A Ruby class extension for binding initialize method args to instance vars.
Inspired by attr_extras gem.
Teyu(手湯) is hand bath at Yugawara station.
I scratched this gem in Yugawara hot spring hotel.
initialize method and binds args to same name instance variables.
require 'teyu' class Foo extend Teyu teyu_init :a, :b # Equal to... # def initialize(a, b) # @a = a # @b = b # end end class Bar extend Teyu teyu_init :c, :d! # def initialize(c, d:) # @c = c # @d = d # end end class Baz extend Teyu teyu_init :e, f: 'fff' # def initialize(e, f: 'fff') # @e = e # @f = f # end end
Add this line to your application's Gemfile:
And then execute:
Or install it yourself as:
$ gem install teyu
After checking out the repo, run
bin/setup to install dependencies. Then, run
rake test to run the tests. You can also run
bin/console for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run
bundle exec rake install. To release a new version, update the version number in
version.rb, and then run
bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the
.gem file to rubygems.org.
Bug reports and pull requests are welcome on GitHub at https://github.com/st-tech/teyu. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.
The gem is available as open source under the terms of the MIT License.
Code of Conduct
Everyone interacting in the Teyu project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.