MlbendMetrics.count_true.go: def of mlbend-metrics@0.1.0.0
Import: import mlbend-metrics@0.1.0.0/main.bend as MlbendMetrics
Lines 51-57 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=51&end_line=57

import Base

# the number of samples whose true label is k
def count_true.go(ys: List<&2, Nat>, +k: Nat, n: Nat) -> Nat:
  match ys:
    case Nil{}:
      n
    case Con{y, yt}:
      count_true.go(yt, k, (n + same(y, k) : Nat))

Uses (4):
  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=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=mlbend-metrics@0.1.0.0/main.bend&name=same