pointer class for Coeffmat for deleting objects on the heap if Coefmat::use_cnt is reduced to zero and deletion is allowed. More...

#include <Coeffmat.hxx>

Public Member Functions
void	init (Coeffmat *cfmp)
	initialize the Pointer to hold cfmp (==NULL is allowed for empty); for the coeffmat stored previously it reduces the use_cnt and deletes it if zero.

	CoeffmatPointer ()
	default initialization to an empty pointer

	CoeffmatPointer (Coeffmat *cfmp)
	calls init() (cfmp==NULL is allowed)

	CoeffmatPointer (const CoeffmatPointer &mp)
	calls init(mp.coeffmatp)

	~CoeffmatPointer ()
	calls init(0) first

CoeffmatPointer &	operator= (const CoeffmatPointer &mp)
	calls init(mp.coeffmatp)

CoeffmatPointer &	operator= (Coeffmat *cfmp)
	calls init(cfmp), NULL is allowed

bool	operator== (const CoeffmatPointer &mp) const
	compares the pointers

bool	operator== (const Coeffmat *cfmp) const
	compares the pointers

bool	operator!= (const CoeffmatPointer &mp) const
	compares the pointers

bool	operator!= (const Coeffmat *cfmp) const
	compares the pointers

bool	operator< (const CoeffmatPointer &mp) const
	compares the pointers

bool	operator< (const Coeffmat *cfmp) const
	compares the pointers

bool	operator> (const CoeffmatPointer &mp) const
	compares the pointers

bool	operator> (const Coeffmat *cfmp) const
	compares the pointers

Coeffmat &	operator* () const
	returns the object pointed to (may not be called if empty)

Coeffmat *	operator-> () const
	returns the pointers (may not be called if empty)

Coeffmat *	ptr () const
	returns the pointer (may return NULL)

Private Attributes
Coeffmat *	coeffmatp
	holds the pointer to Coeffmat, may be NULL == empty

Detailed Description

pointer class for Coeffmat for deleting objects on the heap if Coefmat::use_cnt is reduced to zero and deletion is allowed.

The documentation for this class was generated from the following file:

Public Member Functions