Normalization.fallback_pop: def of unified-nsga-iii@0.2.2.0
Import: import unified-nsga-iii@0.2.2.0/normalization.bend as Normalization
Lines 450-459 of unified-nsga-iii@0.2.2.0/normalization.bend: https://jend.leeeet.dev/read.txt?path=unified-nsga-iii@0.2.2.0/normalization.bend&start_line=450&end_line=459

import Base

def fallback_pop(nadir: List<&2, F32>, ideal: List<&2, F32>, wpop: List<&2, F32>) -> List<&2, F32>:
  match nadir ideal wpop:
    case Nil{} ils wps:
      Nil{}
    case ns Nil{} wps:
      ns
    case ns ils Nil{}:
      ns
    case +n <> ns +i <> ils +w <> wps:
      Bool.pick(F32, F32.is_le(F32.sub(n, i), 1.0e-6), w, n) <> fallback_pop(ns, ils, wps)

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.is_le
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.sub
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List