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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