made manifests serializable

1 files changed, 61 insertions, 0 deletions

diff --git a/test/files/jvm/manifests.scala b/test/files/jvm/manifests.scala
new file mode 100644
index 0000000000..61c5152283
--- /dev/null
+++ b/test/files/jvm/manifests.scala
@@ -0,0 +1,61 @@
+object Test extends Application {
+  import scala.reflect._
+
+  def manifestOf[T](implicit m: Manifest[T]): Manifest[T] = m
+
+  def print[T](x: T)(implicit m: Manifest[T]) {
+    val m1: Manifest[T] = Serialize.read(Serialize.write(m))
+    val x1 = x.toString.replaceAll("@[0-9a-z]+$", "")
+    println("x="+x1+", m="+m1)
+  }
+  print(())
+  print(true)
+  print('a')
+  print(1)
+  print("abc")
+
+  print(List(()))
+  print(List(true))
+  print(List(1))
+  print(List("abc"))
+
+  //print(Array(()))  //Illegal class name "[V" in class file Test$
+  print(Array(true))
+  print(Array('a'))
+  print(Array(1))
+  print(Array("abc"))
+
+  print(((), ()))
+  print((true, false))
+  print((1, 2))
+  print(("abc", "xyz"))
+
+  print(Serialize)
+  print(Test)
+  print(List)
+
+  class Foo[T](x: T)
+  print(new Foo(2))
+  print(new Foo(List(2)))
+  print(new Foo(new Foo(2)))
+  print(new Foo(List(new Foo(2))))
+
+  trait Bar[T] { def f: T }
+  print(new Bar[String] { def f = "abc" })
+}
+
+object Serialize {
+  import java.io._
+  def write[A](o: A): Array[Byte] = {
+    val ba = new ByteArrayOutputStream(512)
+    val out = new ObjectOutputStream(ba)
+    out.writeObject(o)
+    out.close()
+    ba.toByteArray()
+  }
+  def read[A](buffer: Array[Byte]): A = {
+    val in = new ObjectInputStream(new ByteArrayInputStream(buffer))
+    in.readObject().asInstanceOf[A]
+  }
+}
+