<s> __all__ = [ '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' ] <EOL> class Queue ( object ) : <EOL> def __new__ ( cls , mode = '<STR_LIT>' , * args , ** kwargs ) : <EOL> if mode == '<STR_LIT>' : <EOL> from zenqueue . queue import async <EOL> return async . Queue ( * args , ** kwargs ) <EOL> elif mode == '<STR_LIT>' : <EOL> from zenqueue . queue import sync <EOL> return sync . Queue ( * args , ** kwargs ) <EOL> raise ValueError ( '<STR_LIT>' % ( mode , ) ) </s>
