diff options
Diffstat (limited to 'testsuite/tests/indexed-types/should_compile/T4358.hs')
-rw-r--r-- | testsuite/tests/indexed-types/should_compile/T4358.hs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/testsuite/tests/indexed-types/should_compile/T4358.hs b/testsuite/tests/indexed-types/should_compile/T4358.hs new file mode 100644 index 0000000000..92ac3a743b --- /dev/null +++ b/testsuite/tests/indexed-types/should_compile/T4358.hs @@ -0,0 +1,11 @@ +{-# LANGUAGE TypeFamilies, Rank2Types, FlexibleContexts #-} + +module T4358 where + +type family T a + +t2 :: forall a. ((T a ~ a) => a) -> a +t2 = t + +t :: forall a. ((T a ~ a) => a) -> a +t = undefined |