File: t3346b.scala

package info (click to toggle)
scala 2.11.8-1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 61,060 kB
  • ctags: 3,923
  • sloc: java: 13,251; xml: 3,214; sh: 1,553; python: 756; makefile: 40; awk: 36; ansic: 6
file content (15 lines) | stat: -rw-r--r-- 332 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
import scala.language.implicitConversions

trait T[X]
trait U[X]
trait TC[M[_]]

object Test extends App {
  def foo[M[_]: TC, A](ma: M[A]) = ()
  implicit val TCofT: TC[T] = new TC[T] {}
  implicit def any2T[A](a: A): T[A] = new T[A] {}
  implicit def any2U[A](a: A): U[A] = new U[A] {}

  val x = foo[T, Int](1)
  val y = foo(1)
}