text: ﻿///#debug=Foo.Bar
  function foo(arf, bat)
  {
      // by default, Foo would be an unknown global. But if we define Foo.Bar
      // as a debug namespace, Foo should also be recognized as a known global.
      Foo.Bar.Log("Arf: " + arf + "; bat: " + bat);
      return arf + bat;
  }
  