generic_utils.py 文件源码

def func_dump(func):
    '''Serialize user defined function.'''
    code = marshal.dumps(func.__code__).decode('raw_unicode_escape')
    defaults = func.__defaults__
    if func.__closure__:
        closure = tuple(c.cell_contents for c in func.__closure__)
    else:
        closure = None
    return code, defaults, closure