diff options
Diffstat (limited to 'testsuite/tests/indexed-types/should_compile/Simple7.hs')
-rw-r--r-- | testsuite/tests/indexed-types/should_compile/Simple7.hs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/testsuite/tests/indexed-types/should_compile/Simple7.hs b/testsuite/tests/indexed-types/should_compile/Simple7.hs new file mode 100644 index 0000000000..61ba22117f --- /dev/null +++ b/testsuite/tests/indexed-types/should_compile/Simple7.hs @@ -0,0 +1,10 @@ +{-# LANGUAGE TypeFamilies #-} + +module ShouldCompile where + +class C1 a where + data S1 a :: * + +-- instance of data families can be data or newtypes +instance C1 Char where + newtype S1 Char = S1Char () |