1 files changed, 13 insertions, 19 deletions
diff --git a/src/Data/Array/Nested/Ranked.hs b/src/Data/Array/Nested/Ranked.hs
index e5b8970..8591af7 100644
--- a/src/Data/Array/Nested/Ranked.hs
+++ b/src/Data/Array/Nested/Ranked.hs
@@ -137,38 +137,32 @@ rtoVectorP = coerce mtoVectorP
 rtoVector :: PrimElt a => Ranked n a -> VS.Vector a
 rtoVector = coerce mtoVector
 
-rfromListOuter :: forall n a. Elt a => NonEmpty (Ranked n a) -> Ranked (n + 1) a
-rfromListOuter l
-  | Refl <- lemReplicateSucc @(Nothing @Nat) @n
-  = Ranked (mfromListOuter (coerce l :: NonEmpty (Mixed (Replicate n Nothing) a)))
-
 rfromList1 :: Elt a => NonEmpty a -> Ranked 1 a
 rfromList1 l = Ranked (mfromList1 l)
 
-rfromList1Prim :: PrimElt a => [a] -> Ranked 1 a
-rfromList1Prim l = Ranked (mfromList1Prim l)
-
-rtoListOuter :: forall n a. Elt a => Ranked (n + 1) a -> [Ranked n a]
-rtoListOuter (Ranked arr)
+rfromListOuter :: forall n a. Elt a => NonEmpty (Ranked n a) -> Ranked (n + 1) a
+rfromListOuter l
   | Refl <- lemReplicateSucc @(Nothing @Nat) @n
-  = coerce (mtoListOuter @a @Nothing @(Replicate n Nothing) arr)
+  = Ranked (mfromListOuter (coerce l :: NonEmpty (Mixed (Replicate n Nothing) a)))
 
-rtoList1 :: Elt a => Ranked 1 a -> [a]
-rtoList1 = map runScalar . rtoListOuter
+rfromListLinear :: forall n a. Elt a => IShR n -> NonEmpty a -> Ranked n a
+rfromListLinear sh l = rreshape sh (rfromList1 l)
 
 rfromListPrim :: PrimElt a => [a] -> Ranked 1 a
-rfromListPrim l =
-  let ssh = SUnknown () :!% ZKX
-      xarr = X.fromList1 ssh l
-  in Ranked $ fromPrimitive $ M_Primitive (X.shape ssh xarr) xarr
+rfromListPrim l = Ranked (mfromListPrim l)
 
 rfromListPrimLinear :: PrimElt a => IShR n -> [a] -> Ranked n a
 rfromListPrimLinear sh l =
   let M_Primitive _ xarr = toPrimitive (mfromListPrim l)
   in Ranked $ fromPrimitive $ M_Primitive (shxFromShR sh) (X.reshape (SUnknown () :!% ZKX) (shxFromShR sh) xarr)
 
-rfromListLinear :: forall n a. Elt a => IShR n -> NonEmpty a -> Ranked n a
-rfromListLinear sh l = rreshape sh (rfromList1 l)
+rtoList :: Elt a => Ranked 1 a -> [a]
+rtoList = map runScalar . rtoListOuter
+
+rtoListOuter :: forall n a. Elt a => Ranked (n + 1) a -> [Ranked n a]
+rtoListOuter (Ranked arr)
+  | Refl <- lemReplicateSucc @(Nothing @Nat) @n
+  = coerce (mtoListOuter @a @Nothing @(Replicate n Nothing) arr)
 
 rtoListLinear :: Elt a => Ranked n a -> [a]
 rtoListLinear (Ranked arr) = mtoListLinear arr