Module: Enumerable

Included in:
Roby::Query
Defined in:
lib/roby/support.rb

Instance Method Summary collapse

Instance Method Details

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/roby/support.rb', line 39

def empty?
	for i in self
 return false
	end
	true
end