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/*========================== begin_copyright_notice ============================
Copyright (C) 2019-2021 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#pragma once
namespace iSTD
{
/*****************************************************************************\
Class:
CPointer
Description:
\*****************************************************************************/
template<class Type>
class CPointer
{
public:
CPointer( void );
virtual ~CPointer( void );
CPointer<Type>& operator= ( Type* rValue );
CPointer<Type>& operator= ( CPointer<Type> rValue );
Type& operator[] ( long index );
Type& operator* ( void );
Type* operator-> ( void );
protected:
Type* m_Pointer;
};
/*****************************************************************************\
Function:
Description:
Input:
Output:
\*****************************************************************************/
template<class Type>
CPointer<Type>::CPointer( void )
: Object()
{
m_Pointer = NULL;
}
/*****************************************************************************\
Function:
Description:
Input:
Output:
\*****************************************************************************/
template<class Type>
CPointer<Type>::~CPointer( void )
{
m_Pointer = NULL;
}
/*****************************************************************************\
Function:
Description:
Input:
Output:
\*****************************************************************************/
template<class Type>
CPointer<Type>& CPointer<Type>::operator= ( Type* rValue )
{
m_Pointer = rValue;
return *this;
}
/*****************************************************************************\
Function:
Description:
Input:
Output:
\*****************************************************************************/
template<class Type>
CPointer<Type>& CPointer<Type>::operator= ( CPointer<Type> rValue )
{
m_Pointer = rValue.m_Pointer;
return *this;
}
/*****************************************************************************\
Function:
Description:
Input:
Output:
\*****************************************************************************/
template<class Type>
Type& CPointer<Type>::operator[] ( long index )
{
// TODO: exception handling
// TODO: bounds checking
return m_Pointer[ index ];
}
/*****************************************************************************\
Function:
Description:
Input:
Output:
\*****************************************************************************/
template<class Type>
Type& CPointer<Type>::operator* ( void )
{
// TODO: exception handling
return *m_Pointer;
}
/*****************************************************************************\
Function:
Description:
Input:
Output:
\*****************************************************************************/
template<class Type>
Type* CObjectPointer<Type>::operator-> ( void )
{
return m_Pointer;
}
} // iSTD
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