libstdc++
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00001 // -*- C++ -*- forwarding header. 00002 00003 // Copyright (C) 1997-2015 Free Software Foundation, Inc. 00004 // 00005 // This file is part of the GNU ISO C++ Library. This library is free 00006 // software; you can redistribute it and/or modify it under the 00007 // terms of the GNU General Public License as published by the 00008 // Free Software Foundation; either version 3, or (at your option) 00009 // any later version. 00010 00011 // This library is distributed in the hope that it will be useful, 00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 // GNU General Public License for more details. 00015 00016 // Under Section 7 of GPL version 3, you are granted additional 00017 // permissions described in the GCC Runtime Library Exception, version 00018 // 3.1, as published by the Free Software Foundation. 00019 00020 // You should have received a copy of the GNU General Public License and 00021 // a copy of the GCC Runtime Library Exception along with this program; 00022 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 00023 // <http://www.gnu.org/licenses/>. 00024 00025 /** @file include/cwctype 00026 * This is a Standard C++ Library file. You should @c \#include this file 00027 * in your programs, rather than any of the @a *.h implementation files. 00028 * 00029 * This is the C++ version of the Standard C Library header @c wctype.h, 00030 * and its contents are (mostly) the same as that header, but are all 00031 * contained in the namespace @c std (except for names which are defined 00032 * as macros in C). 00033 */ 00034 00035 // 00036 // ISO C++ 14882: <cwctype> 00037 // 00038 00039 #pragma GCC system_header 00040 00041 #include <bits/c++config.h> 00042 00043 #if _GLIBCXX_HAVE_WCTYPE_H 00044 00045 #if __GLIBC__ == 2 && __GLIBC_MINOR__ < 10 00046 // Work around glibc BZ 9694 00047 #include <stddef.h> 00048 #endif 00049 00050 #include <wctype.h> 00051 #endif // _GLIBCXX_HAVE_WCTYPE_H 00052 00053 #ifndef _GLIBCXX_CWCTYPE 00054 #define _GLIBCXX_CWCTYPE 1 00055 00056 // Get rid of those macros defined in <wctype.h> in lieu of real functions. 00057 #undef iswalnum 00058 #undef iswalpha 00059 #if _GLIBCXX_HAVE_ISWBLANK 00060 # undef iswblank 00061 #endif 00062 #undef iswcntrl 00063 #undef iswctype 00064 #undef iswdigit 00065 #undef iswgraph 00066 #undef iswlower 00067 #undef iswprint 00068 #undef iswpunct 00069 #undef iswspace 00070 #undef iswupper 00071 #undef iswxdigit 00072 #undef towctrans 00073 #undef towlower 00074 #undef towupper 00075 #undef wctrans 00076 #undef wctype 00077 00078 #if _GLIBCXX_USE_WCHAR_T 00079 00080 namespace std 00081 { 00082 using ::wctrans_t; 00083 using ::wctype_t; 00084 using ::wint_t; 00085 00086 using ::iswalnum; 00087 using ::iswalpha; 00088 #if _GLIBCXX_HAVE_ISWBLANK 00089 using ::iswblank; 00090 #endif 00091 using ::iswcntrl; 00092 using ::iswctype; 00093 using ::iswdigit; 00094 using ::iswgraph; 00095 using ::iswlower; 00096 using ::iswprint; 00097 using ::iswpunct; 00098 using ::iswspace; 00099 using ::iswupper; 00100 using ::iswxdigit; 00101 using ::towctrans; 00102 using ::towlower; 00103 using ::towupper; 00104 using ::wctrans; 00105 using ::wctype; 00106 } // namespace 00107 00108 #endif //_GLIBCXX_USE_WCHAR_T 00109 00110 #endif // _GLIBCXX_CWCTYPE