libcaf  0.15.3
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caf::typed_actor< Sigs > Class Template Reference

Identifies a statically typed actor. More...

#include <typed_actor.hpp>

Inherits comparable< typed_actor< Sigs... > >, comparable< typed_actor< Sigs... >, actor_addr >, and comparable< typed_actor< Sigs... >, strong_actor_ptr >.

Public Types

template<class... Es>
using extend = typed_actor< Sigs..., Es... >
 Creates a new typed_actor type by extending this one with Es....
 
template<class... Ts>
using extend_with = typename detail::extend_with_helper< typed_actor, Ts... >::type
 Creates a new typed_actor type by extending this one with another typed_actor. More...
 
using behavior_type = typed_behavior< Sigs... >
 Identifies the behavior type actors of this kind use for their behavior stack. More...
 
using pointer = typed_event_based_actor< Sigs... > *
 Identifies pointers to instances of this kind of actor.
 
using base = typed_event_based_actor< Sigs... >
 Identifies the base class for this kind of actor.
 
using broker_pointer = io::typed_broker< Sigs... > *
 Identifies pointers to brokers implementing this interface.
 
using broker_base = io::typed_broker< Sigs... >
 Identifies the base class of brokers implementing this interface.
 
using signatures = detail::type_list< Sigs... >
 Stores the template parameter pack.
 
template<class State >
using stateful_base = stateful_actor< State, base >
 Identifies the base class for this kind of actor with actor.
 
template<class State >
using stateful_pointer = stateful_actor< State, base > *
 Identifies the base class for this kind of actor with actor.
 
template<class State >
using stateful_broker_base = stateful_actor< State, broker_base >
 Identifies the broker_base class for this kind of actor with actor.
 
template<class State >
using stateful_broker_pointer = stateful_actor< State, broker_base > *
 Identifies the broker_base class for this kind of actor with actor.
 

Public Member Functions

 typed_actor (typed_actor &&)=default
 
 typed_actor (const typed_actor &)=default
 
typed_actoroperator= (typed_actor &&)=default
 
typed_actoroperator= (const typed_actor &)=default
 
template<class... Ts>
 typed_actor (const typed_actor< Ts... > &other)
 
template<class T >
 typed_actor (T *ptr, typename std::enable_if< std::is_base_of< statically_typed_actor_base, T >::value >::type *=0)
 
template<class... Ts>
typed_actoroperator= (const typed_actor< Ts... > &other)
 
 typed_actor (const unsafe_actor_handle_init_t &) CAF_DEPRECATED
 
 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
 Queries 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 (typed_actor &other) noexcept
 Exchange content of *this and other.
 
bool unsafe () const CAF_DEPRECATED
 Queries whether this object was constructed using unsafe_actor_handle_init or is in moved-from state. More...
 

Static Public Attributes

static constexpr bool has_weak_ptr_semantics = false
 

Friends

class local_actor
 
template<class >
class data_processor
 
template<class >
class detail::type_erased_value_impl
 
template<class... >
class typed_actor
 
template<class , class , int >
class actor_cast_access
 

Related Functions

(Note that these are not member functions.)

template<class... Xs, class... Ys>
bool operator== (const typed_actor< Xs... > &x, const typed_actor< Ys... > &y) noexcept
 
template<class... Xs, class... Ys>
bool operator!= (const typed_actor< Xs... > &x, const typed_actor< Ys... > &y) noexcept
 
template<class... Xs, class... Ys>
composed_type_t< detail::type_list< Xs... >, detail::type_list< Ys... > > operator* (typed_actor< Xs... > f, typed_actor< Ys... > g)
 Returns a new actor that implements the composition f.g(x) = f(g(x)).
 

Detailed Description

template<class... Sigs>
class caf::typed_actor< Sigs >

Identifies a statically typed actor.

Template Parameters
SigsSignature of this actor as replies_to<...>::with<...> parameter pack.
Examples:
dining_philosophers.cpp.

Member Typedef Documentation

template<class... Sigs>
using caf::typed_actor< Sigs >::behavior_type = typed_behavior<Sigs...>

Identifies the behavior type actors of this kind use for their behavior stack.

template<class... Sigs>
template<class... Ts>
using caf::typed_actor< Sigs >::extend_with = typename detail::extend_with_helper<typed_actor, Ts...>::type

Creates a new typed_actor type by extending this one with another typed_actor.

Member Function Documentation

template<class... Sigs>
bool caf::typed_actor< Sigs >::unsafe ( ) const

Queries whether this object was constructed using unsafe_actor_handle_init or is in moved-from state.

Friends And Related Function Documentation

template<class... Xs, class... Ys>
bool operator!= ( const typed_actor< Xs... > &  x,
const typed_actor< Ys... > &  y 
)
related
template<class... Xs, class... Ys>
bool operator== ( const typed_actor< Xs... > &  x,
const typed_actor< Ys... > &  y 
)
related

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