Brian Silverman | fad8f55 | 2018-08-04 23:36:19 -0700 | [diff] [blame^] | 1 | ////////////////////////////////////////////////////////////////////////////// |
| 2 | // |
| 3 | // (C) Copyright Ion Gaztanaga 2017-2017. Distributed under the Boost |
| 4 | // Software License, Version 1.0. (See accompanying file |
| 5 | // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 6 | // |
| 7 | // See http://www.boost.org/libs/container for documentation. |
| 8 | // |
| 9 | ////////////////////////////////////////////////////////////////////////////// |
| 10 | #ifndef BOOST_CONTAINER_DETAIL_CONTAINER_REBIND_HPP |
| 11 | #define BOOST_CONTAINER_DETAIL_CONTAINER_REBIND_HPP |
| 12 | |
| 13 | #ifndef BOOST_CONFIG_HPP |
| 14 | # include <boost/config.hpp> |
| 15 | #endif |
| 16 | |
| 17 | #if defined(BOOST_HAS_PRAGMA_ONCE) |
| 18 | # pragma once |
| 19 | #endif |
| 20 | |
| 21 | #include <boost/container/allocator_traits.hpp> |
| 22 | |
| 23 | |
| 24 | namespace boost { |
| 25 | namespace container { |
| 26 | namespace dtl { |
| 27 | |
| 28 | template <class Cont, class U> |
| 29 | struct container_rebind; |
| 30 | |
| 31 | #if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) |
| 32 | |
| 33 | template <template <class, class, class...> class Cont, typename V, typename A, class... An, class U> |
| 34 | struct container_rebind<Cont<V, A, An...>, U> |
| 35 | { |
| 36 | typedef Cont<U, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, An...> type; |
| 37 | }; |
| 38 | |
| 39 | //Needed for non-conforming compilers like GCC 4.3 |
| 40 | template <template <class, class> class Cont, typename V, typename A, class U> |
| 41 | struct container_rebind<Cont<V, A>, U> |
| 42 | { |
| 43 | typedef Cont<U, typename allocator_traits<A>::template portable_rebind_alloc<U>::type> type; |
| 44 | }; |
| 45 | |
| 46 | template <template <class> class Cont, typename V, class U> |
| 47 | struct container_rebind<Cont<V>, U> |
| 48 | { |
| 49 | typedef Cont<U> type; |
| 50 | }; |
| 51 | |
| 52 | //for small_vector,static_vector |
| 53 | |
| 54 | template <template <class, std::size_t, class, class...> class Cont, typename V, std::size_t N, typename A, class... An, class U> |
| 55 | struct container_rebind<Cont<V, N, A, An...>, U> |
| 56 | { |
| 57 | typedef Cont<U, N, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, An...> type; |
| 58 | }; |
| 59 | |
| 60 | //Needed for non-conforming compilers like GCC 4.3 |
| 61 | template <template <class, std::size_t, class> class Cont, typename V, std::size_t N, typename A, class U> |
| 62 | struct container_rebind<Cont<V, N, A>, U> |
| 63 | { |
| 64 | typedef Cont<U, N, typename allocator_traits<A>::template portable_rebind_alloc<U>::type> type; |
| 65 | }; |
| 66 | |
| 67 | template <template <class, std::size_t> class Cont, typename V, std::size_t N, class U> |
| 68 | struct container_rebind<Cont<V, N>, U> |
| 69 | { |
| 70 | typedef Cont<U, N> type; |
| 71 | }; |
| 72 | |
| 73 | #else //C++03 compilers |
| 74 | |
| 75 | template <template <class> class Cont //0arg |
| 76 | , typename V |
| 77 | , class U> |
| 78 | struct container_rebind<Cont<V>, U> |
| 79 | { |
| 80 | typedef Cont<U> type; |
| 81 | }; |
| 82 | |
| 83 | template <template <class, class> class Cont //0arg |
| 84 | , typename V, typename A |
| 85 | , class U> |
| 86 | struct container_rebind<Cont<V, A>, U> |
| 87 | { |
| 88 | typedef Cont<U, typename allocator_traits<A>::template portable_rebind_alloc<U>::type> type; |
| 89 | }; |
| 90 | |
| 91 | template <template <class, class, class> class Cont //1arg |
| 92 | , typename V, typename A, class P0 |
| 93 | , class U> |
| 94 | struct container_rebind<Cont<V, A, P0>, U> |
| 95 | { |
| 96 | typedef Cont<U, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0> type; |
| 97 | }; |
| 98 | |
| 99 | template <template <class, class, class, class> class Cont //2arg |
| 100 | , typename V, typename A, class P0, class P1 |
| 101 | , class U> |
| 102 | struct container_rebind<Cont<V, A, P0, P1>, U> |
| 103 | { |
