Mercurial > urweb

view tests/jsparse.ur @ 1002:bb3fc575cfe7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Adapted existing demos to tuple pattern-matching
author Adam Chlipala <adamc@hcoop.net>
date Tue, 20 Oct 2009 10:29:17 -0400
parents c270fb847dc2
children
line wrap: on
line source
fun main () =
    s <- source "13";
    return <xml><body>
      <ctextbox source={s}/>
      <dyn signal={v <- signal s; return (case read v : option int of
                                              None => <xml>None</xml>
                                            | Some n => <xml>Some {[n]}</xml>)}/>
      </body></xml>