<?php /** * Each code sample * * PHP version 5.5 * * @category Samples * @package PHPR * @author Eustáquio Rangel <*****@*****.**> * @license http://www.gnu.org/copyleft/gpl.html GPL * @link http://github.com/taq/torm */ require_once "../../vendor/autoload.php"; $col = new PHPR\Collection(["one", "two", "three"]); // no associative $col->each(function ($e) { echo "{$e}\n"; }); // associative $col->each(function ($key, $val) { echo "{$key} = {$val}\n"; });