[857] | 1 |
|
---|
| 2 | // Copyright Aleksey Gurtovoy 2000-2004
|
---|
| 3 | //
|
---|
| 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)
|
---|
| 7 | //
|
---|
| 8 |
|
---|
| 9 | // Preprocessed version of "boost/mpl/aux_/lambda_no_ctps.hpp" header
|
---|
| 10 | // -- DO NOT modify by hand!
|
---|
| 11 |
|
---|
| 12 | namespace boost { namespace mpl {
|
---|
| 13 |
|
---|
| 14 | namespace aux {
|
---|
| 15 |
|
---|
| 16 | template<
|
---|
| 17 | bool C1 = false, bool C2 = false, bool C3 = false, bool C4 = false
|
---|
| 18 | , bool C5 = false
|
---|
| 19 | >
|
---|
| 20 | struct lambda_or
|
---|
| 21 | : true_
|
---|
| 22 | {
|
---|
| 23 | };
|
---|
| 24 |
|
---|
| 25 | template<>
|
---|
| 26 | struct lambda_or< false,false,false,false,false >
|
---|
| 27 | : false_
|
---|
| 28 | {
|
---|
| 29 | };
|
---|
| 30 |
|
---|
| 31 | template< typename Arity > struct lambda_impl
|
---|
| 32 | {
|
---|
| 33 | template< typename T, typename Tag, typename Protect > struct result_
|
---|
| 34 | {
|
---|
| 35 | typedef T type;
|
---|
| 36 | typedef is_placeholder<T> is_le;
|
---|
| 37 | };
|
---|
| 38 | };
|
---|
| 39 |
|
---|
| 40 | template<> struct lambda_impl< int_<1> >
|
---|
| 41 | {
|
---|
| 42 | template< typename F, typename Tag, typename Protect > struct result_
|
---|
| 43 | {
|
---|
| 44 | typedef lambda< typename F::arg1, Tag, false_ > l1;
|
---|
| 45 | typedef typename l1::is_le is_le1;
|
---|
| 46 | typedef aux::lambda_or<
|
---|
| 47 | BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value
|
---|
| 48 | > is_le;
|
---|
| 49 |
|
---|
| 50 | typedef bind1<
|
---|
| 51 | typename F::rebind
|
---|
| 52 | , typename l1::type
|
---|
| 53 | > bind_;
|
---|
| 54 |
|
---|
| 55 | typedef typename if_<
|
---|
| 56 | is_le
|
---|
| 57 | , if_< Protect, mpl::protect<bind_>, bind_ >
|
---|
| 58 | , identity<F>
|
---|
| 59 | >::type type_;
|
---|
| 60 |
|
---|
| 61 | typedef typename type_::type type;
|
---|
| 62 | };
|
---|
| 63 | };
|
---|
| 64 |
|
---|
| 65 | template<> struct lambda_impl< int_<2> >
|
---|
| 66 | {
|
---|
| 67 | template< typename F, typename Tag, typename Protect > struct result_
|
---|
| 68 | {
|
---|
| 69 | typedef lambda< typename F::arg1, Tag, false_ > l1;
|
---|
| 70 | typedef lambda< typename F::arg2, Tag, false_ > l2;
|
---|
| 71 |
|
---|
| 72 | typedef typename l1::is_le is_le1;
|
---|
| 73 | typedef typename l2::is_le is_le2;
|
---|
| 74 |
|
---|
| 75 |
|
---|
| 76 | typedef aux::lambda_or<
|
---|
| 77 | BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value
|
---|
| 78 | > is_le;
|
---|
| 79 |
|
---|
| 80 | typedef bind2<
|
---|
| 81 | typename F::rebind
|
---|
| 82 | , typename l1::type, typename l2::type
|
---|
| 83 | > bind_;
|
---|
| 84 |
|
---|
| 85 | typedef typename if_<
|
---|
| 86 | is_le
|
---|
| 87 | , if_< Protect, mpl::protect<bind_>, bind_ >
|
---|
| 88 | , identity<F>
|
---|
| 89 | >::type type_;
|
---|
| 90 |
|
---|
| 91 | typedef typename type_::type type;
|
---|
| 92 | };
|
---|
| 93 | };
|
---|
| 94 |
|
---|
| 95 | template<> struct lambda_impl< int_<3> >
|
---|
| 96 | {
|
---|
| 97 | template< typename F, typename Tag, typename Protect > struct result_
|
---|
| 98 | {
|
---|
| 99 | typedef lambda< typename F::arg1, Tag, false_ > l1;
|
---|
| 100 | typedef lambda< typename F::arg2, Tag, false_ > l2;
|
---|
| 101 | typedef lambda< typename F::arg3, Tag, false_ > l3;
|
---|
| 102 |
|
---|
| 103 | typedef typename l1::is_le is_le1;
|
---|
| 104 | typedef typename l2::is_le is_le2;
|
---|
| 105 | typedef typename l3::is_le is_le3;
|
---|
| 106 |
|
---|
| 107 |
|
---|
| 108 | typedef aux::lambda_or<
|
---|
| 109 | BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value
|
---|
| 110 | > is_le;
|
---|
| 111 |
|
---|
| 112 | typedef bind3<
|
---|
| 113 | typename F::rebind
|
---|
| 114 | , typename l1::type, typename l2::type, typename l3::type
|
---|
| 115 | > bind_;
|
---|
| 116 |
|
---|
| 117 | typedef typename if_<
|
---|
| 118 | is_le
|
---|
| 119 | , if_< Protect, mpl::protect<bind_>, bind_ >
|
---|
| 120 | , identity<F>
|
---|
| 121 | >::type type_;
|
---|
| 122 |
|
---|
