# # $Id: resolver.icn,v 1.2 2004/10/03 15:14:32 rparlett Exp $ # # This file is in the public domain. # # Author: Robert Parlett (parlett@dial.pipex.com) # package xml import util # # Base class for the resolver called by the parser to resolve external IDs. # class Resolver:Error() # # Resolve the given external ID into a string, or fail if that is # not possible. # abstract method resolve(external_id) end