Class: Surrogate::MethodQueue

Inherits:
Struct
  • Object
show all
Defined in:
lib/surrogate/method_queue.rb

Constant Summary collapse

QueueEmpty = 
Class.new StandardError

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#queue ⇒ Object

Returns the value of attribute queue

Returns:

  • (Object) —

    the current value of queue



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# File 'lib/surrogate/method_queue.rb', line 2

def queue
  @queue
end

Instance Method Details

#dequeue ⇒ Object

Raises:



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# File 'lib/surrogate/method_queue.rb', line 5

def dequeue
  raise QueueEmpty if empty?
  queue.shift
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/surrogate/method_queue.rb', line 10

def empty?
  queue.empty?
end