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Diffstat (limited to 'test/files/pos/t0764.scala')
-rw-r--r-- | test/files/pos/t0764.scala | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/test/files/pos/t0764.scala b/test/files/pos/t0764.scala deleted file mode 100644 index f1084f5ff8..0000000000 --- a/test/files/pos/t0764.scala +++ /dev/null @@ -1,27 +0,0 @@ -class Top[A] { - type AType = A -} - -trait Node { outer => - type T <: Node - def prepend = new Node { type T = outer.type } -} - -class Main[NextType <: Node](value: Node { type T = NextType }) - extends Top[Node { type T = NextType }] { - - new Main[AType]( (value: AType).prepend ) -} - -/* this used to be a neg test, even though it should've compiled -SI-8177 fixed this. - -Behold the equivalent program which type checks without the fix for SI-8177. -(Expand type alias, convert type member to type param; -note the covariance to encode subtyping on type members.) - -class Node[+T <: Node[_]] { def prepend = new Node[this.type] } -class Main[NextType <: Node[_]](value: Node[NextType]) { - new Main(value.prepend) -} -*/
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