Safe Haskell	None
Language	Haskell2010

HaskellWorks.Data.RankSelect.Base.Rank0

Documentation

class Rank0 v where Source #

Methods

rank0 Source #

Arguments

:: v	The bitstring
-> Count	The prefix length
-> Count

Find the number of occurences of the bit 0 in the prefix of the supplied bitstring of the given length

>>> import HaskellWorks.Data.Bits.BitRead
>>> :set -XTypeApplications

>>> rank0 (unsafeBitRead @Word8 "11111111") 4
0
>>> rank0 (unsafeBitRead @Word8 "00111111") 4
2
>>> rank0 (unsafeBitRead @Word8 "10011111") 4
2
>>> rank0 (unsafeBitRead @Word8 "10011001") 4
2
>>> rank0 (unsafeBitRead @Word8 "10011001") 6
3

Instances

Rank0 Word8 Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: Word8 -> Count -> Count Source #
Rank0 Word16 Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: Word16 -> Count -> Count Source #
Rank0 Word32 Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: Word32 -> Count -> Count Source #
Rank0 Word64 Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: Word64 -> Count -> Count Source #
Rank0 [Bool] Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: [Bool] -> Count -> Count Source #
Rank0 [Word8] Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: [Word8] -> Count -> Count Source #
Rank0 [Word16] Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: [Word16] -> Count -> Count Source #
Rank0 [Word32] Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: [Word32] -> Count -> Count Source #
Rank0 [Word64] Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: [Word64] -> Count -> Count Source #
Rank0 (Vector Bit) Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: Vector Bit -> Count -> Count Source #
Rank0 (Vector Bit) Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: Vector Bit -> Count -> Count Source #
Rank0 a => Rank0 (BitShown a) Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: BitShown a -> Count -> Count Source #
Rank0 (Vector Word8) Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: Vector Word8 -> Count -> Count Source #
Rank0 (Vector Word16) Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: Vector Word16 -> Count -> Count Source #
Rank0 (Vector Word32) Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: Vector Word32 -> Count -> Count Source #
Rank0 (Vector Word64) Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: Vector Word64 -> Count -> Count Source #
Rank0 (Vector Word8) Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: Vector Word8 -> Count -> Count Source #
Rank0 (Vector Word16) Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: Vector Word16 -> Count -> Count Source #
Rank0 (Vector Word32) Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: Vector Word32 -> Count -> Count Source #
Rank0 (Vector Word64) Source #
Instance details Defined in HaskellWorks.Data.RankSelect.Base.Rank0 Methods rank0 :: Vector Word64 -> Count -> Count Source #