Copyright	Copyright © 2021 Lars Kuhtz <lakuhtz@gmail.com>
License	MIT
Maintainer	Lars Kuhtz <lakuhtz@gmail.com>
Stability	experimental
Safe Haskell	Safe-Inferred
Language	Haskell2010

Data.Hash.FNV1

Contents

Fnv1 64 bit
Fnv1a 64 bit
Fnv1 32 bit
Fnv1a 32 bit
Fnv1 Host Wordsize
Fnv1a Host Wordsize
Utils
Low-Level

Description

The primitive versions are usually not more efficient than the version with explicit word sizes for the respective host architecture.

Synopsis

newtype Fnv164Hash = Fnv164Hash Word64
data Fnv164Context
fnv164Initialize :: Fnv164Context
fnv164Update :: Fnv164Context -> Ptr Word8 -> Int -> IO Fnv164Context
fnv164Finalize :: Fnv164Context -> Fnv164Hash
fnv164 :: Ptr Word8 -> Int -> IO Fnv164Hash
newtype Fnv1a64Hash = Fnv1a64Hash Word64
data Fnv1a64Context
fnv1a64Initialize :: Fnv1a64Context
fnv1a64Update :: Fnv1a64Context -> Ptr Word8 -> Int -> IO Fnv1a64Context
fnv1a64Finalize :: Fnv1a64Context -> Fnv1a64Hash
fnv1a64 :: Ptr Word8 -> Int -> IO Fnv1a64Hash
newtype Fnv132Hash = Fnv132Hash Word32
data Fnv132Context
fnv132Initialize :: Fnv132Context
fnv132Update :: Fnv132Context -> Ptr Word8 -> Int -> IO Fnv132Context
fnv132Finalize :: Fnv132Context -> Fnv132Hash
fnv132 :: Ptr Word8 -> Int -> IO Fnv132Hash
newtype Fnv1a32Hash = Fnv1a32Hash Word32
data Fnv1a32Context
fnv1a32Initialize :: Fnv1a32Context
fnv1a32Update :: Fnv1a32Context -> Ptr Word8 -> Int -> IO Fnv1a32Context
fnv1a32Finalize :: Fnv1a32Context -> Fnv1a32Hash
fnv1a32 :: Ptr Word8 -> Int -> IO Fnv1a32Hash
newtype Fnv1Hash = Fnv1Hash Word
data Fnv1Context
fnv1Initialize :: Fnv1Context
fnv1Update :: Fnv1Context -> Ptr Word8 -> Int -> IO Fnv1Context
fnv1Finalize :: Fnv1Context -> Fnv1Hash
fnv1 :: Ptr Word8 -> Int -> IO Fnv1Hash
newtype Fnv1aHash = Fnv1aHash Word
data Fnv1aContext
fnv1aInitialize :: Fnv1aContext
fnv1aUpdate :: Fnv1aContext -> Ptr Word8 -> Int -> IO Fnv1aContext
fnv1aFinalize :: Fnv1aContext -> Fnv1aHash
fnv1a :: Ptr Word8 -> Int -> IO Fnv1aHash
module Data.Hash.Class.Pure
fnv1_64 :: Ptr Word8 -> Int -> IO Word64
fnv1_64_ :: Ptr Word8 -> Int -> Word64 -> IO Word64
fnv1a_64 :: Ptr Word8 -> Int -> IO Word64
fnv1a_64_ :: Ptr Word8 -> Int -> Word64 -> IO Word64
fnv1_32 :: Ptr Word8 -> Int -> IO Word32
fnv1_32_ :: Ptr Word8 -> Int -> Word32 -> IO Word32
fnv1a_32 :: Ptr Word8 -> Int -> IO Word32
fnv1a_32_ :: Ptr Word8 -> Int -> Word32 -> IO Word32
fnv1_host :: Ptr Word8 -> Int -> IO Word
fnv1_host_ :: Ptr Word8 -> Int -> Word -> IO Word
fnv1Primitive :: Addr# -> Int# -> State# tok -> (# State# tok, Word# #)
fnv1Primitive_ :: Addr# -> Int# -> Word# -> State# tok -> (# State# tok, Word# #)
fnv1a_host :: Ptr Word8 -> Int -> IO Word
fnv1a_host_ :: Ptr Word8 -> Int -> Word -> IO Word
fnv1aPrimitive :: Addr# -> Int# -> State# tok -> (# State# tok, Word# #)
fnv1aPrimitive_ :: Addr# -> Int# -> Word# -> State# tok -> (# State# tok, Word# #)
fnvPrime :: Word
fnvPrime32 :: Word32
fnvPrime64 :: Word64
fnvOffsetBasis :: Word
fnvOffsetBasis32 :: Word32
fnvOffsetBasis64 :: Word64

