//A fatal error or Scala compiler // Scala compiler version 2.7.1-final -- (c) 2002-2011 LAMP/EPFL // Carlos Loria cloria@artinsoft.com // 7/10/2008 class A { var name:String = _ def getName() = name def this(name:String, age:Int) = {this(); this.name = name} } class B(name:String) extends A(name,0){ } class D { object A { def unapply(p:A) = Some(p.getName) } object B { def unapply(p:B) = Some(p.getName) } def foo(p:Any) = p match { case B(n) => println("B") case A(n) => println("A") } }