tf.placeholder_with_default

tf.placeholder_with_default(
    input,
    shape,
    name=None
)

Defined in tensorflow/python/ops/array_ops.py.

A placeholder op that passes through input when its output is not fed.

Args:

• input: A Tensor. The default value to produce when output is not fed.
• shape: A tf.TensorShape or list of ints. The (possibly partial) shape of the tensor.
• name: A name for the operation (optional).

Returns:

A Tensor. Has the same type as input.