2 #ifndef BOOST_MPL_AUX_NUMERIC_CAST_HPP_INCLUDED
3 #define BOOST_MPL_AUX_NUMERIC_CAST_HPP_INCLUDED
5 // Copyright Aleksey Gurtovoy 2003-2004
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.
13 // $Id: numeric_cast_utils.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
14 // $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $
17 #include <boost/mpl/numeric_cast.hpp>
18 #include <boost/mpl/apply_wrap.hpp>
19 #include <boost/mpl/aux_/config/forwarding.hpp>
21 namespace boost
{ namespace mpl
{ namespace aux
{
30 template< typename N1
, typename N2
> struct apply
31 #if !defined(BOOST_MPL_CFG_NO_NESTED_FORWARDING)
34 , typename apply_wrap1
< BOOST_MPL_AUX_NUMERIC_CAST
<Tag1
,Tag2
>,N1
>::type
40 typedef typename apply_wrap2
<
42 , typename apply_wrap1
< BOOST_MPL_AUX_NUMERIC_CAST
<Tag1
,Tag2
>,N1
>::type
56 template< typename N1
, typename N2
> struct apply
57 #if !defined(BOOST_MPL_CFG_NO_NESTED_FORWARDING)
61 , typename apply_wrap1
< BOOST_MPL_AUX_NUMERIC_CAST
<Tag2
,Tag1
>,N2
>::type
66 typedef typename apply_wrap2
<
69 , typename apply_wrap1
< BOOST_MPL_AUX_NUMERIC_CAST
<Tag2
,Tag1
>,N2
>::type
77 #endif // BOOST_MPL_AUX_NUMERIC_CAST_HPP_INCLUDED