mutating func _makeUnique()

in Sources/TestHelpers/COWLoggingArray.swift [44:49]

• 6 lines of code
• 2 McCabe index (conditional complexity)

  mutating func _makeUnique() {
    if !isKnownUniquelyReferenced(&storage) {
      storage = storage.cloned()
      COWLoggingArray_CopyCount += 1
    }
  }