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// codecvt_error_category implementation file ----------------------------------------//
// Copyright Beman Dawes 2009
// Distributed under the Boost Software License, Version 1.0.
// See http://www.boost.org/LICENSE_1_0.txt)
// Library home page at http://www.boost.org/libs/filesystem
//--------------------------------------------------------------------------------------//
#include <boost/config.hpp>
#if !defined( BOOST_NO_STD_WSTRING )
// Boost.Filesystem V3 and later requires std::wstring support.
// During the transition to V3, libraries are compiled with both V2 and V3 sources.
// On old compilers that don't support V3 anyhow, we just skip everything so the compile
// will succeed and the library can be built.
#include <boost/config/warning_disable.hpp>
// define BOOST_FILESYSTEM_SOURCE so that <boost/filesystem/config.hpp> knows
// the library is being built (possibly exporting rather than importing code)
#define BOOST_FILESYSTEM_SOURCE
#ifndef BOOST_SYSTEM_NO_DEPRECATED
# define BOOST_SYSTEM_NO_DEPRECATED
#endif
#include <boost/filesystem/v3/config.hpp>
#include <boost/filesystem/v3/path_traits.hpp>
#include <boost/system/error_code.hpp>
#include <locale>
#include <vector>
#include <cstdlib>
#include <cassert>
//--------------------------------------------------------------------------------------//
namespace
{
class codecvt_error_cat : public boost::system::error_category
{
public:
codecvt_error_cat(){}
const char* name() const;
std::string message(int ev) const;
};
const char* codecvt_error_cat::name() const
{
return "codecvt";
}
std::string codecvt_error_cat::message(int ev) const
{
std::string str;
switch (ev)
{
case std::codecvt_base::ok:
str = "ok";
break;
case std::codecvt_base::partial:
str = "partial";
break;
case std::codecvt_base::error:
str = "error";
break;
case std::codecvt_base::noconv:
str = "noconv";
break;
default:
str = "unknown error";
}
return str;
}
} // unnamed namespace
namespace boost
{
namespace filesystem3
{
BOOST_FILESYSTEM_DECL const boost::system::error_category& codecvt_error_category()
{
static const codecvt_error_cat codecvt_error_cat_const;
return codecvt_error_cat_const;
}
} // namespace filesystem3
} // namespace boost
#endif // no wide character support
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