Mercurial > urweb
view tests/recBad.ur @ 1648:bd7edca0aec1
Discuss a subtlety in the semantics of <dyn>
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Thu, 29 Dec 2011 10:04:09 -0500 |
parents | 71bafe66dbe1 |
children |
line wrap: on
line source
datatype list a = Nil | Cons of a * list a fun append (t ::: Type) (ls1 : list t) (ls2 : list t) : list t = case ls1 of Nil => ls2 | Cons (h, t) => Cons (h, append t ls2) (*val rec ones : list int = Cons (1, ones)*) val rec ones = fn () => Cons (1, ones ())