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|
<?php
/**
* Test: Nette\Utils\Arrays::flatten()
*/
declare(strict_types=1);
use Nette\Utils\Arrays;
use Tester\Assert;
require __DIR__ . '/../bootstrap.php';
$res = Arrays::flatten([
2 => ['a', ['b']],
4 => ['c', 'd'],
'e',
]);
Assert::same([
0 => 'a',
1 => 'b',
2 => 'c',
3 => 'd',
4 => 'e',
], $res);
$res = Arrays::flatten([
5 => 'a',
10 => [
'z' => 'b',
1 => 'c',
],
'y' => 'd',
'z' => 'e',
], preserveKeys: true);
Assert::same([
5 => 'a',
'z' => 'e',
1 => 'c',
'y' => 'd',
], $res);
|
