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<?php if ( ! class_exists('SplFixedArray')) { return; } $array = range(1, 6); foreach ($array as $key => $value) { if ($value & 1) { unset($array[ $key ]); } } echo count(SplFixedArray::fromArray($array)), PHP_EOL; // 6 echo count(SplFixedArray::fromArray($array, false)), PHP_EOL; // 3
Output for git.master, git.master_jit, rfc.property-hooks
6 3

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