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1 | // { dg-require-namedlocale "en_PH.ISO8859-1" } |
2 | // { dg-require-namedlocale "es_MX.ISO8859-1" } | |
f63a8495 | 3 | |
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4 | // 2000-09-13 Benjamin Kosnik <bkoz@redhat.com> |
5 | ||
a5544970 | 6 | // Copyright (C) 2000-2019 Free Software Foundation, Inc. |
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7 | // |
8 | // This file is part of the GNU ISO C++ Library. This library is free | |
9 | // software; you can redistribute it and/or modify it under the | |
10 | // terms of the GNU General Public License as published by the | |
748086b7 | 11 | // Free Software Foundation; either version 3, or (at your option) |
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12 | // any later version. |
13 | ||
14 | // This library is distributed in the hope that it will be useful, | |
15 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | // GNU General Public License for more details. | |
18 | ||
19 | // You should have received a copy of the GNU General Public License along | |
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20 | // with this library; see the file COPYING3. If not see |
21 | // <http://www.gnu.org/licenses/>. | |
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22 | |
23 | // 22.1.1.5 locale static members [lib.locale.statics] | |
24 | ||
25 | #include <cwchar> // for mbstate_t | |
26 | #include <locale> | |
27 | #include <testsuite_hooks.h> | |
28 | ||
29 | // Sanity check locale::global(loc) and setlocale. | |
30 | void test02() | |
31 | { | |
32 | using namespace std; | |
5f8d36fe | 33 | |
4216708a JM |
34 | const string ph(ISO_8859(1,en_PH)); |
35 | const string mx(ISO_8859(1,es_MX)); | |
8fc81078 | 36 | const char* orig = setlocale(LC_ALL, 0); |
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37 | const char* testph = setlocale(LC_ALL, ph.c_str()); |
38 | const char* testmx = setlocale(LC_ALL, mx.c_str()); | |
39 | setlocale(LC_ALL, orig); | |
40 | ||
41 | // If the underlying locale doesn't support these names, setlocale | |
42 | // won't be reset. Therefore, disable unless we know these specific | |
43 | // named locales work. | |
44 | if (testph && testmx) | |
45 | { | |
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46 | const locale loc_ph = locale(ph.c_str()); |
47 | const locale loc_mx = locale(mx.c_str()); | |
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48 | |
49 | // Use setlocale between two calls to locale("") | |
f63a8495 | 50 | const locale loc_env_1 = locale(""); |
5f8d36fe | 51 | setlocale(LC_ALL, ph.c_str()); |
f63a8495 | 52 | const locale loc_env_2 = locale(""); |
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53 | VERIFY( loc_env_1 == loc_env_2 ); |
54 | ||
55 | // Change global locale. | |
56 | locale global_orig = locale::global(loc_mx); | |
8fc81078 | 57 | const char* lc_all_mx = setlocale(LC_ALL, 0); |
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58 | if (lc_all_mx) |
59 | { | |
60 | VERIFY( mx == lc_all_mx ); | |
61 | } | |
62 | ||
63 | // Restore global settings. | |
64 | locale::global(global_orig); | |
65 | } | |
66 | } | |
67 | ||
68 | int main () | |
69 | { | |
70 | test02(); | |
71 | return 0; | |
72 | } |