2 // Copyright Aleksey Gurtovoy 2000-2004
4 // Distributed under the Boost Software License, Version 1.0.
5 // (See accompanying file LICENSE_1_0.txt or copy at
6 // http://www.boost.org/LICENSE_1_0.txt)
9 // Preprocessed version of "boost/mpl/plus.hpp" header
10 // -- DO NOT modify by hand!
12 namespace boost { namespace mpl {
20 ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
21 > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
24 , aux::cast2nd_impl< plus_impl< Tag1,Tag1 >,Tag1, Tag2 >
25 , aux::cast1st_impl< plus_impl< Tag2,Tag2 >,Tag1, Tag2 >
30 /// for Digital Mars C++/compilers with no CTPS/TTP support
31 template<> struct plus_impl< na,na >
33 template< typename U1, typename U2 > struct apply
36 BOOST_STATIC_CONSTANT(int, value = 0);
40 template<> struct plus_impl< na,integral_c_tag >
42 template< typename U1, typename U2 > struct apply
45 BOOST_STATIC_CONSTANT(int, value = 0);
49 template<> struct plus_impl< integral_c_tag,na >
51 template< typename U1, typename U2 > struct apply
54 BOOST_STATIC_CONSTANT(int, value = 0);
58 template< typename T > struct plus_tag
60 typedef typename T::tag type;
63 /// forward declaration
66 typename BOOST_MPL_AUX_NA_PARAM(N1)
67 , typename BOOST_MPL_AUX_NA_PARAM(N2)
72 typename BOOST_MPL_AUX_NA_PARAM(N1)
73 , typename BOOST_MPL_AUX_NA_PARAM(N2)
74 , typename N3 = na, typename N4 = na, typename N5 = na
89 BOOST_MPL_AUX_LAMBDA_SUPPORT(
92 , ( N1, N2, N3, N4, N5 )
102 typename plus_tag<N1>::type
103 , typename plus_tag<N2>::type
104 >::template apply< N1,N2 >::type
106 BOOST_MPL_AUX_LAMBDA_SUPPORT(2, plus2, (N1, N2))
110 BOOST_MPL_AUX_NA_SPEC2(2, 5, plus)
114 namespace boost { namespace mpl {
116 struct plus_impl< integral_c_tag,integral_c_tag >
118 template< typename N1, typename N2 > struct apply
121 typename aux::largest_int<
122 typename N1::value_type
123 , typename N2::value_type
125 , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
126 + BOOST_MPL_AUX_VALUE_WKND(N2)::value