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1 | // -*- C++ -*- |
2 | ||
3 | // Copyright (C) 2005, 2006 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 2, 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 COPYING. If not, write to | |
18 | // the Free Software Foundation, 59 Temple Place - Suite 330, Boston, | |
19 | // MA 02111-1307, USA. | |
20 | ||
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 | |
28 | // reasons why the executable file might be covered by the GNU General | |
29 | // Public License. | |
30 | ||
31 | // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. | |
32 | ||
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 | |
40 | // warranty. | |
41 | ||
42 | /** | |
43 | * @file basic_type.hpp | |
44 | * Containsert a type used for regression tests' key and data. | |
45 | */ | |
46 | ||
47 | #ifndef PB_DS_BASIC_TYPE_HPP | |
48 | #define PB_DS_BASIC_TYPE_HPP | |
49 | ||
50 | #include <string> | |
a86151e1 | 51 | #include <ext/throw_allocator.h> |
4569a895 AT |
52 | |
53 | namespace pb_ds | |
54 | { | |
55a4c999 BK |
55 | namespace test |
56 | { | |
57 | #define PB_DS_BASE_C_DEC \ | |
a86151e1 BK |
58 | std::basic_string<char, std::char_traits<char>, \ |
59 | __gnu_cxx::throw_allocator<char> > | |
4569a895 | 60 | |
55a4c999 | 61 | struct basic_type : public PB_DS_BASE_C_DEC |
4569a895 | 62 | { |
55a4c999 BK |
63 | private: |
64 | typedef PB_DS_BASE_C_DEC base_type; | |
4569a895 | 65 | |
55a4c999 BK |
66 | public: |
67 | enum | |
4569a895 | 68 | { |
55a4c999 BK |
69 | distinct_chars = 4 |
70 | }; | |
4569a895 | 71 | |
55a4c999 | 72 | basic_type() { } |
4569a895 | 73 | |
55a4c999 BK |
74 | template<typename Gen> |
75 | basic_type(Gen& r_gen, size_t max) | |
76 | { | |
77 | size_t rnd = r_gen.get_unsigned_long(0, static_cast<unsigned long>(max)); | |
78 | while (rnd > 0) | |
79 | { | |
80 | base_type::push_back('a' + static_cast<char>(rnd % distinct_chars)); | |
81 | rnd /= distinct_chars; | |
82 | } | |
83 | } | |
4569a895 | 84 | |
55a4c999 BK |
85 | basic_type(const std::string other) |
86 | { | |
87 | std::string::const_iterator it = other.begin(); | |
88 | while (it != other.end()) | |
89 | { | |
90 | base_type::push_back(*it); | |
91 | ++it; | |
92 | } | |
93 | } | |
4569a895 | 94 | |
55a4c999 BK |
95 | operator std::string() const |
96 | { return std::string(base_type::c_str());} | |
97 | }; | |
4569a895 AT |
98 | |
99 | #undef PB_DS_BASE_C_DEC | |
100 | ||
55a4c999 | 101 | } // namespace test |
4569a895 AT |
102 | } // namespace pb_ds |
103 | ||
3441f106 | 104 | #endif |