Module: Farce::Unshareable

Included in:
Transaction, Farce::Unsafe::LFUMap, Farce::Unsafe::LRUMap, Farce::Unsafe::TreeMap, Copyable, Movable, Farce::Unshared::Atom, Farce::Unshared::LFUMap, Farce::Unshared::LRUMap, Farce::Unshared::Lazy, Farce::Unshared::Lease, Farce::Unshared::LeaseMap, Farce::Unshared::LeasePool, Farce::Unshared::Map, Farce::Unshared::Molecule, Farce::Unshared::Pool, Farce::Unshared::PriorityQueue, Farce::Unshared::Publisher, Farce::Unshared::Queue, Farce::Unshared::Scheduler, Farce::Unshared::Set, Farce::Unshared::SortedSet, Farce::Unshared::TimerQueue, Farce::Unshared::TreeMap, Farce::Unshared::Vector, Farce::Unshared::WeakAtom, Farce::Unshared::WeakKeyMap, Farce::Unshared::WeakMap, Farce::Unshared::WeakSet, Farce::Unshared::WeakValueMap
Defined in:
lib/farce/unshareable.rb

Overview

Mixin that makes sure instances cannot be shared between Ractors. Instances may be frozen without becoming Ractor-shareable.

Examples:

class MyClass
  include Farce::Unshareable
end

object = MyClass.new
object.freeze # Preserves the Ractor restrictions.

Ractor.shareable?(object) # => false

Defined Under Namespace

Modules: Copyable, Movable

Instance Method Summary collapse

Instance Method Details

#initialize ⇒ BasicObject

Make sure to call super if you include this module. Accepts any arguments and passes them on to the superclass initializer.



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# File 'lib/farce/unshareable.rb', line 31

def initialize(...)
  pin_unshareable
  super
end

#ractor_shareable? ⇒ Boolean

Returns false.

Returns:

  • (Boolean) —

    false

See Also:



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# File 'lib/farce/unshareable.rb', line 38

def ractor_shareable? = false