Scala example source code file (fail12.scala)

This example Scala source code file (fail12.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

a, a, boolean, boolean

The Scala fail12.scala source code

class A {
  def f(b: Boolean) = {
    locally {
      while (b == false) ()
      // or:
      // do () while (b == false)
    }
  } 
}
// 
// [Now checking: erasure]
// [check: erasure] New symbols: BoxedUnit UNIT runtime scala
// /tmp/fail.scala:4: error: 
// **** ERROR DURING INTERNAL CHECKING ****
// type mismatch;
//  found   : scala.runtime.BoxedUnit
//  required: Unit
//       while (b == false) ()
//       ^
// one error found