pkg math/bits, func OnesCount64(uint64) int
pkg math/bits, func OnesCount8(uint8) int
pkg math/bits, func Reverse(uint) uint
pkg math/bits, func Reverse16(uint16) uint16
pkg math/bits, func Reverse32(uint32) uint32
pkg math/bits, func Reverse64(uint64) uint64
pkg math/bits, func Reverse8(uint8) uint8
pkg math/bits, func ReverseBytes(uint) uint
pkg math/bits, func ReverseBytes16(uint16) uint16

but its semantics do not respond to Python 3 or `from future` mechanisms. *
tf.reverse() now takes indices of axes to be reversed. E.g. `tf.reverse(a,
[True, False, True])` must now be written as `tf.reverse(a, [0, 2])`.
`tf.reverse_v2()` will remain until 1.0 final. * `tf.mul`, `tf.sub` and `tf.neg`
are deprecated in favor of `tf.multiply`, `tf.subtract` and `tf.negative`. *
`tf.pack` and `tf.unpack` are deprecated in favor of `tf.stack` and