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1 // -*- C++ -*- forwarding header.
2
3 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
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 along
18 // with this library; see the file COPYING. If not, write to the Free
19 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
20 // 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 //
32 // ISO C++ 14882: <cwctype>
33 //
34
35 /** @file cwctype
36 * This is a Standard C++ Library file. You should @c #include this file
37 * in your programs, rather than any of the "*.h" implementation files.
38 *
39 * This is the C++ version of the Standard C Library header @c wctype.h,
40 * and its contents are (mostly) the same as that header, but are all
41 * contained in the namespace @c std.
42 */
43
44 #ifndef _CWCTYPE
45 #define _CWCTYPE 1
46
47 #pragma GCC system_header
48
49 #include <bits/c++config.h>
50
51 #if _GLIBCPP_HAVE_WCTYPE_H
52 #include <wctype.h>
53 #endif
54
55 // Get rid of those macros defined in <wctype.h> in lieu of real functions.
56 #undef iswalnum
57 #undef iswalpha
58 #undef iswblank
59 #undef iswcntrl
60 #undef iswdigit
61 #undef iswgraph
62 #undef iswlower
63 #undef iswprint
64 #undef iswprint
65 #undef iswpunct
66 #undef iswspace
67 #undef iswupper
68 #undef iswxdigit
69 #undef iswctype
70 #undef towlower
71 #undef towupper
72 #undef towctrans
73 #undef wctrans
74 #undef wctype
75
76 #if _GLIBCPP_USE_WCHAR_T
77 namespace std
78 {
79 using ::wint_t; // cwchar
80
81 using ::wctype_t;
82 using ::wctrans_t;
83
84 using ::iswalnum;
85 using ::iswalpha;
86 using ::iswblank;
87 using ::iswcntrl;
88 using ::iswdigit;
89 using ::iswgraph;
90 using ::iswlower;
91 using ::iswprint;
92 using ::iswprint;
93 using ::iswpunct;
94 using ::iswspace;
95 using ::iswupper;
96 using ::iswxdigit;
97 using ::iswctype;
98 using ::towlower;
99 using ::towupper;
100 using ::towctrans;
101 using ::wctrans;
102 using ::wctype;
103 }
104 #endif //_GLIBCPP_USE_WCHAR_T
105
106 #endif