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tf.raw_ops.Case

An n-way switch statement which calls a single branch function.

An n-way switch statement, implementing the following:
switch (branch_index) {
  case 0:
    output = branches[0](input);
    break;
  case 1:
    output = branches[1](input);
    break;
  ...
  case [[nbranches-1]]:
  default:
    output = branches[nbranches-1](input);
    break;
}
Args
branch_index A Tensor of type int32. The branch selector, an int32 Tensor.
input A list of Tensor objects. A list of input tensors passed to the branch function.
Tout A list of tf.DTypes. A list of output types.
branches A list of functions decorated with @Defun that has length >= 1. A list of functions each of which takes 'inputs' and returns a list of tensors, whose types are the same as what every other branch returns.
output_shapes An optional list of shapes (each a tf.TensorShape or list of ints). Defaults to [].
name A name for the operation (optional).
Returns
A list of Tensor objects of type Tout.

© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.3/api_docs/python/tf/raw_ops/Case