1 // -*- C++ -*- 2 3 // Copyright (C) 2005-2020 Free Software Foundation, Inc. 4 // 5 // This file is part of the GNU ISO C++ Library. This library is free 6 // software; you can redistribute it and/or modify it under the terms 7 // of the GNU General Public License as published by the Free Software 8 // Foundation; either version 3, or (at your option) any later 9 // version. 10 11 // This library is distributed in the hope that it will be useful, but 12 // WITHOUT ANY WARRANTY; without even the implied warranty of 13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 // General Public License for more details. 15 16 // You should have received a copy of the GNU General Public License 17 // along with this library; see the file COPYING3. If not see 18 // <http://www.gnu.org/licenses/>. 19 20 21 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. 22 23 // Permission to use, copy, modify, sell, and distribute this software 24 // is hereby granted without fee, provided that the above copyright 25 // notice appears in all copies, and that both that copyright notice 26 // and this permission notice appear in supporting documentation. None 27 // of the above authors, nor IBM Haifa Research Laboratories, make any 28 // representation about the suitability of this software for any 29 // purpose. It is provided "as is" without express or implied 30 // warranty. 31 32 /** 33 * @file common_type.hpp 34 * Contains types used for regression tests. 35 */ 36 37 #ifndef PB_DS_RAND_REGRESSION_TEST_COMMON_TYPE_HPP 38 #define PB_DS_RAND_REGRESSION_TEST_COMMON_TYPE_HPP 39 40 #include <vector> 41 #include <regression/basic_type.hpp> 42 #include <common_type/assoc/common_type.hpp> 43 #include <common_type/priority_queue/common_type.hpp> 44 45 namespace __gnu_pbds 46 { 47 namespace test 48 { 49 typedef __gnu_cxx::throw_allocator_random<basic_type> alloc_type; 50 51 struct hash 52 { 53 typedef alloc_type::rebind<basic_type>::other basic_type_rebind; 54 typedef basic_type_rebind::const_reference const_reference; 55 typedef basic_type::const_iterator const_iterator; 56 57 size_t operator ()__gnu_pbds::test::hash58 operator()(const_reference r_key) const 59 { 60 size_t ret = 0; 61 for (const_iterator it = r_key.begin(); it != r_key.end(); ++it) 62 ret = ret * 5 + static_cast<size_t>(*it); 63 return ret; 64 } 65 }; 66 67 typedef __gnu_pbds::trie_string_access_traits<basic_type, 'a', 'a' + basic_type::distinct_chars - 1, false, alloc_type> access_traits_t; 68 69 template<typename Data_Type> 70 struct tree_types 71 { 72 private: 73 typedef typename tree_common_types<basic_type, Data_Type, std::less<basic_type>, __gnu_pbds::null_node_update, alloc_type>::regression_tl no_order_statistics_tl_t; 74 75 typedef typename tree_common_types<basic_type, Data_Type, std::less<basic_type>, __gnu_pbds::tree_order_statistics_node_update, alloc_type>::regression_tl order_statistics_tl_t; 76 77 public: 78 typedef typename __gnu_cxx::typelist::append<no_order_statistics_tl_t, order_statistics_tl_t>::type tl_t; 79 80 typedef no_order_statistics_tl_t min_tl_t; 81 }; 82 83 template<typename Data_Type> 84 struct trie_types 85 { 86 private: 87 typedef typename trie_common_types<basic_type, Data_Type, access_traits_t, __gnu_pbds::pat_trie_tag, __gnu_pbds::null_node_update, alloc_type>::regression_tl no_updates_tl_t; 88 89 typedef typename trie_common_types<basic_type, Data_Type, access_traits_t, __gnu_pbds::pat_trie_tag, __gnu_pbds::trie_order_statistics_node_update, alloc_type>::regression_tl order_statistics_tl_t; 90 91 typedef typename trie_common_types<basic_type, Data_Type, access_traits_t, __gnu_pbds::pat_trie_tag, __gnu_pbds::trie_prefix_search_node_update, alloc_type>::regression_tl prefix_search_tl_t; 92 