// Copyright Aleksey Gurtovoy 2000-2004 // // 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) // // Preprocessed version of "boost/mpl/plus.hpp" header // -- DO NOT modify by hand! namespace boost { namespace mpl { template< typename Tag1 , typename Tag2 > struct plus_impl : if_c< ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1) > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2) ) , aux::cast2nd_impl< plus_impl< Tag1,Tag1 >,Tag1, Tag2 > , aux::cast1st_impl< plus_impl< Tag2,Tag2 >,Tag1, Tag2 > >::type { }; /// for Digital Mars C++/compilers with no CTPS/TTP support template<> struct plus_impl< na,na > { template< typename U1, typename U2 > struct apply { typedef apply type; BOOST_STATIC_CONSTANT(int, value = 0); }; }; template< typename Tag > struct plus_impl< na,Tag > { template< typename U1, typename U2 > struct apply { typedef apply type; BOOST_STATIC_CONSTANT(int, value = 0); }; }; template< typename Tag > struct plus_impl< Tag,na > { template< typename U1, typename U2 > struct apply { typedef apply type; BOOST_STATIC_CONSTANT(int, value = 0); }; }; template< typename T > struct plus_tag { typedef typename T::tag type; }; template< typename BOOST_MPL_AUX_NA_PARAM(N1) , typename BOOST_MPL_AUX_NA_PARAM(N2) , typename N3 = na, typename N4 = na, typename N5 = na > struct plus : plus< plus< plus< plus< N1,N2 >, N3>, N4>, N5> { BOOST_MPL_AUX_LAMBDA_SUPPORT( 5 , plus , ( N1, N2, N3, N4, N5 ) ) }; template< typename N1, typename N2, typename N3, typename N4 > struct plus< N1,N2,N3,N4,na > : plus< plus< plus< N1,N2 >, N3>, N4> { BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC( 5 , plus , ( N1, N2, N3, N4, na ) ) }; template< typename N1, typename N2, typename N3 > struct plus< N1,N2,N3,na,na > : plus< plus< N1,N2 >, N3> { BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC( 5 , plus , ( N1, N2, N3, na, na ) ) }; template< typename N1, typename N2 > struct plus< N1,N2,na,na,na > : plus_impl< typename plus_tag<N1>::type , typename plus_tag<N2>::type >::template apply< N1,N2 >::type { BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC( 5 , plus , ( N1, N2, na, na, na ) ) }; BOOST_MPL_AUX_NA_SPEC2(2, 5, plus) }} namespace boost { namespace mpl { template<> struct plus_impl< integral_c_tag,integral_c_tag > { template< typename N1, typename N2 > struct apply : integral_c< typename aux::largest_int< typename N1::value_type , typename N2::value_type >::type , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value + BOOST_MPL_AUX_VALUE_WKND(N2)::value ) > { }; }; }}