<?php class Code { public function __construct( public string $value ) {} } function create_code(int $number): Code { $code = "A-$number"; return new Code($code); } $list = [1,2,3,4]; $filteredObjects = array_map( create_code(...), array_filter($list, fn(int $number) => $number >= 3) ); print_r($filteredObjects);
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