275 lines
5.5 KiB
C++
275 lines
5.5 KiB
C++
//
|
|
//
|
|
//
|
|
//
|
|
|
|
template< class Type >
|
|
inline CRefPtr< Type >::CRefPtr( const CRefPtr< Type >& ref ) :
|
|
m_p( ref.m_p ) {
|
|
if( m_p )
|
|
m_p->AddRef() ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline CRefPtr< Type >::CRefPtr( const Type *p ) : m_p( (Type*)p ) {
|
|
if( m_p )
|
|
m_p->AddRef() ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline CRefPtr< Type >::~CRefPtr( ) {
|
|
if( m_p && m_p->RemoveRef() < 0 ) {
|
|
delete m_p ;
|
|
}
|
|
}
|
|
|
|
#if 0
|
|
template< class Type >
|
|
inline CRefPtr< Type >& CRefPtr< Type >::operator=( CRefPtr< Type >& rhs ) {
|
|
if( m_p != rhs.m_p ) {
|
|
if( m_p && m_p->RemoveRef() < 0 ) {
|
|
delete m_p ;
|
|
}
|
|
}
|
|
m_p = rhs.m_p ;
|
|
if( m_p )
|
|
m_p->AddRef() ;
|
|
return *this ;
|
|
} ;
|
|
#endif
|
|
|
|
template< class Type >
|
|
inline CRefPtr< Type >& CRefPtr< Type >::operator=( const CRefPtr< Type >& rhs ) {
|
|
if( m_p != rhs.m_p ) {
|
|
Type* pTemp = m_p ;
|
|
m_p = rhs.m_p ;
|
|
if( m_p )
|
|
m_p->AddRef() ;
|
|
if( pTemp && pTemp->RemoveRef() < 0 ) {
|
|
delete pTemp ;
|
|
}
|
|
}
|
|
return *this ;
|
|
} ;
|
|
|
|
template< class Type >
|
|
inline CRefPtr< Type >& CRefPtr< Type >::operator=( const Type* rhs ) {
|
|
if( m_p != rhs ) {
|
|
Type* pTemp = m_p ;
|
|
m_p = (Type*)rhs ;
|
|
if( m_p )
|
|
m_p->AddRef() ;
|
|
if( pTemp && pTemp->RemoveRef() < 0 ) {
|
|
delete pTemp ;
|
|
}
|
|
}
|
|
return *this ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline Type* CRefPtr< Type >::operator->() const {
|
|
return m_p ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline CRefPtr< Type >::operator Type* () const {
|
|
return m_p ;
|
|
}
|
|
|
|
#if 0
|
|
template< class Type >
|
|
inline CRefPtr<Type>::CRefPtr() : m_p( 0 ) {
|
|
}
|
|
#endif
|
|
|
|
template< class Type >
|
|
inline BOOL CRefPtr<Type>::operator ! ( void ) const {
|
|
return !m_p ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline BOOL CRefPtr<Type>::operator==( CRefPtr<Type>& rhs ) {
|
|
return m_p == rhs.m_p ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline BOOL CRefPtr<Type>::operator!=( CRefPtr<Type>& rhs ) {
|
|
return m_p != rhs.m_p ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline BOOL CRefPtr<Type>::operator==( Type * p ) {
|
|
return m_p == p ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline BOOL CRefPtr<Type>::operator!=( Type * p ) {
|
|
return m_p != p ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline Type* CRefPtr<Type>::Release() {
|
|
Type* pReturn = 0 ;
|
|
if( m_p != 0 ) {
|
|
if( m_p->RemoveRef() < 0 ) {
|
|
pReturn = m_p ;
|
|
}
|
|
}
|
|
m_p = 0 ;
|
|
return pReturn ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline Type* CRefPtr<Type>::Replace( Type* p ) {
|
|
Type* pReturn = 0 ;
|
|
if( m_p != 0 ) {
|
|
if( m_p->RemoveRef() < 0 ) {
|
|
pReturn = m_p ;
|
|
}
|
|
}
|
|
m_p = p ;
|
|
if( m_p != 0 ) {
|
|
p->AddRef() ;
|
|
if( pReturn == p ) {
|
|
pReturn = 0 ;
|
|
}
|
|
}
|
|
