libstdc++
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00001 // -*- C++ -*- forwarding header. 00002 00003 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 00004 // 2006, 2007, 2008, 2009 00005 // Free Software Foundation, Inc. 00006 // 00007 // This file is part of the GNU ISO C++ Library. This library is free 00008 // software; you can redistribute it and/or modify it under the 00009 // terms of the GNU General Public License as published by the 00010 // Free Software Foundation; either version 3, or (at your option) 00011 // any later version. 00012 00013 // This library is distributed in the hope that it will be useful, 00014 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 // GNU General Public License for more details. 00017 00018 // Under Section 7 of GPL version 3, you are granted additional 00019 // permissions described in the GCC Runtime Library Exception, version 00020 // 3.1, as published by the Free Software Foundation. 00021 00022 // You should have received a copy of the GNU General Public License and 00023 // a copy of the GCC Runtime Library Exception along with this program; 00024 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 00025 // <http://www.gnu.org/licenses/>. 00026 00027 /** @file include/cwctype 00028 * This is a Standard C++ Library file. You should @c #include this file 00029 * in your programs, rather than any of the "*.h" implementation files. 00030 * 00031 * This is the C++ version of the Standard C Library header @c wctype.h, 00032 * and its contents are (mostly) the same as that header, but are all 00033 * contained in the namespace @c std (except for names which are defined 00034 * as macros in C). 00035 */ 00036 00037 // 00038 // ISO C++ 14882: <cwctype> 00039 // 00040 00041 #pragma GCC system_header 00042 00043 #include <bits/c++config.h> 00044 00045 #if _GLIBCXX_HAVE_WCTYPE_H 00046 #include <wctype.h> 00047 #endif 00048 00049 #ifndef _GLIBCXX_CWCTYPE 00050 #define _GLIBCXX_CWCTYPE 1 00051 00052 // Get rid of those macros defined in <wctype.h> in lieu of real functions. 00053 #undef iswalnum 00054 #undef iswalpha 00055 #if _GLIBCXX_HAVE_ISWBLANK 00056 # undef iswblank 00057 #endif 00058 #undef iswcntrl 00059 #undef iswctype 00060 #undef iswdigit 00061 #undef iswgraph 00062 #undef iswlower 00063 #undef iswprint 00064 #undef iswpunct 00065 #undef iswspace 00066 #undef iswupper 00067 #undef iswxdigit 00068 #undef towctrans 00069 #undef towlower 00070 #undef towupper 00071 #undef wctrans 00072 #undef wctype 00073 00074 #if _GLIBCXX_USE_WCHAR_T 00075 00076 _GLIBCXX_BEGIN_NAMESPACE(std) 00077 00078 using ::wctrans_t; 00079 using ::wctype_t; 00080 using ::wint_t; 00081 00082 using ::iswalnum; 00083 using ::iswalpha; 00084 #if _GLIBCXX_HAVE_ISWBLANK 00085 using ::iswblank; 00086 #endif 00087 using ::iswcntrl; 00088 using ::iswctype; 00089 using ::iswdigit; 00090 using ::iswgraph; 00091 using ::iswlower; 00092 using ::iswprint; 00093 using ::iswpunct; 00094 using ::iswspace; 00095 using ::iswupper; 00096 using ::iswxdigit; 00097 using ::towctrans; 00098 using ::towlower; 00099 using ::towupper; 00100 using ::wctrans; 00101 using ::wctype; 00102 00103 _GLIBCXX_END_NAMESPACE 00104 00105 #endif //_GLIBCXX_USE_WCHAR_T 00106 00107 #ifdef __GXX_EXPERIMENTAL_CXX0X__ 00108 # if defined(_GLIBCXX_INCLUDE_AS_TR1) 00109 # error C++0x header cannot be included from TR1 header 00110 # endif 00111 # if defined(_GLIBCXX_INCLUDE_AS_CXX0X) 00112 # include <tr1_impl/cwctype> 00113 # else 00114 # define _GLIBCXX_INCLUDE_AS_CXX0X 00115 # define _GLIBCXX_BEGIN_NAMESPACE_TR1 00116 # define _GLIBCXX_END_NAMESPACE_TR1 00117 # define _GLIBCXX_TR1 00118 # include <tr1_impl/cwctype> 00119 # undef _GLIBCXX_TR1 00120 # undef _GLIBCXX_END_NAMESPACE_TR1 00121 # undef _GLIBCXX_BEGIN_NAMESPACE_TR1 00122 # undef _GLIBCXX_INCLUDE_AS_CXX0X 00123 # endif 00124 #endif 00125 00126 #endif