diff options
Diffstat (limited to 'test/files/pos/t2399.scala')
-rw-r--r-- | test/files/pos/t2399.scala | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/test/files/pos/t2399.scala b/test/files/pos/t2399.scala index b009f7856b..07882dd549 100644 --- a/test/files/pos/t2399.scala +++ b/test/files/pos/t2399.scala @@ -3,12 +3,12 @@ trait That2[A, R <: That2[A, R]] trait T[A, This >: Null <: That1[A] with T[A, This]] extends That2[A, This] { self: This => - + private var next: This = _ def isEmpty = next eq null - + def length: Int = { def loop(x: This, cnt: Int): Int = if (x.isEmpty) cnt else loop(x.next, cnt + 1) loop(self, 0) - } + } }
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