1 // Copyright (C) 2004 Free Software Foundation, Inc.
3 // This file is part of the GNU ISO C++ Library. This library is free
4 // software; you can redistribute it and/or modify it under the
5 // terms of the GNU General Public License as published by the
6 // Free Software Foundation; either version 2, or (at your option)
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License along
15 // with this library; see the file COPYING. If not, write to the Free
16 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19 // 27.6.1.2.2 arithmetic extractors
24 #include <testsuite_hooks.h>
26 // libstdc++/3720 part two
30 bool test
__attribute__((unused
)) = true;
31 const wchar_t* l2
= L
"1.2345678901234567890123456789012345678901234567890123456"
38 wistringstream
iss1(l2
);
41 VERIFY ( d
> 1246 && d
< 1247 );
44 // quick test for failbit on maximum length extraction.
46 int max_digits
= numeric_limits
<int>::digits10
+ 1;
48 for (int j
= 0; j
< max_digits
; ++j
)
50 wistringstream
iss2(digits
);
52 VERIFY( !iss2
.fail() );
60 VERIFY( iss2
.fail() );