Safe Haskell	Safe-Inferred
Language	GHC2021

Data.Binary.SLEB128

Contents

Put
Get

Description

Signed LEB128 codec. This codec encodes the two's complement of a signed number as described here.

Any getXXX decoder can decode bytes generated using any of the putXXX encoders, provided the encoded number fits in the target type.

WARNING: This is not compatible with the Unsigned LEB128 codec at Data.Binary.ULEB128 nor with the ZigZag LEB128 codec at Data.Binary.ZLEB128.

Synopsis

Documentation

newtype SLEB128 x Source #

Newtype wrapper for Binary encoding and decoding x using the Signed LEB128 codec. Useful in conjunction with DerivingVia.

Constructors

SLEB128 x

Instances

Instances details

Binary (SLEB128 Int16) Source #
Instance details Defined in Data.Binary.SLEB128 Methods put :: SLEB128 Int16 -> Put # get :: Get (SLEB128 Int16) # putList :: [SLEB128 Int16] -> Put #
Binary (SLEB128 Int32) Source #
Instance details Defined in Data.Binary.SLEB128 Methods put :: SLEB128 Int32 -> Put # get :: Get (SLEB128 Int32) # putList :: [SLEB128 Int32] -> Put #
Binary (SLEB128 Int64) Source #
Instance details Defined in Data.Binary.SLEB128 Methods put :: SLEB128 Int64 -> Put # get :: Get (SLEB128 Int64) # putList :: [SLEB128 Int64] -> Put #
Binary (SLEB128 Int8) Source #
Instance details Defined in Data.Binary.SLEB128 Methods put :: SLEB128 Int8 -> Put # get :: Get (SLEB128 Int8) # putList :: [SLEB128 Int8] -> Put #
Binary (SLEB128 Word16) Source #
Instance details Defined in Data.Binary.SLEB128 Methods put :: SLEB128 Word16 -> Put # get :: Get (SLEB128 Word16) # putList :: [SLEB128 Word16] -> Put #
Binary (SLEB128 Word32) Source #
Instance details Defined in Data.Binary.SLEB128 Methods put :: SLEB128 Word32 -> Put # get :: Get (SLEB128 Word32) # putList :: [SLEB128 Word32] -> Put #
Binary (SLEB128 Word64) Source #
Instance details Defined in Data.Binary.SLEB128 Methods put :: SLEB128 Word64 -> Put # get :: Get (SLEB128 Word64) # putList :: [SLEB128 Word64] -> Put #
Binary (SLEB128 Word8) Source #
Instance details Defined in Data.Binary.SLEB128 Methods put :: SLEB128 Word8 -> Put # get :: Get (SLEB128 Word8) # putList :: [SLEB128 Word8] -> Put #
Binary (SLEB128 Integer) Source #	Note: Maximum allowed number of input bytes is restricted to 1000. Use `putNatural` if you want a greater limit.
Instance details Defined in Data.Binary.SLEB128 Methods put :: SLEB128 Integer -> Put # get :: Get (SLEB128 Integer) # putList :: [SLEB128 Integer] -> Put #
Binary (SLEB128 Natural) Source #	Note: Maximum allowed number of input bytes is restricted to 1000. Use `putNatural` if you want a greater limit.
Instance details Defined in Data.Binary.SLEB128 Methods put :: SLEB128 Natural -> Put # get :: Get (SLEB128 Natural) # putList :: [SLEB128 Natural] -> Put #
Binary (SLEB128 Int) Source #
Instance details Defined in Data.Binary.SLEB128 Methods put :: SLEB128 Int -> Put # get :: Get (SLEB128 Int) # putList :: [SLEB128 Int] -> Put #
Binary (SLEB128 Word) Source #
Instance details Defined in Data.Binary.SLEB128 Methods put :: SLEB128 Word -> Put # get :: Get (SLEB128 Word) # putList :: [SLEB128 Word] -> Put #

Put

putInteger :: Integer -> Put Source #

putInt64 :: Int64 -> Put Source #

putInt32 :: Int32 -> Put Source #

putInt16 :: Int16 -> Put Source #

putInt8 :: Int8 -> Put Source #

putInt :: Int -> Put Source #

putNatural :: Natural -> Put Source #

putWord64 :: Word64 -> Put Source #

putWord32 :: Word32 -> Put Source #

putWord16 :: Word16 -> Put Source #

putWord8 :: Word8 -> Put Source #

putWord :: Word -> Put Source #

Get

getInteger Source #

Arguments

:: Int

Maximum number of bytes to consume. If the Integer number can be determined before consuming this number of bytes, it will be. If 0, parsing fails.

Each ULEB128 byte encodes at most 7 bits of data. That is, \(length(encoded) == \lceil\frac{length(data)}{7}\rceil\).

-> Get Integer

getInt64 :: Get Int64 Source #

getInt32 :: Get Int32 Source #

getInt16 :: Get Int16 Source #

getInt8 :: Get Int8 Source #

getInt :: Get Int Source #

getNatural Source #

Arguments

:: Int

Maximum number of bytes to consume. If the Natural number can be determined before consuming this number of bytes, it will be. If 0, parsing fails.

Each ULEB128 byte encodes at most 7 bits of data. That is, \(length(encoded) == \lceil\frac{length(data)}{7}\rceil\).

-> Get Natural

getWord64 :: Get Word64 Source #

getWord32 :: Get Word32 Source #

getWord16 :: Get Word16 Source #

getWord8 :: Get Word8 Source #

getWord :: Get Word Source #