class RuboCop::Cop::Layout::BlockAlignment

def alt_start_msg(start_loc, source_line_column)
  if style != :either
    ''
  elsif start_loc.line == source_line_column[:line] &&
        start_loc.column == source_line_column[:column]
    ''
  else
    ' or ' + format_source_line_column(source_line_column)
  end
end