def stamp
import unified-nsga-iii@0.2.2.0/individual.bend as Individualimport Base
131def stamp(ind: Individual, +rnk2: Nat, +nic2: Nat, +aref2: Nat, +dist2: F32) -> Individual:
132 match ind:
133 case MkIndividual{x, f, g, cv, rnk, nic, ar, pd, ev, lnk}:
134 MkIndividual{x, f, g, cv, rnk2, nic2, aref2, dist2, ev, True{}}