# Improving PHP's type system

- Thread: https://externals.io/message/92356
- Original archive: https://news-web.php.net/php.internals/92356
- Started by Lin Yo-An on 2016-04-16T00:57:04+00:00
- Messages: 1
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## #92356 — Lin Yo-An — 2016-04-16T00:57:04+00:00

URL: https://externals.io/message/92356#92356

> 
>
> Maybe we should consider to accept an array as Traversable?  Actually, I
> wonder why that's not already the case.
>

+1, I think so too.


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Best Regards,

Yo-An Lin