93 public: 94 typedef typename __gnu_cxx::typelist::append<no_updates_tl_t, typename __gnu_cxx::typelist::append<prefix_search_tl_t, order_statistics_tl_t>::type>::type tl_t; 95 96 typedef no_updates_tl_t min_tl_t; 97 }; 98 99 template<typename Data_Type> 100 struct hash_types 101 { 102 typedef typename hash_common_types<basic_type, Data_Type, hash, std::equal_to<basic_type>, alloc_type>::regression_tl tl_t; 103 104 typedef tl_t min_tl_t; 105 }; 106 107 template<typename Data_Type> 108 struct lu_types 109 { 110 typedef typename lu_common_types<basic_type, Data_Type, std::equal_to<basic_type>, alloc_type>::regression_tl tl_t; 111 112 typedef tl_t min_tl_t; 113 }; 114 115 // Sequence types. 116 typedef pq_common_types<basic_type, std::less<basic_type>, alloc_type> pq_types; 117 118 typedef pq_types::regression_tl pq_tl_t; 119 typedef pq_tl_t min_pq_tl_t; 120 121 template<typename _Tp, typename _Alloc> 122 struct vector_adaptor : public std::vector<_Tp, _Alloc> 123 { 124 private: 125 typedef std::vector<_Tp, _Alloc> base_type; 126 127 public: 128 typedef typename base_type::value_type value_type; 129 typedef typename base_type::pointer pointer; 130 typedef typename base_type::const_pointer const_pointer; 131 typedef typename base_type::reference reference; 132 typedef typename base_type::const_reference const_reference; 133 typedef typename base_type::iterator iterator; 134 typedef typename base_type::const_iterator const_iterator; 135 typedef typename base_type::reverse_iterator reverse_iterator; 136 typedef typename base_type::const_reverse_iterator const_reverse_iterator; 137 typedef typename base_type::size_type size_type; 138 typedef typename base_type::difference_type difference_type; 139 typedef typename base_type::allocator_type allocator_type; 140 141 typedef __gnu_pbds::sequence_tag container_category; 142 typedef std::less<_Tp> cmp_fn; 143 144 const cmp_fn& get_cmp_fn__gnu_pbds::test::vector_adaptor145 get_cmp_fn() const 146 { return _M_cmp; } 147 vector_adaptor__gnu_pbds::test::vector_adaptor148 vector_adaptor() { } vector_adaptor__gnu_pbds::test::vector_adaptor149 vector_adaptor(iterator) { } vector_adaptor__gnu_pbds::test::vector_adaptor150 vector_adaptor(iterator, iterator) { } vector_adaptor__gnu_pbds::test::vector_adaptor151 vector_adaptor(iterator, iterator, const cmp_fn&) { } vector_adaptor__gnu_pbds::test::vector_adaptor152 vector_adaptor(const cmp_fn& other) { } 153 154 using base_type::push_back; 155 using base_type::pop_back; 156 157 // erase_if 158 159 cmp_fn _M_cmp; 160 161 }; 162 163 typedef vector_adaptor<basic_type, alloc_type> vector_type; 164 typedef __gnu_cxx::typelist::create1<vector_type>::type vector_tl_t; 165 166 // Associative types. 167 typedef tree_types<null_type>::tl_t tree_set_tl_t; 168 typedef tree_types<null_type>::min_tl_t min_tree_set_tl_t; 169 typedef tree_types<basic_type>::tl_t tree_map_tl_t; 170 typedef tree_types<basic_type>::min_tl_t min_tree_map_tl_t; 171 172 typedef hash_types<null_type>::tl_t hash_set_tl_t; 173 typedef hash_types<null_type>::min_tl_t min_hash_set_tl_t; 174 typedef hash_types<basic_type>::tl_t hash_map_tl_t; 175 typedef hash_types<basic_type>::min_tl_t min_hash_map_tl_t; 176 177 typedef lu_types<null_type>::tl_t lu_set_tl_t; 178 typedef lu_types<null_type>::min_tl_t min_lu_set_tl_t; 179 typedef lu_types<basic_type>::tl_t lu_map_tl_t; 180 typedef lu_types<basic_type>::min_tl_t min_lu_map_tl_t; 181 182 typedef trie_types<null_type>::tl_t trie_set_tl_t; 183 typedef trie_types<null_type>::min_tl_t min_trie_set_tl_t; 184 typedef trie_types<basic_type>::tl_t trie_map_tl_t; 185 typedef trie_types<basic_type>::min_tl_t min_trie_map_tl_t; 186 } // namespace test 187 } // namespace __gnu_pbds 188 189 #endif 190