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Diffstat (limited to 'third_party/bazel/rules_haskell/examples/vector/Data/Vector/Unboxed/Base.hs')
| -rw-r--r-- | third_party/bazel/rules_haskell/examples/vector/Data/Vector/Unboxed/Base.hs | 408 |
1 files changed, 0 insertions, 408 deletions
diff --git a/third_party/bazel/rules_haskell/examples/vector/Data/Vector/Unboxed/Base.hs b/third_party/bazel/rules_haskell/examples/vector/Data/Vector/Unboxed/Base.hs deleted file mode 100644 index a88795c5b4..0000000000 --- a/third_party/bazel/rules_haskell/examples/vector/Data/Vector/Unboxed/Base.hs +++ /dev/null @@ -1,408 +0,0 @@ -{-# LANGUAGE BangPatterns, CPP, MultiParamTypeClasses, TypeFamilies, FlexibleContexts #-} -#if __GLASGOW_HASKELL__ >= 707 -{-# LANGUAGE DeriveDataTypeable, StandaloneDeriving #-} -#endif -{-# OPTIONS_HADDOCK hide #-} - --- | --- Module : Data.Vector.Unboxed.Base --- Copyright : (c) Roman Leshchinskiy 2009-2010 --- License : BSD-style --- --- Maintainer : Roman Leshchinskiy <rl@cse.unsw.edu.au> --- Stability : experimental --- Portability : non-portable --- --- Adaptive unboxed vectors: basic implementation --- - -module Data.Vector.Unboxed.Base ( - MVector(..), IOVector, STVector, Vector(..), Unbox -) where - -import qualified Data.Vector.Generic as G -import qualified Data.Vector.Generic.Mutable as M - -import qualified Data.Vector.Primitive as P - -import Control.DeepSeq ( NFData(rnf) ) - -import Control.Monad.Primitive -import Control.Monad ( liftM ) - -import Data.Word ( Word8, Word16, Word32, Word64 ) -import Data.Int ( Int8, Int16, Int32, Int64 ) -import Data.Complex - -#if !MIN_VERSION_base(4,8,0) -import Data.Word ( Word ) -#endif - -#if __GLASGOW_HASKELL__ >= 707 -import Data.Typeable ( Typeable ) -#else -import Data.Typeable ( Typeable1(..), Typeable2(..), mkTyConApp, - mkTyCon3 - ) -#endif - -import Data.Data ( Data(..) ) - --- Data.Vector.Internal.Check is unused -#define NOT_VECTOR_MODULE -#include "vector.h" - -data family MVector s a -data family Vector a - -type IOVector = MVector RealWorld -type STVector s = MVector s - -type instance G.Mutable Vector = MVector - -class (G.Vector Vector a, M.MVector MVector a) => Unbox a - -instance NFData (Vector a) where rnf !_ = () -instance NFData (MVector s a) where rnf !_ = () - --- ----------------- --- Data and Typeable --- ----------------- -#if __GLASGOW_HASKELL__ >= 707 -deriving instance Typeable Vector -deriving instance Typeable MVector -#else -vectorTyCon = mkTyCon3 "vector" - -instance Typeable1 Vector where - typeOf1 _ = mkTyConApp (vectorTyCon "Data.Vector.Unboxed" "Vector") [] - -instance Typeable2 MVector where - typeOf2 _ = mkTyConApp (vectorTyCon "Data.Vector.Unboxed.Mutable" "MVector") [] -#endif - -instance (Data a, Unbox a) => Data (Vector a) where - gfoldl = G.gfoldl - toConstr _ = error "toConstr" - gunfold _ _ = error "gunfold" - dataTypeOf _ = G.mkType "Data.Vector.Unboxed.Vector" - dataCast1 = G.dataCast - --- ---- --- Unit --- ---- - -newtype instance MVector s () = MV_Unit Int -newtype instance Vector () = V_Unit Int - -instance Unbox () - -instance M.MVector MVector () where - {-# INLINE basicLength #-} - {-# INLINE basicUnsafeSlice #-} - {-# INLINE basicOverlaps #-} - {-# INLINE basicUnsafeNew #-} - {-# INLINE basicInitialize #-} - {-# INLINE basicUnsafeRead #-} - {-# INLINE basicUnsafeWrite #-} - {-# INLINE basicClear #-} - {-# INLINE basicSet #-} - {-# INLINE basicUnsafeCopy #-} - {-# INLINE basicUnsafeGrow #-} - - basicLength (MV_Unit n) = n - - basicUnsafeSlice _ m (MV_Unit _) = MV_Unit m - - basicOverlaps _ _ = False - - basicUnsafeNew n = return (MV_Unit n) - - -- Nothing to initialize - basicInitialize _ = return () - - basicUnsafeRead (MV_Unit _) _ = return () - - basicUnsafeWrite (MV_Unit _) _ () = return () - - basicClear _ = return () - - basicSet (MV_Unit _) () = return () - - basicUnsafeCopy (MV_Unit _) (MV_Unit _) = return () - - basicUnsafeGrow (MV_Unit n) m = return $ MV_Unit (n+m) - -instance G.Vector Vector () where - {-# INLINE basicUnsafeFreeze #-} - basicUnsafeFreeze (MV_Unit n) = return $ V_Unit n - - {-# INLINE basicUnsafeThaw #-} - basicUnsafeThaw (V_Unit n) = return $ MV_Unit n - - {-# INLINE basicLength #-} - basicLength (V_Unit n) = n - - {-# INLINE basicUnsafeSlice #-} - basicUnsafeSlice _ m (V_Unit _) = V_Unit m - - {-# INLINE basicUnsafeIndexM #-} - basicUnsafeIndexM (V_Unit _) _ = return () - - {-# INLINE basicUnsafeCopy #-} - basicUnsafeCopy (MV_Unit _) (V_Unit _) = return () - - {-# INLINE elemseq #-} - elemseq _ = seq - - --- --------------- --- Primitive types --- --------------- - -#define primMVector(ty,con) \ -instance M.MVector MVector ty where { \ - {-# INLINE basicLength #-} \ -; {-# INLINE basicUnsafeSlice #-} \ -; {-# INLINE basicOverlaps #-} \ -; {-# INLINE basicUnsafeNew #-} \ -; {-# INLINE basicInitialize #-} \ -; {-# INLINE basicUnsafeReplicate #-} \ -; {-# INLINE basicUnsafeRead #-} \ -; {-# INLINE basicUnsafeWrite #-} \ -; {-# INLINE basicClear #-} \ -; {-# INLINE basicSet #-} \ -; {-# INLINE basicUnsafeCopy #-} \ -; {-# INLINE basicUnsafeGrow #-} \ -; basicLength (con v) = M.basicLength v \ -; basicUnsafeSlice i n (con v) = con $ M.basicUnsafeSlice i n v \ -; basicOverlaps (con v1) (con v2) = M.basicOverlaps v1 v2 \ -; basicUnsafeNew n = con `liftM` M.basicUnsafeNew n \ -; basicInitialize (con v) = M.basicInitialize v \ -; basicUnsafeReplicate n x = con `liftM` M.basicUnsafeReplicate n x \ -; basicUnsafeRead (con v) i = M.basicUnsafeRead v i \ -; basicUnsafeWrite (con v) i x = M.basicUnsafeWrite v i x \ -; basicClear (con v) = M.basicClear v \ -; basicSet (con v) x = M.basicSet v x \ -; basicUnsafeCopy (con v1) (con v2) = M.basicUnsafeCopy v1 v2 \ -; basicUnsafeMove (con v1) (con v2) = M.basicUnsafeMove v1 v2 \ -; basicUnsafeGrow (con v) n = con `liftM` M.basicUnsafeGrow v n } - -#define primVector(ty,con,mcon) \ -instance G.Vector Vector ty where { \ - {-# INLINE basicUnsafeFreeze #-} \ -; {-# INLINE basicUnsafeThaw #-} \ -; {-# INLINE basicLength #-} \ -; {-# INLINE basicUnsafeSlice #-} \ -; {-# INLINE basicUnsafeIndexM #-} \ -; {-# INLINE elemseq #-} \ -; basicUnsafeFreeze (mcon v) = con `liftM` G.basicUnsafeFreeze v \ -; basicUnsafeThaw (con v) = mcon `liftM` G.basicUnsafeThaw v \ -; basicLength (con v) = G.basicLength v \ -; basicUnsafeSlice i n (con v) = con $ G.basicUnsafeSlice i n v \ -; basicUnsafeIndexM (con v) i = G.basicUnsafeIndexM v i \ -; basicUnsafeCopy (mcon mv) (con v) = G.basicUnsafeCopy mv v \ -; elemseq _ = seq } - -newtype instance MVector s Int = MV_Int (P.MVector s Int) -newtype instance Vector Int = V_Int (P.Vector Int) -instance Unbox Int -primMVector(Int, MV_Int) -primVector(Int, V_Int, MV_Int) - -newtype instance MVector s Int8 = MV_Int8 (P.MVector s Int8) -newtype instance Vector Int8 = V_Int8 (P.Vector Int8) -instance Unbox Int8 -primMVector(Int8, MV_Int8) -primVector(Int8, V_Int8, MV_Int8) - -newtype instance MVector s Int16 = MV_Int16 (P.MVector s Int16) -newtype