Package xxHash64 implements the very fast xxHash hashing algorithm (64 bits version). (https://github.com/Cyan4973/xxHash/)
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func Checksum(input byte, seed uint64) uint64
Checksum returns the 64bits Hash value.
buf := bytes.NewBufferString("this is a test") fmt.Printf("%x\n", xxHash64.Checksum(buf.Bytes(), 0xCAFE))
func New(seed uint64) hash.Hash64
New returns a new Hash64 instance.
buf := bytes.NewBufferString("this is a test") x := xxHash64.New(0xCAFE) x.Write(buf.Bytes()) fmt.Printf("%x\n", x.Sum64())