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1 | // Locale support -*- C++ -*- |
2 | ||
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3 | // Copyright (C) 1997, 1998, 1999, 2003, 2009, 2010 |
4 | // Free Software Foundation, Inc. | |
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5 | // |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
748086b7 | 9 | // Free Software Foundation; either version 3, or (at your option) |
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10 | // any later version. |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
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17 | // Under Section 7 of GPL version 3, you are granted additional |
18 | // permissions described in the GCC Runtime Library Exception, version | |
19 | // 3.1, as published by the Free Software Foundation. | |
20 | ||
21 | // You should have received a copy of the GNU General Public License and | |
22 | // a copy of the GCC Runtime Library Exception along with this program; | |
23 | // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
24 | // <http://www.gnu.org/licenses/>. | |
c81a475f | 25 | |
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26 | /** @file bits/ctype_base.h |
27 | * This is an internal header file, included by other library headers. | |
28 | * Do not attempt to use it directly. @headername{locale} | |
29 | */ | |
30 | ||
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31 | // |
32 | // ISO C++ 14882: 22.1 Locales | |
33 | // | |
f910786b | 34 | |
c81a475f | 35 | // Information as gleaned from /usr/include/ctype.h on irix 6.5 |
f910786b | 36 | |
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37 | namespace std _GLIBCXX_VISIBILITY(default) |
38 | { | |
39 | _GLIBCXX_BEGIN_NAMESPACE_VERSION | |
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40 | |
41 | /// @brief Base class for ctype. | |
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42 | struct ctype_base |
43 | { | |
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44 | // Non-standard typedefs. |
45 | typedef int* __to_type; | |
46 | ||
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47 | // NB: Offsets into ctype<char>::_M_table force a particular size |
48 | // on the mask type. Because of this, we don't use an enum. | |
49 | typedef unsigned int mask; | |
50 | static const mask upper = _ISupper; | |
51 | static const mask lower = _ISlower; | |
52 | static const mask alpha = _ISalpha; | |
53 | static const mask digit = _ISdigit; | |
54 | static const mask xdigit = _ISxdigit; | |
55 | static const mask space = _ISspace; | |
56 | static const mask print = _ISprint; | |
2f800bcc | 57 | static const mask graph = _ISalpha | _ISdigit | _ISpunct; |
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58 | static const mask cntrl = _IScntrl; |
59 | static const mask punct = _ISpunct; | |
2f800bcc | 60 | static const mask alnum = _ISalpha | _ISdigit; |
c81a475f | 61 | }; |
78a53887 | 62 | |
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63 | _GLIBCXX_END_NAMESPACE_VERSION |
64 | } // namespace |