__init__.py 文件源码

def __form_stage_from_function( init, work ) :
    ret = {}
    dict_ = {'init' : init, 'work' : work}
    try:                    # Python 3
        code = {'init' : init.__code__, 'work' : work.__code__}
    except AttributeError:  # Python 2
        code = {'init' : init.func_code, 'work' : work.func_code}
    ret['object'] = dict_
    ret['python'] = code
    try :
        marshaled = marshal.dumps(code)
    except ValueError:
        marshaled = None

    try :
        import dill
        dilled = dill.dumps(code)
    except ImportError:
        dilled = None
    ret['dill'] = dilled
    ret['marshal'] = marshaled

    return ret