asn1-types-0.1.3: ASN.1 types

Portabilityunknown
Stabilityexperimental
MaintainerVincent Hanquez <vincent@snarc.org>
Safe HaskellSafe-Inferred

Data.ASN1.BitArray

Description

 

Synopsis

Documentation

data BitArray

represent a bitarray / bitmap

Constructors

BitArray Word64 ByteString 

Instances

data BitArrayOutOfBound

throwed in case of out of bounds in the bitarray.

Constructors

BitArrayOutOfBound Word64 

Instances

bitArrayLength :: BitArray -> Word64

returns the length of bits in this bitarray

bitArrayGetBit :: BitArray -> Word64 -> Bool

get the nth bits

bitArraySetBitValue :: BitArray -> Word64 -> Bool -> BitArray

set the nth bit to the value specified

bitArraySetBit :: BitArray -> Word64 -> BitArray

set the nth bits

bitArrayClearBit :: BitArray -> Word64 -> BitArray

clear the nth bits

bitArrayGetData :: BitArray -> ByteString

get padded bytestring of the bitarray

toBitArray :: ByteString -> Int -> BitArray

number of bit to skip at the end (padding)