Mercurial > urweb

annotate tests/eq.ur @ 256:e52243e20858

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
'eq' type class
author Adam Chlipala <adamc@hcoop.net>
date Sun, 31 Aug 2008 15:15:41 -0400
parents
children 32f9212583b2
rev   line source
adamc@256 1 val b1 = 1 = 1
adamc@256 2 val b2 = "Good" = "Bad"
adamc@256 3
adamc@256 4 fun eq_pair (t1 :: Type) (t2 :: Type) (eq1 : eq t1) (eq2 : eq t2) (x : t1 * t2) (y : t1 * t2) =
adamc@256 5 x.1 = y.1