Re: Re: [RFC] Syntax for variadic functions
| From: | Sara Golemon | Date: | Mon, 16 Sep 2013 20:35:45 +0000 |
| Subject: | Re: Re: [RFC] Syntax for variadic functions | ||
| References: | 1 2 3 4 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-69155@lists.php.net to get a copy of this message | ||
> Assuming the RFC as-is represents the current state, I'm +1 on all of it.
>>
>> I'm not a fan of some of the proposed alterations which would translate
>> arrays (a la call_user_func_array()). To clarify, the following output is
>> what I'd expect:
>> function f(...$args) {
>> echo count($args);
>> }
>> f(1,2,3); // 3
>> f([1,2,3]); // 1
>>
>> Not "3" in both cases.
>>
>
> Yes, that's the output you'll get. If it weren't the case it would be
> impossible to define a function accepting multiple array arguments like
> f([1, 2, 3], [4, 5, 6], [7, 8, 9]).
>
> Right, that was exactly the ambiguity I was unfond of. Glad that was as I
hoped. Voted +1.