File vendor/nikic/php-parser/lib/PhpParser/Node/Expr/ArrowFunction.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 ArrowFunction extends Expr implements FunctionLike {
10:	/** @var bool Whether the closure is static */
11:	public bool $static;
12:
13:	/** @var bool Whether to return by reference */
14:	public bool $byRef;
15:
16:	/** @var Node\Param[] */
17:	public array $params = [];
18:
19:	/** @var null\|Node\Identifier\|Node\Name\|Node\ComplexType */
20:	public ?Node $returnType;
21:
22:	/** @var Expr Expression body */
23:	public Expr $expr;
24:	/** @var Node\AttributeGroup[] */
25:	public array $attrGroups;
26:
27:	/**
28:	* @param array{
29:	* expr: Expr,
30:	* static?: bool,
31:	* byRef?: bool,
32:	* params?: Node\Param[],
33:	* returnType?: null\|Node\Identifier\|Node\Name\|Node\ComplexType,
34:	* attrGroups?: Node\AttributeGroup[]
35:	* } $subNodes Array of the following subnodes:
36:	* 'expr' : Expression body
37:	* 'static' => false : Whether the closure is static
38:	* 'byRef' => false : Whether to return by reference
39:	* 'params' => array() : Parameters
40:	* 'returnType' => null : Return type
41:	* 'attrGroups' => array() : PHP attribute groups
42:	* @param array<string, mixed> $attributes Additional attributes
43:	*/
44:	public function __construct(array $subNodes, array $attributes = []) {
45:	$this->attributes = $attributes;
46:	$this->static = $subNodes['static'] ?? false;
47:	$this->byRef = $subNodes['byRef'] ?? false;
48:	$this->params = $subNodes['params'] ?? [];
49:	$this->returnType = $subNodes['returnType'] ?? null;
50:	$this->expr = $subNodes['expr'];
51:	$this->attrGroups = $subNodes['attrGroups'] ?? [];
52:	}
53:
54:	public function getSubNodeNames(): array {
55:	return ['attrGroups', 'static', 'byRef', 'params', 'returnType', 'expr'];
56:	}
57:
58:	public function returnsByRef(): bool {
59:	return $this->byRef;
60:	}
61:
62:	public function getParams(): array {
63:	return $this->params;
64:	}
65:
66:	public function getReturnType() {
67:	return $this->returnType;
68:	}
69:
70:	public function getAttrGroups(): array {
71:	return $this->attrGroups;
72:	}
73:
74:	/**
75:	* @return Node\Stmt\Return_[]
76:	*/
77:	public function getStmts(): array {
78:	return [new Node\Stmt\Return_($this->expr)];
79:	}
80:
81:	public function getType(): string {
82:	return 'Expr_ArrowFunction';
83:	}
84:	}
85:

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