Fnv1 64 bit

newtype Fnv164Hash Source #

Constructors

Fnv164Hash Word64

Instances

Instances details

Show Fnv164Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods showsPrec :: Int -> Fnv164Hash -> ShowS # show :: Fnv164Hash -> String # showList :: [Fnv164Hash] -> ShowS #
Eq Fnv164Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods (==) :: Fnv164Hash -> Fnv164Hash -> Bool # (/=) :: Fnv164Hash -> Fnv164Hash -> Bool #
Ord Fnv164Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods compare :: Fnv164Hash -> Fnv164Hash -> Ordering # (<) :: Fnv164Hash -> Fnv164Hash -> Bool # (<=) :: Fnv164Hash -> Fnv164Hash -> Bool # (>) :: Fnv164Hash -> Fnv164Hash -> Bool # (>=) :: Fnv164Hash -> Fnv164Hash -> Bool # max :: Fnv164Hash -> Fnv164Hash -> Fnv164Hash # min :: Fnv164Hash -> Fnv164Hash -> Fnv164Hash #
Hash Fnv164Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods initialize :: Context Fnv164Hash Source #
IncrementalHash Fnv164Hash Source #
Instance details Defined in Data.Hash.FNV1 Associated Types type Context Fnv164Hash Source # Methods update :: Context Fnv164Hash -> Ptr Word8 -> Int -> IO (Context Fnv164Hash) Source # finalize :: Context Fnv164Hash -> Fnv164Hash Source #
Hash Fnv164Hash Source #
Instance details Defined in Data.Hash.FNV1.Salted Associated Types type Salt Fnv164Hash Source # Methods initialize :: Salt Fnv164Hash -> Context Fnv164Hash Source #
type Context Fnv164Hash Source #
Instance details Defined in Data.Hash.FNV1 type Context Fnv164Hash = Fnv164Context
type Salt Fnv164Hash Source #
Instance details Defined in Data.Hash.FNV1.Salted type Salt Fnv164Hash = Word64

data Fnv164Context Source #

fnv164Initialize :: Fnv164Context Source #

fnv164Update :: Fnv164Context -> Ptr Word8 -> Int -> IO Fnv164Context Source #

fnv164Finalize :: Fnv164Context -> Fnv164Hash Source #

fnv164 :: Ptr Word8 -> Int -> IO Fnv164Hash Source #

Fnv1a 64 bit

newtype Fnv1a64Hash Source #

Constructors

Fnv1a64Hash Word64

Instances

Instances details

Show Fnv1a64Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods showsPrec :: Int -> Fnv1a64Hash -> ShowS # show :: Fnv1a64Hash -> String # showList :: [Fnv1a64Hash] -> ShowS #
Eq Fnv1a64Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods (==) :: Fnv1a64Hash -> Fnv1a64Hash -> Bool # (/=) :: Fnv1a64Hash -> Fnv1a64Hash -> Bool #
Ord Fnv1a64Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods compare :: Fnv1a64Hash -> Fnv1a64Hash -> Ordering # (<) :: Fnv1a64Hash -> Fnv1a64Hash -> Bool # (<=) :: Fnv1a64Hash -> Fnv1a64Hash -> Bool # (>) :: Fnv1a64Hash -> Fnv1a64Hash -> Bool # (>=) :: Fnv1a64Hash -> Fnv1a64Hash -> Bool # max :: Fnv1a64Hash -> Fnv1a64Hash -> Fnv1a64Hash # min :: Fnv1a64Hash -> Fnv1a64Hash -> Fnv1a64Hash #
Hash Fnv1a64Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods initialize :: Context Fnv1a64Hash Source #
IncrementalHash Fnv1a64Hash Source #
Instance details Defined in Data.Hash.FNV1 Associated Types type Context Fnv1a64Hash Source # Methods update :: Context Fnv1a64Hash -> Ptr Word8 -> Int -> IO (Context Fnv1a64Hash) Source # finalize :: Context Fnv1a64Hash -> Fnv1a64Hash Source #
Hash Fnv1a64Hash Source #
Instance details Defined in Data.Hash.FNV1.Salted Associated Types type Salt Fnv1a64Hash Source # Methods initialize :: Salt Fnv1a64Hash -> Context Fnv1a64Hash Source #
type Context Fnv1a64Hash Source #
Instance details Defined in Data.Hash.FNV1 type Context Fnv1a64Hash = Fnv1a64Context
type Salt Fnv1a64Hash Source #
Instance details Defined in Data.Hash.FNV1.Salted type Salt Fnv1a64Hash = Word64

data Fnv1a64Context Source #

fnv1a64Initialize :: Fnv1a64Context Source #

fnv1a64Update :: Fnv1a64Context -> Ptr Word8 -> Int -> IO Fnv1a64Context Source #