| 104 | typedef Cont<U, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1> type; |
| 105 | }; |
| 106 | |
| 107 | template <template <class, class, class, class, class> class Cont //3arg |
| 108 | , typename V, typename A, class P0, class P1, class P2 |
| 109 | , class U> |
| 110 | struct container_rebind<Cont<V, A, P0, P1, P2>, U> |
| 111 | { |
| 112 | typedef Cont<U, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1, P2> type; |
| 113 | }; |
| 114 | |
| 115 | template <template <class, class, class, class, class, class> class Cont //4arg |
| 116 | , typename V, typename A, class P0, class P1, class P2, class P3 |
| 117 | , class U> |
| 118 | struct container_rebind<Cont<V, A, P0, P1, P2, P3>, U> |
| 119 | { |
| 120 | typedef Cont<U, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1, P2, P3> type; |
| 121 | }; |
| 122 | |
| 123 | template <template <class, class, class, class, class, class, class> class Cont //5arg |
| 124 | , typename V, typename A, class P0, class P1, class P2, class P3, class P4 |
| 125 | , class U> |
| 126 | struct container_rebind<Cont<V, A, P0, P1, P2, P3, P4>, U> |
| 127 | { |
| 128 | typedef Cont<U, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1, P2, P3, P4> type; |
| 129 | }; |
| 130 | |
| 131 | template <template <class, class, class, class, class, class, class, class> class Cont //6arg |
| 132 | , typename V, typename A, class P0, class P1, class P2, class P3, class P4, class P5 |
| 133 | , class U> |
| 134 | struct container_rebind<Cont<V, A, P0, P1, P2, P3, P4, P5>, U> |
| 135 | { |
| 136 | typedef Cont<U, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1, P2, P3, P4, P5> type; |
| 137 | }; |
| 138 | |
| 139 | template <template <class, class, class, class, class, class, class, class, class> class Cont //7arg |
| 140 | , typename V, typename A, class P0, class P1, class P2, class P3, class P4, class P5, class P6 |
| 141 | , class U> |
| 142 | struct container_rebind<Cont<V, A, P0, P1, P2, P3, P4, P5, P6>, U> |
| 143 | { |
| 144 | typedef Cont<U, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1, P2, P3, P4, P5, P6> type; |
| 145 | }; |
| 146 | |
| 147 | template <template <class, class, class, class, class, class, class, class, class, class> class Cont //8arg |
| 148 | , typename V, typename A, class P0, class P1, class P2, class P3, class P4, class P5, class P6, class P7 |
| 149 | , class U> |
| 150 | struct container_rebind<Cont<V, A, P0, P1, P2, P3, P4, P5, P6, P7>, U> |
| 151 | { |
| 152 | typedef Cont<U, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1, P2, P3, P4, P5, P6, P7> type; |
| 153 | }; |
| 154 | |
| 155 | template <template <class, class, class, class, class, class, class, class, class, class, class> class Cont //9arg |
| 156 | , typename V, typename A, class P0, class P1, class P2, class P3, class P4, class P5, class P6, class P7, class P8 |
| 157 | , class U> |
| 158 | struct container_rebind<Cont<V, A, P0, P1, P2, P3, P4, P5, P6, P7, P8>, U> |
| 159 | { |
| 160 | typedef Cont<U, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1, P2, P3, P4, P5, P6, P7, P8> type; |
| 161 | }; |
| 162 | |
| 163 | //For small_vector/static_vector |
| 164 | template <template <class, std::size_t> class Cont //0arg |
| 165 | , typename V, std::size_t N |
| 166 | , class U> |
| 167 | struct container_rebind<Cont<V, N>, U> |
| 168 | { |
| 169 | typedef Cont<U, N> type; |
| 170 | }; |
| 171 | |
| 172 | template <template <class, std::size_t, class> class Cont //0arg |
| 173 | , typename V, std::size_t N, typename A |
| 174 | , class U> |
| 175 | struct container_rebind<Cont<V, N, A>, U> |
| 176 | { |
| 177 | typedef Cont<U, N, typename allocator_traits<A>::template portable_rebind_alloc<U>::type> type; |
| 178 | }; |
| 179 | |
| 180 | template <template <class, std::size_t, class, class> class Cont //1arg |
| 181 | , typename V, std::size_t N, typename A, class P0 |
| 182 | , class U> |
| 183 | struct container_rebind<Cont<V, N, A, P0>, U> |
| 184 | { |
