113 lines
2.3 KiB
C++
113 lines
2.3 KiB
C++
// This may look like C code, but it is really -*- C++ -*-
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/*
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Copyright (C) 1988 Free Software Foundation
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written by Doug Lea (dl@rocky.oswego.edu)
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based on code by Marc Shapiro (shapiro@sor.inria.fr)
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This file is part of the GNU C++ Library. This library is free
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software; you can redistribute it and/or modify it under the terms of
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the GNU Library General Public License as published by the Free
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Software Foundation; either version 2 of the License, or (at your
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option) any later version. This library is distributed in the hope
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that it will be useful, but WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the GNU Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free Software
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Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _<T>FPQueue_h
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#ifdef __GNUG__
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#pragma interface
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#endif
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#define _<T>FPQueue_h
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#include "<T>.FPlex.h"
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#include "<T>.Queue.h"
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class <T>FPQueue : public <T>Queue
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{
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<T>FPlex p;
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public:
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<T>FPQueue(int chunksize = DEFAULT_INITIAL_CAPACITY);
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<T>FPQueue(const <T>FPQueue& q);
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~<T>FPQueue();
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void operator = (const <T>FPQueue&);
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void enq(<T&> item);
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<T> deq();
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<T>& front();
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void del_front();
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void clear();
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int empty();
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int full();
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int length();
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int OK();
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};
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inline <T>FPQueue::<T>FPQueue(int chunksize) : p(chunksize) {}
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inline <T>FPQueue::<T>FPQueue(const <T>FPQueue& q) : p(q.p) {}
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inline <T>FPQueue::~<T>FPQueue() {}
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inline void <T>FPQueue::enq(<T&>item)
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{
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p.add_high(item);
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}
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inline <T> <T>FPQueue::deq()
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{
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<T> res = p.low_element();
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p.del_low();
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return res;
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}
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inline <T>& <T>FPQueue::front()
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{
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return p.low_element();
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}
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inline void <T>FPQueue::del_front()
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{
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p.del_low();
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}
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inline void <T>FPQueue::operator =(const <T>FPQueue& s)
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{
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p = s.p;
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}
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inline int <T>FPQueue::empty()
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{
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return p.empty();
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}
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inline int <T>FPQueue::full()
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{
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return p.full();
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}
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inline int <T>FPQueue::length()
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{
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return p.length();
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}
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inline int <T>FPQueue::OK()
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{
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return p.OK();
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}
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inline void <T>FPQueue::clear()
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{
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p.clear();
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}
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#endif
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