Created by: zhouwei25

PR types

New features

PR changes

APIs

Describe

New API:

Layer.__dir__

modify dir() to make it easy for users to view the attr/parameters/sublayers/function of the Layer.

For example:

import paddle.fluid as fluid
import numpy as np

fluid.dygraph.enable_dygraph()

class Mylayer(fluid.dygraph.Layer):
    def __init__(self):
        super(Mylayer, self).__init__()
        self.linear1 = fluid.dygraph.Linear(10, 10)
        self.linear2 = fluid.dygraph.Linear(5, 5)
        self.conv2d = fluid.dygraph.Conv2D(3, 2, 3)
        self.embedding = fluid.dygraph.Embedding(size=[128, 16])
        self.h_0 = fluid.dygraph.to_variable(np.zeros([10, 10]).astype('float32'))

mylayer = Mylayer()
print(dir(mylayer))