Should be obvious
@return the DocType
child of the document, if one exists, and nil otherwise.
Creates a shallow copy of self.
d = Document.new "<a><b/><b/><c><d/></c></a>" new_a = d.root.clone puts new_a # => "<a/>"
Evaluates to the unnormalized value of this entity; that is, replacing all entities – both %ent; and &ent; entities. This differs from +value()+ in that value
only replaces %ent; entities.
Unescapes all possible entities
Registers for notifications of event ev
on the proxied TupleSpace
. See TupleSpace#notify
Marks this TupleEntry
as canceled.
Called by TupleSpace
to notify this NotifyTemplateEntry
of a new event.