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object Test {
case class Foo[+T[_]](activity:T[Long])
type Cell[T] = T
def insertCell(u:Foo[Cell]) = ???
insertCell(Foo(5))
}
/* If SI-8230 is fixed, and `viewExists` is changed to no longer leak
ambiguity errors, you might expect the check file for this test to
change as follows:
@@ -1,18 +1,10 @@
-t8463.scala:5: error: no type parameters for method apply: (activity:
- --- because ---
-argument expression's type is not compatible with formal parameter ty
+t8463.scala:5: error: type mismatch;
found : Long
required: ?T[Long]
+Note that implicit conversions are not applicable because they are am
+ both method longWrapper in class LowPriorityImplicits of type (x: Lo
+ and method ArrowAssoc in object Predef of type [A](self: A)ArrowAsso
+ are possible conversion functions from Long to ?T[Long]
insertCell(Foo(5))
- ^
-t8463.scala:5: error: type mismatch;
- found : Long(5L)
- required: T[Long]
- insertCell(Foo(5))
- ^
-t8463.scala:5: error: type mismatch;
- found : Test.Foo[T]
- required: Test.Foo[Test.Cell]
- insertCell(Foo(5))
- ^
-three errors found
+ ^
+one error found
*/
|
