From e09a8a2b7f821be43703bd5bf3a064e171d8f66c Mon Sep 17 00:00:00 2001 From: Vlad Ureche Date: Mon, 2 Sep 2013 19:08:49 +0200 Subject: SI-4012 Mixin and specialization work well The bug was fixed along with SI-7638 in 504b5f3. --- test/files/pos/SI-4012-a.scala | 7 +++++++ test/files/pos/SI-4012-b.scala | 15 +++++++++++++++ 2 files changed, 22 insertions(+) create mode 100644 test/files/pos/SI-4012-a.scala create mode 100644 test/files/pos/SI-4012-b.scala (limited to 'test/files/pos') diff --git a/test/files/pos/SI-4012-a.scala b/test/files/pos/SI-4012-a.scala new file mode 100644 index 0000000000..7fceeea3c3 --- /dev/null +++ b/test/files/pos/SI-4012-a.scala @@ -0,0 +1,7 @@ +trait C1[+A] { + def head: A = sys.error("") +} +trait C2[@specialized +A] extends C1[A] { + override def head: A = super.head +} +class C3 extends C2[Char] diff --git a/test/files/pos/SI-4012-b.scala b/test/files/pos/SI-4012-b.scala new file mode 100644 index 0000000000..6bc8592766 --- /dev/null +++ b/test/files/pos/SI-4012-b.scala @@ -0,0 +1,15 @@ +trait Super[@specialized(Int) A] { + def superb = 0 +} + +object Sub extends Super[Int] { + // it is expected that super[Super].superb crashes, since + // specialization does parent class rewiring, and the super + // of Sub becomes Super$mcII$sp and not Super. But I consider + // this normal behavior -- if you want, I can modify duplicatiors + // to make this work, but I consider it's best to keep this + // let the user know Super is not the superclass anymore. + // super[Super].superb - Vlad + super.superb // okay + override def superb: Int = super.superb // okay +} -- cgit v1.2.3