1 // 2000-08-17 Benjamin Kosnik <bkoz@cygnus.com>
3 // Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009
4 // Free Software Foundation
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
21 // 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
25 #include <testsuite_hooks.h>
27 // Required instantiation, degenerate conversion.
28 // codecvt<char, char, mbstate_t>
32 typedef codecvt_base::result result;
33 typedef codecvt<char, char, mbstate_t> c_codecvt;
35 bool test __attribute__((unused)) = true;
37 char* c_arr = new char[size];
38 char* c_ref = new char[size];
40 locale loc = locale::classic();
41 const c_codecvt* cvt = &use_facet<c_codecvt>(loc);
43 // According to the resolution of DR19 (see also libstd++/9168), in
44 // case of degenerate conversion ('noconv'), "there are no changes to
45 // the values in [to, to_limit)."
46 memset(c_ref, 'X', size);
48 int i = cvt->encoding();