In Scala 2.9.1, this does not compile, failing with not found: value b:
case class CaseClass(field: String)
object SomeObject {
//val kludge = field
def x(input: (CaseClass, String) => CaseClass): Unit = ()
val field = x((a, b) => a.copy(field = b))
}
However, this does:
case class CaseClass(field: String)
object SomeObject {
val kludge = field
def x(input: (CaseClass, String) => CaseClass): Unit = ()
val field = x((a, b) => a.copy(field = b))
}
The only difference is the commented line. If this isn't a bug, why is this the intended behavior?
