Codec.Lzip

Compression

compress :: ByteString -> ByteString

Alias for compressWith Six

compressBest :: ByteString -> ByteString

Alias for compressWith Nine

Since: 0.3.2.0

compressFast :: ByteString -> ByteString

Alias for compressWith Zero

Since: 0.3.2.0

compressSz

Arguments

:: ByteString

-> Int

Size of input data, in bytes

-> ByteString

Alias for compressWithSz Six

Since: 1.0.2.0

compressSzBest

Arguments

:: ByteString

-> Int

Size of input data, in bytes

-> ByteString

Alias for compressWithSz Nine

Since: 1.0.2.0

compressSzFast

Arguments

:: ByteString

-> Int

Size of input data, in bytes

-> ByteString

Alias for compressWithSz Zero

Since: 1.0.2.0

compressWith :: CompressionLevel -> ByteString -> ByteString

compressWithSz

Arguments

:: CompressionLevel

-> ByteString

-> Int

Size of data being compressed, in bytes.

-> ByteString

Since: 1.0.0.0

compressFile :: FilePath -> IO ByteString

Since: 1.0.0.0

compressFileLevel :: CompressionLevel -> FilePath -> IO ByteString

Since: 1.0.3.0

compressFileBest :: FilePath -> IO ByteString

Since: 1.0.3.0

compressFileFast :: FilePath -> IO ByteString

Since: 1.0.3.0

data CompressionLevel

Constructors

Zero

One

Two

Three

Four

Five

Six

Seven

Eight

Nine

Instances

Enum CompressionLevel

Defined in Codec.Lzip

Methods

succ :: CompressionLevel -> CompressionLevel

pred :: CompressionLevel -> CompressionLevel

toEnum :: Int -> CompressionLevel

fromEnum :: CompressionLevel -> Int

enumFrom :: CompressionLevel -> [CompressionLevel]

enumFromThen :: CompressionLevel -> CompressionLevel -> [CompressionLevel]

enumFromTo :: CompressionLevel -> CompressionLevel -> [CompressionLevel]

enumFromThenTo :: CompressionLevel -> CompressionLevel -> CompressionLevel -> [CompressionLevel]

Decompression

decompress :: ByteString -> ByteString

This does not do any error recovery; for that you should use lziprecover.

Doesn't work on empty ByteStrings

Miscellany

lZVersion :: String

lZApiVersion :: Integral a => a

Since: 0.3.1.0