diff options
| author | Tom Smeding <tom@tomsmeding.com> | 2025-12-02 15:01:26 +0100 |
|---|---|---|
| committer | Tom Smeding <tom@tomsmeding.com> | 2025-12-02 15:01:26 +0100 |
| commit | f76d781c75105b7b04ed2e602f0139d35846ab92 (patch) | |
| tree | 2ae7357a52f8c2e302332cd8d7754c23fe5be511 /src/Data/Array/Nested/Mixed/Shape.hs | |
| parent | 9f47aa6a2bcd772388a5d5150ca7254e4eb95bc2 (diff) | |
Style and uniformity of shape/index/list functions
Diffstat (limited to 'src/Data/Array/Nested/Mixed/Shape.hs')
| -rw-r--r-- | src/Data/Array/Nested/Mixed/Shape.hs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/Data/Array/Nested/Mixed/Shape.hs b/src/Data/Array/Nested/Mixed/Shape.hs index ed03310..8aa5a77 100644 --- a/src/Data/Array/Nested/Mixed/Shape.hs +++ b/src/Data/Array/Nested/Mixed/Shape.hs @@ -217,9 +217,7 @@ instance Foldable (IxX sh) where {-# INLINE foldr #-} foldr _ z ZIX = z foldr f z (x :.% xs) = f x (foldr f z xs) - {-# INLINEABLE toList #-} - toList ZIX = [] - toList (i :.% is) = i : Foldable.toList is + toList = ixxToList null ZIX = False null _ = True @@ -242,6 +240,10 @@ ixxZero' (_ :$% sh) = 0 :.% ixxZero' sh ixxFromList :: forall sh i. StaticShX sh -> [i] -> IxX sh i ixxFromList = coerce (listxFromList @_ @i) +{-# INLINEABLE ixxToList #-} +ixxToList :: forall sh i. IxX sh i -> [i] +ixxToList = coerce (listxToList @_ @i) + ixxHead :: IxX (n : sh) i -> i ixxHead (IxX list) = getConst (listxHead list) |