00001 // -*- C++ -*- forwarding header. 00002 00003 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 00004 // 2006, 2007 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 2, 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 // You should have received a copy of the GNU General Public License along 00019 // with this library; see the file COPYING. If not, write to the Free 00020 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 00021 // USA. 00022 00023 // As a special exception, you may use this file as part of a free software 00024 // library without restriction. Specifically, if other files instantiate 00025 // templates or use macros or inline functions from this file, or you compile 00026 // this file and link it with other files to produce an executable, this 00027 // file does not by itself cause the resulting executable to be covered by 00028 // the GNU General Public License. This exception does not however 00029 // invalidate any other reasons why the executable file might be covered by 00030 // the GNU General Public License. 00031 00032 /** @file include/cctype 00033 * This is a Standard C++ Library file. You should @c #include this file 00034 * in your programs, rather than any of the "*.h" implementation files. 00035 * 00036 * This is the C++ version of the Standard C Library header @c ctype.h, 00037 * and its contents are (mostly) the same as that header, but are all 00038 * contained in the namespace @c std (except for names which are defined 00039 * as macros in C). 00040 */ 00041 00042 // 00043 // ISO C++ 14882: <ccytpe> 00044 // 00045 00046 #pragma GCC system_header 00047 00048 #include <bits/c++config.h> 00049 #include_next <ctype.h> 00050 00051 #ifndef _GLIBCXX_CCTYPE 00052 #define _GLIBCXX_CCTYPE 1 00053 00054 // Get rid of those macros defined in <ctype.h> in lieu of real functions. 00055 #undef isalnum 00056 #undef isalpha 00057 #undef iscntrl 00058 #undef isdigit 00059 #undef isgraph 00060 #undef islower 00061 #undef isprint 00062 #undef ispunct 00063 #undef isspace 00064 #undef isupper 00065 #undef isxdigit 00066 #undef tolower 00067 #undef toupper 00068 00069 _GLIBCXX_BEGIN_NAMESPACE(std) 00070 00071 using ::isalnum; 00072 using ::isalpha; 00073 using ::iscntrl; 00074 using ::isdigit; 00075 using ::isgraph; 00076 using ::islower; 00077 using ::isprint; 00078 using ::ispunct; 00079 using ::isspace; 00080 using ::isupper; 00081 using ::isxdigit; 00082 using ::tolower; 00083 using ::toupper; 00084 00085 _GLIBCXX_END_NAMESPACE 00086 00087 #ifdef __GXX_EXPERIMENTAL_CXX0X__ 00088 # if defined(_GLIBCXX_INCLUDE_AS_TR1) 00089 # error C++0x header cannot be included from TR1 header 00090 # endif 00091 # if defined(_GLIBCXX_INCLUDE_AS_CXX0X) 00092 # include <tr1_impl/cctype> 00093 # else 00094 # define _GLIBCXX_INCLUDE_AS_CXX0X 00095 # define _GLIBCXX_BEGIN_NAMESPACE_TR1 00096 # define _GLIBCXX_END_NAMESPACE_TR1 00097 # define _GLIBCXX_TR1 00098 # include <tr1_impl/cctype> 00099 # undef _GLIBCXX_TR1 00100 # undef _GLIBCXX_END_NAMESPACE_TR1 00101 # undef _GLIBCXX_BEGIN_NAMESPACE_TR1 00102 # undef _GLIBCXX_INCLUDE_AS_CXX0X 00103 # endif 00104 #endif 00105 00106 #endif