Creating Actors

Enumerations
enum class	caf::spawn_options : int {   no_flags = 0x00 ,   link_flag = 0x01 ,   monitor_flag = 0x02 ,   detach_flag = 0x04 ,   hide_flag = 0x08 ,   priority_aware_flag = 0x20 ,   lazy_init_flag = 0x40 }
	Stores options passed to the spawn function family.

Functions
constexpr spawn_options	caf::operator+ (spawn_options x, spawn_options y)
	Concatenates two spawn_options.
constexpr bool	caf::has_lazy_init_flag (spawn_options opts)
	Causes spawn to call `self->link_to(...) immediately / after the new actor was spawned.

Variables
constexpr spawn_options	caf::no_spawn_options = spawn_options::no_flags
	Denotes default settings.
constexpr spawn_options	caf::monitored = spawn_options::monitor_flag

Detailed Description

Function Documentation

has_lazy_init_flag()

bool caf::has_lazy_init_flag ( spawn_options opts )

constexpr

Causes spawn to call `self->link_to(...) immediately / after the new actor was spawned.

constexpr spawn_options linked = spawn_options::link_flag;

/ Causes the new actor to opt out of the cooperative scheduling. constexpr spawn_options detached = spawn_options::detach_flag;

/ Causes the runtime to ignore the new actor in await_all_actors_done(). constexpr spawn_options hidden = spawn_options::hide_flag;

/ Causes the new actor to delay its / initialization until a message arrives. constexpr spawn_options lazy_init = spawn_options::lazy_init_flag;

/ Checks whether haystack contains needle. constexpr bool has_spawn_option(spawn_options haystack, spawn_options needle) { return (static_cast<int>(haystack) & static_cast<int>(needle)) != 0; }

/ Checks whether the detached flag is set in opts. constexpr bool has_detach_flag(spawn_options opts) { return has_spawn_option(opts, detached); }

/ Checks whether the priority_aware flag is set in opts. constexpr bool has_priority_aware_flag(spawn_options) { return true; }

/ Checks whether the hidden flag is set in opts. constexpr bool has_hide_flag(spawn_options opts) { return has_spawn_option(opts, hidden); }

/ Checks whether the linked flag is set in opts. constexpr bool has_link_flag(spawn_options opts) { return has_spawn_option(opts, linked); }

/ Checks whether the monitored flag is set in opts. constexpr bool has_monitor_flag(spawn_options opts) { return has_spawn_option(opts, spawn_options::monitor_flag); }

/ Checks whether the lazy_init flag is set in opts.