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comparison demo/increment.ur @ 648:3c6d535d3d8b

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Increment demo
author Adam Chlipala <adamc@hcoop.net>
date Tue, 10 Mar 2009 13:57:09 -0400
parents
children 15ddd64a5113
comparison
equal deleted inserted replaced
647:ae374df5ccbd 648:3c6d535d3d8b
1 sequence seq
2
3 fun increment () = nextval seq
4
5 fun main () =
6 src <- source 0;
7 return <xml><body>
8 <dyn signal={n <- signal src; return <xml>{[n]}</xml>}/>
9 <button value="Update" onclick={n <- increment (); set src n}/>
10 </body></xml>