fnv1a64Finalize :: Fnv1a64Context -> Fnv1a64Hash Source #

fnv1a64 :: Ptr Word8 -> Int -> IO Fnv1a64Hash Source #

Fnv1 32 bit

newtype Fnv132Hash Source #

Constructors

Fnv132Hash Word32

Instances

Instances details

Show Fnv132Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods showsPrec :: Int -> Fnv132Hash -> ShowS # show :: Fnv132Hash -> String # showList :: [Fnv132Hash] -> ShowS #
Eq Fnv132Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods (==) :: Fnv132Hash -> Fnv132Hash -> Bool # (/=) :: Fnv132Hash -> Fnv132Hash -> Bool #
Ord Fnv132Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods compare :: Fnv132Hash -> Fnv132Hash -> Ordering # (<) :: Fnv132Hash -> Fnv132Hash -> Bool # (<=) :: Fnv132Hash -> Fnv132Hash -> Bool # (>) :: Fnv132Hash -> Fnv132Hash -> Bool # (>=) :: Fnv132Hash -> Fnv132Hash -> Bool # max :: Fnv132Hash -> Fnv132Hash -> Fnv132Hash # min :: Fnv132Hash -> Fnv132Hash -> Fnv132Hash #
Hash Fnv132Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods initialize :: Context Fnv132Hash Source #
IncrementalHash Fnv132Hash Source #
Instance details Defined in Data.Hash.FNV1 Associated Types type Context Fnv132Hash Source # Methods update :: Context Fnv132Hash -> Ptr Word8 -> Int -> IO (Context Fnv132Hash) Source # finalize :: Context Fnv132Hash -> Fnv132Hash Source #
Hash Fnv132Hash Source #
Instance details Defined in Data.Hash.FNV1.Salted Associated Types type Salt Fnv132Hash Source # Methods initialize :: Salt Fnv132Hash -> Context Fnv132Hash Source #
type Context Fnv132Hash Source #
Instance details Defined in Data.Hash.FNV1 type Context Fnv132Hash = Fnv132Context
type Salt Fnv132Hash Source #
Instance details Defined in Data.Hash.FNV1.Salted type Salt Fnv132Hash = Word32

data Fnv132Context Source #

fnv132Initialize :: Fnv132Context Source #

fnv132Update :: Fnv132Context -> Ptr Word8 -> Int -> IO Fnv132Context Source #

fnv132Finalize :: Fnv132Context -> Fnv132Hash Source #

fnv132 :: Ptr Word8 -> Int -> IO Fnv132Hash Source #

Fnv1a 32 bit

newtype Fnv1a32Hash Source #

Constructors

Fnv1a32Hash Word32

Instances

Instances details

Show Fnv1a32Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods showsPrec :: Int -> Fnv1a32Hash -> ShowS # show :: Fnv1a32Hash -> String # showList :: [Fnv1a32Hash] -> ShowS #
Eq Fnv1a32Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods (==) :: Fnv1a32Hash -> Fnv1a32Hash -> Bool # (/=) :: Fnv1a32Hash -> Fnv1a32Hash -> Bool #
Ord Fnv1a32Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods compare :: Fnv1a32Hash -> Fnv1a32Hash -> Ordering # (<) :: Fnv1a32Hash -> Fnv1a32Hash -> Bool # (<=) :: Fnv1a32Hash -> Fnv1a32Hash -> Bool # (>) :: Fnv1a32Hash -> Fnv1a32Hash -> Bool # (>=) :: Fnv1a32Hash -> Fnv1a32Hash -> Bool # max :: Fnv1a32Hash -> Fnv1a32Hash -> Fnv1a32Hash # min :: Fnv1a32Hash -> Fnv1a32Hash -> Fnv1a32Hash #
Hash Fnv1a32Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods initialize :: Context Fnv1a32Hash Source #
IncrementalHash Fnv1a32Hash Source #
Instance details Defined in Data.Hash.FNV1 Associated Types type Context Fnv1a32Hash Source # Methods update :: Context Fnv1a32Hash -> Ptr Word8 -> Int -> IO (Context Fnv1a32Hash) Source # finalize :: Context Fnv1a32Hash -> Fnv1a32Hash Source #
Hash Fnv1a32Hash Source #
Instance details Defined in Data.Hash.FNV1.Salted Associated Types type Salt Fnv1a32Hash Source # Methods initialize :: Salt Fnv1a32Hash -> Context Fnv1a32Hash Source #
type Context Fnv1a32Hash Source #
Instance details Defined in Data.Hash.FNV1 type Context Fnv1a32Hash = Fnv1a32Context
type Salt Fnv1a32Hash Source #
Instance details Defined in Data.Hash.FNV1.Salted type Salt Fnv1a32Hash = Word32

data Fnv1a32Context Source #

fnv1a32Initialize :: Fnv1a32Context Source #

fnv1a32Update :: Fnv1a32Context -> Ptr Word8 -> Int -> IO Fnv1a32Context Source #

