diff options
Diffstat (limited to 'src/Data/Array/Nested')
| -rw-r--r-- | src/Data/Array/Nested/Mixed.hs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/Data/Array/Nested/Mixed.hs b/src/Data/Array/Nested/Mixed.hs index 0766e8c..a761503 100644 --- a/src/Data/Array/Nested/Mixed.hs +++ b/src/Data/Array/Nested/Mixed.hs @@ -1041,11 +1041,11 @@ msliceSN i n arr = mslice :: forall i n k sh a. Elt a => SMayNat Int i -> SMayNat Int n -> SMayNat Int k -> Mixed (AddMaybe (AddMaybe i n) k : sh) a -> Mixed (n : sh) a -mslice i n k arr = - let _ :$% sh = mshape arr - uarr = mcastPartial (ssxFromShX $ smnAddMaybe (smnAddMaybe i n) k :$% ZSX) (SUnknown () :!% ZKX) Proxy arr - in mcastPartial (SUnknown () :!% ZKX) (ssxFromShX $ n :$% ZSX) Proxy - $ mlift (SUnknown () :!% ssxFromShX sh) (\_ -> X.sliceU (fromSMayNat' i) (fromSMayNat' n)) uarr +mslice i n k arr = case mshape arr of + _ :$% sh -> + let uarr = mcastPartial (ssxFromShX $ smnAddMaybe (smnAddMaybe i n) k :$% ZSX) (SUnknown () :!% ZKX) Proxy arr + in mcastPartial (SUnknown () :!% ZKX) (ssxFromShX $ n :$% ZSX) Proxy + $ mlift (SUnknown () :!% ssxFromShX sh) (\_ -> X.sliceU (fromSMayNat' i) (fromSMayNat' n)) uarr mrev1 :: Elt a => Mixed (n : sh) a -> Mixed (n : sh) a mrev1 arr = mlift (ssxFromShX (mshape arr)) (\_ -> X.rev1) arr |