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-rw-r--r--test/files/run/existentials3-old.scala73
1 files changed, 73 insertions, 0 deletions
diff --git a/test/files/run/existentials3-old.scala b/test/files/run/existentials3-old.scala
new file mode 100644
index 0000000000..944160ff12
--- /dev/null
+++ b/test/files/run/existentials3-old.scala
@@ -0,0 +1,73 @@
+object Test {
+ trait ToS { final override def toString = getClass.getName }
+
+ def f1 = { case class Bar() extends ToS; Bar }
+ def f2 = { case class Bar() extends ToS; Bar() }
+ def f3 = { class Bar() extends ToS; object Bar extends ToS; Bar }
+ def f4 = { class Bar() extends ToS; new Bar() }
+ def f5 = { object Bar extends ToS; Bar }
+ def f6 = { () => { object Bar extends ToS ; Bar } }
+ def f7 = { val f = { () => { object Bar extends ToS ; Bar } } ; f }
+
+ def f8 = { trait A ; trait B extends A ; class C extends B with ToS; new C { } }
+ def f9 = { trait A ; trait B ; class C extends B with A with ToS; new C { } }
+
+ def f10 = { class A { type T1 } ; List[A#T1]() }
+ def f11 = { abstract class A extends Seq[Int] ; List[A]() }
+ def f12 = { abstract class A extends Seq[U forSome { type U <: Int }] ; List[A]() }
+
+ val g1 = { case class Bar() extends ToS; Bar }
+ val g2 = { case class Bar() extends ToS; Bar() }
+ val g3 = { class Bar() extends ToS; object Bar extends ToS; Bar }
+ val g4 = { class Bar() extends ToS; new Bar() }
+ val g5 = { object Bar extends ToS; Bar }
+ val g6 = { () => { object Bar extends ToS ; Bar } }
+ val g7 = { val f = { () => { object Bar extends ToS ; Bar } } ; f }
+
+ val g8 = { trait A ; trait B extends A ; class C extends B with ToS; new C { } }
+ val g9 = { trait A ; trait B ; class C extends B with A with ToS; new C { } }
+
+ val g10 = { class A { type T1 } ; List[A#T1]() }
+ val g11 = { abstract class A extends Seq[Int] ; List[A]() }
+ val g12 = { abstract class A extends Seq[U forSome { type U <: Int }] ; List[A]() }
+
+ def m[T: Manifest](x: T) = println(manifest[T])
+
+ // manifests don't work for f10/g10
+ def main(args: Array[String]): Unit = {
+ m(f1)
+ m(f2)
+ m(f3)
+ m(f4)
+ m(f5)
+ m(f6)
+ m(f7)
+ m(f8)
+ m(f9)
+ // m(f10)
+ m(f11)
+ m(f12)
+ m(g1)
+ m(g2)
+ m(g3)
+ m(g4)
+ m(g5)
+ m(g6)
+ m(g7)
+ m(g8)
+ m(g9)
+ // m(g10)
+ m(g11)
+ m(g12)
+ }
+}
+
+object Misc {
+ trait Bippy { def bippy = "I'm Bippy!" }
+ object o1 {
+ def f1 = { trait A extends Seq[U forSome { type U <: Bippy }] ; abstract class B extends A ; trait C extends B ; (null: C) }
+ def f2 = f1.head.bippy
+ }
+ def g1 = o1.f1 _
+ def g2 = o1.f2 _
+}