Syntax sugar gem used to generate class-level alias for the constructor.
class CallableServiceObject extend Dry::Initializer param :foo def call foo * 2 end # Needs to be repeated in every service object or exist in base class of all hierarchies class << self def call(*args) new(*args).call end end end CallableServiceObject.new(1).call
class CallableServiceObject extend Dry::Initializer # Similar to `extend ConstructorShortcut[:call, :call]` extend param :foo def call foo * 2 end end CallableServiceObject.call(1)
class CallableServiceObject extend Dry::Initializer extend [:call, :] param :foo def call foo * 2 end end CallableServiceObject
Add this line to your application's Gemfile:
And then execute:
Or install it yourself as:
$ gem install constructor_shortcut
After checking out the repo, run
bin/setup to install dependencies. Then, run
rake spec 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/gzigzigzeo/constructor_shortcut. 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 ConstructorShortcut project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.