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view tests/fact.ur @ 2203:39faa4a037f4

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ML half of initial prototype. (Doesn't compile because there's no C yet.)
author Ziv Scully <ziv@mit.edu>
date Tue, 25 Mar 2014 02:04:06 -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>