| Safe Haskell | Safe |
|---|---|
| Language | Haskell2010 |
Fingerprint
- data Fingerprint :: * = Fingerprint ~Word64 ~Word64
- fingerprint0 :: Fingerprint
- readHexFingerprint :: String -> Fingerprint
- fingerprintData :: Ptr Word8 -> Int -> IO Fingerprint
- fingerprintString :: String -> Fingerprint
- getFileHash :: FilePath -> IO Fingerprint
Documentation
data Fingerprint :: * Source #
Constructors
| Fingerprint ~Word64 ~Word64 |
Instances
| Eq Fingerprint | |
| Ord Fingerprint | |
| Show Fingerprint | |
| Storable Fingerprint | |
| Binary Fingerprint | Since: 0.7.6.0 |
| NFData Fingerprint | Since: 1.4.0.0 |
| Outputable Fingerprint # | |
| Binary Fingerprint # | |
fingerprintData :: Ptr Word8 -> Int -> IO 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: 4.7.0.0