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Date: Mon, 8 Feb 2016 18:36:13 +0100
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 Content preview:  Hi, On 08.02.16 18:06, Cesar Rodas wrote: >>> return array_keys($arr)
    !== range(0, count($arr) - 1); > > `array_keys($array) === range(0, count($array)-1)`
    That approach would fall flat when the numeric keys are not consecutive:
   [...] 
 
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Subject: Re: [PHP-DEV] Proposal for a new array function
From: markus@fischer.name (Markus Fischer)

Hi,

On 08.02.16 18:06, Cesar Rodas wrote:
>>> return array_keys($arr) !== range(0, count($arr) - 1);
> 
> `array_keys($array) === range(0, count($array)-1)`

That approach would fall flat when the numeric keys are not consecutive:

$array = [1=>"a", 3=>"b"];

Disclaimer: AFAIK complete goal of the function wasn't yet stated, thus
this could be considered /acceptable/.

cheers,
- Markus