Gabriele Cosmo
83 lines
1.7 KiB
C++
83 lines
1.7 KiB
C++
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#ifndef gennode_h
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#define gennode_h
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/*
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* NIST Utils Class Library
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* clutils/gennode.h
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* April 1997
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* David Sauder
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* K. C. Morris
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* Development of this software was funded by the United States Government,
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* and is not subject to copyright.
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*/
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/* $Id: gennode.h,v 1.4 2000/01/21 13:42:39 gcosmo Exp $ */
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/*
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#ifdef __OSTORE__
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#include <ostore/ostore.hh> // Required to access ObjectStore Class Library
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#endif
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*/
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#ifdef __O3DB__
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#include <OpenOODB.h>
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#endif
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#include "G4ios.hh"
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class GenNodeList;
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class MgrNodeList;
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class DisplayNodeList;
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//////////////////////////////////////////////////////////////////////////////
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// GenericNode
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// If you delete this object it first removes itself from any list it is in.
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//////////////////////////////////////////////////////////////////////////////
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class GenericNode
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{
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friend class GenNodeList;
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friend class MgrNodeList;
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friend class DisplayNodeList;
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protected:
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GenericNode *next;
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GenericNode *prev;
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public:
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GenericNode();
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virtual ~GenericNode();
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GenericNode *Next() { return next; }
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GenericNode *Prev() { return prev; }
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virtual void Append(GenNodeList *list);
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virtual void Remove()
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{
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(next) ? (next->prev = prev) : 0;
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(prev) ? (prev->next = next) : 0;
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/*
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// if(next)
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// next->prev = prev;
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// if(prev)
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// prev->next = next;
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*/
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next = 0;
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prev = 0;
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}
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/*
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#ifdef __OSTORE__
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static os_typespec* get_os_typespec();
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#endif
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*/
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};
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//////////////////////////////////////////////////////////////////////////////
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// GenericNode inline functions
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// these functions don't rely on any inline functions (its own or
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// other classes) that aren't in this file
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//////////////////////////////////////////////////////////////////////////////
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#endif
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