UFile (package = )
    UClass (name = TypeReferencesKt)
        UMethod (name = foo)
            UParameter (name = parameter)
            UBlockExpression
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (PROPERTY)
                UReturnExpression
                    USimpleNameReferenceExpression (identifier = result)
        UMethod (name = parameterizedFoo)
            UParameter (name = arg)
            UBlockExpression
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (CALL_EXPRESSION)
