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Server : nginx/1.20.2 System : Linux VM-4-4-centos 3.10.0-1160.66.1.el7.x86_64 #1 SMP Wed May 18 16:02:34 UTC 2022 x86_64 User : www ( 1000) PHP Version : 5.6.40 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv Directory : /www/wwwroot/greatapp.cn/vendor/phpdocumentor/type-resolver/src/Types/ |
<?php
/**
* This file is part of phpDocumentor.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright 2010-2017 Mike van Riel<mike@phpdoc.org>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\Types;
use phpDocumentor\Reflection\Type;
/**
* Value Object representing a nullable type. The real type is wrapped.
*/
final class Nullable implements Type
{
/**
* @var Type
*/
private $realType;
/**
* Initialises this nullable type using the real type embedded
*
* @param Type $realType
*/
public function __construct(Type $realType)
{
$this->realType = $realType;
}
/**
* Provide access to the actual type directly, if needed.
*
* @return Type
*/
public function getActualType()
{
return $this->realType;
}
/**
* Returns a rendered output of the Type as it would be used in a DocBlock.
*
* @return string
*/
public function __toString()
{
return '?' . $this->realType->__toString();
}
}