FM / functional

/usr/include/boost/log/utility/functional/

/usr/include/boost/log/utility/functional

Name	Size	Mode	Actions
as_action.hpp	1533	0644	edit dl rm
begins_with.hpp	1548	0644	edit dl rm
bind.hpp	5887	0644	edit dl rm
bind_assign.hpp	1486	0644	edit dl rm
bind_output.hpp	1454	0644	edit dl rm
bind_to_log.hpp	2129	0644	edit dl rm
contains.hpp	1919	0644	edit dl rm
ends_with.hpp	1554	0644	edit dl rm
fun_ref.hpp	1887	0644	edit dl rm
in_range.hpp	2025	0644	edit dl rm
logical.hpp	7014	0644	edit dl rm
matches.hpp	1874	0644	edit dl rm
nop.hpp	1432	0644	edit dl rm
save_result.hpp	1586	0644	edit dl rm

Edit: /usr/include/boost/log/utility/functional/fun_ref.hpp (1887B)

#ifndef BOOST_LOG_UTILITY_FUNCTIONAL_FUN_REF_HPP_INCLUDED_
#define BOOST_LOG_UTILITY_FUNCTIONAL_FUN_REF_HPP_INCLUDED_

#include <boost/log/detail/config.hpp>
#include <boost/log/detail/header.hpp>

#ifdef BOOST_HAS_PRAGMA_ONCE
#pragma once
#endif

namespace boost {

BOOST_LOG_OPEN_NAMESPACE

//! Reference wrapper for function objects
template< typename FunT >
struct function_reference_wrapper
{
    typedef typename FunT::result_type result_type;

explicit function_reference_wrapper(FunT& fun) : m_Fun(fun) {}

result_type operator() () const
    {
        return m_Fun();
    }

#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
    template< typename... ArgsT >
    result_type operator() (ArgsT const&... args) const
    {
        return m_Fun(args...);
    }
#else
    template< typename T >
    result_type operator() (T const& arg) const
    {
        return m_Fun(arg);
    }

template< typename T1, typename T2 >
    result_type operator() (T1 const& arg1, T2 const& arg2) const
    {
        return m_Fun(arg1, arg2);
    }
#endif

private:
    FunT& m_Fun;
};

template< typename FunT >
BOOST_FORCEINLINE function_reference_wrapper< FunT > fun_ref(FunT& fun)
{
    return function_reference_wrapper< FunT >(fun);
}

BOOST_LOG_CLOSE_NAMESPACE // namespace log

} // namespace boost

#include <boost/log/detail/footer.hpp>

#endif // BOOST_LOG_UTILITY_FUNCTIONAL_FUN_REF_HPP_INCLUDED_

/* * Copyright Andrey Semashev 2007 - 2015. * 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 fun_ref.hpp * \author Andrey Semashev * \date 30.03.2008 * * This header contains function object reference adapter. The adapter stores a reference to external * function object and forwards all calls to the referred function. */ #ifndef BOOST_LOG_UTILITY_FUNCTIONAL_FUN_REF_HPP_INCLUDED_ #define BOOST_LOG_UTILITY_FUNCTIONAL_FUN_REF_HPP_INCLUDED_ #include #include #ifdef BOOST_HAS_PRAGMA_ONCE #pragma once #endif namespace boost { BOOST_LOG_OPEN_NAMESPACE //! Reference wrapper for function objects template< typename FunT > struct function_reference_wrapper { typedef typename FunT::result_type result_type; explicit function_reference_wrapper(FunT& fun) : m_Fun(fun) {} result_type operator() () const { return m_Fun(); } #if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) template< typename... ArgsT > result_type operator() (ArgsT const&... args) const { return m_Fun(args...); } #else template< typename T > result_type operator() (T const& arg) const { return m_Fun(arg); } template< typename T1, typename T2 > result_type operator() (T1 const& arg1, T2 const& arg2) const { return m_Fun(arg1, arg2); } #endif private: FunT& m_Fun; }; template< typename FunT > BOOST_FORCEINLINE function_reference_wrapper< FunT > fun_ref(FunT& fun) { return function_reference_wrapper< FunT >(fun); } BOOST_LOG_CLOSE_NAMESPACE // namespace log } // namespace boost #include #endif // BOOST_LOG_UTILITY_FUNCTIONAL_FUN_REF_HPP_INCLUDED_