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/Src/Dependencies/Boost/boost/mpl/aux_/preprocessed/plain/bitand.hpp

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C++ Header | 142 lines | 111 code | 21 blank | 10 comment | 0 complexity | bd021957665f9143e3d9240a37b2f004 MD5 | raw file
  1
  2// Copyright Aleksey Gurtovoy 2000-2004
  3// Copyright Jaap Suter 2003
  4//
  5// Distributed under the Boost Software License, Version 1.0. 
  6// (See accompanying file LICENSE_1_0.txt or copy at 
  7// http://www.boost.org/LICENSE_1_0.txt)
  8//
  9
 10// Preprocessed version of "boost/mpl/bitand.hpp" header
 11// -- DO NOT modify by hand!
 12
 13namespace boost { namespace mpl {
 14
 15template<
 16      typename Tag1
 17    , typename Tag2
 18    >
 19struct bitand_impl
 20    : if_c<
 21          ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
 22              > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
 23            )
 24
 25        , aux::cast2nd_impl< bitand_impl< Tag1,Tag1 >,Tag1, Tag2 >
 26        , aux::cast1st_impl< bitand_impl< Tag2,Tag2 >,Tag1, Tag2 >
 27        >::type
 28{
 29};
 30
 31/// for Digital Mars C++/compilers with no CTPS/TTP support
 32template<> struct bitand_impl< na,na >
 33{
 34    template< typename U1, typename U2 > struct apply
 35    {
 36        typedef apply type;
 37        BOOST_STATIC_CONSTANT(int, value  = 0);
 38    };
 39};
 40
 41template< typename Tag > struct bitand_impl< na,Tag >
 42{
 43    template< typename U1, typename U2 > struct apply
 44    {
 45        typedef apply type;
 46        BOOST_STATIC_CONSTANT(int, value  = 0);
 47    };
 48};
 49
 50template< typename Tag > struct bitand_impl< Tag,na >
 51{
 52    template< typename U1, typename U2 > struct apply
 53    {
 54        typedef apply type;
 55        BOOST_STATIC_CONSTANT(int, value  = 0);
 56    };
 57};
 58
 59template< typename T > struct bitand_tag
 60{
 61    typedef typename T::tag type;
 62};
 63
 64template<
 65      typename BOOST_MPL_AUX_NA_PARAM(N1)
 66    , typename BOOST_MPL_AUX_NA_PARAM(N2)
 67    , typename N3 = na, typename N4 = na, typename N5 = na
 68    >
 69struct bitand_
 70    : bitand_< bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>, N5>
 71{
 72};
 73
 74template<
 75      typename N1, typename N2, typename N3, typename N4
 76    >
 77struct bitand_< N1,N2,N3,N4,na >
 78
 79    : bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>
 80{
 81    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
 82          5
 83        , bitand_
 84        , ( N1, N2, N3, N4, na )
 85        )
 86};
 87
 88template<
 89      typename N1, typename N2, typename N3
 90    >
 91struct bitand_< N1,N2,N3,na,na >
 92
 93    : bitand_< bitand_< N1,N2 >, N3>
 94{
 95    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
 96          5
 97        , bitand_
 98        , ( N1, N2, N3, na, na )
 99        )
100};
101
102template<
103      typename N1, typename N2
104    >
105struct bitand_< N1,N2,na,na,na >
106    : bitand_impl<
107          typename bitand_tag<N1>::type
108        , typename bitand_tag<N2>::type
109        >::template apply< N1,N2 >::type
110{
111    BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
112          5
113        , bitand_
114        , ( N1, N2, na, na, na )
115        )
116
117};
118
119BOOST_MPL_AUX_NA_SPEC2(2, 5, bitand_)
120
121}}
122
123namespace boost { namespace mpl {
124template<>
125struct bitand_impl< integral_c_tag,integral_c_tag >
126{
127    template< typename N1, typename N2 > struct apply
128
129        : integral_c<
130              typename aux::largest_int<
131                  typename N1::value_type
132                , typename N2::value_type
133                >::type
134            , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
135                  & BOOST_MPL_AUX_VALUE_WKND(N2)::value
136                )
137            >
138    {
139    };
140};
141
142}}