Mercurial > urweb

view tests/fact.ur @ 2144:f55b0e45422f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix .sql generation to honor 'noMangleSql' in column names
author Adam Chlipala <adam@chlipala.net>
date Sun, 10 May 2015 12:56:19 -0400
parents a71223513c77
children
line wrap: on
line source
fun fact n = if n <= 1 then 1 else n * fact (n - 1)

fun factTr n acc = if n <= 1 then acc else factTr (n - 1) (n * acc)

fun main () : transaction page = return <xml>{[fact 10]}, {[factTr 10 1]}</xml>