Mercurial > urweb
diff tests/stypes.ur @ 583:1fd4c041634e
Reactive computation with more base types and records
| author | Adam Chlipala <adamc@hcoop.net> |
|---|---|
| date | Thu, 01 Jan 2009 10:18:20 -0500 |
| parents | 66463006f893 |
| children | 101eb0058136 |
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--- a/tests/stypes.ur Thu Jan 01 10:08:22 2009 -0500 +++ b/tests/stypes.ur Thu Jan 01 10:18:20 2009 -0500 @@ -1,5 +1,14 @@ fun main () : transaction page = sInt <- source 0; + sFloat <- source 1.23; + sBoth <- source (7, 42.1); + + sOpt <- source None; + return <xml><body> - <dyn signal={n <- signal sInt; return <xml>{[n]}</xml>}/> <a onclick={set sInt 1}>Change</a><br/> + <dyn signal={n <- signal sInt; return <xml>{[n + 3]}</xml>}/> <a onclick={set sInt 1}>Change</a><br/> + + <dyn signal={n <- signal sFloat; return <xml>{[n + 1.0]}</xml>}/> <a onclick={set sFloat 4.56}>Change</a><br/> + + <dyn signal={p <- signal sBoth; return <xml>{[p.1]}, {[p.2]}</xml>}/> <a onclick={set sBoth (8, 100.001)}>Change</a><br/> </body></xml>