class RuboCop::Cop::Layout::BlockAlignment

def format_message(start_loc, end_loc, do_source_line_column,
                   error_source_line_column)
  format(
    MSG,
    current: format_source_line_column(
      loc_to_source_line_column(end_loc)
    ),
    prefer: format_source_line_column(error_source_line_column),
    alt_prefer: alt_start_msg(start_loc, do_source_line_column)
  )
end