File vendor/nikic/php-parser/lib/PhpParser/Node/Expr/Closure.php

1:	<?php declare(strict_types=1);
2:
3:	namespace PhpParser\Node\Expr;
4:
5:	use PhpParser\Node;
6:	use PhpParser\Node\Expr;
7:	use PhpParser\Node\FunctionLike;
8:
9:	class Closure extends Expr implements FunctionLike
10:	{
11:	/** @var bool Whether the closure is static */
12:	public $static;
13:	/** @var bool Whether to return by reference */
14:	public $byRef;
15:	/** @var Node\Param[] Parameters */
16:	public $params;
17:	/** @var ClosureUse[] use()s */
18:	public $uses;
19:	/** @var null\|Node\Identifier\|Node\Name\|Node\ComplexType Return type */
20:	public $returnType;
21:	/** @var Node\Stmt[] Statements */
22:	public $stmts;
23:	/** @var Node\AttributeGroup[] PHP attribute groups */
24:	public $attrGroups;
25:
26:	/**
27:	* Constructs a lambda function node.
28:	*
29:	* @param array $subNodes Array of the following optional subnodes:
30:	* 'static' => false : Whether the closure is static
31:	* 'byRef' => false : Whether to return by reference
32:	* 'params' => array(): Parameters
33:	* 'uses' => array(): use()s
34:	* 'returnType' => null : Return type
35:	* 'stmts' => array(): Statements
36:	* 'attrGroups' => array(): PHP attributes groups
37:	* @param array $attributes Additional attributes
38:	*/
39:	public function __construct(array $subNodes = [], array $attributes = []) {
40:	$this->attributes = $attributes;
41:	$this->static = $subNodes['static'] ?? false;
42:	$this->byRef = $subNodes['byRef'] ?? false;
43:	$this->params = $subNodes['params'] ?? [];
44:	$this->uses = $subNodes['uses'] ?? [];
45:	$returnType = $subNodes['returnType'] ?? null;
46:	$this->returnType = \is_string($returnType) ? new Node\Identifier($returnType) : $returnType;
47:	$this->stmts = $subNodes['stmts'] ?? [];
48:	$this->attrGroups = $subNodes['attrGroups'] ?? [];
49:	}
50:
51:	public function getSubNodeNames() : array {
52:	return ['attrGroups', 'static', 'byRef', 'params', 'uses', 'returnType', 'stmts'];
53:	}
54:
55:	public function returnsByRef() : bool {
56:	return $this->byRef;
57:	}
58:
59:	public function getParams() : array {
60:	return $this->params;
61:	}
62:
63:	public function getReturnType() {
64:	return $this->returnType;
65:	}
66:
67:	/** @return Node\Stmt[] */
68:	public function getStmts() : array {
69:	return $this->stmts;
70:	}
71:
72:	public function getAttrGroups() : array {
73:	return $this->attrGroups;
74:	}
75:
76:	public function getType() : string {
77:	return 'Expr_Closure';
78:	}
79:	}
80:

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