Migrate.legacy.mutations.count: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/transfer/Migrate.bend as Migrate
Lines 179-182 of mylsm-lsm-store@0.6.0.1/src/transfer/Migrate.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/Migrate.bend&start_line=179&end_line=182

import Base
import mylsm-lsm-store@0.6.0.1/src/Wal.bend as Wal

def legacy.mutations.count(mutations: List<&2, Wal.Mut>) -> Nat:
  match mutations:
    case Nil{}: 0n
    case Con{_, tail}: Nat.add(1n, legacy.mutations.count(tail))

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=mylsm-lsm-store@0.6.0.1/src/Wal.bend&name=Mut