From 14f4d3d2586cd9983c9b98fc9af591a25ae325b4 Mon Sep 17 00:00:00 2001 From: Mikolaj Konarski Date: Tue, 9 Dec 2025 15:46:26 +0100 Subject: Add method mvecsUnsafeFreeze and use it --- src/Data/Array/Nested/Ranked/Base.hs | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/Data/Array/Nested/Ranked') diff --git a/src/Data/Array/Nested/Ranked/Base.hs b/src/Data/Array/Nested/Ranked/Base.hs index ed194a8..97a5f6f 100644 --- a/src/Data/Array/Nested/Ranked/Base.hs +++ b/src/Data/Array/Nested/Ranked/Base.hs @@ -177,6 +177,14 @@ instance Elt a => Elt (Ranked n a) where (coerce @(MixedVecs s sh (Ranked n a)) @(MixedVecs s sh (Mixed (Replicate n Nothing) a)) vecs) + mvecsUnsafeFreeze :: forall sh s. IShX sh -> MixedVecs s sh (Ranked n a) -> ST s (Mixed sh (Ranked n a)) + mvecsUnsafeFreeze sh vecs = + coerce @(Mixed sh (Mixed (Replicate n Nothing) a)) + @(Mixed sh (Ranked n a)) + <$> mvecsUnsafeFreeze sh + (coerce @(MixedVecs s sh (Ranked n a)) + @(MixedVecs s sh (Mixed (Replicate n Nothing) a)) + vecs) instance (KnownNat n, KnownElt a) => KnownElt (Ranked n a) where memptyArrayUnsafe :: forall sh. IShX sh -> Mixed sh (Ranked n a) -- cgit v1.2.3-70-g09d2