Class: Dry::Effects::Providers::Async

Inherits:
Object
  • Object
show all
Defined in:
lib/dry/effects/providers/async.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#stack ⇒ Object (readonly)

Returns the value of attribute stack.



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# File 'lib/dry/effects/providers/async.rb', line 11

def stack
  @stack
end

Instance Method Details

#async(block) ⇒ Object 



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# File 'lib/dry/effects/providers/async.rb', line 13

def async(block)
  @tasks[block] = block
end

#await(task) ⇒ Object 



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# File 'lib/dry/effects/providers/async.rb', line 17

def await(task)
  Frame.spawn_fiber(stack, &@tasks.delete(task))
end

#call ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Yield the block with the handler installed



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# File 'lib/dry/effects/providers/async.rb', line 24

def call
  @stack = Frame.stack
  super
  nil
end