//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.

//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)

#ifndef UUID_63EE924290FB11DC87BB856555D89593

#define UUID_63EE924290FB11DC87BB856555D89593

#include <boost/exception/info.hpp>

#include <boost/tuple/tuple.hpp>

namespace

boost

    {

    template <

        class E,

        class Tag1,class T1,

        class Tag2,class T2 >

    inline

    E const &

    operator<<(

        E const & x,

        tuple<

            error_info<Tag1,T1>,

            error_info<Tag2,T2> > const & v )

        {

        return x << v.template get<0>() << v.template get<1>();

        }

    template <

        class E,

        class Tag1,class T1,

        class Tag2,class T2,

        class Tag3,class T3 >

    inline

    E const &

    operator<<(

        E const & x,

        tuple<

            error_info<Tag1,T1>,

            error_info<Tag2,T2>,

            error_info<Tag3,T3> > const & v )

        {

        return x << v.template get<0>() << v.template get<1>() << v.template get<2>();

        }

    template <

        class E,

        class Tag1,class T1,

        class Tag2,class T2,

        class Tag3,class T3,

        class Tag4,class T4 >

    inline

    E const &

    operator<<(

        E const & x,

        tuple<

            error_info<Tag1,T1>,

            error_info<Tag2,T2>,

            error_info<Tag3,T3>,

            error_info<Tag4,T4> > const & v )

        {

        return x << v.template get<0>() << v.template get<1>() << v.template get<2>() << v.template get<3>();

        }

    }

#endif