3 // Copyright (C) 2005, 2006, 2009 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 3, 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 COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
21 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
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
33 * @file basic_type.hpp
34 * Contains a type used for regression tests' key and data.
37 #ifndef PB_DS_BASIC_TYPE_HPP
38 #define PB_DS_BASIC_TYPE_HPP
41 #include <ext/throw_allocator.h>
47 #define PB_DS_BASE_C_DEC \
48 std::basic_string<char, std::char_traits<char>, \
49 __gnu_cxx::throw_allocator_random<char> >
51 struct basic_type : public PB_DS_BASE_C_DEC
54 typedef PB_DS_BASE_C_DEC base_type;
64 template<typename Gen>
65 basic_type(Gen& r_gen, size_t max)
67 size_t rnd = r_gen.get_unsigned_long(0, static_cast<unsigned long>(max));
70 base_type::push_back('a' + static_cast<char>(rnd % distinct_chars));
71 rnd /= distinct_chars;
75 basic_type(const std::string other)
77 std::string::const_iterator it = other.begin();
78 while (it != other.end())
80 base_type::push_back(*it);
85 operator std::string() const
86 { return std::string(base_type::c_str());}
89 #undef PB_DS_BASE_C_DEC
92 } // namespace __gnu_pbds