diff options
Diffstat (limited to 'tests/untried/pos/specializes-sym-crash.scala')
-rw-r--r-- | tests/untried/pos/specializes-sym-crash.scala | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/untried/pos/specializes-sym-crash.scala b/tests/untried/pos/specializes-sym-crash.scala new file mode 100644 index 000000000..7778ba277 --- /dev/null +++ b/tests/untried/pos/specializes-sym-crash.scala @@ -0,0 +1,26 @@ +import scala.collection._ + +trait Foo[+A, + +Coll, + +This <: SeqView[A, Coll] with SeqViewLike[A, Coll, This]] +extends Seq[A] with SeqLike[A, This] with IterableView[A, Coll] with IterableViewLike[A, Coll, This] { +self => + + trait Transformed[+B] extends SeqView[B, Coll] with super.Transformed[B] { + def length: Int + def apply(idx: Int): B + override def toString = viewToString + } + trait Reversed extends Transformed[A] { + override def iterator: Iterator[A] = createReversedIterator + def length: Int = self.length + def apply(idx: Int): A = self.apply(length - 1 - idx) + final override protected[this] def viewIdentifier = "R" + + private def createReversedIterator = { + var lst = List[A]() + for (elem <- self) lst ::= elem + lst.iterator + } + } +} |