view tests/equiv.ur @ 2094:0d898b086bbe

Improve wildify heuristic for finding record type-class witnesses
author Adam Chlipala <adam@chlipala.net>
date Tue, 23 Dec 2014 13:42:20 -0500
parents 71bafe66dbe1
children
line wrap: on
line source
type t1 = {A : int, B : float}
type t2 = {B : float, A : int}
val e1 : t1 -> t2 = fn x => x