return pReturn ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline CSmartPtr< Type >::CSmartPtr( const CSmartPtr< Type >& ref ) :
|
|
m_p( ref.m_p ) {
|
|
if( m_p )
|
|
m_p->AddRef() ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline CSmartPtr< Type >::CSmartPtr( const Type *p ) : m_p( (Type*)p ) {
|
|
if( m_p )
|
|
m_p->AddRef() ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline CSmartPtr< Type >::~CSmartPtr( ) {
|
|
if( m_p && m_p->RemoveRef() < 0 ) {
|
|
m_p->DestroySelf() ;
|
|
}
|
|
}
|
|
|
|
#if 0
|
|
template< class Type >
|
|
inline CSmartPtr< Type >& CSmartPtr< Type >::operator=( CSmartPtr< Type >& rhs ) {
|
|
if( m_p != rhs.m_p ) {
|
|
if( m_p && m_p->RemoveRef() < 0 ) {
|
|
delete m_p ;
|
|
}
|
|
}
|
|
m_p = rhs.m_p ;
|
|
if( m_p )
|
|
m_p->AddRef() ;
|
|
return *this ;
|
|
} ;
|
|
#endif
|
|
|
|
template< class Type >
|
|
inline CSmartPtr< Type >& CSmartPtr< Type >::operator=( const CSmartPtr< Type >& rhs ) {
|
|
|
|
if( m_p != rhs.m_p ) {
|
|
Type* pTemp = m_p ;
|
|
m_p = rhs.m_p ;
|
|
if( m_p )
|
|
m_p->AddRef() ;
|
|
if( pTemp && pTemp->RemoveRef() < 0 ) {
|
|
pTemp->DestroySelf() ;
|
|
}
|
|
}
|
|
return *this ;
|
|
} ;
|
|
|
|
template< class Type >
|
|
inline CSmartPtr< Type >& CSmartPtr< Type >::operator=( const Type* rhs ) {
|
|
if( m_p != rhs ) {
|
|
Type* pTemp = m_p ;
|
|
m_p = (Type*)rhs ;
|
|
if( m_p )
|
|
m_p->AddRef() ;
|
|
if( pTemp && pTemp->RemoveRef() < 0 ) {
|
|
pTemp->DestroySelf() ;
|
|
}
|
|
}
|
|
return *this ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline Type* CSmartPtr< Type >::operator->() const {
|
|
return m_p ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline CSmartPtr< Type >::operator Type* () const {
|
|
return m_p ;
|
|
}
|
|
|
|
#if 0
|
|
template< class Type >
|
|
inline CSmartPtr<Type>::CSmartPtr() : m_p( 0 ) {
|
|
}
|
|
#endif
|
|
|
|
template< class Type >
|
|
inline BOOL CSmartPtr<Type>::operator ! ( void ) const {
|
|
return !m_p ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline BOOL CSmartPtr<Type>::operator==( CSmartPtr<Type>& rhs ) {
|
|
return m_p == rhs.m_p ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline BOOL CSmartPtr<Type>::operator!=( CSmartPtr<Type>& rhs ) {
|
|
return m_p != rhs.m_p ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline BOOL CSmartPtr<Type>::operator==( Type * p ) {
|
|
return m_p == p ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline BOOL CSmartPtr<Type>::operator!=( Type * p ) {
|
|
return m_p != p ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline Type* CSmartPtr<Type>::Release() {
|
|
Type* pReturn = 0 ;
|
|
if( m_p != 0 ) {
|
|
if( m_p->RemoveRef() < 0 ) {
|
|
pReturn = m_p ;
|
|
}
|
|
}
|
|
m_p = 0 ;
|
|
return pReturn ;
|
|
}
|
|
|
|
template< class Type >
|
|
inline Type* CSmartPtr<Type>::Replace( Type* p ) {
|
|
Type* pReturn = 0 ;
|
|
if( m_p != 0 ) {
|
|
if( m_p->RemoveRef() < 0 ) {
|
|
pReturn = m_p ;
|
|
}
|
|
}
|
|
m_p = p ;
|
|
if( m_p != 0 ) {
|
|
p->AddRef() ;
|
|
if( pReturn == p ) {
|
|
pReturn = 0 ;
|
|
}
|
|
}
|
|
return pReturn ;
|
|
}
|
|
|