Mercurial > urweb
view tests/rpc2.ur @ 904:6d9538ce94d8
Fix type class resolution infinite loop, discovered while meeting with Ezra
author | Adam Chlipala <adamc@hcoop.net> |
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date | Thu, 06 Aug 2009 15:23:04 -0400 |
parents | c5991cdb0c4b |
children |
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sequence s sequence s2 fun dint src = n <- signal src; return <xml>{[n]}</xml> fun main () : transaction page = let fun getNext () = n <- nextval s; n2 <- nextval s2; return (n, n2) in src1 <- source 0; src2 <- source 0; return <xml><body> <button value="Get It On!" onclick={p <- getNext (); case p of (n1, n2) => set src1 n1; set src2 n2}/> <br/> Current1: <dyn signal={dint src1}/> Current2: <dyn signal={dint src2}/> </body></xml> end