diff options
author | David Waern <davve@dtek.chalmers.se> | 2007-10-09 16:14:05 +0000 |
---|---|---|
committer | David Waern <davve@dtek.chalmers.se> | 2007-10-09 16:14:05 +0000 |
commit | 0f578158c1745bd98f940c2124c3463055a400b6 (patch) | |
tree | aa2d319129893afbc610a4e3891fb8e686cab341 /tests/extensions/TypeOperators.hs | |
parent | 67f4209e6734573594f6eb7f562219424427e128 (diff) |
Add a simple test suite
Diffstat (limited to 'tests/extensions/TypeOperators.hs')
-rw-r--r-- | tests/extensions/TypeOperators.hs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/extensions/TypeOperators.hs b/tests/extensions/TypeOperators.hs new file mode 100644 index 00000000..aa0fbe8c --- /dev/null +++ b/tests/extensions/TypeOperators.hs @@ -0,0 +1,22 @@ +module TypeOperators ( + -- * stuff + (:-:), + (:+:), + Op, + O(..), + biO, + Flip(..) +) where + +data a :-: b + +data (a :+: b) c + +data a `Op` b + +newtype (g `O` f) a = O { unO :: g (f a) } + +biO :: (g `O` f) a +biO = undefined + +newtype Flip (~>) b a = Flip { unFlip :: a ~> b } |