Test reorg

1 files changed, 32 insertions, 0 deletions

diff --git a/tests/pos/spec-sealed.scala b/tests/pos/spec-sealed.scala
new file mode 100644
index 000000000..d7ecfaaab
--- /dev/null
+++ b/tests/pos/spec-sealed.scala
@@ -0,0 +1,32 @@
+sealed abstract class MyList[@specialized +A] {
+  def head: A
+  def tail: MyList[A]
+
+  def ::[@specialized B >: A](x: B): MyList[B] =
+    new Cons[B](x, this)
+}
+
+case object MyNil extends MyList[Nothing] {
+  def head = sys.error("nil")
+  def tail = sys.error("nil")
+}
+
+case class Cons[@specialized a](private val hd: a, tl: MyList[a]) extends MyList[a] {
+  def head = hd
+  def tail = tl
+}
+
+abstract class IntList extends MyList[Int]
+
+object Main extends App {
+  val xs = 1 :: 2 :: 3 :: MyNil
+  println(xs)
+}
+
+/*
+final class ConsI(hd1: Int, tl1: MyList[Int]) extends Cons[Int](hd1, tl1) {
+  override val hd = hd1
+  override val tl = tl1
+}
+*/
+//class IntCons(_hd: Int, _tl: MyList[Int]) extends Cons[Int](_hd, _tl)