def write_pack_object(f, type, object, sha=None):
 if (type in DELTA_TYPES):
  (delta_base, object) = object
 else:
  delta_base = None
 header = bytes(pack_object_header(type, delta_base, len(object)))
 comp_data = zlib.compress(object)
 crc32 = 0
 for data in (header, comp_data):
  f.write(data)
  if (sha is not None):
   sha.update(data)
  crc32 = binascii.crc32(data, crc32)
 return (crc32 & 4294967295)

def write_pack_object ( f , type , object , sha = None ) : if ( type in DELTA_TYPES ) : ( delta_base , object ) = object else : delta_base = None header = bytes ( pack_object_header ( type , delta_base , len ( object ) ) ) comp_data = zlib . compress ( object ) crc32 = 0 for data in ( header , comp_data ) : f . write ( data ) if ( sha is not None ) : sha . update ( data ) crc32 = binascii . crc32 ( data , crc32 ) return ( crc32 & 4294967295 )
write pack object to a file .