Just to confirm
array_filter(“!is_int”, $collection)
Would result in a collection of only non-integers??
I do think there’s something to be said for the communication of intent without
syntax.
array_without or array_reject reads easier to me than making sure to watch for
the bang.
Cheers,
Josh
>> On Aug 30, 2020, at 6:55 PM, Larry Garfield <la...@garfieldtech.com> wrote:
>>
>> On Sun, Aug 30, 2020, at 9:38 AM, David Rodrigues wrote:
>> Currently we have array_filter(), but sometimes we need an inverse function
>> like array_reject().
>> array_reject('is_null', [ 1, 2, null, 3 ]); // [ 1, 2, 3 ]
>> It could be easily implemented with:
>> function array_reverse($fn, $arr) { return array_filter(fn($item) =>
>> !$fn($item), $arr); }
>> Anyway, I think that It should be implemented by core, once that we have
>> array_filter().
>
> Any boolean function can be inverted with a simple ! in a short closure. I
> don't really see a need to do that in C.
>
> --Larry Garfield
>
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