fnv1a32Finalize :: Fnv1a32Context -> Fnv1a32Hash Source #

fnv1a32 :: Ptr Word8 -> Int -> IO Fnv1a32Hash Source #

Fnv1 Host Wordsize

newtype Fnv1Hash Source #

Constructors

Fnv1Hash Word

Instances

Instances details

Show Fnv1Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods showsPrec :: Int -> Fnv1Hash -> ShowS # show :: Fnv1Hash -> String # showList :: [Fnv1Hash] -> ShowS #
Eq Fnv1Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods (==) :: Fnv1Hash -> Fnv1Hash -> Bool # (/=) :: Fnv1Hash -> Fnv1Hash -> Bool #
Ord Fnv1Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods compare :: Fnv1Hash -> Fnv1Hash -> Ordering # (<) :: Fnv1Hash -> Fnv1Hash -> Bool # (<=) :: Fnv1Hash -> Fnv1Hash -> Bool # (>) :: Fnv1Hash -> Fnv1Hash -> Bool # (>=) :: Fnv1Hash -> Fnv1Hash -> Bool # max :: Fnv1Hash -> Fnv1Hash -> Fnv1Hash # min :: Fnv1Hash -> Fnv1Hash -> Fnv1Hash #
Hash Fnv1Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods initialize :: Context Fnv1Hash Source #
IncrementalHash Fnv1Hash Source #
Instance details Defined in Data.Hash.FNV1 Associated Types type Context Fnv1Hash Source # Methods update :: Context Fnv1Hash -> Ptr Word8 -> Int -> IO (Context Fnv1Hash) Source # finalize :: Context Fnv1Hash -> Fnv1Hash Source #
Hash Fnv1Hash Source #
Instance details Defined in Data.Hash.FNV1.Salted Associated Types type Salt Fnv1Hash Source # Methods initialize :: Salt Fnv1Hash -> Context Fnv1Hash Source #
type Context Fnv1Hash Source #
Instance details Defined in Data.Hash.FNV1 type Context Fnv1Hash = Fnv1Context
type Salt Fnv1Hash Source #
Instance details Defined in Data.Hash.FNV1.Salted type Salt Fnv1Hash = Word

data Fnv1Context Source #

fnv1Initialize :: Fnv1Context Source #

fnv1Update :: Fnv1Context -> Ptr Word8 -> Int -> IO Fnv1Context Source #

fnv1Finalize :: Fnv1Context -> Fnv1Hash Source #

fnv1 :: Ptr Word8 -> Int -> IO Fnv1Hash Source #

Fnv1a Host Wordsize

newtype Fnv1aHash Source #

Constructors

Fnv1aHash Word

Instances

Instances details

Show Fnv1aHash Source #
Instance details Defined in Data.Hash.FNV1 Methods showsPrec :: Int -> Fnv1aHash -> ShowS # show :: Fnv1aHash -> String # showList :: [Fnv1aHash] -> ShowS #
Eq Fnv1aHash Source #
Instance details Defined in Data.Hash.FNV1 Methods (==) :: Fnv1aHash -> Fnv1aHash -> Bool # (/=) :: Fnv1aHash -> Fnv1aHash -> Bool #
Ord Fnv1aHash Source #
Instance details Defined in Data.Hash.FNV1 Methods compare :: Fnv1aHash -> Fnv1aHash -> Ordering # (<) :: Fnv1aHash -> Fnv1aHash -> Bool # (<=) :: Fnv1aHash -> Fnv1aHash -> Bool # (>) :: Fnv1aHash -> Fnv1aHash -> Bool # (>=) :: Fnv1aHash -> Fnv1aHash -> Bool # max :: Fnv1aHash -> Fnv1aHash -> Fnv1aHash # min :: Fnv1aHash -> Fnv1aHash -> Fnv1aHash #
Hash Fnv1aHash Source #
Instance details Defined in Data.Hash.FNV1 Methods initialize :: Context Fnv1aHash Source #
IncrementalHash Fnv1aHash Source #
Instance details Defined in Data.Hash.FNV1 Associated Types type Context Fnv1aHash Source # Methods update :: Context Fnv1aHash -> Ptr Word8 -> Int -> IO (Context Fnv1aHash) Source # finalize :: Context Fnv1aHash -> Fnv1aHash Source #
Hash Fnv1aHash Source #
Instance details Defined in Data.Hash.FNV1.Salted Associated Types type Salt Fnv1aHash Source # Methods initialize :: Salt Fnv1aHash -> Context Fnv1aHash Source #
type Context Fnv1aHash Source #
Instance details Defined in Data.Hash.FNV1 type Context Fnv1aHash = Fnv1aContext
type Salt Fnv1aHash Source #
Instance details Defined in Data.Hash.FNV1.Salted type Salt Fnv1aHash = Word