cgv::data::ref_counted Class Reference

if you derive your class from this class, a ref_ptr will do reference counting in the inhereted ref_count member. More...

#include <ref_counted.h>

Inheritance diagram for cgv::data::ref_counted:

Public Member Functions
int	get_ref_count () const
	read access to current count

Protected Member Functions
	ref_counted ()
	constructor initializes the count to 0
void	set_ref_count (int c) const
	write access is also const to allow ref counted pointers to const instances

Friends
class	ref_ptr_tag

Detailed Description

if you derive your class from this class, a ref_ptr will do reference counting in the inhereted ref_count member.

Definition at line 10 of file ref_counted.h.

Constructor & Destructor Documentation

ref_counted()

cgv::data::ref_counted::ref_counted ( )

inlineprotected

constructor initializes the count to 0

Definition at line 18 of file ref_counted.h.

Member Function Documentation

get_ref_count()

int cgv::data::ref_counted::get_ref_count ( ) const

inline

read access to current count

Definition at line 23 of file ref_counted.h.

Referenced by cgv::data::ref_ptr_tag::dec_ref_count(), and cgv::data::ref_ptr_tag::inc_ref_count().

set_ref_count()

void cgv::data::ref_counted::set_ref_count ( int  c ) const

inlineprotected

write access is also const to allow ref counted pointers to const instances

Definition at line 20 of file ref_counted.h.

Referenced by cgv::data::ref_ptr_tag::dec_ref_count(), and cgv::data::ref_ptr_tag::inc_ref_count().

Friends And Related Symbol Documentation

ref_ptr_tag

friend class ref_ptr_tag

friend

Definition at line 16 of file ref_counted.h.

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

• cgv/data/ref_counted.h