diff options
Diffstat (limited to 'third_party/bazel/rules_haskell/examples/vector/benchmarks/Algo/ListRank.hs')
-rw-r--r-- | third_party/bazel/rules_haskell/examples/vector/benchmarks/Algo/ListRank.hs | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/third_party/bazel/rules_haskell/examples/vector/benchmarks/Algo/ListRank.hs b/third_party/bazel/rules_haskell/examples/vector/benchmarks/Algo/ListRank.hs deleted file mode 100644 index 933bd8eb2ec9..000000000000 --- a/third_party/bazel/rules_haskell/examples/vector/benchmarks/Algo/ListRank.hs +++ /dev/null @@ -1,21 +0,0 @@ -module Algo.ListRank -where - -import Data.Vector.Unboxed as V - -listRank :: Int -> Vector Int -{-# NOINLINE listRank #-} -listRank n = pointer_jump xs val - where - xs = 0 `V.cons` V.enumFromTo 0 (n-2) - - val = V.zipWith (\i j -> if i == j then 0 else 1) - xs (V.enumFromTo 0 (n-1)) - - pointer_jump pt val - | npt == pt = val - | otherwise = pointer_jump npt nval - where - npt = V.backpermute pt pt - nval = V.zipWith (+) val (V.backpermute val pt) - |