Class: Object

Inherits:
BasicObject
Defined in:
lib/extensions.rb

Instance Method Summary collapse

Instance Method Details

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/extensions.rb', line 2

def blank?
  if respond_to? :empty?
    empty?
  elsif respond_to? :zero?
    zero?
  else
    !self
  end
end