Data.ASN1.BitArray

Documentation

data BitArray

represent a bitarray / bitmap

the memory representation start at bit 0

Constructors

BitArray Word64 ByteString

Instances

Eq BitArray

Defined in Data.ASN1.BitArray

Methods

(==) :: BitArray -> BitArray -> Bool

(/=) :: BitArray -> BitArray -> Bool

Show BitArray

Defined in Data.ASN1.BitArray

Methods

showsPrec :: Int -> BitArray -> ShowS

show :: BitArray -> String

showList :: [BitArray] -> ShowS

data BitArrayOutOfBound

throwed in case of out of bounds in the bitarray.

Constructors

BitArrayOutOfBound Word64

Instances

Eq BitArrayOutOfBound

Defined in Data.ASN1.BitArray

Methods

(==) :: BitArrayOutOfBound -> BitArrayOutOfBound -> Bool

(/=) :: BitArrayOutOfBound -> BitArrayOutOfBound -> Bool

Show BitArrayOutOfBound

Defined in Data.ASN1.BitArray

Methods

showsPrec :: Int -> BitArrayOutOfBound -> ShowS

show :: BitArrayOutOfBound -> String

showList :: [BitArrayOutOfBound] -> ShowS

Exception BitArrayOutOfBound

Defined in Data.ASN1.BitArray

Methods

toException :: BitArrayOutOfBound -> SomeException

fromException :: SomeException -> Maybe BitArrayOutOfBound

displayException :: BitArrayOutOfBound -> String

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)