levenshtein

package
v0.3.2 Latest Latest
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Published: Dec 9, 2019 License: GPL-3.0 Imports: 1 Imported by: 1

Documentation

Overview

Package levenshtein is a Go implementation to calculate Levenshtein Distance.

Implementation taken from https://gist.github.com/andrei-m/982927#gistcomment-1931258

From https://github.com/agnivade/levenshtein.

The MIT License (MIT)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ComputeDistance

func ComputeDistance(a, b string) int

ComputeDistance computes the levenshtein distance between the two strings passed as an argument. The return value is the levenshtein distance

Works on runes (Unicode code points) but does not normalize the input strings. See https://blog.golang.org/normalization and the golang.org/x/text/unicode/norm pacage.

Types

This section is empty.

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