instance method `deep_dup`

Ruby on Rails 6.1.7.10

Since v5.2.8.1

Available in: 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:

deep_dup()

Returns duplicate of object including all parameters.

Source

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 889
    def deep_dup
      self.class.new(@parameters.deep_dup).tap do |duplicate|
        duplicate.permitted = @permitted
      end
    end

Defined in actionpack/lib/action_controller/metal/strong_parameters.rb line 889 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionController::Parameters

Signature