Scala example source code file (t0586.scala)

This example Scala source code file (t0586.scala) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Scala tags/keywords

r, r, rclose, reflectcloseable, reflectcloseable, t, t, unit, unit

The Scala t0586.scala source code

object RClose {
  type ReflectCloseable = { def close(): Unit }
  def withReflectCloseable[T <: ReflectCloseable, R](s: T)(action: T => R): R =
    try {
      action(s)
    } finally {
      s.close()
    }
}