| 1 |
<?php declare(strict_types=1); |
| 2 |
|
| 3 |
namespace PhpParser\Node\Expr; |
| 4 |
|
| 5 |
use PhpParser\Node; |
| 6 |
use PhpParser\Node\ClosureUse; |
| 7 |
use PhpParser\Node\Expr; |
| 8 |
use PhpParser\Node\FunctionLike; |
| 9 |
|
| 10 |
class Closure extends Expr implements FunctionLike { |
| 11 |
/** @var bool Whether the closure is static */ |
| 12 |
public bool $static; |
| 13 |
/** @var bool Whether to return by reference */ |
| 14 |
public bool $byRef; |
| 15 |
/** @var Node\Param[] Parameters */ |
| 16 |
public array $params; |
| 17 |
/** @var ClosureUse[] use()s */ |
| 18 |
public array $uses; |
| 19 |
/** @var null|Node\Identifier|Node\Name|Node\ComplexType Return type */ |
| 20 |
public ?Node $returnType; |
| 21 |
/** @var Node\Stmt[] Statements */ |
| 22 |
public array $stmts; |
| 23 |
/** @var Node\AttributeGroup[] PHP attribute groups */ |
| 24 |
public array $attrGroups; |
| 25 |
|
| 26 |
/** |
| 27 |
* Constructs a lambda function node. |
| 28 |
* |
| 29 |
* @param array{ |
| 30 |
* static?: bool, |
| 31 |
* byRef?: bool, |
| 32 |
* params?: Node\Param[], |
| 33 |
* uses?: ClosureUse[], |
| 34 |
* returnType?: null|Node\Identifier|Node\Name|Node\ComplexType, |
| 35 |
* stmts?: Node\Stmt[], |
| 36 |
* attrGroups?: Node\AttributeGroup[], |
| 37 |
* } $subNodes Array of the following optional subnodes: |
| 38 |
* 'static' => false : Whether the closure is static |
| 39 |
* 'byRef' => false : Whether to return by reference |
| 40 |
* 'params' => array(): Parameters |
| 41 |
* 'uses' => array(): use()s |
| 42 |
* 'returnType' => null : Return type |
| 43 |
* 'stmts' => array(): Statements |
| 44 |
* 'attrGroups' => array(): PHP attributes groups |
| 45 |
* @param array<string, mixed> $attributes Additional attributes |
| 46 |
*/ |
| 47 |
public function __construct(array $subNodes = [], array $attributes = []) { |
| 48 |
$this->attributes = $attributes; |
| 49 |
$this->static = $subNodes['static'] ?? false; |
| 50 |
$this->byRef = $subNodes['byRef'] ?? false; |
| 51 |
$this->params = $subNodes['params'] ?? []; |
| 52 |
$this->uses = $subNodes['uses'] ?? []; |
| 53 |
$this->returnType = $subNodes['returnType'] ?? null; |
| 54 |
$this->stmts = $subNodes['stmts'] ?? []; |
| 55 |
$this->attrGroups = $subNodes['attrGroups'] ?? []; |
| 56 |
} |
| 57 |
|
| 58 |
public function getSubNodeNames(): array { |
| 59 |
return ['attrGroups', 'static', 'byRef', 'params', 'uses', 'returnType', 'stmts']; |
| 60 |
} |
| 61 |
|
| 62 |
public function returnsByRef(): bool { |
| 63 |
return $this->byRef; |
| 64 |
} |
| 65 |
|
| 66 |
public function getParams(): array { |
| 67 |
return $this->params; |
| 68 |
} |
| 69 |
|
| 70 |
public function getReturnType() { |
| 71 |
return $this->returnType; |
| 72 |
} |
| 73 |
|
| 74 |
/** @return Node\Stmt[] */ |
| 75 |
public function getStmts(): array { |
| 76 |
return $this->stmts; |
| 77 |
} |
| 78 |
|
| 79 |
public function getAttrGroups(): array { |
| 80 |
return $this->attrGroups; |
| 81 |
} |
| 82 |
|
| 83 |
public function getType(): string { |
| 84 |
return 'Expr_Closure'; |
| 85 |
} |
| 86 |
} |
| 87 |
|
