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- // This may look like C code, but it is really -*- C++ -*-
- /*
- Copyright (C) 1988 Free Software Foundation
- written by Doug Lea (dl@rocky.oswego.edu)
-
- This file is part of GNU CC.
-
- GNU CC is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY. No author or distributor
- accepts responsibility to anyone for the consequences of using it
- or for whether it serves any particular purpose or works at all,
- unless he says so in writing. Refer to the GNU CC General Public
- License for full details.
-
- Everyone is granted permission to copy, modify and redistribute
- GNU CC, but only under the conditions described in the
- GNU CC General Public License. A copy of this license is
- supposed to have been given to you along with GNU CC so you
- can know your rights and responsibilities. It should be in a
- file named COPYING. Among other things, the copyright notice
- and this notice must be preserved on all copies.
- */
-
-
- #ifndef _<T>OSLSet_h
- #pragma once
- #define _<T>OSLSet_h 1
-
- #include "<T>.Set.h"
- #include "<T>.SLList.h"
-
- class <T>OSLSet : public <T>Set
- {
- protected:
- <T>SLList p;
-
- public:
- <T>OSLSet();
- <T>OSLSet(const <T>OSLSet&);
-
- Pix add(<T&> item);
- void del(<T&> item);
- int contains(<T&> item);
-
- void clear();
-
- Pix first();
- void next(Pix& i);
- <T>& operator () (Pix i);
- int owns(Pix i);
- Pix seek(<T&> item);
-
- void operator |= (<T>OSLSet& b);
- void operator -= (<T>OSLSet& b);
- void operator &= (<T>OSLSet& b);
-
- int operator == (<T>OSLSet& b);
- int operator != (<T>OSLSet& b);
- int operator <= (<T>OSLSet& b);
-
- int OK();
- };
-
-
- inline <T>OSLSet::<T>OSLSet() : p() { count = 0; }
-
- inline <T>OSLSet::<T>OSLSet(const <T>OSLSet& s) : p(s.p) { count = s.count; }
-
- inline Pix <T>OSLSet::first()
- {
- return p.first();
- }
-
- inline void <T>OSLSet::next(Pix & idx)
- {
- p.next(idx);
- }
-
- inline <T>& <T>OSLSet::operator ()(Pix idx)
- {
- return p(idx);
- }
-
- inline void <T>OSLSet::clear()
- {
- count = 0; p.clear();
- }
-
- inline int <T>OSLSet::contains (<T&> item)
- {
- return seek(item) != 0;
- }
-
- inline int <T>OSLSet::owns (Pix idx)
- {
- return p.owns(idx);
- }
-
- inline int <T>OSLSet::operator != (<T>OSLSet& b)
- {
- return !(*this == b);
- }
-
- #endif
-