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Diffstat (limited to 'testsuite/tests/module/T11970.hs')
-rw-r--r-- | testsuite/tests/module/T11970.hs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/testsuite/tests/module/T11970.hs b/testsuite/tests/module/T11970.hs new file mode 100644 index 0000000000..3c90c6913d --- /dev/null +++ b/testsuite/tests/module/T11970.hs @@ -0,0 +1,19 @@ +{-# LANGUAGE TemplateHaskell #-} +{-# LANGUAGE TypeOperators #-} +{-# LANGUAGE TypeFamilies #-} +{-# LANGUAGE PatternSynonyms #-} + +module T11970(B(recSel), Foo((--.->)), C(C,P,x,Q, B, recSel)) where + +pattern D = Nothing + +newtype B = B { recSel :: Int } + +class Foo a where + type (--.->) a + +newtype C = C Int + +pattern P x = C x + +pattern Q{x} = C x |