def aria_d17
import bend-osdev-aria@0.1.0.0/PROOF.bend as PROOFimport Base
import bend-osdev-aria@0.1.0.0/aria.bend as A
6592def aria_d17(+s: A.LcAriaSt) -> {s == A.aria.u17(A.aria.d17(s)) : A.LcAriaSt}:
6593 %aria_e16(A.aria.d16(s)) : {s == A.aria.u16(_) : A.LcAriaSt}
6594 aria_d16(s)