Mercurial > urweb
view tests/jsparse.ur @ 1302:d008c4c43a0a
Flex kinds for type-level tuples; ::_ notation
author | Adam Chlipala <adam@chlipala.net> |
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date | Sun, 10 Oct 2010 13:07:38 -0400 |
parents | c270fb847dc2 |
children |
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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>