bitarray

package module

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Versions in this module

v1

v1.3.1

Nov 3, 2021

v1.3.0

Oct 2, 2021

Changes in this version

type Buffer

+ func (buf *Buffer) PutUint16(v uint16)

+ func (buf *Buffer) PutUint32(v uint32)

+ func (buf *Buffer) PutUint64(v uint64)

+ func (buf *Buffer) PutUint8(v uint8)

+ func (buf *Buffer) Uint16() uint16

+ func (buf *Buffer) Uint32() uint32

+ func (buf *Buffer) Uint64() uint64

+ func (buf *Buffer) Uint8() uint8

type Builder

+ func (b *Builder) WriteBits(p *Buffer) (int, error)

v1.2.0

Sep 20, 2021

Changes in this version

+ func CopyBits(dst, src *Buffer) int

+ func CopyBitsN(dst, src *Buffer, nBits int) int

+ func CopyBitsPartial(dst, src *Buffer, dstOff, srcOff, nBits int) int

type BitArray

+ func (ba *BitArray) SliceToEnd(start int) *BitArray

type Buffer

+ func NewBufferFromByteSlice(b []byte) *Buffer

+ func NewBufferFromByteSlicePartial(b []byte, off, nBits int) *Buffer

+ func (buf *Buffer) Bytes() []byte

+ func (buf *Buffer) CopyBitsFromBytes(off int, b []byte, bOff, nBits int)

+ func (buf *Buffer) CopyBitsToBytes(off int, b []byte, bOff, nBits int)

+ func (buf *Buffer) FillBits(bit byte)

+ func (buf *Buffer) RawBytes() []byte

+ func (buf *Buffer) Slice(start, end int) *Buffer

+ func (buf *Buffer) SliceToEnd(start int) *Buffer

v1.1.0

Aug 25, 2021

Changes in this version

type BitArray

+ func (ba *BitArray) SHA1() [20]byte

+ func (ba *BitArray) SHA224() (d224 [28]byte)

+ func (ba *BitArray) SHA256() (d256 [32]byte)

+ func (ba *BitArray) SHA384() (d384 [48]byte)

+ func (ba *BitArray) SHA512() (d512 [64]byte)

+ func (ba *BitArray) SHA512_224() (d224 [28]byte)

+ func (ba *BitArray) SHA512_256() (d256 [32]byte)

v1.0.0

Aug 21, 2021

Changes in this version

+ var BreakIteration = errors.New("break iteration")

+ var ErrFractionalBitsBeforeEOF = errors.New("fractional bits before EOF")

+ var ErrIllegalExpression = errors.New("illegal bit array expression")

+ func Compare(x, y BitArrayer) int

+ type Alignment bool

+ const AlignLeft

+ const AlignRight

+ func (a Alignment) String() string

+ type BitArray struct

+ func Join(elems []*BitArray, sep BitArrayer) *BitArray

+ func JoinBitArrayer(elems []BitArrayer, sep BitArrayer) *BitArray

+ func MustParse(s string) *BitArray

+ func New(bits ...byte) *BitArray

+ func NewByRunLength(lengths ...int) *BitArray

+ func NewFromByteBits(bits []byte) *BitArray

+ func NewFromBytes(p []byte, off, nBits int) *BitArray

+ func NewFromInt(v *big.Int) *BitArray

+ func NewOneFilled(nBits int) *BitArray

+ func NewZeroFilled(nBits int) *BitArray

+ func Parse(s string) (*BitArray, error)

+ func PseudoRand(nBits int, gen *rand.Rand) *BitArray

+ func Rand(nBits int) (*BitArray, error)

+ func (ba *BitArray) AllIndex(x BitArrayer) []int

+ func (ba *BitArray) And(x BitArrayer) *BitArray

+ func (ba *BitArray) AndAt(off int, x BitArrayer) *BitArray

+ func (ba *BitArray) Append(bas ...BitArrayer) *BitArray

+ func (ba *BitArray) BitArray() *BitArray

+ func (ba *BitArray) BitAt(off int) byte

+ func (ba *BitArray) Bytes() ([]byte, int)

+ func (ba *BitArray) Equal(x BitArrayer) bool

+ func (ba *BitArray) HasPrefix(prefix BitArrayer) bool

+ func (ba *BitArray) HasSuffix(suffix BitArrayer) bool

+ func (ba *BitArray) Hash(h hash.Hash) []byte

+ func (ba *BitArray) Index(x BitArrayer) int

+ func (ba *BitArray) IsZero() bool

+ func (ba *BitArray) Iterate(fn IterateFunc) error

+ func (ba *BitArray) LastIndex(x BitArrayer) int

+ func (ba *BitArray) LeadingZeros() int

+ func (ba *BitArray) Len() int

+ func (ba *BitArray) MapKey() string

+ func (ba *BitArray) MarshalBinary() ([]byte, error)

+ func (ba *BitArray) MarshalJSON() ([]byte, error)

+ func (ba *BitArray) MarshalText() ([]byte, error)

+ func (ba *BitArray) MarshalYAML() (interface{}, error)

