Flowdock
method

retrieve_autoindex

Importance_0
Ruby on Rails latest stable (v4.1.8) - 0 notes - Class: Base
retrieve_autoindex(pre_match) private

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# File actionview/lib/action_view/helpers/tags/base.rb, line 52
        def retrieve_autoindex(pre_match)
          object = self.object || @template_object.instance_variable_get("@#{pre_match}")
          if object && object.respond_to?(:to_param)
            object.to_param
          else
            raise ArgumentError, "object[] naming but object param and @object var don't exist or don't respond to to_param: #{object.inspect}"
          end
        end
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