Method: RuboCop::Cop::Style::MethodDefParentheses#on_def

Defined in:
lib/rubocop/cop/style/method_def_parentheses.rb

#on_def(node) ⇒ Object Also known as: on_defs

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# File 'lib/rubocop/cop/style/method_def_parentheses.rb', line 105

def on_def(node)
  return if forced_parentheses?(node)

  args = node.arguments

  if require_parentheses?(args)
    if arguments_without_parentheses?(node)
      missing_parentheses(node)
    else
      correct_style_detected
    end
  elsif parentheses?(args)
    unwanted_parentheses(args)
  else
    correct_style_detected
  end
end