Mercurial > urweb
annotate tests/rs.ur @ 1695:385a1b799a74
Handle recursive RPC handlers
| author | Adam Chlipala <adam@chlipala.net> |
|---|---|
| date | Sun, 11 Mar 2012 21:20:09 -0400 |
| parents | 36f7d1debb37 |
| children |
| rev | line source |
|---|---|
| adam@1446 | 1 fun bobo () = |
| adam@1446 | 2 n1 <- source 0; |
| adam@1446 | 3 n2 <- source 1; |
| adam@1446 | 4 return <xml> |
| adam@1446 | 5 <dyn signal={n1 <- signal n1; n2 <- signal n2; return <xml>{[n1 + n2]}</xml>}/> |
| adam@1446 | 6 <button value="Increment1" onclick={v <- get n1; set n1 (v + 1)}/> |
| adam@1446 | 7 <button value="Increment2" onclick={v <- get n2; set n2 (v + 1)}/> |
| adam@1446 | 8 </xml> |
| adam@1446 | 9 |
| adam@1446 | 10 fun main () = |
| adam@1446 | 11 x <- source <xml/>; |
| adam@1446 | 12 return <xml><body> |
| adam@1446 | 13 <dyn signal={signal x}/> |
| adam@1446 | 14 <button value="Grab" onclick={y <- rpc (bobo ()); set x y}/> |
| adam@1446 | 15 </body></xml> |