3 // Copyright (C) 2005, 2006 Free Software Foundation, Inc.
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 2, or (at your option) any later
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.
16 // You should have received a copy of the GNU General Public License
17 // along with this library; see the file COPYING. If not, write to
18 // the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
19 // MA 02111-1307, USA.
21 // As a special exception, you may use this file as part of a free
22 // software library without restriction. Specifically, if other files
23 // instantiate templates or use macros or inline functions from this
24 // file, or you compile this file and link it with other files to
25 // produce an executable, this file does not by itself cause the
26 // resulting executable to be covered by the GNU General Public
27 // License. This exception does not however invalidate any other
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31 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
33 // Permission to use, copy, modify, sell, and distribute this software
34 // is hereby granted without fee, provided that the above copyright
35 // notice appears in all copies, and that both that copyright notice
36 // and this permission notice appear in supporting documentation. None
37 // of the above authors, nor IBM Haifa Research Laboratories, make any
38 // representation about the suitability of this software for any
39 // purpose. It is provided "as is" without express or implied
43 * @file type_trait.hpp
44 * Containsert traits for a random regression test
45 * for a specific container type.
48 #ifndef PB_DS_REGRESSION_TEST_TYPE_TRAIT_HPP
49 #define PB_DS_REGRESSION_TEST_TYPE_TRAIT_HPP
51 #include <regression/basic_type.hpp>
59 template<typename Cntnr
>
60 struct regression_test_type_traits
63 typedef typename
cntnr::key_type key_type
;
64 typedef typename
cntnr::const_key_reference const_key_reference
;
65 typedef typename
cntnr::value_type value_type
;
66 typedef typename
cntnr::const_reference const_reference
;
67 typedef typename
cntnr::mapped_type mapped_type
;
68 typedef typename
cntnr::const_mapped_reference const_mapped_reference
;
70 template<typename Gen
>
72 generate_key(Gen
& r_gen
, size_t max
)
73 { return basic_type(r_gen
, max
); }
75 template<typename Gen
>
77 generate_value(Gen
& r_gen
, size_t max
)
78 { return generate_value(r_gen
, max
, value_type()); }
80 static const_key_reference
81 extract_key(const_reference r_val
)
82 { return extract_key_imp(r_val
); }
85 typedef typename
cntnr::allocator::template rebind
<basic_type
>::other
88 typedef typename
basic_type_rebind::const_reference basic_type_const_reference
;
90 typedef typename
cntnr::allocator::template rebind
<std::pair
<basic_type
, basic_type
> >::other pair_type_rebind
;
91 typedef typename
pair_type_rebind::const_reference pair_type_const_reference
;
93 template<typename Gen
>
95 generate_value(Gen
& r_gen
, size_t max
, pb_ds::null_mapped_type
)
96 { return basic_type(r_gen
, max
); }
98 template<typename Gen
>
100 generate_value(Gen
& r_gen
, size_t max
, basic_type
)
101 { return basic_type(r_gen
, max
); }
103 template<typename Gen
>
105 generate_value(Gen
& gen
, size_t max
,
106 std::pair
<const basic_type
, basic_type
>)
107 { return std::make_pair(basic_type(gen
, max
), basic_type(gen
, max
)); }
109 static const_key_reference
110 extract_key_imp(basic_type_const_reference r_val
)
113 static const_key_reference
114 extract_key_imp(pair_type_const_reference r_val
)
115 { return r_val
.first
; }
117 } // namespace detail