---------------------------------------------------------------------- rpair (Lib) ---------------------------------------------------------------------- rpair : 'a -> 'b -> 'b * 'a SYNOPSIS Makes two values into a pair, in reverse order. DESCRIBE {rpair x y} returns {(y,x)}. FAILURE Never fails. SEEALSO Lib.pair, Lib.swap, Lib.fst, Lib.snd, Lib.curry, Lib.uncurry. ----------------------------------------------------------------------