caf::flow::op::cold< T > Class Template Reference

Convenience base type for cold observable types. More...

#include <cold.hpp>

Inheritance diagram for caf::flow::op::cold< T >:

Public Member Functions
	cold (coordinator *parent)
void	ref_coordinated () const noexcept override
	Increases the reference count of the coordinated.
void	deref_coordinated () const noexcept override
	Decreases the reference count of the coordinated and destroys the object if necessary.
coordinator *	parent () const noexcept override
	Returns the coordinator this object lives on.
Public Member Functions inherited from caf::detail::atomic_ref_counted
	atomic_ref_counted (const atomic_ref_counted &)
atomic_ref_counted &	operator= (const atomic_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
	Queries the current reference count for this object.
Public Member Functions inherited from caf::flow::op::base< T >
virtual disposable	subscribe (observer< T > what)=0
	Subscribes a new observer to the operator.

Protected Attributes
coordinator *	parent_
Protected Attributes inherited from caf::detail::atomic_ref_counted
std::atomic< size_t >	rc_

Additional Inherited Members
Public Types inherited from caf::flow::op::base< T >
using	super = coordinated
	The derived type.
using	output_type = T
	The type of observed values.
using	handle_type = observable<T>
	The proper type for holding a type-erased handle to object instances.
Related Symbols inherited from caf::flow::op::base< T >
disposable	fail_subscription (observer< T > &out, const error &err)
	Calls on_subscribe and on_error on out to immediately fail a subscription.
disposable	empty_subscription (observer< T > &out)
	Calls on_subscribe and on_complete on out to immediately complete a subscription.
Related Symbols inherited from caf::flow::coordinated
using	coordinated_ptr = intrusive_ptr<coordinated>

Detailed Description

template<class T>
class caf::flow::op::cold< T >

Convenience base type for cold observable types.

Member Function Documentation

deref_coordinated()

template<class T >

void caf::flow::op::cold< T >::deref_coordinated ( ) const

overridevirtualnoexcept

Decreases the reference count of the coordinated and destroys the object if necessary.

Implements caf::flow::coordinated.

parent()

template<class T >

coordinator * caf::flow::op::cold< T >::parent ( ) const

overridevirtualnoexcept

Returns the coordinator this object lives on.

Implements caf::flow::coordinated.

ref_coordinated()

template<class T >

void caf::flow::op::cold< T >::ref_coordinated ( ) const

overridevirtualnoexcept

Increases the reference count of the coordinated.

Implements caf::flow::coordinated.

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

• libcaf_core/caf/flow/op/cold.hpp