KT element: KtNamedFunction
FIR element: FirSimpleFunctionImpl
FIR source kind: KtRealSourceElementKind

FIR element rendered:
public final [ResolvedTo(BODY_RESOLVE)] fun foo(): R|kotlin/Unit| {
}

FIR FILE:
FILE: [ResolvedTo(IMPORTS)] duplicatedClasses.kt
    public final [ResolvedTo(STATUS)] class SomeClass : R|kotlin/Any| {
        public [ResolvedTo(STATUS)] [ContainingClassKey=SomeClass] constructor(): R|SomeClass| {
            LAZY_super<R|kotlin/Any|>
        }

        public final [ResolvedTo(STATUS)] val prop: <implicit> = LAZY_EXPRESSION
            public [ResolvedTo(STATUS)] [ContainingClassKey=SomeClass] get(): <implicit>

    }
    public final [ResolvedTo(STATUS)] class SomeClass : R|kotlin/Any| {
        public [ResolvedTo(STATUS)] [ContainingClassKey=SomeClass] constructor(): R|SomeClass| {
            LAZY_super<R|kotlin/Any|>
        }

        public final [ResolvedTo(BODY_RESOLVE)] fun foo(): R|kotlin/Unit| {
        }

    }