Returns nested structure of
tf.TensorSpecs for a given TFF type.
The dtypes and shapes of the returned
tf.TensorSpecs match those used by
tf.data.Datasets to indicate the type and shape of their elements. They can
be used, e.g., as arguments in constructing an iterator over a string handle.
Type specification, either an instance of
computation_types.Type, or something convertible to it. Ther type
specification must be composed of only named tuples and tensors. In all
named tuples that appear in the type spec, all the elements must be named.
A nested structure of
tf.TensorSpecs with the dtypes and shapes of tensors
type_spec. The layout of the structure returned is the same as
the layout of the nested type defined by
type_spec. Named tuples are
represented as dictionaries.