From 8a9fd64129926eea35f7dca181242855f14e153f Mon Sep 17 00:00:00 2001 From: Adriaan Moors Date: Thu, 20 Oct 2011 22:29:20 +0000 Subject: virtpatmat, hidden behind -Yvirtpatmat at least one imminent TODO: undo hardwired generation of if/then/else, and decide based on type whether to call flatMap/orElse or inline those methods from Option review by extempore --- test/files/pos/virtpatmat_exist3.scala | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 test/files/pos/virtpatmat_exist3.scala (limited to 'test/files/pos/virtpatmat_exist3.scala') diff --git a/test/files/pos/virtpatmat_exist3.scala b/test/files/pos/virtpatmat_exist3.scala new file mode 100644 index 0000000000..94385f32c9 --- /dev/null +++ b/test/files/pos/virtpatmat_exist3.scala @@ -0,0 +1,12 @@ +class ReferenceQueue[T] { + def wrapper(jref: ReferenceQueue[_]): ReferenceQueue[T] = + jref match { + case null => null + } + + // def wrapper(jref: ReferenceQueue[_]): ReferenceQueue[T] = OptionMatching.runOrElse(jref)(((x1: ReferenceQueue[_]) => + // (OptionMatching.guard(null.==(x1), x1.asInstanceOf[ReferenceQueue[_]]).flatMap(((x2: ReferenceQueue[_]) => + // OptionMatching.one(null))): Option[ReferenceQueue[T]]).orElse( + // (OptionMatching.zero: Option[ReferenceQueue[T]]))) + // ) +} \ No newline at end of file -- cgit v1.2.3