[857] | 1 |
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| 2 | // Copyright Aleksey Gurtovoy 2000-2004
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| 3 | // Copyright Jaap Suter 2003
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| 4 | //
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| 5 | // Distributed under the Boost Software License, Version 1.0.
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| 6 | // (See accompanying file LICENSE_1_0.txt or copy at
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| 7 | // http://www.boost.org/LICENSE_1_0.txt)
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| 8 | //
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| 9 |
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| 10 | // Preprocessed version of "boost/mpl/bitor.hpp" header
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| 11 | // -- DO NOT modify by hand!
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| 12 |
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| 13 | namespace boost { namespace mpl {
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| 14 |
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| 15 | template<
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| 16 | typename Tag1
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| 17 | , typename Tag2
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| 18 | >
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| 19 | struct bitor_impl
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| 20 | : if_c<
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| 21 | ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
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| 22 | > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
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| 23 | )
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| 24 |
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| 25 | , aux::cast2nd_impl< bitor_impl< Tag1,Tag1 >,Tag1, Tag2 >
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| 26 | , aux::cast1st_impl< bitor_impl< Tag2,Tag2 >,Tag1, Tag2 >
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| 27 | >::type
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| 28 | {
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| 29 | };
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| 30 |
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| 31 | /// for Digital Mars C++/compilers with no CTPS/TTP support
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| 32 | template<> struct bitor_impl< na,na >
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| 33 | {
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| 34 | template< typename U1, typename U2 > struct apply
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| 35 | {
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| 36 | typedef apply type;
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| 37 | BOOST_STATIC_CONSTANT(int, value = 0);
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| 38 | };
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| 39 | };
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| 40 |
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| 41 | template< typename Tag > struct bitor_impl< na,Tag >
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| 42 | {
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| 43 | template< typename U1, typename U2 > struct apply
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| 44 | {
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| 45 | typedef apply type;
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| 46 | BOOST_STATIC_CONSTANT(int, value = 0);
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| 47 | };
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| 48 | };
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| 49 |
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| 50 | template< typename Tag > struct bitor_impl< Tag,na >
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| 51 | {
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| 52 | template< typename U1, typename U2 > struct apply
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| 53 | {
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| 54 | typedef apply type;
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| 55 | BOOST_STATIC_CONSTANT(int, value = 0);
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| 56 | };
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| 57 | };
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| 58 |
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| 59 | template< typename T > struct bitor_tag
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| 60 | {
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| 61 | typedef typename T::tag type;
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| 62 | };
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| 63 |
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| 64 | template<
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| 65 | typename BOOST_MPL_AUX_NA_PARAM(N1)
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| 66 | , typename BOOST_MPL_AUX_NA_PARAM(N2)
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| 67 | , typename N3 = na, typename N4 = na, typename N5 = na
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| 68 | >
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| 69 | struct bitor_
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| 70 | : bitor_< bitor_< bitor_< bitor_< N1,N2 >, N3>, N4>, N5>
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| 71 | {
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| 72 | BOOST_MPL_AUX_LAMBDA_SUPPORT(
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| 73 | 5
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| 74 | , bitor_
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| 75 | , ( N1, N2, N3, N4, N5 )
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| 76 | )
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| 77 | };
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| 78 |
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| 79 | template<
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| 80 | typename N1, typename N2, typename N3, typename N4
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| 81 | >
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| 82 | struct bitor_< N1,N2,N3,N4,na >
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| 83 |
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| 84 | : bitor_< bitor_< bitor_< N1,N2 >, N3>, N4>
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| 85 | {
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| 86 | BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
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| 87 | 5
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| 88 | , bitor_
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| 89 | , ( N1, N2, N3, N4, na )
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| 90 | )
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| 91 | };
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| 92 |
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| 93 | template<
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| 94 | typename N1, typename N2, typename N3
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| 95 | >
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| 96 | struct bitor_< N1,N2,N3,na,na >
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| 97 |
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| 98 | : bitor_< bitor_< N1,N2 >, N3>
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| 99 | {
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| 100 | BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
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| 101 | 5
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| 102 | , bitor_
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| 103 | , ( N1, N2, N3, na, na )
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| 104 | )
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| 105 | };
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| 106 |
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| 107 | template<
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| 108 | typename N1, typename N2
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| 109 | >
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| 110 | struct bitor_< N1,N2,na,na,na >
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| 111 | : bitor_impl<
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| 112 | typename bitor_tag<N1>::type
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| 113 | , typename bitor_tag<N2>::type
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| 114 | >::template apply< N1,N2 >::type
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| 115 | {
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| 116 | BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
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| 117 | 5
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| 118 | , bitor_
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| 119 | , ( N1, N2, na, na, na )
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| 120 | )
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| 121 |
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| 122 | };
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| 123 |
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| 124 | BOOST_MPL_AUX_NA_SPEC2(2, 5, bitor_)
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| 125 |
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| 126 | }}
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| 127 |
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| 128 | namespace boost { namespace mpl {
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| 129 |
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| 130 | namespace aux {
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| 131 | template< typename T, T n1, T n2 >
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| 132 | struct bitor_wknd
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| 133 | {
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| 134 | BOOST_STATIC_CONSTANT(T, value = (n1 | n2));
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| 135 | typedef integral_c< T,value > type;
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| 136 | };
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| 137 |
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| 138 | }
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| 139 |
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| 140 | template<>
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| 141 | struct bitor_impl< integral_c_tag,integral_c_tag >
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| 142 | {
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| 143 | template< typename N1, typename N2 > struct apply
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| 144 | : aux::bitor_wknd<
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| 145 | typename aux::largest_int<
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| 146 | typename N1::value_type
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| 147 | , typename N2::value_type
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| 148 | >::type
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| 149 | , N1::value
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| 150 | , N2::value
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| 151 | >::type
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| 152 |
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| 153 | {
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| 154 | };
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| 155 | };
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| 156 |
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| 157 | }}
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