+ func (ba *BitArray) Not() *BitArray

+ func (ba *BitArray) NumPadding() int

+ func (ba *BitArray) OnesCount() int

+ func (ba *BitArray) Or(x BitArrayer) *BitArray

+ func (ba *BitArray) OrAt(off int, x BitArrayer) *BitArray

+ func (ba *BitArray) ParityBit() int

+ func (ba *BitArray) Repeat(count int) *BitArray

+ func (ba *BitArray) RepeatEach(count int) *BitArray

+ func (ba *BitArray) Reverse() *BitArray

+ func (ba *BitArray) RotateLeft(k int) *BitArray

+ func (ba *BitArray) ShiftLeft(k int) *BitArray

+ func (ba *BitArray) Slice(start, end int) *BitArray

+ func (ba *BitArray) ToByteBits() []byte

+ func (ba *BitArray) ToInt() *big.Int

+ func (ba *BitArray) ToPadded64() *BitArray

+ func (ba *BitArray) ToPadded8() *BitArray

+ func (ba *BitArray) ToUint64() uint64

+ func (ba *BitArray) ToWidth(wid int, align Alignment) *BitArray

+ func (ba *BitArray) TrailingZeros() int

+ func (ba *BitArray) TrimLeadingZeros() *BitArray

+ func (ba *BitArray) TrimPrefix(prefix BitArrayer) *BitArray

+ func (ba *BitArray) TrimSuffix(suffix BitArrayer) *BitArray

+ func (ba *BitArray) TrimTrailingZeros() *BitArray

+ func (ba *BitArray) Xor(x BitArrayer) *BitArray

+ func (ba *BitArray) XorAt(off int, x BitArrayer) *BitArray

+ func (ba BitArray) Format(s fmt.State, verb rune)

+ func (ba BitArray) String() string

+ type BitArrayer interface

+ BitArray func() *BitArray

+ type Buffer BitArray

+ func NewBuffer(nBits int) *Buffer

+ func NewBufferFromBitArray(ba BitArrayer) *Buffer

+ func (buf *Buffer) AndAt(off int, x BitArrayer)

+ func (buf *Buffer) BitArray() *BitArray

+ func (buf *Buffer) BitArrayAt(off, nBits int) *BitArray

+ func (buf *Buffer) BitAt(off int) byte

+ func (buf *Buffer) ByteAt(off int) byte

+ func (buf *Buffer) BytesAt(off, nBytes int) []byte

+ func (buf *Buffer) Clone() *Buffer

+ func (buf *Buffer) FillBitsAt(off, nBits int, bit byte)

+ func (buf *Buffer) IsZero() bool

+ func (buf *Buffer) LeadingZeros() int

+ func (buf *Buffer) Len() int

+ func (buf *Buffer) OnesCount() int

+ func (buf *Buffer) OrAt(off int, x BitArrayer)

+ func (buf *Buffer) PutBitArrayAt(off int, ba BitArrayer)

+ func (buf *Buffer) PutBitAt(off int, bit byte)

+ func (buf *Buffer) PutByteAt(off int, b byte)

+ func (buf *Buffer) PutBytesAt(off int, b []byte)

+ func (buf *Buffer) Resize(nBits int, align Alignment)

+ func (buf *Buffer) ToggleBitAt(off int)

+ func (buf *Buffer) ToggleBitsAt(off, nBits int)

+ func (buf *Buffer) TrailingZeros() int

+ func (buf *Buffer) XorAt(off int, x BitArrayer)

+ func (buf Buffer) Format(s fmt.State, verb rune)

+ func (buf Buffer) String() string

+ type Builder struct

+ func NewBuilder(bas ...BitArrayer) *Builder

+ func (b *Builder) BitArray() *BitArray

+ func (b *Builder) Len() int

+ func (b *Builder) ReadFrom(r io.Reader) (int64, error)

+ func (b *Builder) Reset()

+ func (b *Builder) String() string

+ func (b *Builder) Write(p []byte) (int, error)

+ func (b *Builder) WriteBit(bit byte) error

+ func (b *Builder) WriteBitArray(x BitArrayer) (int, error)

+ func (b *Builder) WriteBitsFromBytes(p []byte, off, nBits int)

+ func (b *Builder) WriteByte(c byte) error

+ func (b *Builder) WriteByteBits(bits []byte)

+ type IterateFunc func(i, b int) error

+ type Reader struct

+ func NewReader(ba BitArrayer) *Reader

+ func (r *Reader) Read(p []byte) (int, error)

+ func (r *Reader) ReadBit() (byte, error)

+ func (r *Reader) ReadBitArray(nBits int) (*BitArray, error)

+ func (r *Reader) ReadBits(p *Buffer) (int, error)

+ func (r *Reader) ReadByte() (byte, error)

+ func (r *Reader) Reset(ba BitArrayer)

+ type Slice []*BitArray

+ func (s Slice) Len() int

+ func (s Slice) Less(i, j int) bool

+ func (s Slice) Search(x BitArrayer) int

+ func (s Slice) Sort()

+ func (s Slice) Swap(i, j int)

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