2 #ifndef BOOST_MPL_PAIR_HPP_INCLUDED
3 #define BOOST_MPL_PAIR_HPP_INCLUDED
5 // Copyright Aleksey Gurtovoy 2001-2004
7 // Distributed under the Boost Software License, Version 1.0.
8 // (See accompanying file LICENSE_1_0.txt or copy at
9 // http://www.boost.org/LICENSE_1_0.txt)
11 // See http://www.boost.org/libs/mpl for documentation.
14 // $Date: 2004-12-14 09:05:33 -0500 (Tue, 14 Dec 2004) $
17 #include <boost/mpl/aux_/msvc_eti_base.hpp>
18 #include <boost/mpl/aux_/na_spec.hpp>
19 #include <boost/mpl/aux_/lambda_support.hpp>
20 #include <boost/mpl/aux_/config/eti.hpp>
22 namespace boost { namespace mpl {
25 typename BOOST_MPL_AUX_NA_PARAM(T1)
26 , typename BOOST_MPL_AUX_NA_PARAM(T2)
34 BOOST_MPL_AUX_LAMBDA_SUPPORT(2,pair,(T1,T2))
38 typename BOOST_MPL_AUX_NA_PARAM(P)
42 #if !defined(BOOST_MPL_CFG_MSVC_70_ETI_BUG)
43 typedef typename P::first type;
45 typedef typename aux::msvc_eti_base<P>::first type;
47 BOOST_MPL_AUX_LAMBDA_SUPPORT(1,first,(P))
51 typename BOOST_MPL_AUX_NA_PARAM(P)
55 #if !defined(BOOST_MPL_CFG_MSVC_70_ETI_BUG)
56 typedef typename P::second type;
58 typedef typename aux::msvc_eti_base<P>::second type;
60 BOOST_MPL_AUX_LAMBDA_SUPPORT(1,second,(P))
64 BOOST_MPL_AUX_NA_SPEC_NO_ETI(2, pair)
65 BOOST_MPL_AUX_NA_SPEC(1, first)
66 BOOST_MPL_AUX_NA_SPEC(1, second)
70 #endif // BOOST_MPL_PAIR_HPP_INCLUDED