// Copyright (C) 2004 Arkadiy Vertleyb

// Use, modification and distribution is subject to the Boost Software

// License, Version 1.0. (http://www.boost.org/LICENSE_1_0.txt)

#include <boost/typeof/encode_decode_params.hpp>

// member functions

template<class V, class T, class R BOOST_PP_ENUM_TRAILING_PARAMS(n, class P)> 

struct encode_type_impl<V, R(T::*)(BOOST_PP_ENUM_PARAMS(n, P)) BOOST_TYPEOF_qualifier>

{

    typedef R BOOST_PP_CAT(P, n);

    typedef T BOOST_PP_CAT(P, BOOST_PP_INC(n));

    typedef BOOST_TYPEOF_ENCODE_PARAMS(BOOST_PP_ADD(n, 2), BOOST_TYPEOF_id + n) type;

};

template<class Iter>

struct decode_type_impl<boost::mpl::size_t<BOOST_TYPEOF_id + n>, Iter>

{

    typedef Iter iter0;

    BOOST_TYPEOF_DECODE_PARAMS(BOOST_PP_ADD(n, 2))

    template<class T> struct workaround{

        typedef BOOST_PP_CAT(p, n)(T::*type)(BOOST_PP_ENUM_PARAMS(n, p)) BOOST_TYPEOF_qualifier;

    };

    typedef typename workaround<BOOST_PP_CAT(p, BOOST_PP_INC(n))>::type type;

    typedef BOOST_PP_CAT(iter, BOOST_PP_ADD(n, 2)) iter;

};

// undef parameters

#undef BOOST_TYPEOF_id

#undef BOOST_TYPEOF_qualifier