Introduce KProperty{0,1,2}.getDelegate

#KT-8384 In Progress
2016-12-22 18:30:38 +03:00
parent f1cd2ee6fd
commit 78f2515e95
47 changed files with 1398 additions and 0 deletions
@@ -0,0 +1,25 @@
+// IGNORE_BACKEND: JS
+// WITH_REFLECT
+
+import kotlin.reflect.KProperty
+import kotlin.reflect.jvm.isAccessible
+import kotlin.test.*
+
+object Delegate {
+    operator fun getValue(instance: Any?, property: KProperty<*>) = "OK"
+}
+
+open class Base {
+    val x: String by Delegate
+}
+
+class Derived : Base()
+
+fun box(): String {
+    val d = Derived()
+    assertEquals(
+            (Base::x).apply { isAccessible = true }.getDelegate(d),
+            (Derived::x).apply { isAccessible = true }.getDelegate(d)
+    )
+    return d.x
+}