Mercurial > urweb
view tests/rpc.ur @ 1792:3d823d8424cc
Disallow suspending operations in <active code={...}>
author | Adam Chlipala <adam@chlipala.net> |
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date | Mon, 23 Jul 2012 09:03:41 -0400 |
parents | 56aaa1941dad |
children |
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sequence s fun main () : transaction page = let fun getNext () = nextval s in s <- source 0; return <xml><body> <button value="Get It On!" onclick={n <- getNext (); set s n}/><br/> <br/> Current: <dyn signal={n <- signal s; return <xml>{[n]}</xml>}/> </body></xml> end