Method: Polymorpheus::InterfaceBuilder#active_association_key

Defined in:
lib/polymorpheus/interface_builder.rb

#active_association_key(calling_object) ⇒ Object 



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# File 'lib/polymorpheus/interface_builder.rb', line 50

def active_association_key(calling_object)
  association = active_association(calling_object)
  return unless association

  association.key if calling_object.public_send(association.key)
end