Viewing file:  Closure.php (2.2 KB) -rw-r--r--
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<?php
namespace PhpParser\Node\Expr;
use PhpParser\Node;
use PhpParser\Node\Expr;
use PhpParser\Node\FunctionLike;
class Closure extends Expr implements FunctionLike
{
/** @var bool Whether the closure is static */
public $static;
/** @var bool Whether to return by reference */
public $byRef;
/** @var Node\Param[] Parameters */
public $params;
/** @var ClosureUse[] use()s */
public $uses;
/** @var null|string|Node\Name Return type */
public $returnType;
/** @var Node[] Statements */
public $stmts;
/**
* Constructs a lambda function node.
*
* @param array $subNodes Array of the following optional subnodes:
* 'static' => false : Whether the closure is static
* 'byRef' => false : Whether to return by reference
* 'params' => array(): Parameters
* 'uses' => array(): use()s
* 'returnType' => null : Return type
* 'stmts' => array(): Statements
* @param array $attributes Additional attributes
*/
public function __construct(array $subNodes = array(), array $attributes = array()) {
parent::__construct($attributes);
$this->static = isset($subNodes['static']) ? $subNodes['static'] : false;
$this->byRef = isset($subNodes['byRef']) ? $subNodes['byRef'] : false;
$this->params = isset($subNodes['params']) ? $subNodes['params'] : array();
$this->uses = isset($subNodes['uses']) ? $subNodes['uses'] : array();
$this->returnType = isset($subNodes['returnType']) ? $subNodes['returnType'] : null;
$this->stmts = isset($subNodes['stmts']) ? $subNodes['stmts'] : array();
}
public function getSubNodeNames() {
return array('static', 'byRef', 'params', 'uses', 'returnType', 'stmts');
}
public function returnsByRef() {
return $this->byRef;
}
public function getParams() {
return $this->params;
}
public function getReturnType() {
return $this->returnType;
}
public function getStmts() {
return $this->stmts;
}
}
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