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<?php
namespace PhpParser\Node\Stmt;
use PhpParser\Node;
use PhpParser\Error;
class Interface_ extends ClassLike
{
/** @var Node\Name[] Extended interfaces */
public $extends;
protected static $specialNames = array(
'self' => true,
'parent' => true,
'static' => true,
);
/**
* Constructs a class node.
*
* @param string $name Name
* @param array $subNodes Array of the following optional subnodes:
* 'extends' => array(): Name of extended interfaces
* 'stmts' => array(): Statements
* @param array $attributes Additional attributes
*/
public function __construct($name, array $subNodes = array(), array $attributes = array()) {
parent::__construct($attributes);
$this->name = $name;
$this->extends = isset($subNodes['extends']) ? $subNodes['extends'] : array();
$this->stmts = isset($subNodes['stmts']) ? $subNodes['stmts'] : array();
if (isset(self::$specialNames[strtolower($this->name)])) {
throw new Error(sprintf('Cannot use \'%s\' as class name as it is reserved', $this->name));
}
foreach ($this->extends as $interface) {
if (isset(self::$specialNames[strtolower($interface)])) {
throw new Error(
sprintf('Cannot use \'%s\' as interface name as it is reserved', $interface),
$interface->getAttributes()
);
}
}
}
public function getSubNodeNames() {
return array('name', 'extends', 'stmts');
}
}
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