7 val toBytes: real -> Word8Vector.vector
8 val fromBytes: Word8Vector.vector -> real
9 val subVec: Word8Vector.vector * int -> real
10 val subArr: Word8Array.array * int -> real
11 val update: Word8Array.array * int * real -> unit
14 signature PACK_REAL_EXTRA =
17 val unsafeSubVec: Word8Vector.vector * int -> real
18 val unsafeSubArr: Word8Array.array * int -> real
19 val unsafeUpdate: Word8Array.array * int * real -> unit