Hi,
If I understand correctly it is possible in this proposal to use normal
arguments after using an unpackable argument:
$arr4 = array(...$arr1, ...$arr2, 111); //valid
This is something that is not possible when using argument unpacking in
function calls:
$result = someFunction(...$arr1, ...$arr2, 111); //invalid
While I personally like the more permissive variety in this RFC, I think this
could be a confusing inconsistency, and for clarity's sake it would be better
to keep both instances of the unpacking syntax as consistent with each other as
possible.
Best,
Stijn
Op 4 april 2019 bij 16:15:16, CHU Zhaowei
(m...@jhdxr.com(mailto:m...@jhdxr.com)) schreef:
> Hi internals,
>
> Thanks for the people who joined the discussion of my [RFC: Spread Operator
> in Array Expression](https://wiki.php.net/rfc/spread_operator_for_array). The
> biggest change is I have dropped the support for string keys in v0.2 as
> suggested by Côme, to make the behavior of spread operator consistent. I have
> also added Q&A to explain the questions I received.
>
> Thanks & best regards,
> CHU Zhaowei
>
>
>
>
> --
> PHP Internals - PHP Runtime Development Mailing List
> To unsubscribe, visit: http://www.php.net/unsub.php
>
