class Byebug::DownCommand

def description
  %{
    down[ count]\tmove to lower frame
  }
end

def execute
  pos = get_int(@match[1], "Down")
  return unless pos
  adjust_frame(-pos, false)
end

def names
  %w(down)
end

def regexp
  /^\s* down (?:\s+(.*))? .*$/x
end