message: Testable Doc Strings for `tf.tile`.
diff: @@ -19,5 +19,26 @@ The output tensor's i'th dimension has `input.dims(i) * multiples[i]` elements,
  and the values of `input` are replicated `multiples[i]` times along the 'i'th
  dimension. For example, tiling `[a b c d]` by `[2]` produces
  `[a b c d a b c d]`.
  +
  +>>> a = tf.constant([[1,2,3],[4,5,6]], tf.int32)
  +>>> b = tf.constant([1,2], tf.int32)
  +>>> tf.tile(a, b)
  +<tf.Tensor: id=128, shape=(2, 6), dtype=int32, numpy=
  +array([[1, 2, 3, 1, 2, 3],
  + [4, 5, 6, 4, 5, 6]], dtype=int32)>
  +>>> c = tf.constant([2,1], tf.int32)
  +>>> tf.tile(a, c)
  +<tf.Tensor: id=130, shape=(4, 3), dtype=int32, numpy=
  +array([[1, 2, 3],
  + [4, 5, 6],
  + [1, 2, 3],
  + [4, 5, 6]], dtype=int32)>
  +>>> d = tf.constant([2,2], tf.int32)
  +>>> tf.tile(a, d)
  +<tf.Tensor: id=132, shape=(4, 6), dtype=int32, numpy=
  +array([[1, 2, 3, 1, 2, 3],
  + [4, 5, 6, 4, 5, 6],
  + [1, 2, 3, 1, 2, 3],
  + [4, 5, 6, 4, 5, 6]], dtype=int32)>
  END
  }
  