# File lib/fastri/full_text_indexer.rb, line 41
  def find_suffixes_simple(string, word_re, nonword_re, offset)
    suffixes = []
    sc = StringScanner.new(string)
    until sc.eos?
      sc.skip(nonword_re)
      len = string.size
      loop do
        break if sc.pos == len
        suffixes << offset + sc.pos
        skipped_word = sc.skip(word_re)
        break unless skipped_word
        loop do
          skipped_nonword = sc.skip(nonword_re)
          break unless skipped_nonword
        end
      end
    end
    suffixes
  end