include/rw/_relops.h

// -*- C++ -*-
/***************************************************************************
 *
 * _relops.h - definition of the std::rel_ops namespace and members
 *
 * $Id$
 *
 ***************************************************************************
 *
 * Copyright (c) 1994
 * Hewlett-Packard Company
 *
 * Permission to use, copy, modify, distribute and sell this software
 * and its documentation for any purpose is hereby granted without fee,
 * provided that the above copyright notice appear in all copies and
 * that both that copyright notice and this permission notice appear
 * in supporting documentation.  Hewlett-Packard Company makes no
 * representations about the suitability of this software for any
 * purpose.  It is provided "as is" without express or implied warranty.
 *
 ***************************************************************************
 *
 * Licensed to the Apache Software  Foundation (ASF) under one or more
 * contributor  license agreements.  See  the NOTICE  file distributed
 * with  this  work  for  additional information  regarding  copyright
 * ownership.   The ASF  licenses this  file to  you under  the Apache
 * License, Version  2.0 (the  "License"); you may  not use  this file
 * except in  compliance with the License.   You may obtain  a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the  License is distributed on an  "AS IS" BASIS,
 * WITHOUT  WARRANTIES OR CONDITIONS  OF ANY  KIND, either  express or
 * implied.   See  the License  for  the  specific language  governing
 * permissions and limitations under the License.
 *
 * Copyright 1994-2006 Rogue Wave Software.
 * 
 **************************************************************************/

#ifndef _RWSTD_RW_RELOPS_H_INCLUDED
#define _RWSTD_RW_RELOPS_H_INCLUDED

#ifndef _RWSTD_RW_DEFS_H_INCLUDED
#  include <rw/_defs.h>
#endif   // _RWSTD_RW_DEFS_H_INCLUDED


_RWSTD_NAMESPACE (std) { 


#ifndef _RWSTD_NO_NAMESPACE

// rel_ops contents not available if namespaces are disabled
// to avoid ambiguities with other overloaded operators

_RWSTD_NAMESPACE (rel_ops) { 


template <class _TypeT>
inline bool operator!= (const _TypeT& __x, const _TypeT& __y)
{
    return !(__x == __y);
}

template <class _TypeT>
inline bool operator> (const _TypeT& __x, const _TypeT& __y)
{
    return __y < __x;
}

template <class _TypeT>
inline bool operator<= (const _TypeT& __x, const _TypeT& __y)
{
    return !(__y < __x);
}

template <class _TypeT>
inline bool operator>= (const _TypeT& __x, const _TypeT& __y)
{
    return !(__x < __y);
}


}   // namespace rel_ops


#endif   // _RWSTD_NO_NAMESPACE

}   // namespace std


#endif   // _RWSTD_RW_RELOPS_H_INCLUDED