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Diffstat (limited to 'testsuite/tests/saks/should_fail/saks_fail016.hs')
| -rw-r--r-- | testsuite/tests/saks/should_fail/saks_fail016.hs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/testsuite/tests/saks/should_fail/saks_fail016.hs b/testsuite/tests/saks/should_fail/saks_fail016.hs new file mode 100644 index 0000000000..f2966876ba --- /dev/null +++ b/testsuite/tests/saks/should_fail/saks_fail016.hs @@ -0,0 +1,13 @@ +{-# LANGUAGE StandaloneKindSignatures #-} +{-# LANGUAGE ScopedTypeVariables #-} +{-# LANGUAGE PolyKinds, ConstraintKinds, ExplicitForAll #-} + +module SAKS_Fail016 where + +import Data.Kind (Constraint) + +data T (a :: k) + +type C :: forall k. k -> Constraint +class C a where + getC :: forall. T (a :: k) -- 'k' is not brought into scope by ScopedTypeVariables |