modulohash

README

modulohash

Map a string in a list using CRC32.

Documentation

Overview

Package modulohash maps a string into a list using CRC32.

Index

• type ModuloHash
  • func New(targets []string) (*ModuloHash, error)
  • func NewModuloHash(targets []string) (*ModuloHash, error)
  • func (h *ModuloHash) Find(s string) (string, error)

Types

type ModuloHash

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

ModuloHash is the list of targets.

func New

func New(targets []string) (*ModuloHash, error)

New is an alias to NewModuloHash.

func NewModuloHash

func NewModuloHash(targets []string) (*ModuloHash, error)

NewModuloHash will create a new ModuloHash.

func (*ModuloHash) Find

func (h *ModuloHash) Find(s string) (string, error)

Find will fairly determine a target value in the array Targets by using the crc32 hash value mod'd with the number of targets in the target list.