function.py 文件源码

def forward_postprocess(self, function, in_data):
        """Callback function invoked after forward propagation.

        Args:
            function(~chainer.Function): Function object to which
                the function hook is registered.
            in_data(tuple of numpy.ndarray or tuple of cupy.ndarray):
                Input data of forward propagation.
        """
        pass

    # backward