# File lib/ruby-debug-base.rb, line 234
  def debugger(steps = 1, &block)
    if block
      Debugger.start({}, &block)
    else
      Debugger.start unless Debugger.started?
      Debugger.run_init_script(StringIO.new)
      if 0 == steps
        Debugger.current_context.stop_frame = 0
      else
        Debugger.current_context.stop_next = steps
      end
    end
  end