Ref_counted Class Reference

#include <Handle_for.h>

Inheritance diagram for Ref_counted:

Public Member Functions
	Ref_counted ()
	Ref_counted (const Ref_counted &)
void	add_reference ()
void	remove_reference ()
bool	is_referenced ()
bool	is_shared ()

Protected Attributes
unsigned int	count

Friends
class	Object

Detailed Description

Definition at line 62 of file Handle_for.h.

Constructor & Destructor Documentation

Ref_counted ( )

inline

Definition at line 65 of file Handle_for.h.

: count(1) {}

Ref_counted ( const Ref_counted &  )

inline

Definition at line 66 of file Handle_for.h.

: count(1) {}

Member Function Documentation

void add_reference ( )

inline

Definition at line 68 of file Handle_for.h.

References Ref_counted::count.

{ ++count; }

bool is_referenced ( )

inline

Definition at line 70 of file Handle_for.h.

References Ref_counted::count.

{ return (count != 0); }

bool is_shared ( )

inline

Definition at line 71 of file Handle_for.h.

References Ref_counted::count.

{ return (count > 1); }

void remove_reference ( )

inline

Definition at line 69 of file Handle_for.h.

References Ref_counted::count.

{ --count; }

Friends And Related Function Documentation

friend class Object

friend

Definition at line 73 of file Handle_for.h.

Member Data Documentation

unsigned int count

protected

Definition at line 76 of file Handle_for.h.

Referenced by Ref_counted::add_reference(), Ref_counted::is_referenced(), Ref_counted::is_shared(), Object::Object(), Object::operator=(), Ref_counted::remove_reference(), and Object::~Object().

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

• Handle_for.h