instance Vector Int16 = V_Int16 (P.Vector Int16) -instance Unbox Int16 -primMVector(Int16, MV_Int16) -primVector(Int16, V_Int16, MV_Int16) - -newtype instance MVector s Int32 = MV_Int32 (P.MVector s Int32) -newtype instance Vector Int32 = V_Int32 (P.Vector Int32) -instance Unbox Int32 -primMVector(Int32, MV_Int32) -primVector(Int32, V_Int32, MV_Int32) - -newtype instance MVector s Int64 = MV_Int64 (P.MVector s Int64) -newtype instance Vector Int64 = V_Int64 (P.Vector Int64) -instance Unbox Int64 -primMVector(Int64, MV_Int64) -primVector(Int64, V_Int64, MV_Int64) - - -newtype instance MVector s Word = MV_Word (P.MVector s Word) -newtype instance Vector Word = V_Word (P.Vector Word) -instance Unbox Word -primMVector(Word, MV_Word) -primVector(Word, V_Word, MV_Word) - -newtype instance MVector s Word8 = MV_Word8 (P.MVector s Word8) -newtype instance Vector Word8 = V_Word8 (P.Vector Word8) -instance Unbox Word8 -primMVector(Word8, MV_Word8) -primVector(Word8, V_Word8, MV_Word8) - -newtype instance MVector s Word16 = MV_Word16 (P.MVector s Word16) -newtype instance Vector Word16 = V_Word16 (P.Vector Word16) -instance Unbox Word16 -primMVector(Word16, MV_Word16) -primVector(Word16, V_Word16, MV_Word16) - -newtype instance MVector s Word32 = MV_Word32 (P.MVector s Word32) -newtype instance Vector Word32 = V_Word32 (P.Vector Word32) -instance Unbox Word32 -primMVector(Word32, MV_Word32) -primVector(Word32, V_Word32, MV_Word32) - -newtype instance MVector s Word64 = MV_Word64 (P.MVector s Word64) -newtype instance Vector Word64 = V_Word64 (P.Vector Word64) -instance Unbox Word64 -primMVector(Word64, MV_Word64) -primVector(Word64, V_Word64, MV_Word64) - - -newtype instance MVector s Float = MV_Float (P.MVector s Float) -newtype instance Vector Float = V_Float (P.Vector Float) -instance Unbox Float -primMVector(Float, MV_Float) -primVector(Float, V_Float, MV_Float) - -newtype instance MVector s Double = MV_Double (P.MVector s Double) -newtype instance Vector Double = V_Double (P.Vector Double) -instance Unbox Double -primMVector(Double, MV_Double) -primVector(Double, V_Double, MV_Double) - - -newtype instance MVector s Char = MV_Char (P.MVector s Char) -newtype instance Vector Char = V_Char (P.Vector Char) -instance Unbox Char -primMVector(Char, MV_Char) -primVector(Char, V_Char, MV_Char) - --- ---- --- Bool --- ---- - -fromBool :: Bool -> Word8 -{-# INLINE fromBool #-} -fromBool True = 1 -fromBool False = 0 - -toBool :: Word8 -> Bool -{-# INLINE toBool #-} -toBool 0 = False -toBool _ = True - -newtype instance MVector s Bool = MV_Bool (P.MVector s Word8) -newtype instance Vector Bool = V_Bool (P.Vector Word8) - -instance Unbox Bool - -instance M.MVector MVector Bool where - {-# INLINE basicLength #-} - {-# INLINE basicUnsafeSlice #-} - {-# INLINE basicOverlaps #-} - {-# INLINE basicUnsafeNew #-} - {-# INLINE basicInitialize #-} - {-# INLINE basicUnsafeReplicate #-} - {-# INLINE basicUnsafeRead #-} - {-# INLINE basicUnsafeWrite #-} - {-# INLINE basicClear #-} - {-# INLINE basicSet #-} - {-# INLINE basicUnsafeCopy #-} - {-# INLINE basicUnsafeGrow #-} - basicLength (MV_Bool v) = M.basicLength v - basicUnsafeSlice i n (MV_Bool v) = MV_Bool $ M.basicUnsafeSlice i n v - basicOverlaps (MV_Bool v1) (MV_Bool v2) = M.basicOverlaps v1 v2 - basicUnsafeNew n = MV_Bool `liftM` M.basicUnsafeNew n - basicInitialize (MV_Bool v) = M.basicInitialize v - basicUnsafeReplicate n x = MV_Bool `liftM` M.basicUnsafeReplicate n (fromBool x) - basicUnsafeRead (MV_Bool