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view tests/sequence.ur @ 538:a9fba52dfce4

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Module typing
author Adam Chlipala <adamc@hcoop.net>
date Sat, 29 Nov 2008 14:09:43 -0500
parents e976b187d73a
children
line wrap: on
line source
sequence seq

fun main () : transaction page =
        n <- nextval seq;
        return <html><body>
                {txt _ n}
        </body></html>