id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	lang	patch	platform
1523	subroutine leave semantics/exit handlers	allison		Various HLLs need the ability to attach arbitrary handlers on subroutine/scope exit. (e.g. tcl's [trace])	roadmap	new	normal	2.5	core	2.2.0	medium			jkeenan