Guile-GTK needs multiple return values. Does this exist already or are
there plans to implement it? How about a multi-let or multi-set like
(define (give-two)
(list 5 7))
(multi-let (((a b) (give-two)))
(display a) ; => 5
(display b) ; => 7
)
-- http://www.ping.de/sites/aibon/