caf::function_view< Actor > Class Template Reference

A function view for an actor hides any messaging from the caller. More...

#include <function_view.hpp>

Public Types
using	type = Actor

Public Member Functions
	function_view (timespan rel_timeout)
	function_view (type impl)
	function_view (type impl, timespan rel_timeout)
	function_view (function_view &&x)
function_view &	operator= (function_view &&x)
template<class... Ts>
auto	operator() (Ts &&... xs)
	Sends a request message to the assigned actor and returns the result.
void	assign (type x)
void	reset ()
	operator bool () const
	Checks whether this function view has an actor assigned to it.
type	handle () const
	Returns the associated actor handle.

Public Attributes
timespan	timeout
scoped_actor	self_

Related Functions
(Note that these are not member functions.)
template<class T >
bool	operator== (const function_view< T > &x, std::nullptr_t)
template<class T >
bool	operator== (std::nullptr_t x, const function_view< T > &y)
template<class T >
bool	operator!= (const function_view< T > &x, std::nullptr_t y)
template<class T >
bool	operator!= (std::nullptr_t x, const function_view< T > &y)
template<class T >
auto	make_function_view (const T &x, timespan t=infinite)
	Creates a new function view for x.

Detailed Description

template<class Actor>
class caf::function_view< Actor >

A function view for an actor hides any messaging from the caller.

Internally, a function view uses a scoped_actor and uses blocking send and receive operations.

Attention

This feature is experimental.

Friends And Related Function Documentation

make_function_view()

template<class T >

auto make_function_view ( const T &  x, timespan  t = infinite  )

related

Creates a new function view for x.

Attention

This feature is experimental.

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

• libcaf_core/caf/function_view.hpp