id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	difficulty
173	add support for inheritance in defstruct extension	felix winkelmann	felix winkelmann	"`defstruct` should support (single) inheritance. This should then be made available to the `interfaces` egg as well.
"	enhancement	closed	not urgent at all		extensions	4.3.x	wontfix	defstruct interfaces