GHC.Fingerprint

Safe Haskell Trustworthy
Language Haskell2010

data Fingerprint Source

Constructors

Fingerprint !Word64 !Word64
Instances
Instances details
Eq Fingerprint

Since: base-4.4.0.0
Instance details

Defined in GHC.Fingerprint.Type

Methods

(==) :: Fingerprint -> Fingerprint -> Bool Source

(/=) :: Fingerprint -> Fingerprint -> Bool Source

Ord Fingerprint

Since: base-4.4.0.0
Instance details

Defined in GHC.Fingerprint.Type

Methods

compare :: Fingerprint -> Fingerprint -> Ordering Source

(<) :: Fingerprint -> Fingerprint -> Bool Source

(<=) :: Fingerprint -> Fingerprint -> Bool Source

(>) :: Fingerprint -> Fingerprint -> Bool Source

(>=) :: Fingerprint -> Fingerprint -> Bool Source

max :: Fingerprint -> Fingerprint -> Fingerprint Source

min :: Fingerprint -> Fingerprint -> Fingerprint Source

Show Fingerprint

Since: base-4.7.0.0
Instance details

Defined in GHC.Fingerprint.Type

Methods

showsPrec :: Int -> Fingerprint -> ShowS Source

show :: Fingerprint -> String Source

showList :: [Fingerprint] -> ShowS Source

Storable Fingerprint

Since: base-4.4.0.0
Instance details

Defined in Foreign.Storable

Methods

sizeOf :: Fingerprint -> Int Source

alignment :: Fingerprint -> Int Source

peekElemOff :: Ptr Fingerprint -> Int -> IO Fingerprint Source

pokeElemOff :: Ptr Fingerprint -> Int -> Fingerprint -> IO () Source

peekByteOff :: Ptr b -> Int -> IO Fingerprint Source

pokeByteOff :: Ptr b -> Int -> Fingerprint -> IO () Source

peek :: Ptr Fingerprint -> IO Fingerprint Source

poke :: Ptr Fingerprint -> Fingerprint -> IO () Source

fingerprint0 :: Fingerprint Source

fingerprintData :: Ptr Word8 -> Int -> IO Fingerprint Source

fingerprintString :: String -> Fingerprint Source

fingerprintFingerprints :: [Fingerprint] -> Fingerprint Source

getFileHash :: FilePath -> IO Fingerprint Source

Computes the hash of a given file. This function loops over the handle, running in constant memory.

Since: base-4.7.0.0

© The University of Glasgow and others
Licensed under a BSD-style license (see top of the page).
https://downloads.haskell.org/~ghc/8.10.2/docs/html/libraries/base-4.14.1.0/GHC-Fingerprint.html