asyncpp::intrusive_refcount< T, TCounter > Class Template Reference

Intrusive refcounting base class. More...

#include <asyncpp/ref.h>

Protected Member Functions
size_t	use_count () const noexcept
	Get the current use_count of this object.
void	add_ref () const noexcept
	Increment the reference count.
void	remove_ref () const noexcept
	Decrement the reference count and delete the object if the last reference is removed.

Friends
void	refcounted_add_ref (const intrusive_refcount< T, TCounter > *ptr) noexcept
void	refcounted_remove_ref (const intrusive_refcount< T, TCounter > *ptr) noexcept

Detailed Description

template<typename T, RefCount TCounter>
class asyncpp::intrusive_refcount< T, TCounter >

Intrusive refcounting base class.

Template Parameters

T	Derived type
TCounter	Counter policy to use, e.g. thread_safe_refcount or thread_unsafe_refcount

Member Function Documentation

remove_ref()

template<typename T , RefCount TCounter>

void asyncpp::intrusive_refcount< T, TCounter >::remove_ref ( ) const

inlineprotectednoexcept

Decrement the reference count and delete the object if the last reference is removed.

Note

This might invoke the equivalent of delete (T*)this. Make sure you do not access any member data after calling unless you hold an extra reference to it.

use_count()

template<typename T , RefCount TCounter>

size_t asyncpp::intrusive_refcount< T, TCounter >::use_count ( ) const

inlineprotectednoexcept

Get the current use_count of this object.

Returns

size_t The reference count

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

• asyncpp/ref.h