go/src/compress/bzip2/move_to_front.go

type moveToFrontDecoder …

// newMTFDecoder creates a move-to-front decoder with an explicit initial list
// of symbols.
func newMTFDecoder(symbols []byte) moveToFrontDecoder { … }

// newMTFDecoderWithRange creates a move-to-front decoder with an initial
// symbol list of 0...n-1.
func newMTFDecoderWithRange(n int) moveToFrontDecoder { … }

func (m moveToFrontDecoder) Decode(n int) (b byte) { … }

// First returns the symbol at the front of the list.
func (m moveToFrontDecoder) First() byte { … }