Mercurial > urweb

annotate tests/onerror.ur @ 1584:c37d8341940a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Shorter, more focused error messages about undetermined unification variables
author Adam Chlipala <adam@chlipala.net>
date Sat, 29 Oct 2011 17:30:34 -0400
parents b4480a56cab7
children
rev   line source
adam@1294 1 fun main n =
adam@1294 2 case n of
adam@1294 3 0 => error <xml>Zero is bad!</xml>
adam@1294 4 | _ => return <xml/>