<?php
namespace Illuminate\Mail;
use Closure;
use Illuminate\Container\Container;
use Illuminate\Contracts\Filesystem\Factory as FilesystemFactory;
use Illuminate\Support\Traits\Macroable;
use RuntimeException;
class Attachment
{
use Macroable;
public $as;
public $mime;
protected $resolver;
private function __construct(Closure $resolver)
{
$this->resolver = $resolver;
}