boost/log/utility/setup/from_stream.hpp
/*
* Copyright Andrey Semashev 2007 - 2014.
* Distributed under 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)
*/
/*!
* \file from_stream.hpp
* \author Andrey Semashev
* \date 22.03.2008
*
* The header contains definition of facilities that allows to initialize the library from a
* settings file.
*/
#ifndef BOOST_LOG_UTILITY_SETUP_FROM_STREAM_HPP_INCLUDED_
#define BOOST_LOG_UTILITY_SETUP_FROM_STREAM_HPP_INCLUDED_
#include <iosfwd>
#include <boost/log/detail/setup_config.hpp>
#include <boost/log/detail/header.hpp>
#ifdef BOOST_HAS_PRAGMA_ONCE
#pragma once
#endif
namespace boost {
BOOST_LOG_OPEN_NAMESPACE
/*!
* The function initializes the logging library from a stream containing logging settings
*
* \param strm Stream, that provides library settings
*
* \b Throws: An <tt>std::exception</tt>-based exception if the read data cannot be interpreted as the library settings
*/
template< typename CharT >
BOOST_LOG_SETUP_API void init_from_stream(std::basic_istream< CharT >& strm);
BOOST_LOG_CLOSE_NAMESPACE // namespace log
} // namespace boost
#include <boost/log/detail/footer.hpp>
#endif // BOOST_LOG_UTILITY_SETUP_FROM_STREAM_HPP_INCLUDED_