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

FIR element rendered:
public final [ResolvedTo(BODY_RESOLVE)] fun x(): R|kotlin/String| {
    ^x String()
}

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

        public final [ResolvedTo(BODY_RESOLVE)] fun x(): R|kotlin/String| {
            ^x String()
        }

    }