class DEBUGGER__::LineBreakpoint

def to_s
  oneshot = @oneshot ? " (oneshot)" : ""
  if @iseq
    "#{generate_label("Line")} #{@path}:#{@line} (#{@type})#{oneshot}" + super
  else
    "#{generate_label("Line (pending)")} #{@path}:#{@line}#{oneshot}" + super
  end
end