File: genericValueClass.scala

package info (click to toggle)
scala 2.11.12-5
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 62,828 kB
  • sloc: javascript: 28,808; java: 13,415; xml: 3,250; sh: 1,620; python: 756; makefile: 38; awk: 36; ansic: 6
file content (20 lines) | stat: -rw-r--r-- 433 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 

import scala.language.implicitConversions

object Test extends App {
  class ArrowAssocClass[A](val __leftOfArrow: A) extends AnyVal {
    @inline def -> [B](y: B): Tuple2[A, B] = Tuple2(__leftOfArrow, y)
    def →[B](y: B): Tuple2[A, B] = ->(y)
  }

  {
  @inline implicit def ArrowAssoc[A](x: A): ArrowAssocClass[A] = new ArrowAssocClass(x)
  val x = 1 -> "abc"
  println(x)
  }

  {
    val y = 2 -> "def"
    println(y)
  }
}