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view tests/fact.ur @ 1809:b8fa7441e637

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Add list of files to new error message
author Adam Chlipala <adam@chlipala.net>
date Sat, 18 Aug 2012 13:57:48 -0400
parents a71223513c77
children
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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>