add_specs

# File lib/rubygems/specification.rb, line 790
  def self.add_specs *specs
    raise "nil spec!" if specs.any?(&:nil?) # TODO: remove once we're happy

    # TODO: this is much more efficient, but we need the extra checks for now
    # _all.concat specs
    # _resort!

    specs.each do |spec| # TODO: slow
      add_spec spec
    end
  end