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authorTom Smeding <tom@tomsmeding.com>2025-10-02 14:12:15 +0200
committerTom Smeding <tom@tomsmeding.com>2025-10-02 14:12:15 +0200
commit2018dc3476c1a1b723f8c7106d628bd0da8cb49c (patch)
tree12255ef1856abc5a7f618c0190a073a5655319bc /src/Data/Array/Nested/Convert.hs
parentef72e54cf6bcee7124058364fea15b4d1bd62cd7 (diff)
Tune redundant cases for no-warnings on GHC 9.12HEADmaster
Diffstat (limited to 'src/Data/Array/Nested/Convert.hs')
-rw-r--r--src/Data/Array/Nested/Convert.hs1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/Data/Array/Nested/Convert.hs b/src/Data/Array/Nested/Convert.hs
index a260dc0..8c88d23 100644
--- a/src/Data/Array/Nested/Convert.hs
+++ b/src/Data/Array/Nested/Convert.hs
@@ -80,7 +80,6 @@ shrFromShS (n :$$ sh) = fromSNat' n :$: shrFromShS sh
ixsFromIxR :: ShS sh -> IxR (Rank sh) i -> IxS sh i
ixsFromIxR ZSS ZIR = ZIS
ixsFromIxR (_ :$$ sh) (n :.: idx) = n :.$ ixsFromIxR sh idx
-ixsFromIxR _ _ = error "unreachable"
-- | Performs a runtime check that @n@ matches @Rank sh@. Equivalent to the
-- following, but more efficient: