def _hash_dtype_and_shape(dtype: tf.DType, shape: tf.TensorShape) -> int:
if shape.rank is not None:
# as_list is not defined on unknown tensorshapes
return hash((dtype.name, tuple(shape.as_list())))
return hash((dtype.name, None))
def build(self, input_shape: tf.TensorShape):
_, length, _ = input_shape.as_list()
digits = shuffle_utils.quaternary_digits(length - 1)
self.shuffled_indices = [self.shuffle(x, digits, self.level) for x in range(length)]
def _hash_dtype_and_shape(dtype: tf.DType, shape: tf.TensorShape) -> int:
return hash((dtype.name, tuple(shape.as_list())))
def compute_output_shape(self, input_shape: tf.TensorShape) -> tf.TensorShape:
return tf.TensorShape([*input_shape.as_list(), self.output_size])