code: def read_chunk(stream):
      
      chunk = stream.read(1)
      while chunk in SKIP:
          chunk = stream.read(1)
      if chunk == "\"":
          chunk += stream.read(1)
          while not chunk.endswith("\""):
              if chunk[-1] == ESCAPE:
                  chunk += stream.read(2)
              else:
                  chunk += stream.read(1)
      return chunk
docs: Ignore whitespace outside of strings. If we hit a string, read it in
      its entirety.