scopira::tool::count2_ptr< T > Class Template Reference

#include <object.h>

Public Types
typedef T	ptr_type

Public Member Functions
	count2_ptr (bool doref, T *o)
	count2_ptr (const count_ptr< T > &o)
	~count2_ptr ()
void	set (T *o)
count2_ptr &	operator= (T *o)
count2_ptr &	operator= (const count2_ptr< T > &o)
bool	operator== (const count2_ptr< T > &rhs) const
bool	operator== (const T *rhs) const
bool	operator!= (const count2_ptr< T > &rhs) const
bool	operator!= (const T *rhs) const
bool	operator< (const count2_ptr< T > &rhs) const
oflow_i &	print (oflow_i &o) const
T *	get (void) const
	operator T* (void) const
T &	ref (void) const
T *	operator-> (void) const
T &	operator* (void) const
bool	is_null (void) const

Protected Attributes
T *	dm_ptr
bool	dm_doref

Detailed Description

template<class T>
class scopira::tool::count2_ptr< T >

This auto pointer is a more flexibile (but much less used and usefull) version of scopira::tool::count_ptr.

This version is used in only special cases, you typically should prefer the popular scopira::tool::count_ptr.

This pointer stores an internal bool (which is set only via the constructor) that controls weither or not this auto pointer does any reference counting at all. If set to true, then it acts like a normal count_ptr. If set to false, it will not call any reference counting methods, but just act like a plain, vanilla pointer.

See also

scopira::tool::count_ptr

Author

Aleksander Demko

Constructor & Destructor Documentation

count2_ptr() [1/2]

template<class T>

scopira::tool::count2_ptr< T >::count2_ptr ( bool  doref, T *  o  )

inline

constructor

Author

Aleksander Demko Initializing constructor.

Parameters

doref	Wiether or not reference counting will be done at all
o	initial value

Author

Aleksander Demko

count2_ptr() [2/2]

template<class T>

scopira::tool::count2_ptr< T >::count2_ptr ( const count_ptr< T > &  o )

inline

Copy constructor

Author

Aleksander Demko

~count2_ptr()

template<class T>

scopira::tool::count2_ptr< T >::~count2_ptr ( )

inline

Destructor

Author

Aleksander Demko

Member Function Documentation

get()

template<class T>

T* scopira::tool::count2_ptr< T >::get ( void  ) const

inline

Gets the current object as a regular pointer.

Author

Aleksander Demko

is_null()

template<class T>

bool scopira::tool::count2_ptr< T >::is_null ( void  ) const

inline

Is the pointer null?

Returns

true if the internal pointer is null.

Author

Aleksander Demko

operator T*()

template<class T>

scopira::tool::count2_ptr< T >::operator T* ( void  ) const

inline

Returns the current object as a regular pointer. This is an implicit conversion.

Author

Aleksander Demko

operator!=() [1/2]

template<class T>

bool scopira::tool::count2_ptr< T >::operator!= ( const count2_ptr< T > &  rhs ) const

inline

Comparison (not equals) - compares internal pointer values.

Author

Aleksander Demko

operator!=() [2/2]

template<class T>

bool scopira::tool::count2_ptr< T >::operator!= ( const T *  rhs ) const

inline

Comparison (not equals) operator - compares the internal pointer value to the given pointer.

Author

Aleksander Demko

operator*()

template<class T>

T& scopira::tool::count2_ptr< T >::operator* ( void  ) const

inline

Convinient * deferencer.

Author

Aleksander Demko

operator->()

template<class T>

T* scopira::tool::count2_ptr< T >::operator-> ( void  ) const

inline

Convinient -> accesor to the object

Author

Aleksander Demko

operator<()

template<class T>

bool scopira::tool::count2_ptr< T >::operator< ( const count2_ptr< T > &  rhs ) const

inline

Comparison (less than) - compares internal pointer values.

Author

Aleksander Demko

operator=() [1/2]

template<class T>

count2_ptr& scopira::tool::count2_ptr< T >::operator= ( T *  o )

inline

Assignment.

Author

Aleksander Demko

operator=() [2/2]

template<class T>

count2_ptr& scopira::tool::count2_ptr< T >::operator= ( const count2_ptr< T > &  o )

inline

Assignment.

Author

Aleksander Demko

operator==() [1/2]

template<class T>

bool scopira::tool::count2_ptr< T >::operator== ( const count2_ptr< T > &  rhs ) const

inline

Comparison (equals) - compares internal pointer values.

Author

Aleksander Demko

operator==() [2/2]

template<class T>

bool scopira::tool::count2_ptr< T >::operator== ( const T *  rhs ) const

inline

Comparison (equals) operator - compares the internal pointer value to the given pointer.

Author

Aleksander Demko

print()

template<class T>

oflow_i& scopira::tool::count2_ptr< T >::print ( oflow_i &  o ) const

inline

Pretty ascii printer, redirects to internal class.

Author

Aleksander Demko

ref()

template<class T>

T& scopira::tool::count2_ptr< T >::ref ( void  ) const

inline

Gets the current object, as a reference

Author

Aleksander Demko

set()

template<class T>

void scopira::tool::count2_ptr< T >::set ( T *  o )

inline

Sets the current pointer.

Author

Aleksander Demko

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

• object.h