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1 | // 981027 ncm work with libstdc++v3 |
2 | ||
a945c346 | 3 | // Copyright (C) 1997-2024 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/>. | |
b2dad0e3 | 19 | |
b2dad0e3 | 20 | |
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21 | #include <sstream> |
22 | #include <locale> | |
23 | #include <iomanip> | |
fe413112 | 24 | #include <testsuite_hooks.h> |
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25 | |
26 | struct MyNP : std::numpunct<char> | |
27 | { | |
28 | std::string do_truename() const; | |
29 | std::string do_falsename() const; | |
30 | }; | |
31 | ||
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32 | std::string |
33 | MyNP::do_truename() const | |
2dc8835a | 34 | { |
694d519f | 35 | std::string s("yea"); |
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36 | return s; |
37 | } | |
38 | ||
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39 | std::string |
40 | MyNP::do_falsename() const | |
2dc8835a | 41 | { |
694d519f | 42 | std::string s("nay"); |
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43 | return s; |
44 | } | |
b2dad0e3 | 45 | |
2dc8835a | 46 | void |
aa1b2f7d | 47 | test01() |
b2dad0e3 | 48 | { |
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49 | const char lit[] = "1 0\n" |
50 | "true false\n" | |
51 | ": true:\n" | |
52 | ":true :\n" | |
53 | ": false:\n" | |
54 | ": 1:\n" | |
55 | ":1 :\n" | |
56 | ": 0:\n" | |
57 | "yea nay\n" | |
58 | ": yea:\n" | |
59 | ":yea :\n" | |
60 | ": nay:\n"; | |
61 | ||
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62 | std::ostringstream oss; |
63 | oss << true << " " << false << std::endl; | |
64 | oss << std::boolalpha; | |
65 | oss << true << " " << false << std::endl; | |
66 | ||
67 | oss << ":" << std::setw(6) << std::internal << true << ":" << std::endl; | |
68 | oss << ":" << std::setw(6) << std::left << true << ":" << std::endl; | |
69 | oss << ":" << std::setw(6) << std::right << false << ":" << std::endl; | |
70 | oss << std::noboolalpha; | |
71 | oss << ":" << std::setw(3) << std::internal << true << ":" << std::endl; | |
72 | oss << ":" << std::setw(3) << std::left << true << ":" << std::endl; | |
73 | oss << ":" << std::setw(3) << std::right << false << ":" << std::endl; | |
b2dad0e3 | 74 | |
0be27b59 | 75 | std::locale loc = std::locale(std::locale::classic(), new MyNP); |
2dc8835a | 76 | oss.imbue(loc); |
b2dad0e3 | 77 | |
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78 | oss << std::boolalpha; |
79 | oss << true << " " << false << std::endl; | |
b2dad0e3 | 80 | |
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81 | oss << ":" << std::setw(6) << std::internal << true << ":" << std::endl; |
82 | oss << ":" << std::setw(6) << std::left << true << ":" << std::endl; | |
83 | oss << ":" << std::setw(6) << std::right << false << ":" << std::endl; | |
b2dad0e3 | 84 | |
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85 | VERIFY( oss.good() ); |
86 | VERIFY( oss.str() == lit ); | |
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87 | } |
88 | ||
aa1b2f7d | 89 | int |
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90 | main() |
91 | { | |
b2dad0e3 | 92 | test01(); |
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93 | return 0; |
94 | } |