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authorMartin Odersky <odersky@gmail.com>2016-08-22 16:18:49 +0200
committerMartin Odersky <odersky@gmail.com>2016-08-26 11:13:16 +0200
commitd84805299a42cb8d2c756aff5a117af24dbeaaf4 (patch)
tree924136f2161289e25bd1ecad388e88b13be248fc /tests/pos/t6084.scala
parent8f5bd779903d5c9f29bc3750391ffacbf3cf869e (diff)
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Recategorize tests
Passing tests from pending/pos go in pos. Some others go in diabled/not-testable. These are tests that require a compilation order which we cannot yet do with our unit testing framework. Compiling them alltogether (as is now doen in junit) does not work either for them because they contain a duplicate class.
Diffstat (limited to 'tests/pos/t6084.scala')
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1 files changed, 15 insertions, 0 deletions
diff --git a/tests/pos/t6084.scala b/tests/pos/t6084.scala
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--- /dev/null
+++ b/tests/pos/t6084.scala
@@ -0,0 +1,15 @@
+package object foo { type X[T, U] = (T => U) }
+
+package foo {
+ abstract class Foo[T, U](val d: T => U) extends (T => U) {
+ def f1(r: X[T, U]) = r match { case x: Foo[_,_] => x.d } // inferred ok
+ def f2(r: X[T, U]): (T => U) = r match { case x: Foo[_,_] => x.d } // dealiased ok
+ def f3(r: X[T, U]): X[T, U] = r match { case x: Foo[_,_] => x.d } // alias not ok
+
+ // x.d : foo.this.package.type.X[?scala.reflect.internal.Types$NoPrefix$?.T, ?scala.reflect.internal.Types$NoPrefix$?.U] ~>scala.this.Function1[?scala.reflect.internal.Types$NoPrefix$?.T, ?scala.reflect.internal.Types$NoPrefix$?.U]
+ // at scala.Predef$.assert(Predef.scala:170)
+ // at scala.tools.nsc.Global.assert(Global.scala:235)
+ // at scala.tools.nsc.ast.TreeGen.mkCast(TreeGen.scala:252)
+ // at scala.tools.nsc.typechecker.Typers$Typer.typedCase(Typers.scala:2263)
+ }
+}