cwctype

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00001 // -*- C++ -*- forwarding header.
00002 
00003 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
00004 // Free Software Foundation, Inc.
00005 //
00006 // This file is part of the GNU ISO C++ Library.  This library is free
00007 // software; you can redistribute it and/or modify it under the
00008 // terms of the GNU General Public License as published by the
00009 // Free Software Foundation; either version 2, or (at your option)
00010 // any later version.
00011 
00012 // This library is distributed in the hope that it will be useful,
00013 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00014 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015 // GNU General Public License for more details.
00016 
00017 // You should have received a copy of the GNU General Public License along
00018 // with this library; see the file COPYING.  If not, write to the Free
00019 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
00020 // USA.
00021 
00022 // As a special exception, you may use this file as part of a free software
00023 // library without restriction.  Specifically, if other files instantiate
00024 // templates or use macros or inline functions from this file, or you compile
00025 // this file and link it with other files to produce an executable, this
00026 // file does not by itself cause the resulting executable to be covered by
00027 // the GNU General Public License.  This exception does not however
00028 // invalidate any other reasons why the executable file might be covered by
00029 // the GNU General Public License.
00030 
00031 //
00032 // ISO C++ 14882: <cwctype>
00033 //
00034 
00035 /** @file cwctype
00036  *  This is a Standard C++ Library file.  You should @c #include this file
00037  *  in your programs, rather than any of the "*.h" implementation files.
00038  *
00039  *  This is the C++ version of the Standard C Library header @c wctype.h,
00040  *  and its contents are (mostly) the same as that header, but are all
00041  *  contained in the namespace @c std.
00042  */
00043 
00044 #ifndef _CPP_CWCTYPE
00045 #define _CPP_CWCTYPE 1
00046 
00047 #pragma GCC system_header
00048 
00049 #include <bits/c++config.h>
00050 
00051 #if _GLIBCPP_HAVE_WCTYPE_H
00052 #include <wctype.h>
00053 #endif
00054 
00055 // Get rid of those macros defined in <wctype.h> in lieu of real functions.
00056 #undef iswalnum
00057 #undef iswalpha
00058 #undef iswblank
00059 #undef iswcntrl
00060 #undef iswdigit
00061 #undef iswgraph
00062 #undef iswlower
00063 #undef iswprint
00064 #undef iswprint
00065 #undef iswpunct
00066 #undef iswspace
00067 #undef iswupper
00068 #undef iswxdigit
00069 #undef iswctype  
00070 #undef towlower
00071 #undef towupper
00072 #undef towctrans
00073 #undef wctrans
00074 #undef wctype
00075 
00076 #if _GLIBCPP_USE_WCHAR_T
00077 namespace std
00078 {
00079   using ::wint_t;     // cwchar
00080 
00081   using ::wctype_t;
00082   using ::wctrans_t;
00083 
00084   using ::iswalnum;
00085   using ::iswalpha;
00086   using ::iswblank;
00087   using ::iswcntrl;
00088   using ::iswdigit;
00089   using ::iswgraph;
00090   using ::iswlower;
00091   using ::iswprint;
00092   using ::iswprint;
00093   using ::iswpunct;
00094   using ::iswspace;
00095   using ::iswupper;
00096   using ::iswxdigit;
00097   using ::iswctype;
00098   using ::towlower;
00099   using ::towupper;
00100   using ::towctrans;
00101   using ::wctrans;
00102   using ::wctype;
00103 }
00104 #endif //_GLIBCPP_USE_WCHAR_T
00105 
00106 #endif 

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