--
-- Copyright 2016, NICTA
--
-- This software may be distributed and modified according to the terms of
-- the GNU General Public License version 2. Note that NO WARRANTY is provided.
-- See "LICENSE_GPLv2.txt" for details.
--
-- @TAG(NICTA_GPL)
--

foo : U32 -> (U32, U32)
foo a = (a, a)