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-rw-r--r--src/Data/Array/Nested/Shaped/Base.hs2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/Data/Array/Nested/Shaped/Base.hs b/src/Data/Array/Nested/Shaped/Base.hs
index ddd44bf..5c45abd 100644
--- a/src/Data/Array/Nested/Shaped/Base.hs
+++ b/src/Data/Array/Nested/Shaped/Base.hs
@@ -80,6 +80,8 @@ deriving instance Eq (Mixed sh (Mixed (MapJust sh') a)) => Eq (Mixed sh (Shaped
newtype instance MixedVecs s sh (Shaped sh' a) = MV_Shaped (MixedVecs s sh (Mixed (MapJust sh') a))
instance Elt a => Elt (Shaped sh a) where
+ type EltC (Shaped sh a) = Elt a
+
mshape (M_Shaped arr) = mshape arr
mindex (M_Shaped arr) i = Shaped (mindex arr i)