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101 lines
2.1 KiB
101 lines
2.1 KiB
// -*- C++ -*-
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// Module: Log4CPLUS
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// File: tstring.h
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// Created: 4/2003
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// Author: Tad E. Smith
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//
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//
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// Copyright 2003-2010 Tad E. Smith
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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/** @file */
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#ifndef LOG4CPLUS_TSTRING_HEADER_
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#define LOG4CPLUS_TSTRING_HEADER_
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#include <log4cplus/config.hxx>
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#if defined (LOG4CPLUS_HAVE_PRAGMA_ONCE)
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#pragma once
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#endif
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#include <string>
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#include <log4cplus/tchar.h>
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namespace log4cplus
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{
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typedef std::basic_string<tchar> tstring;
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namespace helpers
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{
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inline
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std::string
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tostring (char const * str)
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{
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return std::string (str);
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}
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inline
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std::string
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tostring (std::string const & str)
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{
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return str;
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}
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inline
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std::wstring
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towstring (wchar_t const * str)
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{
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return std::wstring (str);
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}
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inline
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std::wstring
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towstring (std::wstring const & str)
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{
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return str;
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}
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LOG4CPLUS_EXPORT std::string tostring(const std::wstring&);
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LOG4CPLUS_EXPORT std::string tostring(wchar_t const *);
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LOG4CPLUS_EXPORT std::wstring towstring(const std::string&);
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LOG4CPLUS_EXPORT std::wstring towstring(char const *);
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} // namespace helpers
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#ifdef UNICODE
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#define LOG4CPLUS_C_STR_TO_TSTRING(STRING) log4cplus::helpers::towstring(STRING)
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#define LOG4CPLUS_STRING_TO_TSTRING(STRING) log4cplus::helpers::towstring(STRING)
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#define LOG4CPLUS_TSTRING_TO_STRING(STRING) log4cplus::helpers::tostring(STRING)
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#else // UNICODE
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#define LOG4CPLUS_C_STR_TO_TSTRING(STRING) std::string(STRING)
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#define LOG4CPLUS_STRING_TO_TSTRING(STRING) STRING
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#define LOG4CPLUS_TSTRING_TO_STRING(STRING) STRING
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#endif // UNICODE
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} // namespace log4cplus
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#endif // LOG4CPLUS_TSTRING_HEADER_
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