view demo/counter.ur @ 1328:c5799b1e4c58

Update manual to track uw_register_transactional() change
author Adam Chlipala <adam@chlipala.net>
date Sat, 04 Dec 2010 11:18:19 -0500
parents 4359e185d3af
children
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(* Workhorse function, which [main] will call *)
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