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Diffstat (limited to 'tests/neg/hk-bounds.scala')
| -rw-r--r-- | tests/neg/hk-bounds.scala | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/neg/hk-bounds.scala b/tests/neg/hk-bounds.scala index 80c8cfaa8..db6712d72 100644 --- a/tests/neg/hk-bounds.scala +++ b/tests/neg/hk-bounds.scala @@ -21,3 +21,11 @@ object Test1 { baz[Foo] // error: Type argument [X0] -> Foo[X0] does not conform to lower bound [X0] -> Baz[X0] } +object Test2 { + type Alias[F[X] <: Foo[X]] = F[Int] + + def foo[M[_[_]], A[_]]: M[A] = null.asInstanceOf[M[A]] + + val x = foo[Alias, Bar] // error: Type argument Test2.Alias does not conform to upper bound [X0 <: [X0] -> Any] -> Any + +} |