Survival.bags_refill.go: def of unified-nsga-iii@0.2.2.0
Import: import unified-nsga-iii@0.2.2.0/survival.bend as Survival
Lines 860-867 of unified-nsga-iii@0.2.2.0/survival.bend: https://jend.leeeet.dev/read.txt?path=unified-nsga-iii@0.2.2.0/survival.bend&start_line=860&end_line=867

import Base

def bags_refill.go(bags: List<&2, Bag>, +r: Nat, +pick: Nat, hit: Bool) -> List<&2, Bag>:
  match bags hit:
    case Nil{} p:
      Nil{}
    case Bag{+ref, +count, +members} <> rest True{}:
      bags_kept(ref, count, drop_mrow(members, pick), rest)
    case Bag{+ref, +count, +members} <> +rest False{}:
      Bag{ref, count, members} <> bags_refill.go(rest, r, pick, head_is_ref(rest, r))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=unified-nsga-iii@0.2.2.0/survival.bend&name=Bag
  https://jend.leeeet.dev/definition.txt?path=unified-nsga-iii@0.2.2.0/survival.bend&name=bags_kept
  https://jend.leeeet.dev/definition.txt?path=unified-nsga-iii@0.2.2.0/survival.bend&name=drop_mrow
  https://jend.leeeet.dev/definition.txt?path=unified-nsga-iii@0.2.2.0/survival.bend&name=head_is_ref