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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 to_string.hpp
2e3f9c21 44 * Contains classes for transforming stuff to strings.
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45 */
46
47#ifndef PB_DS_REGRESSION_TEST_TO_STRING_HPP
48#define PB_DS_REGRESSION_TEST_TO_STRING_HPP
49
50#include <regression/basic_type.hpp>
51#include <string>
52
5e11f978 53namespace __gnu_pbds
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54{
55
56 namespace test
57 {
58
59 namespace detail
60 {
61
62 std::string
63 to_string(const basic_type& r_t)
64 {
65 return (r_t);
66 }
67
68 std::string
69 to_string(const std::string& r_t)
70 {
71 return (r_t);
72 }
73
74 template<typename Hd, class Tl>
75 std::string
76 to_string(const std::pair<Hd, Tl>&r_t)
77 {
78 std::ostringstream ret;
79
80 ret << to_string(r_t.first) << " " << to_string(r_t.second);
81
82 return (ret.str());
83 }
84
85 } // namespace detail
86
87 } // namespace test
88
5e11f978 89} // namespace __gnu_pbds
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90
91#endif // #ifndef PB_DS_REGRESSION_TEST_TO_STRING_HPP