docs: def decode_vlqs(s):
      """
      Decode str `s` into a list of integers.
      """
  
      ints = []
      i = 0
      shift = 0
  
      for c in s:
          raw = B64_INT[c]
          cont = VLQ_CONT & raw
          i = ((VLQ_BASE_MASK & raw) << shift) | i
          shift += VLQ_SHIFT
          if not cont:
              sign = -1 if 1 & i else 1
              ints.append((i >> 1) * sign)
              i = 0
              shift = 0
  
      return tuple(ints)