Find all needed information about Ruby Activesupport Concern. Below you can see links where you can find everything you want to know about Ruby Activesupport Concern.
https://api.rubyonrails.org/classes/ActiveSupport/Concern.html
end end end module Bar extend ActiveSupport::Concern include Foo included do self.method_injected_by_foo end end class Host include Bar # It works, now Bar takes care of its dependencies end Methods C
https://api.rubyonrails.org/v5.1/classes/ActiveSupport/Concern.html
end end end module Bar extend ActiveSupport::Concern include Foo included do self.method_injected_by_foo end end class Host include Bar # It works, now Bar takes care of its dependencies end Methods A
http://engineering.appfolio.com/appfolio-engineering/2013/06/17/ruby-mixins-activesupportconcern
Jun 17, 2013 · So far ActiveSupport::Concern has taken away some of the boilerplate code used in the pattern: no need to define an included hook, no need to extend the target class with ClassMethods, no need to class_eval on the target class. The last thing that ActiveSupport::Concern does is what I …
https://stackoverflow.com/questions/14928176/rails-activesuppportconcern-and-private-methods
Rails ActiveSuppport:Concern and Private Methods. And it's also a good idea to make very small methods that are not part of a public API. Without using concerns, those become private methods in a ruby …
https://rubygems.org/gems/yard-activesupport-concern
yard-activesupport-concern 0.0.1 This is a YARD extension that brings support for modules making use of ActiveSupport::Concern. It makes YARD parse docstrings inside included and class_methods blocks and generate the proper documentation for them.
https://ruby-china.org/topics/19812
Mar 29, 2019 · ActiveSupport::Concern 被引入到 rails 根据这篇文章 put-chubby-models-on-a-diet-with-concerns 中这样一段话把它的意思说的很明白了： This concern can then be mixed into all the models that are taggable and you’ll have a single place to update the logic and reason about it.
https://rubygems.org/gems/activesupport/versions/5.0.0
RubyGems.org is the Ruby community’s gem hosting service. Instantly publish your gems and then install them. Use the API to find out more about available gems. Become a contributor and improve the site yourself. RubyGems.org is made possible through a partnership with the greater Ruby community.
https://stackoverflow.com/q/54787224
Does ActiveSupport::Concern support a way to run a method before or after the object's constructed. e.g. to achieve something like Module Benchmarker extend ActiveSupport::Concern
http://blog.coreyhaines.com/2012/12/why-i-dont-use-activesupportconcern.html
So, ActiveSupport::Concern appears to have 2 functions: an alternate syntax ("sugar" is a matter of opinion, I personally think it is less useful than Ruby's) for specifying how a module gets included into a class; and, a complex dependency management system (which has absolutely nothing to do with the concept of concerns).
Need to find Ruby Activesupport Concern information?
To find needed information please read the text beloow. If you need to know more you can click on the links to visit sites with more detailed data.
