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1 | // Locale support -*- C++ -*- |
2 | ||
a5544970 | 3 | // Copyright (C) 1997-2019 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 | ||
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16 | // Under Section 7 of GPL version 3, you are granted additional |
17 | // permissions described in the GCC Runtime Library Exception, version | |
18 | // 3.1, as published by the Free Software Foundation. | |
c81a475f | 19 | |
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20 | // You should have received a copy of the GNU General Public License and |
21 | // a copy of the GCC Runtime Library Exception along with this program; | |
22 | // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
23 | // <http://www.gnu.org/licenses/>. | |
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24 | |
25 | // | |
26 | // ISO C++ 14882: 22.1 Locales | |
27 | // | |
f92ab29f | 28 | |
c81a475f | 29 | // Information as gleaned from /usr/include/ctype.h. Looks like this |
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30 | // only works with solaris2.7 and solaris2.8. Thanks for not changing |
31 | // things, sun engineers! | |
c81a475f | 32 | |
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33 | namespace std _GLIBCXX_VISIBILITY(default) |
34 | { | |
35 | _GLIBCXX_BEGIN_NAMESPACE_VERSION | |
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36 | |
37 | /// @brief Base class for ctype. | |
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38 | struct ctype_base |
39 | { | |
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40 | // Non-standard typedefs. |
41 | typedef int* __to_type; | |
42 | ||
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43 | // NB: Offsets into ctype<char>::_M_table force a particular size |
44 | // on the mask type. Because of this, we don't use an enum. | |
f92ab29f | 45 | typedef unsigned int mask; |
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46 | static const mask upper = _ISUPPER; |
47 | static const mask lower = _ISLOWER; | |
48 | static const mask alpha = _ISALPHA; | |
49 | static const mask digit = _ISDIGIT; | |
50 | static const mask xdigit = _ISXDIGIT; | |
51 | static const mask space = _ISSPACE; | |
52 | static const mask print = _ISPRINT; | |
2f800bcc | 53 | static const mask graph = _ISALPHA | _ISDIGIT | _ISPUNCT; |
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54 | static const mask cntrl = _ISCNTRL; |
55 | static const mask punct = _ISPUNCT; | |
2f800bcc | 56 | static const mask alnum = _ISALPHA | _ISDIGIT; |
a3e4cd81 JW |
57 | #if __cplusplus >= 201103L |
58 | static const mask blank = _ISBLANK; | |
59 | #endif | |
c81a475f | 60 | }; |
78a53887 | 61 | |
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62 | _GLIBCXX_END_NAMESPACE_VERSION |
63 | } // namespace |