Class: WEEL::Continue

Inherits:
Object
  • Object
show all
Defined in:
lib/weel.rb

Overview

}}}

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Continue

{{{



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# File 'lib/weel.rb', line 421

def initialize
  @q = Queue.new
  @m = Mutex.new
end

Instance Method Details

#clear ⇒ Object 



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# File 'lib/weel.rb', line 433

def clear
 @q.clear
end

#continue(*args) ⇒ Object 



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# File 'lib/weel.rb', line 430

def continue(*args)
  @q.push(args.length <= 1 ? args[0] : args)
end

#wait ⇒ Object 



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# File 'lib/weel.rb', line 436

def wait
  @q.deq
end

#waiting? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/weel.rb', line 425

def waiting?
  @m.synchronize do
    !@q.empty?
  end
end