iox::cxx::ReferenceCounter< T > Class Template Reference

reference counter abstraction for the usage in constructs like a shared_ptr. A pointer to a memory position where the reference counter is stored is put into the constructor and then this object performs reference counting on it. More...

#include <reference_counter.hpp>

Public Member Functions
	ReferenceCounter (T *const referenceCounter) noexcept
	increments f_referenceCounter if f_referenceCounter != nullptr More...
	ReferenceCounter (const ReferenceCounter &rhs) noexcept
	copy constructor, increments the rhs managed reference counter if it is != nullptr
	ReferenceCounter (ReferenceCounter &&f_rhs) noexcept
	move constructor, takes over the f_rhs managed reference counter
	~ReferenceCounter () noexcept
	decrements f_referenceCounter if f_referenceCounter != nullptr
ReferenceCounter &	operator= (const ReferenceCounter &rhs) noexcept
	copy assignment, increments the rhs managed reference counter if it is != nullptr
ReferenceCounter &	operator= (ReferenceCounter &&rhs) noexcept
	move assignment
T	getValue () const noexcept
	returns the current value of the reference counter

Detailed Description

template<typename T>
class iox::cxx::ReferenceCounter< T >

reference counter abstraction for the usage in constructs like a shared_ptr. A pointer to a memory position where the reference counter is stored is put into the constructor and then this object performs reference counting on it.

Constructor & Destructor Documentation

ReferenceCounter()

template<typename T >

iox::cxx::ReferenceCounter< T >::ReferenceCounter ( T *const  referenceCounter )

inlinenoexcept

increments f_referenceCounter if f_referenceCounter != nullptr

Parameters

[in]

referenceCounter

pointer to the underlying number where the reference count is stored

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

• iceoryx_utils/internal/cxx/reference_counter.hpp
• iceoryx_utils/internal/cxx/reference_counter.inl