1 // 2003-05-03 Petur Runolfsson <peturr02@ru.is>
3 // Copyright (C) 2003 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
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 2, or (at your option)
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.
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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
21 // 27.8.1.4 Overridden virtual functions
26 #include <testsuite_hooks.h>
28 class Cvt_to_upper : public std::codecvt<char, char, std::mbstate_t>
30 typedef std::codecvt<char, char, std::mbstate_t> Base;
33 explicit Cvt_to_upper(std::size_t refs = 0)
40 const extern_type* from, const extern_type* from_end,
41 const extern_type*& from_next,
42 intern_type* to, intern_type* to_end,
43 intern_type*& to_next) const
45 while (from < from_end && to < to_end)
46 *to++ = std::toupper(*from++);
50 return from == from_end ? ok : partial;
54 do_always_noconv() const throw()
65 bool test __attribute__((unused)) = true;
66 const char* name = "filebuf_virtuals-1.txt";
67 locale loc (locale::classic(), new Cvt_to_upper);
71 fbin.open(name, ios_base::in);
74 while ((c = fbin.sbumpc()) != EOF)
76 VERIFY( !islower(c) );