method

retrieve_variable

Importance_0
v5.1.7 - Show latest stable - 0 notes - Class: PartialRenderer
retrieve_variable(path, as) private

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# File actionview/lib/action_view/renderer/partial_renderer.rb, line 522
      def retrieve_variable(path, as)
        variable = as || begin
          base = path[-1] == "/".freeze ? "".freeze : File.basename(path)
          raise_invalid_identifier(path) unless base =~ /\A_?(.*?)(?:\.\w+)*\z/
          $1.to_sym
        end
        if @collection
          variable_counter = :"#{variable}_counter"
          variable_iteration = :"#{variable}_iteration"
        end
        [variable, variable_counter, variable_iteration]
      end
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