MlbendMetrics.same_len_of: def of mlbend-metrics@0.1.0.0
Import: import mlbend-metrics@0.1.0.0/main.bend as MlbendMetrics
Lines 173-179 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=173&end_line=179

import Base

# the number of pairs to walk, or why the two sequences do not agree
def same_len_of(s: Bool, +n: Nat, +m: Nat) -> Result<&1, &1, Bad, Nat>:
  match s:
    case True{}:
      Done{n}
    case False{}:
      Fail{Mismatch{n, m}}

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=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=mlbend-metrics@0.1.0.0/main.bend&name=Bad