func _checkInvariants()

in Sources/CollectionsBenchmark/Utilities/_SimpleSortedDictionary.swift [92:98]

• 7 lines of code
• 3 McCabe index (conditional complexity)

  func _checkInvariants() {
    var last: Key? = nil
    for item in _elements {
      precondition(last == nil || last! < item.key)
      last = item.key
    }
  }