B2bits::ReferenceCounter< Derived, CtrType > Class Template Reference

#include <b2bits/core/ReferenceCounter.h>

Public Member Functions
	ReferenceCounter () noexcept
	ReferenceCounter (ReferenceCounter const &) noexcept
ReferenceCounter &	operator= (ReferenceCounter const &) noexcept
void	addRef () const noexcept
void	release () const noexcept
u32	useCount () const noexcept
RefCounterPtr< Derived >	shared_from_this ()

Detailed Description

template<class Derived, class CtrType = std::atomic<u32>>
class B2bits::ReferenceCounter< Derived, CtrType >

A generic reference counter.

Constructor & Destructor Documentation

template<class Derived, class CtrType = std::atomic<u32>>

B2bits::ReferenceCounter< Derived, CtrType >::ReferenceCounter ( )

inlinenoexcept

template<class Derived, class CtrType = std::atomic<u32>>

B2bits::ReferenceCounter< Derived, CtrType >::ReferenceCounter ( ReferenceCounter< Derived, CtrType > const &  )

inlinenoexcept

Member Function Documentation

template<class Derived, class CtrType = std::atomic<u32>>

void B2bits::ReferenceCounter< Derived, CtrType >::addRef ( ) const

inlinenoexcept

Increments reference counter.

template<class Derived, class CtrType = std::atomic<u32>>

ReferenceCounter& B2bits::ReferenceCounter< Derived, CtrType >::operator= ( ReferenceCounter< Derived, CtrType > const &  )

inlinenoexcept

template<class Derived, class CtrType = std::atomic<u32>>

void B2bits::ReferenceCounter< Derived, CtrType >::release ( ) const

inlinenoexcept

Decrements reference counter. If it becomes equal to 0 then calls destructor.

template<class Derived, class CtrType = std::atomic<u32>>

RefCounterPtr<Derived> B2bits::ReferenceCounter< Derived, CtrType >::shared_from_this ( )

inline

Returns intrusive ptr from this

template<class Derived, class CtrType = std::atomic<u32>>

u32 B2bits::ReferenceCounter< Derived, CtrType >::useCount ( ) const

inlinenoexcept

Returns the current value of the reference counter.