Mercurial > urweb
view tests/pcase.ur @ 2069:262dd74df39c
Replace common "if(!quiet) printf(...)" pattern with a macro
author | Sergey Mironov <grrwlf@gmail.com> |
---|---|
date | Tue, 02 Sep 2014 17:36:14 +0000 |
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"