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import java.io._
import scala.reflect.runtime.universe._
import scala.reflect.runtime.{universe => ru}
import scala.reflect.runtime.{currentMirror => cm}
object Test extends App {
class C[A] {
def m(a: A): Int = 5
}
def test(tag: TypeTag[_]) =
try {
val fout = new ByteArrayOutputStream()
val out = new ObjectOutputStream(fout)
out.writeObject(tag)
out.close()
fout.close()
val fin = new ByteArrayInputStream(fout.toByteArray)
val in = new ObjectInputStream(fin)
val retag = in.readObject().asInstanceOf[ru.TypeTag[_]].in(cm)
in.close()
fin.close()
println(retag)
} catch {
case ex: Exception =>
println(ex)
}
test(implicitly[TypeTag[Int]])
test(implicitly[TypeTag[String]])
test(implicitly[TypeTag[C[Double]]])
}
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