https://github.com/dkubb/equalizer

Define equality, equivalency and hash methods automatically
https://github.com/dkubb/equalizer

Keywords from Contributors

dry-rb rack activejob activerecord mvc rubygems crash-reporting rspec static-code-analysis code-formatter

Last synced: about 13 hours ago
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Repository metadata

Define equality, equivalency and hash methods automatically

Host: GitHub
URL: https://github.com/dkubb/equalizer
Owner: dkubb
License: mit
Created: 2012-08-30T15:16:06.000Z (over 13 years ago)
Default Branch: master
Last Pushed: 2024-08-02T03:25:20.000Z (over 1 year ago)
Last Synced: 2025-11-21T10:04:26.635Z (21 days ago)
Language: Ruby
Homepage:
Size: 151 KB
Stars: 202
Watchers: 6
Forks: 16
Open Issues: 5
Releases: 0
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSE

equalizer

Module to define equality, equivalence and inspection methods

Examples

class GeoLocation
  include Equalizer.new(:latitude, :longitude)

  attr_reader :latitude, :longitude

  def initialize(latitude, longitude)
    @latitude, @longitude = latitude, longitude
  end
end

point_a = GeoLocation.new(1, 2)
point_b = GeoLocation.new(1, 2)
point_c = GeoLocation.new(2, 2)

point_a.inspect    # => "#<GeoLocation latitude=1 longitude=2>"

point_a == point_b           # => true
point_a.hash == point_b.hash # => true
point_a.eql?(point_b)        # => true
point_a.equal?(point_b)      # => false

point_a == point_c           # => false
point_a.hash == point_c.hash # => false
point_a.eql?(point_c)        # => false
point_a.equal?(point_c)      # => false

Supported Ruby Versions

This library aims to support and is tested against the following Ruby
implementations:

Ruby 3.1
Ruby 3.2
Ruby 3.3

If something doesn't work on one of these versions, it's a bug.

This library may inadvertently work (or seem to work) on other Ruby versions or
implementations, however support will only be provided for the implementations
listed above.

If you would like this library to support another Ruby version or
implementation, you may volunteer to be a maintainer. Being a maintainer
entails making sure all tests run and pass on that implementation. When
something breaks on your implementation, you will be responsible for providing
patches in a timely fashion. If critical issues for a particular implementation
exist at the time of a major release, support for that Ruby version may be
dropped.

Credits

Dan Kubb (dkubb)
Piotr Solnica (solnic)
Markus Schirp (mbj)
Erik Berlin (sferik)

Contributing

See CONTRIBUTING.md for details.

Copyright

Owner metadata

Name: Dan Kubb
Login: dkubb
Email:
Kind: user
Description:
Website:
Location: Mission, BC, Canada
Twitter: dkubb
Company: Betterment
Icon url: https://avatars.githubusercontent.com/u/133?v=4
Repositories: 42
Last ynced at: 2023-04-10T00:16:29.799Z
Profile URL: https://github.com/dkubb

GitHub Events

Total

Watch event: 1

Last Year

Watch event: 1

Committers metadata

Last synced: 8 days ago

Total Commits: 203
Total Committers: 11
Avg Commits per committer: 18.455
Development Distribution Score (DDS): 0.576

Commits in past year: 0
Committers in past year: 0
Avg Commits per committer in past year: 0.0
Development Distribution Score (DDS) in past year: 0.0

Name	Email	Commits
Dan Kubb	d**b@g**m	86
Erik Michaels-Ober	s**k@g**m	72
Markus Schirp	m**j@s**m	20
Markus Schirp	m**j@s**t	14
snusnu	g**a@g**m	2
Piotr Solnica	p**a@g**m	2
Myron Marston	m**n@g**m	2
Anatoly Chernow	f**e@g**m	2
Jan Suchal	j**o@j**t	1
Craig Little	c**l@g**m	1
Akira Matsuda	r**e@d**p	1

Committer domains:

Issue and Pull Request metadata

Last synced: 17 days ago

Total issues: 10
Total pull requests: 21
Average time to close issues: 2 days
Average time to close pull requests: 2 months
Total issue authors: 8
Total pull request authors: 12
Average comments per issue: 3.9
Average comments per pull request: 3.14
Merged pull request: 15
Bot issues: 0
Bot pull requests: 0

