1// 1999-09-20 bkoz
2
3// Copyright (C) 1999, 2003 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
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 2, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14// GNU General Public License for more details.
15
16// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING.  If not, write to the Free
18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19// USA.
20
21// As a special exception, you may use this file as part of a free software
22// library without restriction.  Specifically, if other files instantiate
23// templates or use macros or inline functions from this file, or you compile
24// this file and link it with other files to produce an executable, this
25// file does not by itself cause the resulting executable to be covered by
26// the GNU General Public License.  This exception does not however
27// invalidate any other reasons why the executable file might be covered by
28// the GNU General Public License.
29
30// 27.4.4.2 basic_ios member functions
31
32// NB: Don't include any other headers in this file.
33#include <ios>
34#include <testsuite_hooks.h>
35
36void test01()
37{
38  bool test __attribute__((unused)) = true;
39  const std::locale c_loc = std::locale::classic();
40
41  std::ios ios_01(NULL);
42  std::ios::char_type ct01;
43  std::ios::char_type ct02('x');;
44
45  // 27.4.2.3 locales
46  ios_01.imbue(c_loc);
47
48  // char narrow(char_type c, char dfault) const;
49  char c1 = ios_01.narrow(ct02, 0);
50  VERIFY( c1 == 'x' );
51
52  // char_type widen(char c) const;
53  ct01 = ios_01.widen('c');
54  VERIFY( ct01 == 'c' );
55}
56
57int main()
58{
59  test01();
60  return 0;
61}
62