class_docstr: The :class:`ExpandDims` class inserts a dimension of 1 into a tensor's shape,
  see `tf.expand_dims() <https://www.tensorflow.org/api_docs/python/tf/expand_dims>`__ .
  
  Parameters
  ----------
  axis : int
      The dimension index at which to expand the shape of input.
  name : str
      A unique layer name. If None, a unique name will be automatically assigned.
  
  Examples
  --------
  >>> x = tl.layers.Input([10, 3], name='in')
  >>> y = tl.layers.ExpandDims(axis=-1)(x)
  [10, 3, 1]
code: def forward(self, inputs):
      outputs = tf.expand_dims(inputs, axis=self.axis, name=self.name)
      return outputs
  
file_path: TensorLayer/tensorlayer/layers/extend.py
imports: import tensorflow
  from tensorlayer import logging
  from tensorlayer.decorators import deprecated_alias
  from tensorlayer.layers.core import Layer
label_desc: Use image node_id 4 for calling the ExpandDims obj's underlying member method code with example usage: obj.forward(inputs) and returns: outputs