| 185 | typedef Cont<U, N, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0> type; |
| 186 | }; |
| 187 | |
| 188 | template <template <class, std::size_t, class, class, class> class Cont //2arg |
| 189 | , typename V, std::size_t N, typename A, class P0, class P1 |
| 190 | , class U> |
| 191 | struct container_rebind<Cont<V, N, A, P0, P1>, U> |
| 192 | { |
| 193 | typedef Cont<U, N, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1> type; |
| 194 | }; |
| 195 | |
| 196 | template <template <class, std::size_t, class, class, class, class> class Cont //3arg |
| 197 | , typename V, std::size_t N, typename A, class P0, class P1, class P2 |
| 198 | , class U> |
| 199 | struct container_rebind<Cont<V, N, A, P0, P1, P2>, U> |
| 200 | { |
| 201 | typedef Cont<U, N, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1, P2> type; |
| 202 | }; |
| 203 | |
| 204 | template <template <class, std::size_t, class, class, class, class, class> class Cont //4arg |
| 205 | , typename V, std::size_t N, typename A, class P0, class P1, class P2, class P3 |
| 206 | , class U> |
| 207 | struct container_rebind<Cont<V, N, A, P0, P1, P2, P3>, U> |
| 208 | { |
| 209 | typedef Cont<U, N, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1, P2, P3> type; |
| 210 | }; |
| 211 | |
| 212 | template <template <class, std::size_t, class, class, class, class, class, class> class Cont //5arg |
| 213 | , typename V, std::size_t N, typename A, class P0, class P1, class P2, class P3, class P4 |
| 214 | , class U> |
| 215 | struct container_rebind<Cont<V, N, A, P0, P1, P2, P3, P4>, U> |
| 216 | { |
| 217 | typedef Cont<U, N, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1, P2, P3, P4> type; |
| 218 | }; |
| 219 | |
| 220 | template <template <class, std::size_t, class, class, class, class, class, class, class> class Cont //6arg |
| 221 | , typename V, std::size_t N, typename A, class P0, class P1, class P2, class P3, class P4, class P5 |
| 222 | , class U> |
| 223 | struct container_rebind<Cont<V, N, A, P0, P1, P2, P3, P4, P5>, U> |
| 224 | { |
| 225 | typedef Cont<U, N, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1, P2, P3, P4, P5> type; |
| 226 | }; |
| 227 | |
| 228 | template <template <class, std::size_t, class, class, class, class, class, class, class, class> class Cont //7arg |
| 229 | , typename V, std::size_t N, typename A, class P0, class P1, class P2, class P3, class P4, class P5, class P6 |
| 230 | , class U> |
| 231 | struct container_rebind<Cont<V, N, A, P0, P1, P2, P3, P4, P5, P6>, U> |
| 232 | { |
| 233 | typedef Cont<U, N, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1, P2, P3, P4, P5, P6> type; |
| 234 | }; |
| 235 | |
| 236 | template <template <class, std::size_t, class, class, class, class, class, class, class, class, class> class Cont //8arg |
| 237 | , typename V, std::size_t N, typename A, class P0, class P1, class P2, class P3, class P4, class P5, class P6, class P7 |
| 238 | , class U> |
| 239 | struct container_rebind<Cont<V, N, A, P0, P1, P2, P3, P4, P5, P6, P7>, U> |
| 240 | { |
| 241 | typedef Cont<U, N, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1, P2, P3, P4, P5, P6, P7> type; |
| 242 | }; |
| 243 | |
| 244 | template <template <class, std::size_t, class, class, class, class, class, class, class, class, class, class> class Cont //9arg |
| 245 | , typename V, std::size_t N, typename A, class P0, class P1, class P2, class P3, class P4, class P5, class P6, class P7, class P8 |
| 246 | , class U> |
| 247 | struct container_rebind<Cont<V, N, A, P0, P1, P2, P3, P4, P5, P6, P7, P8>, U> |
| 248 | { |
| 249 | typedef Cont<U, N, typename allocator_traits<A>::template portable_rebind_alloc<U>::type, P0, P1, P2, P3, P4, P5, P6, P7, P8> type; |
| 250 | }; |
| 251 | |
| 252 | #endif //!defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) |
| 253 | |
| 254 | } //namespace dtl { |
| 255 | } //namespace container { |
| 256 | } //namespace boost { |
| 257 | |
| 258 | #endif //#ifndef BOOST_CONTAINER_DETAIL_CONTAINER_REBIND_HPP |