code: def __init__(self, inittype="B", allow_longs=True):
      self.array = array(inittype)
      self._allow_longs = allow_longs
  
imports: from array import array
  from whoosh.compat import xrange
  from whoosh.system import emptybytes
  from whoosh.system import pack_byte, unpack_byte
  from whoosh.system import pack_ushort_le, unpack_ushort_le
  from whoosh.system import pack_uint_le, unpack_uint_le
label_desc: Use image node_id 1 to create a new GrowableArray object from inherited base classes: object with example: obj = GrowableArray(inittype, allow_longs)