serialize_mixin.py 文件源码

def dump(self, file, protocol=None, byref=None, fmode=None, recurse=None):
        '''pickle (dill) an object to a file'''
        getattr(self, '_close', lambda: [])()
        return dill.dump(self, file, protocol=protocol,
                         byref=byref, fmode=fmode, recurse=recurse)