MlbendMetrics.ratio_of: def of mlbend-metrics@0.1.0.0
Import: import mlbend-metrics@0.1.0.0/main.bend as MlbendMetrics
Lines 151-157 of mlbend-metrics@0.1.0.0/main.bend: https://jend.leeeet.dev/read.txt?path=mlbend-metrics@0.1.0.0/main.bend&start_line=151&end_line=157

import Base

# the ratio a over b, or 0.0 when b is zero
def ratio_of(z: Bool, +a: Nat, +b: Nat) -> F32:
  match z:
    case True{}:
      0.0
    case False{}:
      (F32.from_nat(a) / F32.from_nat(b) : F32)

Uses (5):
  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=Base/base.bend&name=F32.div
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.from_nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat