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diff tests/fact.ur @ 1524:a71223513c77

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Compile self-tail-calls as gotos
author Adam Chlipala <adam@chlipala.net>
date Tue, 02 Aug 2011 17:04:14 -0400
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/fact.ur	Tue Aug 02 17:04:14 2011 -0400
@@ -0,0 +1,5 @@
+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>