Method: ActionController::Parameters#reverse_merge

Defined in:
actionpack/lib/action_controller/metal/strong_parameters.rb

#reverse_merge(other_hash) ⇒ Object Also known as: with_defaults

Returns a new ActionController::Parameters instance with all keys from current hash merged into other_hash.



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# File 'actionpack/lib/action_controller/metal/strong_parameters.rb', line 1037

def reverse_merge(other_hash)
  new_instance_with_inherited_permitted_status(
    other_hash.to_h.merge(@parameters)
  )
end