Mercurial > urweb
view demo/counter.ur @ 2141:53f91b67006c
Treat "style" as starting an expression in urweb-mode
author | Julian Squires <julian@cipht.net> |
---|---|
date | Tue, 05 May 2015 14:03:06 -0400 |
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