[857] | 1 |
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| 2 | // Copyright Aleksey Gurtovoy 2001-2004
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| 3 | //
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| 4 | // Distributed under the Boost Software License, Version 1.0.
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| 5 | // (See accompanying file LICENSE_1_0.txt or copy at
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| 6 | // http://www.boost.org/LICENSE_1_0.txt)
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| 7 | //
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| 8 |
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| 9 | // Preprocessed version of "boost/mpl/inherit.hpp" header
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| 10 | // -- DO NOT modify by hand!
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| 11 |
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| 12 | namespace boost { namespace mpl {
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| 13 |
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| 14 | namespace aux {
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| 15 |
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| 16 | template< bool C1, bool C2 >
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| 17 | struct inherit2_impl
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| 18 | {
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| 19 | template< typename Derived, typename T1, typename T2 > struct result_
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| 20 | : T1, T2
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| 21 | {
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| 22 | typedef Derived type_;
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| 23 | };
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| 24 | };
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| 25 |
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| 26 | template<>
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| 27 | struct inherit2_impl< false,true >
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| 28 | {
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| 29 | template< typename Derived, typename T1, typename T2 > struct result_
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| 30 | : T1
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| 31 | {
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| 32 | typedef T1 type_;
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| 33 | };
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| 34 | };
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| 35 |
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| 36 | template<>
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| 37 | struct inherit2_impl< true,false >
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| 38 | {
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| 39 | template< typename Derived, typename T1, typename T2 > struct result_
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| 40 | : T2
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| 41 | {
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| 42 | typedef T2 type_;
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| 43 | };
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| 44 | };
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| 45 |
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| 46 | template<>
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| 47 | struct inherit2_impl< true,true >
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| 48 | {
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| 49 | template< typename Derived, typename T1, typename T2 > struct result_
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| 50 | {
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| 51 | typedef T1 type_;
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| 52 | };
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| 53 | };
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| 54 |
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| 55 | } // namespace aux
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| 56 |
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| 57 | template<
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| 58 | typename BOOST_MPL_AUX_NA_PARAM(T1)
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| 59 | , typename BOOST_MPL_AUX_NA_PARAM(T2)
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| 60 | >
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| 61 | struct inherit2
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| 62 | : aux::inherit2_impl<
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| 63 | is_empty_base<T1>::value
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| 64 | , is_empty_base<T2>::value
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| 65 | >::template result_< inherit2< T1,T2 >,T1, T2 >
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| 66 | {
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| 67 | typedef typename inherit2::type_ type;
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| 68 | BOOST_MPL_AUX_LAMBDA_SUPPORT(2, inherit2, (T1, T2))
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| 69 | };
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| 70 |
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| 71 | BOOST_MPL_AUX_NA_SPEC(2, inherit2)
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| 72 |
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| 73 | template<
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| 74 | typename T1 = na, typename T2 = na, typename T3 = na
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| 75 | >
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| 76 | struct inherit3
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| 77 | : inherit2<
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| 78 | typename inherit2<
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| 79 | T1, T2
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| 80 | >::type
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| 81 | , T3
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| 82 | >
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| 83 | {
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| 84 | BOOST_MPL_AUX_LAMBDA_SUPPORT(
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| 85 | 3
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| 86 | , inherit3
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| 87 | , ( T1, T2, T3)
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| 88 | )
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| 89 | };
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| 90 |
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| 91 | BOOST_MPL_AUX_NA_SPEC(3, inherit3)
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| 92 |
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| 93 | template<
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| 94 | typename T1 = na, typename T2 = na, typename T3 = na, typename T4 = na
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| 95 | >
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| 96 | struct inherit4
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| 97 | : inherit2<
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| 98 | typename inherit3<
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| 99 | T1, T2, T3
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| 100 | >::type
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| 101 | , T4
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| 102 | >
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| 103 | {
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| 104 | BOOST_MPL_AUX_LAMBDA_SUPPORT(
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| 105 | 4
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| 106 | , inherit4
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| 107 | , ( T1, T2, T3, T4)
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| 108 | )
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| 109 | };
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| 110 |
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| 111 | BOOST_MPL_AUX_NA_SPEC(4, inherit4)
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| 112 |
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| 113 | template<
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| 114 | typename T1 = na, typename T2 = na, typename T3 = na, typename T4 = na
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| 115 | , typename T5 = na
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| 116 | >
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| 117 | struct inherit5
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| 118 | : inherit2<
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| 119 | typename inherit4<
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| 120 | T1, T2, T3, T4
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| 121 | >::type
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| 122 | , T5
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| 123 | >
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| 124 | {
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| 125 | BOOST_MPL_AUX_LAMBDA_SUPPORT(
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| 126 | 5
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| 127 | , inherit5
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| 128 | , ( T1, T2, T3, T4, T5)
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| 129 | )
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| 130 | };
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| 131 |
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| 132 | BOOST_MPL_AUX_NA_SPEC(5, inherit5)
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| 133 |
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| 134 | /// primary template
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| 135 |
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| 136 | template<
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| 137 | typename T1 = empty_base, typename T2 = empty_base
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| 138 | , typename T3 = empty_base, typename T4 = empty_base
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| 139 | , typename T5 = empty_base
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| 140 | >
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| 141 | struct inherit
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| 142 | : inherit5< T1,T2,T3,T4,T5 >
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| 143 | {
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| 144 | };
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| 145 |
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| 146 | template<>
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| 147 | struct inherit< na,na,na,na,na >
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| 148 | {
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| 149 | template<
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| 150 |
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| 151 | typename T1 = empty_base, typename T2 = empty_base
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| 152 | , typename T3 = empty_base, typename T4 = empty_base
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| 153 | , typename T5 = empty_base
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| 154 |
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| 155 | >
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| 156 | struct apply
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| 157 | : inherit< T1,T2,T3,T4,T5 >
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| 158 | {
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| 159 | };
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| 160 | };
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| 161 |
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| 162 | BOOST_MPL_AUX_NA_SPEC_LAMBDA(5, inherit)
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| 163 | BOOST_MPL_AUX_NA_SPEC_ARITY(5, inherit)
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| 164 | BOOST_MPL_AUX_NA_SPEC_TEMPLATE_ARITY(5, 5, inherit)
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| 165 | }}
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| 166 |
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