cityhash

README

Go cityhash

Go implementation of Google city hash (MIT license) https://code.google.com/p/cityhash/

MIT License http://www.opensource.org/licenses/mit-license.php

Documentation

Index

• func New128() hash.Hash
• func New32() hash.Hash32
• func New64() hash.Hash64
• func Sum32(s []byte) uint32
• func Sum64(s []byte) uint64
• type Hash128
  • func (city *Hash128) BlockSize() int
  • func (city *Hash128) Reset()
  • func (city *Hash128) Size() int
  • func (city *Hash128) Sum(b []byte) []byte
  • func (city *Hash128) Sum128() Uint128
  • func (city *Hash128) Write(s []byte) (n int, err error)
• type Hash32
  • func (city *Hash32) BlockSize() int
  • func (city *Hash32) Reset()
  • func (city *Hash32) Size() int
  • func (city *Hash32) Sum(b []byte) []byte
  • func (city *Hash32) Sum32() uint32
  • func (city *Hash32) Write(s []byte) (n int, err error)
• type Hash64
  • func (city *Hash64) BlockSize() int
  • func (city *Hash64) Reset()
  • func (city *Hash64) Size() int
  • func (city *Hash64) Sum(b []byte) []byte
  • func (city *Hash64) Sum64() uint64
  • func (city *Hash64) Write(s []byte) (n int, err error)
• type Uint128
  • func Sum128(s []byte) Uint128
  • func (unit Uint128) Bytes() []byte
  • func (unit Uint128) Higher64() uint64
  • func (unit Uint128) Lower64() uint64

Functions

func New128

func New128() hash.Hash

func New32

func New32() hash.Hash32

func New64

func New64() hash.Hash64

func Sum32

func Sum32(s []byte) uint32

func Sum64

func Sum64(s []byte) uint64

Types

type Hash128

type Hash128 struct {
	// contains filtered or unexported fields
}

func (*Hash128) BlockSize

func (city *Hash128) BlockSize() int

func (*Hash128) Reset

func (city *Hash128) Reset()

func (*Hash128) Size

func (city *Hash128) Size() int

func (*Hash128) Sum

func (city *Hash128) Sum(b []byte) []byte

func (*Hash128) Sum128

func (city *Hash128) Sum128() Uint128

func (*Hash128) Write

func (city *Hash128) Write(s []byte) (n int, err error)

type Hash32

type Hash32 struct {
	// contains filtered or unexported fields
}

func (*Hash32) BlockSize

func (city *Hash32) BlockSize() int

func (*Hash32) Reset

func (city *Hash32) Reset()

func (*Hash32) Size

func (city *Hash32) Size() int

func (*Hash32) Sum

func (city *Hash32) Sum(b []byte) []byte

func (*Hash32) Sum32

func (city *Hash32) Sum32() uint32

func (*Hash32) Write

func (city *Hash32) Write(s []byte) (n int, err error)

type Hash64

type Hash64 struct {
	// contains filtered or unexported fields
}

func (*Hash64) BlockSize

func (city *Hash64) BlockSize() int

func (*Hash64) Reset

func (city *Hash64) Reset()

func (*Hash64) Size

func (city *Hash64) Size() int

func (*Hash64) Sum

func (city *Hash64) Sum(b []byte) []byte

func (*Hash64) Sum64

func (city *Hash64) Sum64() uint64

func (*Hash64) Write

func (city *Hash64) Write(s []byte) (n int, err error)

type Uint128

type Uint128 [2]uint64

func Sum128

func Sum128(s []byte) Uint128

func (Uint128) Bytes

func (unit Uint128) Bytes() []byte

func (Uint128) Higher64

func (unit Uint128) Higher64() uint64

func (Uint128) Lower64

func (unit Uint128) Lower64() uint64