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<?php
declare(strict_types=1);
namespace Spiechu\SymfonyCommonsBundle\Utils;
class AssertUtils
{
/**
* @param iterable|string[] $elements
*
* @return string[]
*/
public static function getNonStrings(iterable $elements): array
$nonStrings = [];
foreach ($elements as $string) {
if (!is_string($string)) {
$nonStrings[] = $string;
}
return $nonStrings;
spiechu /
symfony-commons-bundle
