def toContainer[A, B, C <: TraversableOnce[A], D <: TraversableOnce[B]]()

in bijection-core/src/main/scala-2.12-/com/twitter/bijection/CollectionBijections.scala [145:161]

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

  def toContainer[A, B, C <: TraversableOnce[A], D <: TraversableOnce[B]](implicit
      bij: ImplicitBijection[A, B],
      cd: CanBuildFrom[Nothing, B, D],
      dc: CanBuildFrom[Nothing, A, C]
  ): Bijection[C, D] =
    new AbstractBijection[C, D] {
      def apply(c: C) = {
        val builder = cd()
        c foreach { builder += bij(_) }
        builder.result()
      }
      override def invert(d: D) = {
        val builder = dc()
        d foreach { builder += bij.invert(_) }
        builder.result()
      }
    }