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annotate tests/showTime.ur @ 2190:22117edf8fd3

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After a tricky debugging session, limit visibility of type-class instances from anonymous modules
author Adam Chlipala <adam@chlipala.net>
date Sun, 01 Nov 2015 16:33:14 -0500
parents 438561303d02
children
rev   line source
adam@1629 1 fun main () : transaction page =
adam@1629 2 tm <- now;
adam@1629 3 s <- source tm;
adam@1629 4 return <xml><body>
adam@1629 5 <b>Server:</b> {[tm]}<br/>
adam@1629 6 <b>Client:</b> <dyn signal={v <- signal s; return (txt v)}/>
adam@1629 7 <button value="Recalculate" onclick={tm <- now; set s tm}/>
adam@1629 8 </body></xml>