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69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef _DWordArray_H_
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#define _DWordArray_H_
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class XPDWordArray
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{
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public:
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// Construction/destruction
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XPDWordArray();
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~XPDWordArray();
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// State/attribute member functions
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int GetSize() const;
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XP_Bool SetSize(int nNewSize, int nGrowBy = -1);
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// Accessor member functions
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uint32 &ElementAt(int nIndex);
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uint32 GetAt(int nIndex) const;
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uint32 *GetData();
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void SetAt(int nIndex, uint32 newElement);
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// Insertion/deletion member functions
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int Add(uint32 newElement);
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uint Add(uint32 *elementPtr, uint numElements);
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void InsertAt(int nIndex, uint32 newElement, int nCount = 1);
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void InsertAt(int nStartIndex, const XPDWordArray *pNewArray);
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void RemoveAll();
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void RemoveAt(int nIndex, int nCount = 1);
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void SetAtGrow(int nIndex, uint32 newElement);
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// Sorting member functions
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void QuickSort(int (*compare) (const void *elem1, const void *elem2) = NULL);
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// Overloaded operators
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uint32 operator[](int nIndex) const { return GetAt(nIndex); }
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uint32 &operator[](int nIndex) { return ElementAt(nIndex); }
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// Miscellaneous member functions
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uint32 *CloneData();
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void CopyArray(XPDWordArray *oldA);
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void CopyArray(XPDWordArray &oldA);
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protected:
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// Member data
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int m_nSize;
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int m_nMaxSize;
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int m_nGrowBy;
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uint32* m_pData;
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};
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#endif // _DWordArray_H_
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