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85 lines
2.0 KiB
C++
85 lines
2.0 KiB
C++
// codecvt_error_category implementation file ----------------------------------------//
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// Copyright Beman Dawes 2009
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// Distributed under the Boost Software License, Version 1.0.
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// See http://www.boost.org/LICENSE_1_0.txt)
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// Library home page at http://www.boost.org/libs/filesystem
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//--------------------------------------------------------------------------------------//
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#include <boost/config/warning_disable.hpp>
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// define BOOST_FILESYSTEM_SOURCE so that <boost/filesystem/config.hpp> knows
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// the library is being built (possibly exporting rather than importing code)
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#define BOOST_FILESYSTEM_SOURCE
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#ifndef BOOST_SYSTEM_NO_DEPRECATED
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# define BOOST_SYSTEM_NO_DEPRECATED
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#endif
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#include <boost/filesystem/config.hpp>
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#include <boost/filesystem/path_traits.hpp>
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#include <boost/system/error_code.hpp>
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#include <locale>
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#include <vector>
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#include <cstdlib>
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#include <cassert>
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//--------------------------------------------------------------------------------------//
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namespace
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{
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class codecvt_error_cat : public boost::system::error_category
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{
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public:
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codecvt_error_cat(){}
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const char* name() const BOOST_SYSTEM_NOEXCEPT;
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std::string message(int ev) const;
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};
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const char* codecvt_error_cat::name() const BOOST_SYSTEM_NOEXCEPT
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{
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return "codecvt";
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}
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std::string codecvt_error_cat::message(int ev) const
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{
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std::string str;
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switch (ev)
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{
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case std::codecvt_base::ok:
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str = "ok";
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break;
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case std::codecvt_base::partial:
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str = "partial";
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break;
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case std::codecvt_base::error:
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str = "error";
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break;
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case std::codecvt_base::noconv:
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str = "noconv";
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break;
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default:
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str = "unknown error";
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}
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return str;
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}
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} // unnamed namespace
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namespace boost
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{
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namespace filesystem
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{
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BOOST_FILESYSTEM_DECL const boost::system::error_category& codecvt_error_category()
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{
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static const codecvt_error_cat codecvt_error_cat_const;
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return codecvt_error_cat_const;
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}
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} // namespace filesystem
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} // namespace boost
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