hamming

Documentation

Overview

Package hamming contains function to calculate amount of character difference between two equal strings.

Index

• func Distance(a, b string) (int, error)
• func Test()
• type NotEqualLengthError
  • func (error *NotEqualLengthError) Error() string

Functions

func Distance

func Distance(a, b string) (int, error)

Distance calculates amount of character difference between two equal strings.

func Test

func Test()

Test is a test function

Types

type NotEqualLengthError

type NotEqualLengthError struct{}

NotEqualLengthError is raised if strings supplied to Distance function have different length.

func (*NotEqualLengthError) Error

func (error *NotEqualLengthError) Error() string