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import scala.reflect.{ClassTag, classTag}
class Foo[@specialized A: ClassTag] {
// conflicting in bounds, expect a normalized member calling m
// and bridge + implementation in specialized subclasses
// and overloads here according to specialization on A
def m1[@specialized B <: A](x: B, y: A) =
goal(x)
// conflicting, unsolvable, expect a warning
def m2[@specialized B <: String](x: B) = x.concat("a")
// conflicting in bounds, no mention of other spec members
// expect an overload here plus implementation in
// compatible specialized subclasses
def m3[@specialized B >: A](x: B) = ()
// non-conflicting, expect a normalized overload implementation here
def m4[@specialized T, U <: Ordered[T]](x: T, y: U) = ()
// non-conflicting, expect a normalized overload implementation here
def m5[@specialized B](x: B) = x
// non-conflicting, expect a normalized implementation here
// and specialized implementations for all expansions in specialized subclasses
def m6[@specialized B](x: B, y: A) =
goal(y)
def goal(x: A) = {
val xs = new Array[A](1)
xs(0) = x
}
}
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