# File lib/sass/selector/sequence.rb, line 106
      def to_a
        ary = @members.map {|seq_or_op| seq_or_op.is_a?(SimpleSequence) ? seq_or_op.to_a : seq_or_op}
        ary = Haml::Util.intersperse(ary, " ")
        ary = Haml::Util.substitute(ary, [" ", "\n", " "], ["\n"])
        ary.flatten.compact
      end