Mercurial > urweb
view tests/fact.ur @ 1738:1a35e75b6967
Catch duplicate top-level module names; fix dropping of constraints during incremental elaboration; document treatment of record types as type class instance types
author | Adam Chlipala <adam@chlipala.net> |
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date | Thu, 03 May 2012 09:56:41 -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>