projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 4216708a | 1 | // { dg-require-namedlocale "de_DE.ISO8859-15" } |
| f63a8495 | 2 | |
| 5f8d36fe BK |
3 | // 2001-11-21 Benjamin Kosnik <bkoz@redhat.com> |
| 4 | ||
| 83ffe9cd | 5 | // Copyright (C) 2001-2023 Free Software Foundation, Inc. |
| 5f8d36fe BK |
6 | // |
| 7 | // This file is part of the GNU ISO C++ Library. This library is free | |
| 8 | // software; you can redistribute it and/or modify it under the | |
| 9 | // terms of the GNU General Public License as published by the | |
| 748086b7 | 10 | // Free Software Foundation; either version 3, or (at your option) |
| 5f8d36fe BK |
11 | // any later version. |
| 12 | ||
| 13 | // This library is distributed in the hope that it will be useful, | |
| 14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | // GNU General Public License for more details. | |
| 17 | ||
| 18 | // You should have received a copy of the GNU General Public License along | |
| 748086b7 JJ |
19 | // with this library; see the file COPYING3. If not see |
| 20 | // <http://www.gnu.org/licenses/>. | |
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21 | |
| 22 | // 22.2.2.1.1 num_get members | |
| 23 | ||
| 24 | #include <locale> | |
| 25 | #include <sstream> | |
| 26 | #include <testsuite_hooks.h> | |
| 27 | ||
| 28 | // Testing the correct parsing of grouped hexadecimals and octals. | |
| 29 | void test05() | |
| 30 | { | |
| 31 | using namespace std; | |
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32 | |
| 33 | unsigned long ul; | |
| 34 | ||
| 35 | istringstream iss; | |
| 36 | ||
| 37 | // A locale that expects grouping | |
| 4216708a | 38 | locale loc_de = locale(ISO_8859(15,de_DE)); |
| 5f8d36fe BK |
39 | iss.imbue(loc_de); |
| 40 | ||
| 41 | const num_get<char>& ng = use_facet<num_get<char> >(iss.getloc()); | |
| 42 | const ios_base::iostate goodbit = ios_base::goodbit; | |
| 43 | ios_base::iostate err = ios_base::goodbit; | |
| 44 | ||
| 45 | iss.setf(ios::hex, ios::basefield); | |
| 46 | iss.str("0xbf.fff.74c "); | |
| 47 | err = goodbit; | |
| 48 | ng.get(iss.rdbuf(), 0, iss, err, ul); | |
| 49 | VERIFY( err == goodbit ); | |
| 50 | VERIFY( ul == 0xbffff74c ); | |
| 51 | ||
| 52 | iss.str("0Xf.fff "); | |
| 53 | err = goodbit; | |
| 54 | ng.get(iss.rdbuf(), 0, iss, err, ul); | |
| 55 | VERIFY( err == goodbit ); | |
| 56 | VERIFY( ul == 0xffff ); | |
| 57 | ||
| 58 | iss.str("ffe "); | |
| 59 | err = goodbit; | |
| 60 | ng.get(iss.rdbuf(), 0, iss, err, ul); | |
| 61 | VERIFY( err == goodbit ); | |
| 62 | VERIFY( ul == 0xffe ); | |
| 63 | ||
| 64 | iss.setf(ios::oct, ios::basefield); | |
| 65 | iss.str("07.654.321 "); | |
| 66 | err = goodbit; | |
| 67 | ng.get(iss.rdbuf(), 0, iss, err, ul); | |
| 68 | VERIFY( err == goodbit ); | |
| 69 | VERIFY( ul == 07654321 ); | |
| 70 | ||
| 71 | iss.str("07.777 "); | |
| 72 | err = goodbit; | |
| 73 | ng.get(iss.rdbuf(), 0, iss, err, ul); | |
| 74 | VERIFY( err == goodbit ); | |
| 75 | VERIFY( ul == 07777 ); | |
| 76 | ||
| 77 | iss.str("776 "); | |
| 78 | err = goodbit; | |
| 79 | ng.get(iss.rdbuf(), 0, iss, err, ul); | |
| 80 | VERIFY( err == goodbit ); | |
| 81 | VERIFY( ul == 0776 ); | |
| 82 | } | |
| 83 | ||
| 84 | int main() | |
| 85 | { | |
| 3d838e28 | 86 | test05(); |
| 5f8d36fe BK |
87 | return 0; |
| 88 | } | |
| 89 | ||
| 90 | ||
| 91 | // Kathleen Hannah, humanitarian, woman, art-thief |