Mercurial > urweb

annotate tests/fact.ur @ 1988:abb6981a2c4c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge with small clean-ups
author Adam Chlipala <adam@chlipala.net>
date Tue, 18 Feb 2014 07:07:01 -0500
parents a71223513c77
children
rev   line source
adam@1524 1 fun fact n = if n <= 1 then 1 else n * fact (n - 1)
adam@1524 2
adam@1524 3 fun factTr n acc = if n <= 1 then acc else factTr (n - 1) (n * acc)
adam@1524 4
adam@1524 5 fun main () : transaction page = return <xml>{[fact 10]}, {[factTr 10 1]}</xml>