def one_gen.prep
import unified-nsga-iii@0.2.2.0/algorithm.bend as Algorithmimport Base
import unified-nsga-iii@0.2.2.0/individual.bend as Ind
import unified-nsga-iii@0.2.2.0/normalization.bend as Norm
import unified-nsga-iii@0.2.2.0/rng.bend as Rng
460def one_gen.prep(+rng: Rng.State, pair: Norm.State & List<&2, Ind.Individual>) -> GHold:
461 (st, xs) = pair
462 GH{st, xs, rng}