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Diffstat (limited to 'tests/untried/neg/t5189b.check')
| -rw-r--r-- | tests/untried/neg/t5189b.check | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/untried/neg/t5189b.check b/tests/untried/neg/t5189b.check new file mode 100644 index 000000000..46996e96d --- /dev/null +++ b/tests/untried/neg/t5189b.check @@ -0,0 +1,11 @@ +t5189b.scala:38: error: type mismatch; + found : TestNeg.Wrapped[?T7] where type ?T7 <: T (this is a GADT skolem) + required: TestNeg.Wrapped[T] +Note: ?T7 <: 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 + ^ +t5189b.scala:51: error: value foo is not a member of type parameter T + case Some(xs) => xs.foo // the error message should not refer to a skolem (testing extrapolation) + ^ +two errors found |