Laravel blade @break and @continue

AppServiceProvider.php

<?php

namespace App\Providers;

use Illuminate\Http\Request;
use Illuminate\Support\ServiceProvider;
use Blade;

class AppServiceProvider extends ServiceProvider
{
    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot(Request $request)
    {
        Blade::directive('break', function($expression) {
            return "<?php break; ?>";
        });
        Blade::directive('continue', function($expression) {
            return "<?php continue; ?>";
        });
    }

    /**
     * Register any application services.
     *
     * @return void
     */
    public function register()
    {

    }
}