caf::ref_counted Class Reference

Base class for reference counted objects with an atomic reference count. More...

#include <ref_counted.hpp>

Inheritance diagram for caf::ref_counted:

Public Member Functions
	ref_counted (const ref_counted &)
ref_counted &	operator= (const ref_counted &)
void	ref () const noexcept
	Increases reference count by one.
void	deref () const noexcept
	Decreases reference count by one and calls request_deletion when it drops to zero.
bool	unique () const noexcept
	Queries whether there is exactly one reference.
size_t	get_reference_count () const noexcept
Public Member Functions inherited from caf::memory_managed
virtual void	request_deletion (bool decremented_rc) const noexcept
	Default implementations calls `delete this, but can be overriden in case deletion depends on some condition or the class doesn't use default new/delete. More...

Protected Attributes
std::atomic< size_t >	rc_

Related Functions
(Note that these are not member functions.)
void	intrusive_ptr_add_ref (const ref_counted *p)
void	intrusive_ptr_release (const ref_counted *p)

Detailed Description

Base class for reference counted objects with an atomic reference count.

Serves the requirements of intrusive_ptr.

Note

All instances of ref_counted start with a reference count of 1.

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

• /build/actor-framework-OZYk4D/actor-framework-0.16.3/libcaf_core/caf/ref_counted.hpp