# -*- encoding: utf-8 -*-

module GitShizzle::IndexSpecifications
  class File < Base
    def initialize(index)
      assert_numeric index
      @index = index.to_i
    end

    def include?(index)
      @index == index
    end

    def unmatched
      ([] << @index) - matches
    end

    def inspect
      "#{self.class}: #{@index}"
    end
  end
end