Scala example source code file (bug4158.check)

This example Scala source code file (bug4158.check) 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

int, int, integer2int, integer2intnullconflict, integer2intnullconflict, lowpriorityimplicits, note, null, null, predef, predef

The Scala bug4158.check source code

bug4158.scala:3: error: type mismatch;
 found   : Null(null)
 required: Int
Note that implicit conversions are not applicable because they are ambiguous:
 both method Integer2intNullConflict in class LowPriorityImplicits of type (x: Null)Int
 and method Integer2int in object Predef of type (x: java.lang.Integer)Int
 are possible conversion functions from Null(null) to Int
  var y = null: Int
          ^
bug4158.scala:2: error: type mismatch;
 found   : Null(null)
 required: Int
Note that implicit conversions are not applicable because they are ambiguous:
 both method Integer2intNullConflict in class LowPriorityImplicits of type (x: Null)Int
 and method Integer2int in object Predef of type (x: java.lang.Integer)Int
 are possible conversion functions from Null(null) to Int
  var x: Int = null
               ^
two errors found