Gabriele Cosmo
103 lines
2.4 KiB
C++
103 lines
2.4 KiB
C++
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#ifndef gennodearray_h
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#define gennodearray_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: gennodearray.h,v 1.3 2000/01/21 13:42:39 gcosmo Exp $ */
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/*
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* GenNodeArray - dynamic array object of GenericNodes.
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* the array part of this is copied from Unidraws UArray - dynamic array object
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* Copyright (c) 1990 Stanford University
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*/
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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 <string.h>
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#include <memory.h>
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#include <stdlib.h> // to get bcopy for CenterLine
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#include <gennode.h>
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// the initial size of the array
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#define ARRAY_DEFAULT_SIZE (1024)
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//////////////////////////////////////////////////////////////////////////////
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// GenNodeArray
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// If you delete this object, it does not delete the entries it points to.
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// If you want it to delete the entries it points to you need to call
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// DeleteEntries().
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//////////////////////////////////////////////////////////////////////////////
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class GenNodeArray
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{
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public:
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//#ifdef __OSTORE__
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// GenNodeArray (os_database *db, int defaultSize = ARRAY_DEFAULT_SIZE);
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//#else
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GenNodeArray(int defaultSize = ARRAY_DEFAULT_SIZE);
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//#endif
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virtual ~GenNodeArray();
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GenericNode*& operator[](int index);
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virtual int Index(GenericNode* gn);
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virtual int Index(GenericNode** gn);
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int Count();
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virtual void Append(GenericNode* gn);
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virtual int Insert(GenericNode* gn);
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virtual int Insert(GenericNode* gn, int index);
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virtual void Remove(int index);
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virtual void ClearEntries();
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virtual void DeleteEntries();
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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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protected:
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virtual void Check(int index);
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GenericNode** _buf; // the array
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int _bufsize; // the possible number of entries in the array
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int _count; // the number of entries in the array
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};
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//////////////////////////////////////////////////////////////////////////////
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// class GenNodeArray inline public functions
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//////////////////////////////////////////////////////////////////////////////
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inline GenericNode*& GenNodeArray::operator[] (int index)
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{
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Check(index);
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return _buf[index];
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}
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inline int GenNodeArray::Count ()
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{
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return _count;
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}
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#endif
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