FILE: companionExtension.kt
    public final class My : R|kotlin/Any| {
        public constructor(): R|My| {
            super<R|kotlin/Any|>()
        }

        public final companion object Companion : R|kotlin/Any| {
            private constructor(): R|My.Companion| {
                super<R|kotlin/Any|>()
            }

            public final fun R|My|.foo(): R|kotlin/Unit| {
            }

        }

        public final fun test(): R|kotlin/Unit| {
            (this@R|/My.Companion|, this@R|/My|).R|/My.Companion.foo|()
        }

    }
