lib/tom_tom/matrix/point.rb


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module TomTom
  class Matrix
    class Point
      attr_reader :coordinates, :id

      def initialize(coordinates, id)
        @coordinates = coordinates
        @id = id
      end

      def ==(other)
        other.is_a?(self.class) &&
          @coordinates == other.coordinates &&
          @id == other.id
      end

      alias :eql? :==

      def hash
        @coordinates.hash + @id.hash
      end
    end
  end
end