id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	difficulty
1798	No promise type.	Zipheir		Although promises are a Scheme type, `(chicken type)` does not provide a `promise` type.  What ''does'' work is `(struct promise)`, which seems like an abstraction leak.  Please expose a type for promises; even better, provide a parametric promise type, so that `(promise t)` is a type of delayed `t` values.	enhancement	new	minor	someday	core libraries	5.3.0		types, promises