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diff demo/counter.ur @ 416:679b2fbbd4d0

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Counter demo
author Adam Chlipala <adamc@hcoop.net>
date Thu, 23 Oct 2008 11:59:48 -0400
parents
children 4359e185d3af
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/demo/counter.ur	Thu Oct 23 11:59:48 2008 -0400
@@ -0,0 +1,7 @@
+fun counter n = return <xml><body>
+  Current counter: {[n]}<br/>
+  <a link={counter (n + 1)}>Increment</a><br/>
+  <a link={counter (n - 1)}>Decrement</a>
+</body></xml>
+
+fun main () = counter 0