id	summary	reporter	owner	description	type	status	priority	version	resolution	keywords	cc
4	Support stateful lexing, especially for cl-yacc	dsowen		"The lexers are currently completely stateless.  In order to make progress in consuming the source string, user code is required to track the current scan position.

Stateful scanners (or scanner-wrappers) should be included, to make using dso-lex with parsers such as cl-yacc easier."	enhancement	new	major