Mercurial > urweb
view tests/pcase.ur @ 1174:9df124fcab3d
String.isPrefix
author | Adam Chlipala <adamc@hcoop.net> |
---|---|
date | Tue, 02 Mar 2010 09:46:17 -0500 |
parents | 71bafe66dbe1 |
children |
line wrap: on
line source
val flip = fn x : int => case x of 0 => 1 | _ => 0 val zero = flip 1 val one = flip 0 val flipS = fn x : string => case x of "" => "Hello world!" | _ => "" val s1 = flipS "" val s2 = flipS "Boop"