66 lines
1.1 KiB
C++
66 lines
1.1 KiB
C++
//-------------------------------------------------------------------------------------------------------+
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// Copyright (C), 1998-2007, SH Software Co. Ltd.
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// = FileName : DStack Ä£°åÀà
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// = Version : ver2.0
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// = Author : zjq
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// = CreateDate : 2002-09-09
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// = Description: DStack ÉùÃ÷
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// = Maintainers:
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//
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//-------------------------------------------------------------------------------------------------------+
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#ifndef _DSTACK_H_
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#define _DSTACK_H_
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#ifndef _DLIST_H_
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#include "DList.h"
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#endif
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template <class R> class DStack : public DList< R >
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{
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public:
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DStack(int dFlag = 0);
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void Push(R *dat);
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R * Pop();
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R * Top();
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};
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template<class R>
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DStack<R>::DStack(int dFlag)
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: DList<R> (dFlag)
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{
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}
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template<class R>
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void DStack<R>::Push(R *dat)
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{
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this->MoveEnd();
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this->Insert(dat);
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}
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template<class R>
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R* DStack<R>::Pop()
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{
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R* res = this->Tail();
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if(this->tail != NULL)
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{
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this->tail->data = NULL;
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}
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if(this->Length())
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{
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this->Remove(this->Length() - 1);
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}
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return res;
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}
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template<class R>
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R* DStack<R>::Top()
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{
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return this->Tail();
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}
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#endif
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