(value as? String)?.let { opr ->
            evalUnaryOp(
                function.name.asString(),
                kind.toCompileTimeType(),
                opr
            )?.let {
                return it.toConstantValueKind().toLiteralExpression(source, it)
            }
        }
        return kind.convertToNumber(value)?.let { opr ->
            evalUnaryOp(
                function.name.asString(),