go/src/internal/zstd/xxhash.go

const xxhPrime64c1 …

const xxhPrime64c2 …

const xxhPrime64c3 …

const xxhPrime64c4 …

const xxhPrime64c5 …

type xxhash64 …

// reset discards the current state and prepares to compute a new hash.
// We assume a seed of 0 since that is what zstd uses.
func (xh *xxhash64) reset() { … }

// update adds a buffer to the has.
func (xh *xxhash64) update(b []byte) { … }

// digest returns the final hash value.
func (xh *xxhash64) digest() uint64 { … }

// round updates a value.
func (xh *xxhash64) round(v, n uint64) uint64 { … }

// mergeRound updates a value in the final round.
func (xh *xxhash64) mergeRound(v, n uint64) uint64 { … }