method

deep_dup

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: Parameters

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What's this?

deep_dup() public

Returns a duplicate +ActionController::Parameters+ instance with the same permitted parameters.

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 958
    def deep_dup
      self.class.new(@parameters.deep_dup, @logging_context).tap do |duplicate|
        duplicate.permitted = @permitted
      end
    end

deep_dup

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