def fallback_next.m
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/rng.bend as Rng
215def fallback_next.m(acc: List<&2, Ind.Individual>, pair: Rng.State & Ind.Individual) -> FHold:
216 (rng, extra) = pair
217 FH{rng, List.append(&2, Ind.Individual, acc, [extra])}