MLton.Word, MLton.Word8

signature MLTON_WORD =
   sig
      type word
	 
      val ~ : word -> word
      val rol: word * Word.word -> word
      val ror: word * Word.word -> word
   end

~ w

unary negation of w.

rol (w, w')

rotate left.

ror (w, w')

rotate right.