method

extract_dimensions

Importance_0
extract_dimensions(size) private

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# File actionview/lib/action_view/helpers/asset_tag_helper.rb, line 490
        def extract_dimensions(size)
          size = size.to_s
          if /\A\d+x\d+\z/.match?(size)
            size.split("x")
          elsif /\A\d+\z/.match?(size)
            [size, size]
          end
        end
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