v) i = toBool `liftM` M.basicUnsafeRead v i - basicUnsafeWrite (MV_Bool v) i x = M.basicUnsafeWrite v i (fromBool x) - basicClear (MV_Bool v) = M.basicClear v - basicSet (MV_Bool v) x = M.basicSet v (fromBool x) - basicUnsafeCopy (MV_Bool v1) (MV_Bool v2) = M.basicUnsafeCopy v1 v2 - basicUnsafeMove (MV_Bool v1) (MV_Bool v2) = M.basicUnsafeMove v1 v2 - basicUnsafeGrow (MV_Bool v) n = MV_Bool `liftM` M.basicUnsafeGrow v n - -instance G.Vector Vector Bool where - {-# INLINE basicUnsafeFreeze #-} - {-# INLINE basicUnsafeThaw #-} - {-# INLINE basicLength #-} - {-# INLINE basicUnsafeSlice #-} - {-# INLINE basicUnsafeIndexM #-} - {-# INLINE elemseq #-} - basicUnsafeFreeze (MV_Bool v) = V_Bool `liftM` G.basicUnsafeFreeze v - basicUnsafeThaw (V_Bool v) = MV_Bool `liftM` G.basicUnsafeThaw v - basicLength (V_Bool v) = G.basicLength v - basicUnsafeSlice i n (V_Bool v) = V_Bool $ G.basicUnsafeSlice i n v - basicUnsafeIndexM (V_Bool v) i = toBool `liftM` G.basicUnsafeIndexM v i - basicUnsafeCopy (MV_Bool mv) (V_Bool v) = G.basicUnsafeCopy mv v - elemseq _ = seq - --- ------- --- Complex --- ------- - -newtype instance MVector s (Complex a) = MV_Complex (MVector s (a,a)) -newtype instance Vector (Complex a) = V_Complex (Vector (a,a)) - -instance (Unbox a) => Unbox (Complex a) - -instance (Unbox a) => M.MVector MVector (Complex a) where - {-# INLINE basicLength #-} - {-# INLINE basicUnsafeSlice #-} - {-# INLINE basicOverlaps #-} - {-# INLINE basicUnsafeNew #-} - {-# INLINE basicInitialize #-} - {-# INLINE basicUnsafeReplicate #-} - {-# INLINE basicUnsafeRead #-} - {-# INLINE basicUnsafeWrite #-} - {-# INLINE basicClear #-} - {-# INLINE basicSet #-} - {-# INLINE basicUnsafeCopy #-} - {-# INLINE basicUnsafeGrow #-} - basicLength (MV_Complex v) = M.basicLength v - basicUnsafeSlice i n (MV_Complex v) = MV_Complex $ M.basicUnsafeSlice i n v - basicOverlaps (MV_Complex v1) (MV_Complex v2) = M.basicOverlaps v1 v2 - basicUnsafeNew n = MV_Complex `liftM` M.basicUnsafeNew n - basicInitialize (MV_Complex v) = M.basicInitialize v - basicUnsafeReplicate n (x :+ y) = MV_Complex `liftM` M.basicUnsafeReplicate n (x,y) - basicUnsafeRead (MV_Complex v) i = uncurry (:+) `liftM` M.basicUnsafeRead v i - basicUnsafeWrite (MV_Complex v) i (x :+ y) = M.basicUnsafeWrite v i (x,y) - basicClear (MV_Complex v) = M.basicClear v - basicSet (MV_Complex v) (x :+ y) = M.basicSet v (x,y) - basicUnsafeCopy (MV_Complex v1) (MV_Complex v2) = M.basicUnsafeCopy v1 v2 - basicUnsafeMove (MV_Complex v1) (MV_Complex v2) = M.basicUnsafeMove v1 v2 - basicUnsafeGrow (MV_Complex v) n = MV_Complex `liftM` M.basicUnsafeGrow v n - -instance (Unbox a) => G.Vector Vector (Complex a) where - {-# INLINE basicUnsafeFreeze #-} - {-# INLINE basicUnsafeThaw #-} - {-# INLINE basicLength #-} - {-# INLINE basicUnsafeSlice #-} - {-# INLINE basicUnsafeIndexM #-} - {-# INLINE elemseq #-} - basicUnsafeFreeze (MV_Complex v) = V_Complex `liftM` G.basicUnsafeFreeze v - basicUnsafeThaw (V_Complex v) = MV_Complex `liftM` G.basicUnsafeThaw v - basicLength (V_Complex v) = G.basicLength v - basicUnsafeSlice i n (V_Complex v) = V_Complex $ G.basicUnsafeSlice i n v - basicUnsafeIndexM (V_Complex v) i - = uncurry (:+) `liftM` G.basicUnsafeIndexM v i - basicUnsafeCopy (MV_Complex mv) (V_Complex v) - = G.basicUnsafeCopy mv v - elemseq _ (x :+ y) z = G.elemseq (undefined :: Vector a) x - $ G.elemseq (undefined :: Vector a) y z - --- ------ --- Tuples --- ------ - -#define DEFINE_INSTANCES -#include "unbox-tuple-instances" |