CAF  0.17.3
Public Types | Public Member Functions | Static Public Attributes | Friends | Related Functions | List of all members
caf::actor Class Reference

Identifies an untyped actor. More...

#include <actor.hpp>

Inheritance diagram for caf::actor:
caf::detail::comparable< actor > caf::detail::comparable< actor, actor_addr > caf::detail::comparable< actor, strong_actor_ptr >

Public Types

using signatures = none_t
 

Public Member Functions

 actor (actor &&)=default
 
 actor (const actor &)=default
 
actoroperator= (actor &&)=default
 
actoroperator= (const actor &)=default
 
 actor (std::nullptr_t)
 
 actor (const scoped_actor &)
 
template<class T , class = detail::enable_if_t<actor_traits<T>::is_dynamically_typed>>
 actor (T *ptr)
 
template<class T , class = detail::enable_if_t<actor_traits<T>::is_dynamically_typed>>
actoroperator= (intrusive_ptr< T > ptr)
 
template<class T , class = detail::enable_if_t<actor_traits<T>::is_dynamically_typed>>
actoroperator= (T *ptr)
 
actoroperator= (std::nullptr_t)
 
actoroperator= (const scoped_actor &x)
 
 operator bool () const
 Queries whether this actor handle is valid.
 
bool operator! () const
 Queries whether this actor handle is invalid.
 
actor_addr address () const noexcept
 Returns the address of the stored actor.
 
actor_id id () const noexcept
 Returns the ID of this actor.
 
node_id node () const noexcept
 Returns the origin node of this actor.
 
actor_systemhome_system () const noexcept
 Returns the hosting actor system.
 
void swap (actor &other) noexcept
 Exchange content of *this and other.
 

Static Public Attributes

static constexpr bool has_weak_ptr_semantics = false
 

Friends

class local_actor
 
template<class , class , int >
class actor_cast_access
 
std::string to_string (const actor &x)
 
void append_to_string (std::string &x, const actor &y)
 
template<class Inspector >
Inspector::result_type inspect (Inspector &f, actor &x)
 
void destroy (actor &x)
 Releases the reference held by handle x. More...
 

Related Functions

(Note that these are not member functions.)

template<class... Ts>
actor splice (const actor &x, const actor &y, const Ts &... zs)
 
bool operator== (const actor &lhs, abstract_actor *rhs)
 
bool operator== (abstract_actor *lhs, const actor &rhs)
 
bool operator!= (const actor &lhs, abstract_actor *rhs)
 
bool operator!= (abstract_actor *lhs, const actor &rhs)
 

Detailed Description

Identifies an untyped actor.

Can be used with derived types of event_based_actor, blocking_actor, and actor_proxy.

Examples
hello_world.cpp.

Friends And Related Function Documentation

◆ destroy

void destroy ( actor x)
friend

Releases the reference held by handle x.

Using the handle after invalidating it is undefined behavior.


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