Scala example source code file (bug856.check)

This example Scala source code file (bug856.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

any, complex, complex, complexrect, complexrect, double, double, equals, product2, product2

The Scala bug856.check source code

bug856.scala:3: error: class ComplexRect needs to be abstract, since:
method _2 in trait Product2 of type => Double is not defined
method canEqual in trait Equals of type (that: Any)Boolean is not defined
class ComplexRect(val _1:Double, _2:Double) extends Complex {
      ^
one error found