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annotate tests/urlifyVariant.ur @ 2184:1ecef02f67c5

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More Elaborate work to avoid instantiating unification variables with out-of-scope regular variables
author Adam Chlipala <adam@chlipala.net>
date Sat, 24 Oct 2015 17:23:07 -0400
parents 02533f681ad2
children
rev   line source
adam@1730 1 datatype t = T of variant [A = t]
adam@1730 2
adam@1730 3 fun main (x : t) : transaction page = return <xml><body>
adam@1730 4 <a link={main x}>Go</a>
adam@1730 5 </body></xml>