fun <I1, I2, I3, I4, O> (I1, I2, I3, I4) -> O.rotate(): (I4, I1, I2, I3) -> O fun <I1, I2, I3, I4, I5, O> (I1, I2, I3, I4, I5) -> O.rotate(): (I5, I1, I2, I3, I4) -> O fun <I1, I2, I3, I4, I5, I6, O> (I1, I2, I3, I4, I5, I6) -> O.rotate(): (I6, I1, I2, I3, I4, I5) -> O Returns a function where the last argument has been moved to before the first argument.