doc-empty-arg-parsing Regress.AnnotationObject::doc-empty-arg-parsing def callback(annotation_object, arg1, user_param1, ...)

This signal tests an empty document argument (arg1)

<code>annotation_object</code>

instance of that is emitting the signal

 <code>arg1</code> <code>user_param1</code>

first user parameter (if any) specified with the connect() method

<code>...</code>

additional user parameters (if any)