violarium

function each(array, callback) {
  var i, length = array.length;
  for (i = 0; i < length; i += 1) {
    callback(array[i]);
  }
}

function map(array, callback) {
  var newArray = [];
  each(array, function (item) {

violarium

module MyModule
end

class MyClass
  include MyModule
end

puts MyClass.is_a? MyModule # => false
puts MyClass.new.is_a? MyModule # => true

violarium

<?php
declare(strict_types=1);

$dirPath = __DIR__ . '/app/Entities';

$directory = new RecursiveDirectoryIterator($dirPath, FilesystemIterator::SKIP_DOTS);
$iterator = new RecursiveIteratorIterator($directory);

/** @var SplFileInfo $file */
foreach ($iterator as $file) {