Bump `base` version to 4.9.0.0 (closes #11026)
[ghc.git] / testsuite / tests / typecheck / should_fail / tcfail191.hs
1 -- Checks that the correct type is used checking the using clause of the group
2
3 {-# OPTIONS_GHC -XTransformListComp #-}
4
5 module ShouldFail where
6
7 data Unorderable = Gnorf | Pinky | Brain
8
9 foo = [ ()
10 | x <- [Gnorf, Brain]
11 , then group using take 5
12 ]