base-4.7.0.0: Basic libraries

Safe HaskellTrustworthy
LanguageHaskell2010

GHC.Fingerprint

Synopsis

Documentation

data FingerprintSource

Constructors

Fingerprint !Word64 !Word64 

Instances

fingerprint0 :: FingerprintSource

fingerprintData :: Ptr Word8 -> Int -> IO FingerprintSource

fingerprintString :: String -> FingerprintSource

fingerprintFingerprints :: [Fingerprint] -> FingerprintSource

getFileHash :: FilePath -> IO FingerprintSource

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

Since: 4.7.0.0