#ifndef BOOST_ARCHIVE_BASIC_STREAMBUF_LOCALE_SAVER_HPP | |
#define BOOST_ARCHIVE_BASIC_STREAMBUF_LOCALE_SAVER_HPP | |
// MS compatible compilers support #pragma once | |
#if defined(_MSC_VER) && (_MSC_VER >= 1020) | |
# pragma once | |
#endif | |
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 | |
// basic_streambuf_local_saver.hpp | |
// (C) Copyright 2005 Robert Ramey - http://www.rrsd.com | |
// Use, modification and distribution is subject to the Boost Software | |
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
// http://www.boost.org/LICENSE_1_0.txt) | |
// See http://www.boost.org for updates, documentation, and revision history. | |
// note derived from boost/io/ios_state.hpp | |
// Copyright 2002, 2005 Daryle Walker. Use, modification, and distribution | |
// are subject to the Boost Software License, Version 1.0. (See accompanying | |
// file LICENSE_1_0.txt or a copy at <http://www.boost.org/LICENSE_1_0.txt>.) | |
// See <http://www.boost.org/libs/io/> for the library's home page. | |
#ifndef BOOST_NO_STD_LOCALE | |
#include <locale> // for std::locale | |
#include <streambuf> // for std::basic_streambuf | |
#include <boost/config.hpp> | |
#include <boost/noncopyable.hpp> | |
#ifdef BOOST_MSVC | |
# pragma warning(push) | |
# pragma warning(disable : 4511 4512) | |
#endif | |
namespace boost{ | |
namespace archive{ | |
template < typename Ch, class Tr > | |
class basic_streambuf_locale_saver : | |
private boost::noncopyable | |
{ | |
public: | |
typedef ::std::basic_streambuf<Ch, Tr> state_type; | |
typedef ::std::locale aspect_type; | |
explicit basic_streambuf_locale_saver( state_type &s ) | |
: s_save_( s ), a_save_( s.getloc() ) | |
{} | |
basic_streambuf_locale_saver( state_type &s, aspect_type const &a ) | |
: s_save_( s ), a_save_( s.pubimbue(a) ) | |
{} | |
~basic_streambuf_locale_saver() | |
{ this->restore(); } | |
void restore() | |
{ s_save_.pubimbue( a_save_ ); } | |
private: | |
state_type & s_save_; | |
aspect_type const a_save_; | |
}; | |
} // archive | |
} // boost | |
#ifdef BOOST_MSVC | |
#pragma warning(pop) | |
#endif | |
#endif // BOOST_NO_STD_LOCALE | |
#endif // BOOST_ARCHIVE_BASIC_STREAMBUF_LOCALE_SAVER_HPP |