Whole document tree
    

Whole document tree

stl_relops.h Source File
Main Page   Namespace List   Class Hierarchy   Alphabetical List   Compound List   File List   Namespace Members   Compound Members   File Members  

stl_relops.h

Go to the documentation of this file.
00001 // std::rel_ops implementation -*- C++ -*-
00002 
00003 // Copyright (C) 2001 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 2, 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 // You should have received a copy of the GNU General Public License along
00017 // with this library; see the file COPYING.  If not, write to the Free
00018 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
00019 // USA.
00020 
00021 // As a special exception, you may use this file as part of a free software
00022 // library without restriction.  Specifically, if other files instantiate
00023 // templates or use macros or inline functions from this file, or you compile
00024 // this file and link it with other files to produce an executable, this
00025 // file does not by itself cause the resulting executable to be covered by
00026 // the GNU General Public License.  This exception does not however
00027 // invalidate any other reasons why the executable file might be covered by
00028 // the GNU General Public License.
00029 
00030 /*
00031  *
00032  * Copyright (c) 1994
00033  * Hewlett-Packard Company
00034  *
00035  * Permission to use, copy, modify, distribute and sell this software
00036  * and its documentation for any purpose is hereby granted without fee,
00037  * provided that the above copyright notice appear in all copies and
00038  * that both that copyright notice and this permission notice appear
00039  * in supporting documentation.  Hewlett-Packard Company makes no
00040  * representations about the suitability of this software for any
00041  * purpose.  It is provided "as is" without express or implied warranty.
00042  *
00043  * Copyright (c) 1996,1997
00044  * Silicon Graphics
00045  *
00046  * Permission to use, copy, modify, distribute and sell this software
00047  * and its documentation for any purpose is hereby granted without fee,
00048  * provided that the above copyright notice appear in all copies and
00049  * that both that copyright notice and this permission notice appear
00050  * in supporting documentation.  Silicon Graphics makes no
00051  * representations about the suitability of this software for any
00052  * purpose.  It is provided "as is" without express or implied warranty.
00053  *
00054  */
00055 
00056 /* NOTE: This is an internal header file, included by other STL headers.
00057  *   You should not attempt to use it directly.
00058  */
00059 
00060 /**** libstdc++-v3 note:  Inclusion of this file has been removed from
00061  * all of the other STL headers for safety reasons, except std_utility.h.
00062  * For more information, see the thread of about twenty messages starting
00063  * with <URL:http://gcc.gnu.org/ml/libstdc++/2001-01/msg00223.html>, or the
00064  * FAQ at <URL:http://gcc.gnu.org/onlinedocs/libstdc++/faq/index.html#4_4>.
00065  *
00066  * Short summary:  the rel_ops operators cannot be made to play nice.
00067  * Don't use them.
00068 */
00069 
00070 #ifndef _CPP_BITS_STL_RELOPS_H
00071 #define _CPP_BITS_STL_RELOPS_H 1
00072 
00073 namespace std
00074 {
00075   namespace rel_ops
00076   {
00077 
00078 template <class _Tp>
00079 inline bool operator!=(const _Tp& __x, const _Tp& __y) {
00080   return !(__x == __y);
00081 }
00082 
00083 template <class _Tp>
00084 inline bool operator>(const _Tp& __x, const _Tp& __y) {
00085   return __y < __x;
00086 }
00087 
00088 template <class _Tp>
00089 inline bool operator<=(const _Tp& __x, const _Tp& __y) {
00090   return !(__y < __x);
00091 }
00092 
00093 template <class _Tp>
00094 inline bool operator>=(const _Tp& __x, const _Tp& __y) {
00095   return !(__x < __y);
00096 }
00097 
00098   } // namespace rel_ops
00099 } // namespace std
00100 
00101 #endif /* _CPP_BITS_STL_RELOPS_H */
00102 
00103 // Local Variables:
00104 // mode:C++
00105 // End:

Generated on Mon Apr 8 03:11:42 2002 for libstdc++-v3 Source by doxygen1.2.15