]>
Commit | Line | Data |
---|---|---|
4569a895 AT |
1 | // -*- C++ -*- |
2 | ||
818ab71a | 3 | // Copyright (C) 2005-2016 Free Software Foundation, Inc. |
4569a895 AT |
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 | |
748086b7 | 8 | // Foundation; either version 3, or (at your option) any later |
4569a895 AT |
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 | |
748086b7 JJ |
17 | // along with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
4569a895 AT |
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 type_trait.hpp | |
2e3f9c21 | 34 | * Contains traits for a random regression test |
4569a895 AT |
35 | * for a specific container type. |
36 | */ | |
37 | ||
38 | #ifndef PB_DS_REGRESSION_TEST_TYPE_TRAIT_HPP | |
39 | #define PB_DS_REGRESSION_TEST_TYPE_TRAIT_HPP | |
40 | ||
41 | #include <regression/basic_type.hpp> | |
42 | ||
5e11f978 | 43 | namespace __gnu_pbds |
4569a895 | 44 | { |
4569a895 AT |
45 | namespace test |
46 | { | |
4569a895 AT |
47 | namespace detail |
48 | { | |
4569a895 AT |
49 | template<typename Cntnr> |
50 | struct regression_test_type_traits | |
51 | { | |
4569a895 | 52 | typedef Cntnr cntnr; |
4569a895 | 53 | typedef typename cntnr::key_type key_type; |
a345e45d | 54 | typedef typename cntnr::key_const_reference key_const_reference; |
4569a895 | 55 | typedef typename cntnr::value_type value_type; |
4569a895 | 56 | typedef typename cntnr::const_reference const_reference; |
4569a895 | 57 | typedef typename cntnr::mapped_type mapped_type; |
a345e45d | 58 | typedef typename cntnr::mapped_const_reference mapped_const_reference; |
4569a895 | 59 | |
4569a895 AT |
60 | template<typename Gen> |
61 | static key_type | |
62 | generate_key(Gen& r_gen, size_t max) | |
3441f106 | 63 | { return basic_type(r_gen, max); } |
4569a895 AT |
64 | |
65 | template<typename Gen> | |
66 | static value_type | |
67 | generate_value(Gen& r_gen, size_t max) | |
3441f106 | 68 | { return generate_value(r_gen, max, value_type()); } |
4569a895 | 69 | |
a345e45d | 70 | static key_const_reference |
4569a895 | 71 | extract_key(const_reference r_val) |
3441f106 | 72 | { return extract_key_imp(r_val); } |
4569a895 AT |
73 | |
74 | private: | |
b67758fe | 75 | typedef typename cntnr::allocator_type::template rebind<basic_type>::other |
3441f106 | 76 | basic_type_rebind; |
f92ab29f | 77 | |
3441f106 BK |
78 | typedef typename basic_type_rebind::const_reference basic_type_const_reference; |
79 | ||
81ff169c | 80 | typedef typename cntnr::allocator_type::template rebind<std::pair<const basic_type, basic_type> >::other pair_type_rebind; |
3441f106 | 81 | typedef typename pair_type_rebind::const_reference pair_type_const_reference; |
4569a895 | 82 | |
4569a895 AT |
83 | template<typename Gen> |
84 | static value_type | |
a345e45d | 85 | generate_value(Gen& r_gen, size_t max, __gnu_pbds::null_type) |
3441f106 | 86 | { return basic_type(r_gen, max); } |
4569a895 AT |
87 | |
88 | template<typename Gen> | |
89 | static value_type | |
3441f106 BK |
90 | generate_value(Gen& r_gen, size_t max, basic_type) |
91 | { return basic_type(r_gen, max); } | |
4569a895 AT |
92 | |
93 | template<typename Gen> | |
94 | static value_type | |
f92ab29f | 95 | generate_value(Gen& gen, size_t max, |
3441f106 BK |
96 | std::pair<const basic_type, basic_type>) |
97 | { return std::make_pair(basic_type(gen, max), basic_type(gen, max)); } | |
4569a895 | 98 | |
a345e45d | 99 | static key_const_reference |
4569a895 | 100 | extract_key_imp(basic_type_const_reference r_val) |
3441f106 | 101 | { return r_val; } |
4569a895 | 102 | |
a345e45d | 103 | static key_const_reference |
3441f106 BK |
104 | extract_key_imp(pair_type_const_reference r_val) |
105 | { return r_val.first; } | |
4569a895 | 106 | }; |
4569a895 | 107 | } // namespace detail |
4569a895 | 108 | } // namespace test |
5e11f978 | 109 | } // namespace __gnu_pbds |
4569a895 | 110 | |
f92ab29f | 111 | #endif |