<?php
namespace Illuminate\Database\Eloquent\Factories;
use Illuminate\Support\Arr;
class CrossJoinSequence extends Sequence
{
/**
* Create a new cross join sequence instance.
*
* @param array ...$sequences
* @return void
*/
public function __construct(...$sequences)
{
$crossJoined = array_map(
function ($a) {
return array_merge(...$a);
},
Arr::crossJoin(...$sequences),
);
parent::__construct(...$crossJoined);
}
}