Does kotlin accept Class Delegation using `object`? The following code compile. ``` interface I { ...

# announcements

[shiraji]

Does kotlin accept Class Delegation using object? The following code compile.

interface I {
    fun foo()
}

object O : I {
    override fun foo() {
        println("Foo!!!")
    }
}

class C : I by O

fun main(args: Array<String>) {
    C().foo()　// Foo!!!
}

[robin]

shiraji: I don't know why that shouldn't work. An object is just a a Singleton that behaves just like a regular class instance otherwise.

[shiraji]

@robin I just have never seen this before.

[shiraji]

This is totally expected behavior, then