static S pnlToString(final Collection l) { ret hijackPrint(r { pnl(l) }); } static S pnlToString(final Iterable l) { ret hijackPrint(r { pnl(l) }); } static S pnlToString(final A[] l) { ret hijackPrint(r { pnl(l) }); } static S pnlToString(final Map map) { ret hijackPrint(r { pnl(map) }); } ifclass MultiMap static S pnlToString(MultiMap map) { ret pnlToString(multiMapToMap(map)); } endif