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Diffstat (limited to 'test/files/neg/t5189b.check')
| -rw-r--r-- | test/files/neg/t5189b.check | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/files/neg/t5189b.check b/test/files/neg/t5189b.check new file mode 100644 index 0000000000..7f78cbb438 --- /dev/null +++ b/test/files/neg/t5189b.check @@ -0,0 +1,8 @@ +t5189b.scala:25: error: type mismatch; + found : TestNeg.Wrapped[?T2] where type ?T2 <: T + required: TestNeg.Wrapped[T] +Note: ?T2 <: T, but class Wrapped is invariant in type W. +You may wish to define W as +W instead. (SLS 4.5) + case Wrapper/*[_ <: T ]*/(wrapped) => wrapped // : Wrapped[_ <: T], which is a subtype of Wrapped[T] if and only if Wrapped is covariant in its type parameter + ^ +one error found |