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1 | // -*- C++ -*- forwarding header. |
2 | ||
3 | // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 | |
4 | // Free Software Foundation, Inc. | |
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 | |
9 | // Free Software Foundation; either version 2, or (at your option) | |
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 | ||
17 | // You should have received a copy of the GNU General Public License | |
18 | // along with this library; see the file COPYING. If not, write to | |
19 | // the Free Software Foundation, 51 Franklin Street, Fifth Floor, | |
20 | // Boston, MA 02110-1301, USA. | |
21 | ||
22 | // As a special exception, you may use this file as part of a free software | |
23 | // library without restriction. Specifically, if other files instantiate | |
24 | // templates or use macros or inline functions from this file, or you compile | |
25 | // this file and link it with other files to produce an executable, this | |
26 | // file does not by itself cause the resulting executable to be covered by | |
27 | // the GNU General Public License. This exception does not however | |
28 | // invalidate any other reasons why the executable file might be covered by | |
29 | // the GNU General Public License. | |
30 | ||
31 | /** @file include/cwctype | |
32 | * This is a Standard C++ Library file. You should @c #include this file | |
33 | * in your programs, rather than any of the "*.h" implementation files. | |
34 | * | |
35 | * This is the C++ version of the Standard C Library header @c wctype.h, | |
36 | * and its contents are (mostly) the same as that header, but are all | |
37 | * contained in the namespace @c std (except for names which are defined | |
38 | * as macros in C). | |
39 | */ | |
40 | ||
41 | // | |
42 | // ISO C++ 14882: <cwctype> | |
43 | // | |
44 | ||
45 | #pragma GCC system_header | |
46 | ||
47 | #include <bits/c++config.h> | |
48 | ||
49 | #if _GLIBCXX_HAVE_WCTYPE_H | |
50 | #include_next <wctype.h> | |
51 | #endif | |
52 | ||
53 | #ifndef _GLIBCXX_CWCTYPE | |
54 | #define _GLIBCXX_CWCTYPE 1 | |
55 | ||
56 | // Get rid of those macros defined in <wctype.h> in lieu of real functions. | |
57 | #undef iswalnum | |
58 | #undef iswalpha | |
59 | #if _GLIBCXX_HAVE_ISWBLANK | |
60 | # undef iswblank | |
61 | #endif | |
62 | #undef iswcntrl | |
63 | #undef iswctype | |
64 | #undef iswdigit | |
65 | #undef iswgraph | |
66 | #undef iswlower | |
67 | #undef iswprint | |
68 | #undef iswpunct | |
69 | #undef iswspace | |
70 | #undef iswupper | |
71 | #undef iswxdigit | |
72 | #undef towctrans | |
73 | #undef towlower | |
74 | #undef towupper | |
75 | #undef wctrans | |
76 | #undef wctype | |
77 | ||
78 | #if _GLIBCXX_USE_WCHAR_T | |
79 | ||
80 | _GLIBCXX_BEGIN_NAMESPACE(std) | |
81 | ||
82 | using ::wint_t; // cwchar | |
83 | ||
84 | using ::wctype_t; | |
85 | using ::wctrans_t; | |
86 | ||
87 | using ::iswalnum; | |
88 | using ::iswalpha; | |
89 | #if _GLIBCXX_HAVE_ISWBLANK | |
90 | using ::iswblank; | |
91 | #endif | |
92 | using ::iswcntrl; | |
93 | using ::iswctype; | |
94 | using ::iswdigit; | |
95 | using ::iswgraph; | |
96 | using ::iswlower; | |
97 | using ::iswprint; | |
98 | using ::iswpunct; | |
99 | using ::iswspace; | |
100 | using ::iswupper; | |
101 | using ::iswxdigit; | |
102 | using ::towctrans; | |
103 | using ::towlower; | |
104 | using ::towupper; | |
105 | using ::wctrans; | |
106 | using ::wctype; | |
107 | ||
108 | _GLIBCXX_END_NAMESPACE | |
109 | ||
110 | #endif //_GLIBCXX_USE_WCHAR_T | |
111 | ||
112 | #ifdef __GXX_EXPERIMENTAL_CXX0X__ | |
113 | # include <tr1/cwctype> | |
114 | #endif | |
115 | ||
116 | #endif |