def winner
import unified-nsga-iii@0.2.2.0/tournament.bend as Tournamentimport Base
import unified-nsga-iii@0.2.2.0/individual.bend as Ind
import unified-nsga-iii@0.2.2.0/rng.bend as Rng
147def winner(mode: Mode, +a: Ind.Individual, +b: Ind.Individual, rng: Rng.State) -> Rng.State & Ind.Individual:
148 match mode:
149 case PymooCompatible{}:
150 winner_pymoo(a, b, rng)
151 case RankNicheDistance{}:
152 winner_rnd(a, b, rng)