OptIn: handle usages via type aliases properly

2021-06-03 18:16:35 +03:00
parent b4ee116de7
commit eb9c658c1c
5 changed files with 38 additions and 8 deletions
@@ -2,6 +2,7 @@

@RequiresOptIn
@Retention(AnnotationRetention.BINARY)
+@Target(AnnotationTarget.CLASS, AnnotationTarget.PROPERTY, AnnotationTarget.TYPEALIAS)
 annotation class Marker

@Marker
@@ -59,8 +60,17 @@ class A : I
@OptIn(Marker::class)
 class B : I

+@OptIn(Marker::class)
+typealias MyList = ArrayList<I>
+
+@Marker
+typealias YourList = ArrayList<String>
+
 fun main() {
    val x = listOf(A(), B())
+    val y = MyList()
+    val z = YourList()
+    YourList().add("")
 }

@Marker