Mercurial > urweb
view tests/broad_unif.ur @ 1639:6c00d8af6239
Add a new scoping check for unification variables, to fix a type inference bug
author | Adam Chlipala <adam@chlipala.net> |
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date | Sun, 18 Dec 2011 11:29:13 -0500 |
parents | 71bafe66dbe1 |
children |
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structure M = struct type t = int val f = fn x => x val y = f 0 end signature S = sig type t val f : t -> t end structure M : S = struct type t = int val f = fn x => x end