UFile (package = org.jetbrains.uast.kotlin)
    UClass (name = LambdaReturnKt)
        UMethod (name = foo)
            UBlockExpression
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (CALL_EXPRESSION)
                [!] UnknownKotlinExpression (PROPERTY)
                [!] UnknownKotlinExpression (PROPERTY)
