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1 | // 2005-09-15 Paolo Carlini <pcarlini@suse.de> |
2 | ||
8d9254fc | 3 | // Copyright (C) 2005-2020 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/>. | |
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19 | |
20 | // 27.6.2.5.2 Arithmetic inserters | |
21 | ||
22 | #include <sstream> | |
23 | #include <testsuite_hooks.h> | |
24 | #include <testsuite_character.h> | |
25 | ||
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26 | using __gnu_test::pod_ushort; |
27 | ||
28 | namespace std | |
29 | { | |
30 | template<> | |
31 | basic_ostream<pod_ushort>& | |
32 | basic_ostream<pod_ushort>:: | |
33 | operator<<(long) | |
34 | { | |
35 | VERIFY( false ); | |
36 | return *this; | |
37 | } | |
38 | ||
39 | template<> | |
40 | basic_ostream<pod_ushort>& | |
41 | basic_ostream<pod_ushort>:: | |
42 | operator<<(unsigned long) | |
43 | { | |
44 | VERIFY( false ); | |
45 | return *this; | |
46 | } | |
47 | ||
48 | template<> | |
49 | basic_ostream<pod_ushort>& | |
50 | basic_ostream<pod_ushort>:: | |
51 | operator<<(double) | |
52 | { | |
53 | VERIFY( false ); | |
54 | return *this; | |
55 | } | |
56 | } | |
57 | ||
58 | // libstdc++/23875 | |
59 | void test01() | |
60 | { | |
61 | std::basic_ostringstream<pod_ushort> ostr; | |
62 | ||
63 | short s = 1; | |
64 | ostr << s; | |
65 | ||
66 | unsigned short us = 1; | |
67 | ostr << us; | |
68 | ||
69 | int i = 1; | |
70 | ostr << i; | |
71 | ||
72 | unsigned int ui = 1; | |
73 | ostr << ui; | |
74 | ||
75 | float f = 1.0f; | |
76 | ostr << f; | |
77 | } | |
78 | ||
79 | int main() | |
80 | { | |
81 | test01(); | |
82 | return 0; | |
83 | } |