Mercurial > urweb

view tests/transact.ur @ 1572:5530a8075b62

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
IF THEN ELSE conditional for SQL.
author Karn Kallio <kkallio@eka>
date Fri, 14 Oct 2011 02:33:03 -0430
parents 1cc67fdac4d3
children
line wrap: on
line source
fun listHell n =
    if n <= 0 then
        []
    else
        n :: List.append (listHell (n-1)) (listHell (n-1))

fun doit r =
    Transactional.foo;
    return <xml>{[listHell (readError r.N)]}</xml>

fun main () = return <xml><body>
  <form> <textbox{#N}/> <submit action={doit}/> </form>
</body></xml>