (const TextIterator& it)
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{
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if (&it != this)
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{
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_pEncoding = it._pEncoding;
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_it = it._it;
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_end = it._end;
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}
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return *this;
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}
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void TextIterator::swap(TextIterator& it)
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{
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std::swap(_pEncoding, it._pEncoding);
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std::swap(_it, it._it);
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std::swap(_end, it._end);
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}
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int TextIterator::operator * () const
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{
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poco_check_ptr (_pEncoding);
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poco_assert (_it != _end);
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unsigned char c = (unsigned char) *_it;
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int n = _pEncoding->characterMap()[c];
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if (n >= -1)
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return n;
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else
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{
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poco_assert_dbg (n >= -TextEncoding::MAX_SEQUENCE_LENGTH);
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unsigned char buffer[TextEncoding::MAX_SEQUENCE_LENGTH];
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unsigned char* p = buffer;
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std::string::const_iterator it = _it;
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while (n < 0 && it != _end) { *p++ = *it++; ++n; }
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if (n == 0)
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return _pEncoding->convert(buffer);
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else
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return -1;
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}
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}
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TextIterator& TextIterator::operator ++ ()
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{
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poco_check_ptr (_pEncoding);
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poco_assert (_it != _end);
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unsigned char c = (unsigned char) *_it;
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int n = _pEncoding->characterMap()[c];
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if (n >= -1)
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++_it;
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else
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while (n < 0 && _it != _end) { ++_it; ++n; }
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return *this;
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}
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TextIterator TextIterator::operator ++ (int)
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{
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TextIterator prev(*this);
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operator ++ ();
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return prev;
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}
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} // namespace Poco
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//
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// TextIterator.cpp
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//
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// $Id: //poco/1.2/Foundation/src/TextIterator.cpp#1 $
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//
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// Library: Foundation
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// Package: Text
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// Module: TextIterator
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//
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// Copyright (c) 2004-2006, 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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#include "Poco/TextIterator.h"
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#include "Poco/TextEncoding.h"
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#include <algorithm>
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namespace Poco {
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TextIterator::TextIterator():
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_pEncoding(0)
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{
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}
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TextIterator::TextIterator(const std::string& str, const TextEncoding& encoding):
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_pEncoding(&encoding),
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_it(str.begin()),
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_end(str.end())
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{
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}
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TextIterator::TextIterator(const std::string::const_iterator& begin, const std::string::const_iterator& end, const TextEncoding& encoding):
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_pEncoding(&encoding),
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_it(begin),
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_end(end)
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{
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}
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TextIterator::TextIterator(const std::string& str):
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_pEncoding(0),
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_it(str.end()),
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_end(str.end())
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{
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}
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TextIterator::TextIterator(const std::string::const_iterator& end):
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_pEncoding(0),
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_it(end),
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_end(end)
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{
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}
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TextIterator::~TextIterator()
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{
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}
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TextIterator::TextIterator(const TextIterator& it):
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_pEncoding(it._pEncoding),
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_it(it._it),
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_end(it._end)
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{
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}
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TextIterator& TextIterator::operator = (const TextIterator& it)
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{
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if (&it != this)
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{
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_pEncoding = it._pEncoding;
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_it = it._it;
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_end = it._end;
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}
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return *this;
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}
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void TextIterator::swap(TextIterator& it)
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{
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std::swap(_pEncoding, it._pEncoding);
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std::swap(_it, it._it);
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std::swap(_end, it._end);
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}
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int TextIterator::operator * () const
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{
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poco_check_ptr (_pEncoding);
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poco_assert (_it != _end);
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unsigned char c = (unsigned char) *_it;
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int n = _pEncoding->characterMap()[c];
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if (n >= -1)
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return n;
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else
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{
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poco_assert_dbg (n >= -TextEncoding::MAX_SEQUENCE_LENGTH);
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unsigned char buffer[TextEncoding::MAX_SEQUENCE_LENGTH];
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unsigned char* p = buffer;
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std::string::const_iterator it = _it;
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while (n < 0 && it != _end) { *p++ = *it++; ++n; }
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if (n == 0)
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return _pEncoding->convert(buffer);
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else
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return -1;
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}
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}
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TextIterator& TextIterator::operator ++ ()
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{
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poco_check_ptr (_pEncoding);
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poco_assert (_it != _end);
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unsigned char c = (unsigned char) *_it;
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int n = _pEncoding->characterMap()[c];
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if (n >= -1)
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++_it;
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else
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while (n < 0 && _it != _end) { ++_it; ++n; }
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return *this;
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}
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TextIterator TextIterator::operator ++ (int)
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{
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TextIterator prev(*this);
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operator ++ ();
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return prev;
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}
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} // namespace Poco
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