Mercurial > urweb
comparison tests/stypes.ur @ 584:101eb0058136
Used an option as a source
author | Adam Chlipala <adamc@hcoop.net> |
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date | Thu, 01 Jan 2009 10:49:42 -0500 |
parents | 1fd4c041634e |
children | 35471f067980 |
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583:1fd4c041634e | 584:101eb0058136 |
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9 <dyn signal={n <- signal sInt; return <xml>{[n + 3]}</xml>}/> <a onclick={set sInt 1}>Change</a><br/> | 9 <dyn signal={n <- signal sInt; return <xml>{[n + 3]}</xml>}/> <a onclick={set sInt 1}>Change</a><br/> |
10 | 10 |
11 <dyn signal={n <- signal sFloat; return <xml>{[n + 1.0]}</xml>}/> <a onclick={set sFloat 4.56}>Change</a><br/> | 11 <dyn signal={n <- signal sFloat; return <xml>{[n + 1.0]}</xml>}/> <a onclick={set sFloat 4.56}>Change</a><br/> |
12 | 12 |
13 <dyn signal={p <- signal sBoth; return <xml>{[p.1]}, {[p.2]}</xml>}/> <a onclick={set sBoth (8, 100.001)}>Change</a><br/> | 13 <dyn signal={p <- signal sBoth; return <xml>{[p.1]}, {[p.2]}</xml>}/> <a onclick={set sBoth (8, 100.001)}>Change</a><br/> |
14 | |
15 <dyn signal={o <- signal sOpt; case o of | |
16 None => return <xml>None</xml> | |
17 | Some n => return <xml>{[n]}</xml>}/> | |
18 <a onclick={set sOpt (Some 7)}>Change</a><br/> | |
14 </body></xml> | 19 </body></xml> |