Copyright	Copyright © 2021 Lars Kuhtz <lakuhtz@gmail.com>
License	MIT
Maintainer	Lars Kuhtz <lakuhtz@gmail.com>
Stability	experimental
Safe Haskell	None
Language	Haskell2010

Data.Hash.Class.Pure

Contents

Incremental Hashing
Utilities

Description

Hashes with pure context

Synopsis

class IncrementalHash a => Hash a where
- initialize :: Context a
class IncrementalHash a where
- type Context a :: Type
- update :: Context a -> Ptr Word8 -> Int -> IO (Context a)
- finalize :: Context a -> a
hashPtr :: forall a. Hash a => Ptr Word8 -> Int -> IO a
hashStorable :: forall a b. Hash a => Storable b => b -> a
hashByteString :: forall a. Hash a => ByteString -> a
hashByteStringLazy :: forall a. Hash a => ByteString -> a
hashShortByteString :: forall a. Hash a => ShortByteString -> a
hashByteArray :: forall a. Hash a => ByteArray# -> a
updateByteString :: forall a. IncrementalHash a => Context a -> ByteString -> Context a
updateByteStringLazy :: forall a. IncrementalHash a => Context a -> ByteString -> Context a
updateShortByteString :: forall a. IncrementalHash a => Context a -> ShortByteString -> Context a
updateStorable :: forall a b. IncrementalHash a => Storable b => Context a -> b -> Context a
updateByteArray :: forall a. IncrementalHash a => Context a -> ByteArray# -> Context a
initializeWithSalt :: forall a s. Hash a => Storable s => s -> Context a

Documentation

class IncrementalHash a => Hash a where Source #

Methods

initialize :: Context a Source #

Instances

Instances details

Hash Fnv1aHash Source #
Instance details Defined in Data.Hash.FNV1 Methods initialize :: Context Fnv1aHash Source #
Hash Fnv1Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods initialize :: Context Fnv1Hash Source #
Hash Fnv1a32Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods initialize :: Context Fnv1a32Hash Source #
Hash Fnv132Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods initialize :: Context Fnv132Hash Source #
Hash Fnv1a64Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods initialize :: Context Fnv1a64Hash Source #
Hash Fnv164Hash Source #
Instance details Defined in Data.Hash.FNV1 Methods initialize :: Context Fnv164Hash Source #

class IncrementalHash a where Source #

Associated Types

type Context a :: Type Source #

Methods

update :: Context a -> Ptr Word8 -> Int -> IO (Context a) Source #

finalize :: Context a -> a Source #

Instances

Instances details

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 #
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 #
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 #
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 #
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 #
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 #
(SipHashParam c, SipHashParam d) => IncrementalHash (SipHash c d) Source #
Instance details Defined in Data.Hash.SipHash Associated Types type Context (SipHash c d) Source # Methods update :: Context (SipHash c d) -> Ptr Word8 -> Int -> IO (Context (SipHash c d)) Source # finalize :: Context (SipHash c d) -> SipHash c d Source #

hashPtr :: forall a. Hash a => Ptr Word8 -> Int -> IO a Source #

hashStorable :: forall a b. Hash a => Storable b => b -> a Source #

hashByteString :: forall a. Hash a => ByteString -> a Source #

hashByteStringLazy :: forall a. Hash a => ByteString -> a Source #

hashShortByteString :: forall a. Hash a => ShortByteString -> a Source #

hashByteArray :: forall a. Hash a => ByteArray# -> a Source #

Incremental Hashing

updateByteString :: forall a. IncrementalHash a => Context a -> ByteString -> Context a Source #

updateByteStringLazy :: forall a. IncrementalHash a => Context a -> ByteString -> Context a Source #

updateShortByteString :: forall a. IncrementalHash a => Context a -> ShortByteString -> Context a Source #

updateStorable :: forall a b. IncrementalHash a => Storable b => Context a -> b -> Context a Source #

updateByteArray :: forall a. IncrementalHash a => Context a -> ByteArray# -> Context a Source #

Utilities

initializeWithSalt :: forall a s. Hash a => Storable s => s -> Context a Source #

Utility function to initialize a hash with a salt