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Diffstat (limited to 'test/files/pos/t2712-3.scala')
-rw-r--r-- | test/files/pos/t2712-3.scala | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/files/pos/t2712-3.scala b/test/files/pos/t2712-3.scala new file mode 100644 index 0000000000..46445f9289 --- /dev/null +++ b/test/files/pos/t2712-3.scala @@ -0,0 +1,24 @@ +package test + +object Test1 { + class Foo[T, F[_]] + def meh[M[_[_]], F[_]](x: M[F]): M[F] = x + meh(new Foo[Int, List]) // solves ?M = [X[_]]Foo[Int, X[_]] ?A = List ... +} + +object Test2 { + trait TC[T] + class Foo[F[_], G[_]] + def meh[G[_[_]]](g: G[TC]) = ??? + meh(new Foo[TC, TC]) // solves ?G = [X[_]]Foo[TC, X] +} + +object Test3 { + trait TC[F[_]] + trait TC2[F[_]] + class Foo[F[_[_]], G[_[_]]] + new Foo[TC, TC2] + + def meh[G[_[_[_]]]](g: G[TC2]) = ??? + meh(new Foo[TC, TC2]) // solves ?G = [X[_[_]]]Foo[TC, X] +} |