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23cac885 | 1 | // 2001-06-05 Benjamin Kosnik <bkoz@redhat.com> |
e6705174 | 2 | |
8d9254fc | 3 | // Copyright (C) 2001-2020 Free Software Foundation, Inc. |
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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 | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
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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 | |
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17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
e6705174 | 20 | |
23cac885 | 21 | // 27.4.2.1.6 class ios_base::init |
e6705174 | 22 | |
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23 | #include <ios> |
24 | #include <testsuite_hooks.h> | |
e6705174 | 25 | |
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26 | // Non-required instantiations don't have the required facets inbued, |
27 | // by default, into the locale object. | |
28 | // See 27.4.4.1 | |
29 | class gnu_ios: public std::basic_ios<char> { }; | |
30 | ||
31 | void test01() | |
e6705174 | 32 | { |
fd0bf20c | 33 | bool test = true; |
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34 | |
35 | // 01: Doesn't call basic_ios::init, which uses ctype<char_type>.. | |
36 | // This should be unambiguously correct. | |
37 | try | |
38 | { | |
39 | gnu_ios gios; | |
40 | } | |
41 | catch(...) | |
42 | { | |
43 | test = false; | |
44 | } | |
45 | VERIFY( test ); | |
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46 | } |
47 | ||
23cac885 | 48 | int main() |
e6705174 | 49 | { |
23cac885 | 50 | test01(); |
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51 | return 0; |
52 | } |