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annotate tests/stringToTime.ur @ 1623:218e2a9a53d0

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Better error messages about non-SQL-izability of types
author Adam Chlipala <adam@chlipala.net>
date Sat, 03 Dec 2011 15:59:21 -0500
parents 252e05bf199d
children
rev   line source
adam@1599 1 fun main () : transaction page =
adam@1599 2 s <- source "";
adam@1599 3 return <xml><body>
adam@1599 4 <ctextbox source={s}/>
adam@1599 5 <button onclick={v <- get s; alert (show (readError v : time))}/>
adam@1599 6 <button onclick={v <- get s; case read v : option time of
adam@1599 7 None => alert "Invalid"
adam@1599 8 | Some tm => alert (show tm)}/>
adam@1599 9 </body></xml>