Mercurial > urweb
view tests/rpcNested.ur @ 2191:849404a3af27
Change behavior of SQL equality to do the intuitive thing for nullable types
author | Adam Chlipala <adam@chlipala.net> |
---|---|
date | Sun, 01 Nov 2015 17:02:16 -0500 |
parents | 133c71008bef |
children |
line wrap: on
line source
datatype node = Node of { Label : string , SubForest : list node } fun getNode () : transaction node = return (Node { Label = "foo", SubForest = [] }) fun main () : transaction page = return <xml><body> <button onclick={ n <- rpc (getNode ()); case n of Node {Label = l, ...} => alert ("l = " ^ l) }/> </body></xml>