Mercurial > urweb
annotate demo/counter.ur @ 1697:cb0f05bdc183
Refactor SQL parsing code from Iflow to Sql, add querydml parser.
| author | Edward Z. Yang <ezyang@mit.edu> |
|---|---|
| date | Mon, 12 Mar 2012 12:00:23 -0700 |
| parents | 4359e185d3af |
| children |
| rev | line source |
|---|---|
| adam@1301 | 1 (* Workhorse function, which [main] will call *) |
| adamc@416 | 2 fun counter n = return <xml><body> |
| adamc@416 | 3 Current counter: {[n]}<br/> |
| adamc@416 | 4 <a link={counter (n + 1)}>Increment</a><br/> |
| adamc@416 | 5 <a link={counter (n - 1)}>Decrement</a> |
| adamc@416 | 6 </body></xml> |
| adamc@416 | 7 |
| adamc@416 | 8 fun main () = counter 0 |