def perp.zero
import unified-nsga-iii@0.2.2.0/survival.bend as Survivalimport Base
import unified-nsga-iii@0.2.2.0/util.bend as Util
227def perp.zero(+f: List<&2, F32>, tiny: Bool) -> F32:
228 match tiny:
229 case True{}:
230 F32.sqrt(Util.vec_sqnorm(f))
231 case False{}:
232 0.0