diff options
Diffstat (limited to 'src/Data/Array/Nested/Internal')
| -rw-r--r-- | src/Data/Array/Nested/Internal/Ranked.hs | 2 | ||||
| -rw-r--r-- | src/Data/Array/Nested/Internal/Shape.hs | 4 | ||||
| -rw-r--r-- | src/Data/Array/Nested/Internal/Shaped.hs | 2 |
3 files changed, 2 insertions, 6 deletions
diff --git a/src/Data/Array/Nested/Internal/Ranked.hs b/src/Data/Array/Nested/Internal/Ranked.hs index 1d076e8..3bd4581 100644 --- a/src/Data/Array/Nested/Internal/Ranked.hs +++ b/src/Data/Array/Nested/Internal/Ranked.hs @@ -493,7 +493,7 @@ rreshape sh' rarr@(Ranked arr) rflatten :: Elt a => Ranked n a -> Ranked 1 a rflatten (Ranked arr) = mtoRanked (mflatten arr) -riota :: (Enum a, PrimElt a, Elt a) => Int -> Ranked 1 a +riota :: (Enum a, PrimElt a) => Int -> Ranked 1 a riota n = TN.withSomeSNat (fromIntegral n) $ mtoRanked . miota -- | Throws if the array is empty. diff --git a/src/Data/Array/Nested/Internal/Shape.hs b/src/Data/Array/Nested/Internal/Shape.hs index e9e0103..c877412 100644 --- a/src/Data/Array/Nested/Internal/Shape.hs +++ b/src/Data/Array/Nested/Internal/Shape.hs @@ -115,21 +115,17 @@ listrFromList (x : xs) k = listrFromList xs $ \l -> k (x ::: l) listrHead :: ListR (n + 1) i -> i listrHead (i ::: _) = i -listrHead ZR = error "unreachable" listrTail :: ListR (n + 1) i -> ListR n i listrTail (_ ::: sh) = sh -listrTail ZR = error "unreachable" listrInit :: ListR (n + 1) i -> ListR n i listrInit (n ::: sh@(_ ::: _)) = n ::: listrInit sh listrInit (_ ::: ZR) = ZR -listrInit ZR = error "unreachable" listrLast :: ListR (n + 1) i -> i listrLast (_ ::: sh@(_ ::: _)) = listrLast sh listrLast (n ::: ZR) = n -listrLast ZR = error "unreachable" listrIndex :: forall k n i. (k + 1 <= n) => SNat k -> ListR n i -> i listrIndex SZ (x ::: _) = x diff --git a/src/Data/Array/Nested/Internal/Shaped.hs b/src/Data/Array/Nested/Internal/Shaped.hs index 109fb70..3bdbac2 100644 --- a/src/Data/Array/Nested/Internal/Shaped.hs +++ b/src/Data/Array/Nested/Internal/Shaped.hs @@ -333,7 +333,7 @@ sfromListOuter sn l = Shaped (mcastPartial (SUnknown () :!% ZKX) (SKnown sn :!% sfromList1 :: Elt a => SNat n -> NonEmpty a -> Shaped '[n] a sfromList1 sn = Shaped . mcast (SKnown sn :!% ZKX) . mfromList1 -sfromList1Prim :: (PrimElt a, Elt a) => SNat n -> [a] -> Shaped '[n] a +sfromList1Prim :: PrimElt a => SNat n -> [a] -> Shaped '[n] a sfromList1Prim sn = Shaped . mcast (SKnown sn :!% ZKX) . mfromList1Prim stoListOuter :: Elt a => Shaped (n : sh) a -> [Shaped sh a] |