Mercurial > urweb

view demo/counter.ur @ 1840:146ec8e90063

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add some name-mangling rules to allow XML attribute 'name' and attributes with dashes
author Adam Chlipala <adam@chlipala.net>
date Thu, 27 Dec 2012 15:34:11 -0500
parents 4359e185d3af
children
line wrap: on
line source
(* 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