| 123 | typedef typename type_::type type;
|
---|
| 124 | };
|
---|
| 125 | };
|
---|
| 126 |
|
---|
| 127 | template<> struct lambda_impl< int_<4> >
|
---|
| 128 | {
|
---|
| 129 | template< typename F, typename Tag, typename Protect > struct result_
|
---|
| 130 | {
|
---|
| 131 | typedef lambda< typename F::arg1, Tag, false_ > l1;
|
---|
| 132 | typedef lambda< typename F::arg2, Tag, false_ > l2;
|
---|
| 133 | typedef lambda< typename F::arg3, Tag, false_ > l3;
|
---|
| 134 | typedef lambda< typename F::arg4, Tag, false_ > l4;
|
---|
| 135 |
|
---|
| 136 | typedef typename l1::is_le is_le1;
|
---|
| 137 | typedef typename l2::is_le is_le2;
|
---|
| 138 | typedef typename l3::is_le is_le3;
|
---|
| 139 | typedef typename l4::is_le is_le4;
|
---|
| 140 |
|
---|
| 141 |
|
---|
| 142 | typedef aux::lambda_or<
|
---|
| 143 | BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le4)::value
|
---|
| 144 | > is_le;
|
---|
| 145 |
|
---|
| 146 | typedef bind4<
|
---|
| 147 | typename F::rebind
|
---|
| 148 | , typename l1::type, typename l2::type, typename l3::type
|
---|
| 149 | , typename l4::type
|
---|
| 150 | > bind_;
|
---|
| 151 |
|
---|
| 152 | typedef typename if_<
|
---|
| 153 | is_le
|
---|
| 154 | , if_< Protect, mpl::protect<bind_>, bind_ >
|
---|
| 155 | , identity<F>
|
---|
| 156 | >::type type_;
|
---|
| 157 |
|
---|
| 158 | typedef typename type_::type type;
|
---|
| 159 | };
|
---|
| 160 | };
|
---|
| 161 |
|
---|
| 162 | template<> struct lambda_impl< int_<5> >
|
---|
| 163 | {
|
---|
| 164 | template< typename F, typename Tag, typename Protect > struct result_
|
---|
| 165 | {
|
---|
| 166 | typedef lambda< typename F::arg1, Tag, false_ > l1;
|
---|
| 167 | typedef lambda< typename F::arg2, Tag, false_ > l2;
|
---|
| 168 | typedef lambda< typename F::arg3, Tag, false_ > l3;
|
---|
| 169 | typedef lambda< typename F::arg4, Tag, false_ > l4;
|
---|
| 170 | typedef lambda< typename F::arg5, Tag, false_ > l5;
|
---|
| 171 |
|
---|
| 172 | typedef typename l1::is_le is_le1;
|
---|
| 173 | typedef typename l2::is_le is_le2;
|
---|
| 174 | typedef typename l3::is_le is_le3;
|
---|
| 175 | typedef typename l4::is_le is_le4;
|
---|
| 176 | typedef typename l5::is_le is_le5;
|
---|
| 177 |
|
---|
| 178 |
|
---|
| 179 | typedef aux::lambda_or<
|
---|
| 180 | BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le1)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le2)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le3)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le4)::value, BOOST_MPL_AUX_MSVC_VALUE_WKND(is_le5)::value
|
---|
| 181 | > is_le;
|
---|
| 182 |
|
---|
| 183 | typedef bind5<
|
---|
| 184 | typename F::rebind
|
---|
| 185 | , typename l1::type, typename l2::type, typename l3::type
|
---|
| 186 | , typename l4::type, typename l5::type
|
---|
| 187 | > bind_;
|
---|
| 188 |
|
---|
| 189 | typedef typename if_<
|
---|
| 190 | is_le
|
---|
| 191 | , if_< Protect, mpl::protect<bind_>, bind_ >
|
---|
| 192 | , identity<F>
|
---|
| 193 | >::type type_;
|
---|
| 194 |
|
---|
| 195 | typedef typename type_::type type;
|
---|
| 196 | };
|
---|
| 197 | };
|
---|
| 198 |
|
---|
| 199 | } // namespace aux
|
---|
| 200 |
|
---|
| 201 | template<
|
---|
| 202 | typename T
|
---|
| 203 | , typename Tag
|
---|
| 204 | , typename Protect
|
---|
| 205 | >
|
---|
| 206 | struct lambda
|
---|
| 207 | {
|
---|
| 208 | /// Metafunction forwarding confuses MSVC 6.x
|
---|
| 209 | typedef typename aux::template_arity<T>::type arity_;
|
---|
| 210 | typedef typename aux::lambda_impl<arity_>
|
---|
| 211 | ::template result_< T,Tag,Protect > l_;
|
---|
| 212 |
|
---|
| 213 | typedef typename l_::type type;
|
---|
| 214 | typedef typename l_::is_le is_le;
|
---|
| 215 | BOOST_MPL_AUX_LAMBDA_SUPPORT(3, lambda, (T, Tag, Protect))
|
---|
| 216 | };
|
---|
| 217 |
|
---|
| 218 | BOOST_MPL_AUX_NA_SPEC2(1, 3, lambda)
|
---|
| 219 |
|
---|
| 220 | template<
|
---|
| 221 | typename T
|
---|
| 222 | >
|
---|
| 223 | struct is_lambda_expression
|
---|
| 224 | : lambda<T>::is_le
|
---|
| 225 | {
|
---|
| 226 | };
|
---|
| 227 |
|
---|
| 228 | }}
|
---|
| 229 |
|
---|