class RuboCop::Cop::Layout::SpaceInsideParens

def process_with_compact_style(tokens)
  tokens.each_cons(2) do |token1, token2|
    correct_extraneous_space_in_empty_parens(token1, token2)
    if !left_parens?(token1, token2) && !right_parens?(token1, token2)
      correct_missing_space(token1, token2)
    else
      correct_extraneous_space_between_consecutive_parens(token1, token2)
    end
  end
end