PolynomialMutation.deltaq.pick: def of unified-nsga-iii@0.2.2.0
Import: import unified-nsga-iii@0.2.2.0/polynomial_mutation.bend as PolynomialMutation
Lines 56-61 of unified-nsga-iii@0.2.2.0/polynomial_mutation.bend: https://jend.leeeet.dev/read.txt?path=unified-nsga-iii@0.2.2.0/polynomial_mutation.bend&start_line=56&end_line=61

import Base

def deltaq.pick(+eta: F32, +mut_pow: F32, +delta1: F32, +delta2: F32, +rand: F32, lo_side: Bool) -> F32:
  match lo_side:
    case True{}:
      deltaq.lo(eta, mut_pow, delta1, rand)
    case False{}:
      deltaq.hi(eta, mut_pow, delta2, rand)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=unified-nsga-iii@0.2.2.0/polynomial_mutation.bend&name=deltaq.hi
  https://jend.leeeet.dev/definition.txt?path=unified-nsga-iii@0.2.2.0/polynomial_mutation.bend&name=deltaq.lo