function.py 文件源码

def local_function_hooks(self):
        """Ordered Dictionary of registered function hooks.

        Contrary to ``chainer.thread_local.function_hooks``,
        which registers its elements to all functions,
        Function hooks in this property is specific to this function.
        """
        if not hasattr(self, '_local_function_hooks'):
            self._local_function_hooks = collections.OrderedDict()
        return self._local_function_hooks