https://github.com/crystal-community/crystal-patterns

:book: Examples of GOF patterns written in Crystal
https://github.com/crystal-community/crystal-patterns

crystal crystal-patterns gof-patterns oop

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:book: Examples of GOF patterns written in Crystal

• Host: GitHub
• URL: https://github.com/crystal-community/crystal-patterns
• Owner: crystal-community
• License: mit
• Created: 2015-08-31T16:39:15.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2022-10-20T11:30:51.000Z (about 2 years ago)
• Last Synced: 2024-11-07T10:22:55.591Z (about 1 month ago)
• Topics: crystal, crystal-patterns, gof-patterns, oop
• Language: Crystal
• Homepage:
• Size: 51.8 KB
• Stars: 297
• Watchers: 14
• Forks: 12
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-crystal - crystal-patterns - Examples of GOF patters (Examples and funny stuff)
• awesome-crystal - crystal-patterns - Examples of GOF patters (Examples and funny stuff)
• awesome-crystal - crystal-patterns - Examples of GOF patters (Examples and funny stuff)

README

        


# Crystal Patterns

[![Build Status](https://travis-ci.org/crystal-community/crystal-patterns.svg?branch=master)](https://travis-ci.org/crystal-community/crystal-patterns)

Design patterns implemented in Crystal language (with [MK](http://mortalkombat.wikia.com) in mind).

The goal is to have a set of [GOF patterns](http://www.blackwasp.co.uk/gofpatterns.aspx) for Crystal users.

## Available implementations

- Behavioral

  - [Command](behavioral/command.cr)

  - [Iterator](behavioral/iterator.cr)

  - [Memento](behavioral/memento.cr)

  - [Observer](behavioral/observer.cr)

  - [State](behavioral/state.cr)

  - [Strategy](behavioral/strategy.cr)

  - [Template](behavioral/template.cr)

  - [Visitor](behavioral/visitor.cr)

  - [Mediator](behavioral/mediator.cr)

  - [Chain of Responsibility](behavioral/chain_of_responsibility.cr)

  - [Interpreter](behavioral/interpreter.cr)

- Creational

  - [Abstract Factory](creational/abstract_factory.cr)

  - [Builder](creational/builder.cr)

  - [Factory Method](creational/factory_method.cr)

  - [Prototype](creational/prototype.cr)

  - [Singleton](creational/singleton.cr)

- Structural

  - [Adapter](structural/adapter.cr)

  - [Bridge](structural/bridge.cr)

  - [Composite](structural/composite.cr)

  - [Decorator](structural/decorator.cr)

  - [Facade](structural/facade.cr)

  - [Flyweight](structural/flyweight.cr)

  - [Proxy](structural/proxy.cr)

If you found any inconsistency or a place for improvement, pull requests are welcomed.

## Want more?

* [Crystal Design Patterns](https://github.com/bthachdev/crystal-design-patterns)

* [Design Patterns in Ruby](https://github.com/nslocum/design-patterns-in-ruby)

## Contributors

* [veelenga](https://github.com/veelenga) V. Elenhaupt - creator, maintainer

* [silverweed](https://github.com/silverweed) Silverweed - contributor

* [anicholson](https://github.com/anicholson) Andy Nicholson - contributor