Safe Haskell	None
Language	Haskell2010

Fingerprint

Contents

Re-exported from GHC.Fingerprint

Synopsis

readHexFingerprint :: String -> Fingerprint
fingerprintByteString :: ByteString -> Fingerprint
data Fingerprint = Fingerprint !Word64 !Word64
fingerprint0 :: Fingerprint
fingerprintFingerprints :: [Fingerprint] -> Fingerprint
fingerprintData :: Ptr Word8 -> Int -> IO Fingerprint
fingerprintString :: String -> Fingerprint
getFileHash :: FilePath -> IO Fingerprint

Documentation

readHexFingerprint :: String -> Fingerprint Source #

fingerprintByteString :: ByteString -> Fingerprint Source #

Re-exported from GHC.Fingerprint

data Fingerprint #

Constructors

Fingerprint !Word64 !Word64

Instances

Eq Fingerprint

Since: base-4.4.0.0

Instance details

Defined in GHC.Fingerprint.Type

Methods

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

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

Ord Fingerprint

Since: base-4.4.0.0

Instance details

Defined in GHC.Fingerprint.Type

Methods

compare :: Fingerprint -> Fingerprint -> Ordering #

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

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

(>) :: Fingerprint -> Fingerprint -> Bool #

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

max :: Fingerprint -> Fingerprint -> Fingerprint #

min :: Fingerprint -> Fingerprint -> Fingerprint #

Show Fingerprint

Since: base-4.7.0.0

Instance details

Defined in GHC.Fingerprint.Type

Methods

showsPrec :: Int -> Fingerprint -> ShowS #

show :: Fingerprint -> String #

showList :: [Fingerprint] -> ShowS #

Storable Fingerprint

Since: base-4.4.0.0

Instance details

Defined in Foreign.Storable

Methods

sizeOf :: Fingerprint -> Int #

alignment :: Fingerprint -> Int #

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

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

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

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

peek :: Ptr Fingerprint -> IO Fingerprint #

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

Binary Fingerprint

Since: 0.7.6.0

Instance details

Defined in Data.Binary.Class

Methods

put :: Fingerprint -> Put #

get :: Get Fingerprint #

putList :: [Fingerprint] -> Put #

NFData Fingerprint

Since: deepseq-1.4.0.0

Instance details

Defined in Control.DeepSeq

Methods

rnf :: Fingerprint -> () #

Outputable Fingerprint Source #

Instance details

Defined in Outputable

Methods

ppr :: Fingerprint -> SDoc Source #

pprPrec :: Rational -> Fingerprint -> SDoc Source #

Binary Fingerprint Source #

Instance details

Defined in Binary

Methods

put_ :: BinHandle -> Fingerprint -> IO () Source #

put :: BinHandle -> Fingerprint -> IO (Bin Fingerprint) Source #

get :: BinHandle -> IO Fingerprint Source #

fingerprint0 :: Fingerprint #

fingerprintFingerprints :: [Fingerprint] -> Fingerprint #

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

fingerprintString :: String -> Fingerprint #

getFileHash :: FilePath -> IO Fingerprint #

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

Since: base-4.7.0.0