From 225fac5af513f7bc7edd7b7e8e262ab151ef823e Mon Sep 17 00:00:00 2001 From: Martin Odersky Date: Fri, 15 Jun 2007 18:00:19 +0000 Subject: more existentials --- test/files/neg/sabin2.scala | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 test/files/neg/sabin2.scala (limited to 'test/files/neg/sabin2.scala') diff --git a/test/files/neg/sabin2.scala b/test/files/neg/sabin2.scala new file mode 100644 index 0000000000..308632e990 --- /dev/null +++ b/test/files/neg/sabin2.scala @@ -0,0 +1,23 @@ +object Test extends Application + { + abstract class Base { + type T + var x: T = _ + class Inner { + def set(y: T) = x = y + def get() = x + def print() = println("Hello world") + } + } + + object IntBase extends Base { type T = Int } + object StringBase extends Base { type T = String } + + val a : Base#Inner = new IntBase.Inner + val b : Base#Inner = new StringBase.Inner + + a.print() // OK + b.print() // OK + + a.set(b.get()) // Error + } -- cgit v1.2.3