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Diffstat (limited to 'tests/untried/pos/t2066.scala')
-rw-r--r-- | tests/untried/pos/t2066.scala | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/untried/pos/t2066.scala b/tests/untried/pos/t2066.scala new file mode 100644 index 000000000..30cb99d45 --- /dev/null +++ b/tests/untried/pos/t2066.scala @@ -0,0 +1,25 @@ +trait A1 { + def f[T[+_]] = () +} + +trait B1 extends A1 { + override def f[T[_]] = () +} + + +trait A2 { + def f[T[-_]] = () +} + +trait B2 extends A2 { + override def f[T[_]] = () +} + + +trait A3 { + def f[T[X[_]]] = () +} + +trait B3 extends A3 { + override def f[T[X[+_]]] = () +} |