instance method `inherited`

Ruby on Rails 4.0.13

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

inherited(klass)

When a class is inherited, wrap its helper module in a new module. This ensures that the parent class’s module can be changed independently of the child class’s.

Parameters

klass req

Source

# File actionpack/lib/abstract_controller/helpers.rb, line 19
      def inherited(klass)
        helpers = _helpers
        klass._helpers = Module.new { include helpers }
        klass.class_eval { default_helper_module! } unless klass.anonymous?
        super
      end

Defined in actionpack/lib/abstract_controller/helpers.rb line 19 · View on GitHub · Improve this page · Find usages on GitHub

Defined in AbstractController::Helpers::ClassMethods

Signature

Parameters