Past year issues: 0
Past year pull requests: 1
Past year average time to close issues: N/A
Past year average time to close pull requests: about 4 hours
Past year issue authors: 0
Past year pull request authors: 1
Past year average comments per issue: 0
Past year average comments per pull request: 1.0
Past year merged pull request: 1
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/dkubb/equalizer

Top Issue Authors

solnic (3)
backus (1)
ch1c0t (1)
cbandy (1)
phurni (1)
botandrose (1)
sferik (1)
jsuchal (1)

Top Pull Request Authors

ch1c0t (4)
sferik (4)
mbj (3)
dkubb (2)
amatsuda (2)
ck3g (1)
craiglittle (1)
solnic (1)
markprzepiora (1)
jsuchal (1)
myronmarston (1)
snusnu (1)

Top Issue Labels

question (1)

Top Pull Request Labels

enhancement (2)

Package metadata

Total packages: 3
Total downloads:
- rubygems: 251,623,984 total
Total docker downloads: 1,577,950,072
Total dependent packages: 73 (may contain duplicates)
Total dependent repositories: 20,583 (may contain duplicates)
Total versions: 27
Total maintainers: 4

gem.coop: equalizer

Module to define equality, equivalence and inspection methods

Homepage: https://github.com/dkubb/equalizer
Documentation: http://www.rubydoc.info/gems/equalizer/
Licenses: MIT
Latest release: 0.0.11 (published over 10 years ago)
Last Synced: 2025-12-09T16:30:44.648Z (3 days ago)
Versions: 10
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 125,832,045 Total
Docker Downloads: 788,975,036
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.076%
- Docker downloads count: 0.119%
- Downloads: 0.187%
Maintainers (4)
- sferik
- mbjs
- dkubb
- solnic

rubygems.org: equalizer

Module to define equality, equivalence and inspection methods

Homepage: https://github.com/dkubb/equalizer
Documentation: http://www.rubydoc.info/gems/equalizer/
Licenses: MIT
Latest release: 0.0.11 (published over 10 years ago)
Last Synced: 2025-12-07T18:02:25.712Z (5 days ago)
Versions: 10
Dependent Packages: 73
Dependent Repositories: 20,583
Downloads: 125,791,939 Total
Docker Downloads: 788,975,036
Rankings:
- Docker downloads count: 0.139%
- Downloads: 0.149%
- Dependent repos count: 0.25%
- Dependent packages count: 0.396%
- Average: 2.016%
- Stargazers count: 4.001%
- Forks count: 7.159%
Maintainers (4)
- dkubb
- mbjs
- sferik
- solnic

proxy.golang.org: github.com/dkubb/equalizer

Homepage:
Documentation: https://pkg.go.dev/github.com/dkubb/equalizer#section-documentation
Licenses: mit
Latest release: v0.0.11 (published over 10 years ago)
Last Synced: 2025-12-07T18:02:27.075Z (5 days ago)
Versions: 7
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 3.537%
- Forks count: 5.453%
- Average: 7.342%
- Dependent packages count: 9.576%
- Dependent repos count: 10.802%

Dependencies

Gemfile rubygems

devtools >= 0 development

equalizer.gemspec rubygems

bundler ~> 1.3, >= 1.3.5 development

.github/workflows/mutant.yml actions

actions/checkout v4 composite
ruby/setup-ruby v1 composite

.github/workflows/specs.yml actions

actions/checkout v4 composite
ruby/setup-ruby v1 composite

.github/workflows/standard.yml actions

actions/checkout v4 composite
ruby/setup-ruby v1 composite

.github/workflows/yardstick.yml actions

actions/checkout v4 composite
ruby/setup-ruby v1 composite

Score: 29.057974842159968

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Ruby

https://github.com/dkubb/equalizer

Keywords from Contributors

Repository metadata

README.md

equalizer

Examples

Supported Ruby Versions

Credits

Contributing

Copyright

Owner metadata

GitHub Events

Total

Last Year

Committers metadata

Committer domains:

Issue and Pull Request metadata

Top Issue Authors

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Package metadata

gem.coop: equalizer

rubygems.org: equalizer

proxy.golang.org: github.com/dkubb/equalizer

Dependencies