seq_map_shortcut

# File lib/yaml/baseemitter.rb, line 183
    def seq_map_shortcut
      # FIXME: seq_map needs to work with the new anchoring system
      # if @seq_map
      #     @anchor_extras[@buffer.length - 1] = "\n" + indent
      #     @seq_map = false
      # else
      self << "\n"
      indent! 
      # end
    end