Adapted descriptor fake override construction from OverridingUtil.java to IR as IrOverridingUtil.kt

core/descriptors/src/org/jetbrains/kotlin/resolve/OverridableMember.kt

@@ -0,0 +1,35 @@
+/*
+ * Copyright 2010-2020 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.kotlin.resolve
+
+import org.jetbrains.kotlin.descriptors.Modality
+import org.jetbrains.kotlin.descriptors.Visibility
+import org.jetbrains.kotlin.name.Name
+
+interface MemberWithName {
+    val name: Name
+}
+
+interface MemberWithVisibility {
+    val visibility: Visibility
+}
+
+interface MemberWithModality {
+    val modality: Modality
+}
+
+interface OverridableMember: MemberWithVisibility, MemberWithModality, MemberWithName