caf::flow::op::cell_sub_state< T > Struct Template Reference

State shared between one multicast operator and one subscribed observer. More...

#include <cell.hpp>

Public Member Functions
void	set_null ()
void	set_value (T item)
void	set_error (error what)
void	listen (cell_listener_ptr< T > listener)
void	drop (const cell_listener_ptr< T > &listener)

Public Attributes
std::variant< none_t, std::nullptr_t, T, error >	content
std::vector< cell_listener_ptr< T > >	listeners

Detailed Description

template<class T>
struct caf::flow::op::cell_sub_state< T >

State shared between one multicast operator and one subscribed observer.

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

• libcaf_core/caf/flow/op/cell.hpp