[WebIDL] overloading string/null/object

[Anne van Kesteren]

If I have
  x(in DOMString y);
  x(in Document y);

do I need to put [Null=Null, Undefined=Null] in front of "in DOMString" or  
will this work correctly automatically?


--
Anne van Kesteren
<http://annevankesteren.nl/>
<http://www.opera.com/>