compiler/testData/codegen/classes/classObjectInterface.kt - third_party/github/JetBrains/kotlin - Git at Google

 class C() {
   fun getInstance(): Runnable = C

   companion object: Runnable {
     override fun run(): Unit { }
   }
 }

 fun foo() = C().getInstance()
	class C() {
	fun getInstance(): Runnable = C

	companion object: Runnable {
	override fun run(): Unit { }
	}
	}

	fun foo() = C().getInstance()