Mercurial > urweb

view demo/list.urs @ 1237:a9c200f73f24

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
More descriptive info flow error message
author Adam Chlipala <adamc@hcoop.net>
date Tue, 13 Apr 2010 16:36:16 -0400
parents 4d519baf357c
children
line wrap: on
line source
datatype list t = Nil | Cons of t * list t

val length : t ::: Type -> list t -> int

val rev : t ::: Type -> list t -> list t