From 25a98964b5109aa55b71a8a26886c59903193548 Mon Sep 17 00:00:00 2001 From: Martin Odersky Date: Thu, 6 Oct 2005 13:14:33 +0000 Subject: *** empty log message *** --- test-nsc/files/pos/infer.scala | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100755 test-nsc/files/pos/infer.scala (limited to 'test-nsc/files/pos/infer.scala') diff --git a/test-nsc/files/pos/infer.scala b/test-nsc/files/pos/infer.scala new file mode 100755 index 0000000000..24871458b3 --- /dev/null +++ b/test-nsc/files/pos/infer.scala @@ -0,0 +1,11 @@ +object test { + class List[+a] { + def ::[b >: a](x: b): List[b] = new Cons(x, this); + } + case class Cons[a, b <: a](x: a, xs: List[b]) extends List[a]; + case object Nil extends List[All]; + def nil[n]: List[n] = Nil; + def cons[a](x: a, xs: List[a]): List[a] = null; + val x: List[Int] = Nil.::(1); + val y: List[Int] = nil.::(1); +} -- cgit v1.2.3