https://github.com/juliacollections/bijections.jl

Bijection datatype for Julia.
https://github.com/juliacollections/bijections.jl

Last synced: 7 months ago
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Bijection datatype for Julia.

• Host: GitHub
• URL: https://github.com/juliacollections/bijections.jl
• Owner: JuliaCollections
• License: other
• Created: 2014-07-26T15:16:17.000Z (almost 12 years ago)
• Default Branch: master
• Last Pushed: 2025-06-17T12:49:24.000Z (about 1 year ago)
• Last Synced: 2025-07-29T20:33:10.606Z (12 months ago)
• Language: Julia
• Homepage:
• Size: 604 KB
• Stars: 48
• Watchers: 5
• Forks: 8
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE.md

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README

          
# Bijections

[![Stable](https://img.shields.io/badge/docs-stable-blue.svg)](https://JuliaCollections.github.io/Bijections.jl/stable/)

[![Dev](https://img.shields.io/badge/docs-dev-blue.svg)](https://JuliaCollections.github.io/Bijections.jl/dev/)

[![CI](https://github.com/JuliaCollections/Bijections.jl/actions/workflows/CI.yml/badge.svg?branch=master)](https://github.com/JuliaCollections/Bijections.jl/actions/workflows/CI.yml)

[![Coverage](https://codecov.io/gh/JuliaCollections/Bijections.jl/branch/master/graph/badge.svg)](https://codecov.io/gh/JuliaCollections/Bijections.jl)

[![Code Style: Blue](https://img.shields.io/badge/code%20style-blue-4495d1.svg)](https://github.com/JuliaDiff/BlueStyle)

Julia dictionaries are not one-to-one. That is, two different keys might have the same value.

A `Bijection` data structure behaves just like a dictionary, except it prevents the assignment of the same value to two different keys.

See [the documentation](https://JuliaCollections.github.io/Bijections.jl/stable/) for more details.

See [the changelog](CHANGELOG.md) for a version history.