StoryboardsWithConfigureAtCallSite.swift

struct Book {
  let title: String
}

protocol SegueHandling {
  func handle(segue: UIStoryboardSegue) -> Bool
}

struct SegueHandler<ViewControllerType>: SegueHandling {
  let identifier: String
  let configure: (ViewControllerType, UIStoryboardSegue) -> Void

  func handle(segue: UIStoryboardSegue) -> Bool {
    guard identifier == segue.identifier else {
      return false
    }
    guard let viewController = segue.destination as? ViewControllerType else {
      return false
    }
    configure(viewController, segue)
    return true
  }
}

class ViewController: UITableViewController {
  let books = [
    Book(title: "My Norwegian Adventure"),
    Book(title: "A Guide to Buying a House"),
  ]

  private var segueHandlers: [SegueHandling] = []

  func performSegue<ViewControllerType>(withIdentifier identifier: String, configure: @escaping (ViewControllerType, UIStoryboardSegue) -> Void) {
    segueHandlers.append(SegueHandler<ViewControllerType>(identifier: identifier, configure: configure))
    performSegue(withIdentifier: identifier, sender: self)
  }

  override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
    guard let index = segueHandlers.index(where: { $0.handle(segue: segue) }) else {
      return
    }
    segueHandlers.remove(at: index)
  }

  override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    return books.count
  }

  override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    let book = books[indexPath.row]
    let cell = tableView.dequeueReusableCell(withIdentifier: "Book", for: indexPath)
    cell.textLabel?.text = book.title
    return cell
  }

  override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
    let book = books[indexPath.row]
    performSegue(withIdentifier: "showDetail") { (viewController: BookViewController, segue: UIStoryboardSegue) in
      viewController.book = book
    }
  }
}

class BookViewController: UIViewController {
  var book: Book? {
    didSet {
      title = book?.title
    }
  }
}

Would be improved by use of SwiftGen to generate enums for storyboard segues.

And also by SwiftGen/SwiftGen#19