view tests/unbound.ur @ 1719:0bafdfae2ac7

Saving proper environments, to use in displaying nested error messages
author Adam Chlipala <adam@chlipala.net>
date Sat, 21 Apr 2012 14:57:00 -0400
parents 16ee7ff7f119
children
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structure M = struct end

fun f (x : $M.r) : $([A = int] ++ M.r) = x