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- #ifndef __UTILITY_H
- #define __UTILITY_H
- #pragma option push -b -a8 -pc -Vx- -Ve- -w-inl -w-aus -w-sig
- // -*- C++ -*-
- #ifndef __STD_UTILITY__
- #define __STD_UTILITY__
-
- /***************************************************************************
- *
- * utility - Declarations for the Standard Library utility classes
- *
- ***************************************************************************
- *
- * 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.
- *
- *
- ***************************************************************************
- *
- * Copyright (c) 1994-1999 Rogue Wave Software, Inc. All Rights Reserved.
- *
- * This computer software is owned by Rogue Wave Software, Inc. and is
- * protected by U.S. copyright laws and other laws and by international
- * treaties. This computer software is furnished by Rogue Wave Software,
- * Inc. pursuant to a written license agreement and may be used, copied,
- * transmitted, and stored only in accordance with the terms of such
- * license and with the inclusion of the above copyright notice. This
- * computer software or any other copies thereof may not be provided or
- * otherwise made available to any other person.
- *
- * U.S. Government Restricted Rights. This computer software is provided
- * with Restricted Rights. Use, duplication, or disclosure by the
- * Government is subject to restrictions as set forth in subparagraph (c)
- * (1) (ii) of The Rights in Technical Data and Computer Software clause
- * at DFARS 252.227-7013 or subparagraphs (c) (1) and (2) of the
- * Commercial Computer Software รป Restricted Rights at 48 CFR 52.227-19,
- * as applicable. Manufacturer is Rogue Wave Software, Inc., 5500
- * Flatiron Parkway, Boulder, Colorado 80301 USA.
- *
- **************************************************************************/
-
- #include <stdcomp.h>
-
- #ifndef _RWSTD_NO_NAMESPACE
- namespace std {
- #endif
-
- #ifndef _RWSTD_NO_NAMESPACE
- namespace rel_ops {
- #endif
-
- //
- // Operators
- //
-
- template <class T>
- inline bool operator!=(const T& x, const T& y)
- {
- return !(x == y);
- }
-
- template <class T>
- inline bool operator>(const T& x, const T& y)
- {
- return y < x;
- }
-
- template <class T>
- inline bool operator<=(const T& x, const T& y)
- {
- return !(y < x);
- }
-
- template <class T>
- inline bool operator>=(const T& x, const T& y)
- {
- return !(x < y);
- }
-
- #ifndef _RWSTD_NO_NAMESPACE
- } /* End of namespace rel_ops */
- #endif
-
- //
- // Pairs.
- //
-
- template <class T1, class T2>
- struct pair
- {
- typedef T1 first_type;
- typedef T2 second_type;
-
- T1 first;
- T2 second;
- pair (const T1& a, const T2& b) : first(a), second(b) {}
- pair ()
- #ifndef _RWSTD_NO_BUILT_IN_CTOR
- : first(T1()), second(T2())
- #endif
- { ; }
-
- pair(const pair& p)
- : first(p.first), second(p.second)
- { ; }
- #ifndef _RWSTD_NO_MEMBER_TEMPLATES
- template <class U, class V> pair(const pair<U,V>& p)
- : first(p.first), second(p.second)
- { ; }
- #endif
-
- };
-
- template <class T1, class T2>
- inline bool operator==(const pair<T1, T2>& x, const pair<T1, T2>& y)
- {
- return x.first == y.first && x.second == y.second;
- }
-
- template <class T1, class T2>
- inline bool operator<(const pair<T1, T2>& x, const pair<T1, T2>& y)
- {
- return x.first < y.first || (!(y.first < x.first) && x.second < y.second);
- }
-
- #ifndef _RWSTD_NO_NAMESPACE
- template <class T1, class T2>
- inline bool operator!=(const pair<T1, T2>& x, const pair<T1, T2>& y)
- {
- return !(x == y);
- }
-
- template <class T1, class T2>
- inline bool operator>(const pair<T1, T2>& x, const pair<T1, T2>& y)
- {
- return y < x;
- }
-
- template <class T1, class T2>
- inline bool operator>=(const pair<T1, T2>& x, const pair<T1, T2>& y)
- {
- return !(x < y);
- }
-
- template <class T1, class T2>
- inline bool operator<=(const pair<T1, T2>& x, const pair<T1, T2>& y)
- {
- return !(y < x);
- }
- #endif
-
- template <class T1, class T2>
- inline pair<T1, T2> make_pair(const T1& x, const T2& y)
- {
- return pair<T1, T2>(x, y);
- }
-
- #ifndef _RWSTD_NO_NAMESPACE
- }
- #endif
-
- #endif /*__STD_UTILITY__*/
-
- #ifndef __USING_STD_NAMES__
- using namespace std;
- #endif
-
- #pragma option pop
- #endif /* __UTILITY_H */
-