Prohibit super calls with default parameters

2016-01-14 16:15:02 +03:00
parent c48c3fc8ed
commit 9b3d97470f
9 changed files with 103 additions and 13 deletions
@@ -0,0 +1,28 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER -ABSTRACT_SUPER_CALL
+
+abstract class A {
+    open fun foo(a: String = "default") {
+    }
+
+    final fun foo2(a: String = "default") {
+    }
+
+    abstract fun foo3(a: String = "default")
+}
+
+open class B : A() {
+    fun test() {
+        super.foo("123")
+        <!SUPER_CALL_WITH_DEFAULT_PARAMETERS!>super.foo()<!>
+
+        super.foo2("123")
+        <!SUPER_CALL_WITH_DEFAULT_PARAMETERS!>super.foo2()<!>
+
+        super.foo3("123")
+        <!SUPER_CALL_WITH_DEFAULT_PARAMETERS!>super.foo3()<!>
+    }
+
+    override fun foo3(a: String) {
+        throw UnsupportedOperationException()
+    }
+}