Class: When::Promise

Inherits:
Object
  • Object
show all
Defined in:
lib/dolt/async/when.rb

Instance Method Summary collapse

Constructor Details

#initialize(deferred = EM::DefaultDeferrable.new) ⇒ Promise

Returns a new instance of Promise.



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# File 'lib/dolt/async/when.rb', line 5

def initialize(deferred = EM::DefaultDeferrable.new)
  @deferred = deferred
end

Instance Method Details

#callback(&block) ⇒ Object 



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# File 'lib/dolt/async/when.rb', line 9

def callback(&block)
  @deferred.callback(&block)
  self
end

#errback(&block) ⇒ Object 



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# File 'lib/dolt/async/when.rb', line 14

def errback(&block)
  @deferred.errback(&block)
  self
end