annotate tests/onerrorE.ur @ 2009:799be3911ce3

Monadic bind supports patterns
author Adam Chlipala <adam@chlipala.net>
date Fri, 02 May 2014 17:16:02 -0400
parents b4480a56cab7
children
rev   line source
adam@1294 1 fun err x = return <xml><body>
adam@1294 2 <h1>Bad thing!</h1>
adam@1294 3
adam@1294 4 {x}
adam@1294 5 </body></xml>