annotate vendor/nikic/php-parser/lib/PhpParser/Node/Expr/Closure.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 5fb285c0d0e3
children
rev   line source
Chris@13 1 <?php declare(strict_types=1);
Chris@0 2
Chris@0 3 namespace PhpParser\Node\Expr;
Chris@0 4
Chris@0 5 use PhpParser\Node;
Chris@0 6 use PhpParser\Node\Expr;
Chris@0 7 use PhpParser\Node\FunctionLike;
Chris@0 8
Chris@0 9 class Closure extends Expr implements FunctionLike
Chris@0 10 {
Chris@0 11 /** @var bool Whether the closure is static */
Chris@0 12 public $static;
Chris@0 13 /** @var bool Whether to return by reference */
Chris@0 14 public $byRef;
Chris@0 15 /** @var Node\Param[] Parameters */
Chris@0 16 public $params;
Chris@0 17 /** @var ClosureUse[] use()s */
Chris@0 18 public $uses;
Chris@13 19 /** @var null|Node\Identifier|Node\Name|Node\NullableType Return type */
Chris@0 20 public $returnType;
Chris@13 21 /** @var Node\Stmt[] Statements */
Chris@0 22 public $stmts;
Chris@0 23
Chris@0 24 /**
Chris@0 25 * Constructs a lambda function node.
Chris@0 26 *
Chris@0 27 * @param array $subNodes Array of the following optional subnodes:
Chris@0 28 * 'static' => false : Whether the closure is static
Chris@0 29 * 'byRef' => false : Whether to return by reference
Chris@0 30 * 'params' => array(): Parameters
Chris@0 31 * 'uses' => array(): use()s
Chris@0 32 * 'returnType' => null : Return type
Chris@0 33 * 'stmts' => array(): Statements
Chris@0 34 * @param array $attributes Additional attributes
Chris@0 35 */
Chris@13 36 public function __construct(array $subNodes = [], array $attributes = []) {
Chris@0 37 parent::__construct($attributes);
Chris@13 38 $this->static = $subNodes['static'] ?? false;
Chris@13 39 $this->byRef = $subNodes['byRef'] ?? false;
Chris@13 40 $this->params = $subNodes['params'] ?? [];
Chris@13 41 $this->uses = $subNodes['uses'] ?? [];
Chris@13 42 $returnType = $subNodes['returnType'] ?? null;
Chris@13 43 $this->returnType = \is_string($returnType) ? new Node\Identifier($returnType) : $returnType;
Chris@13 44 $this->stmts = $subNodes['stmts'] ?? [];
Chris@0 45 }
Chris@0 46
Chris@13 47 public function getSubNodeNames() : array {
Chris@13 48 return ['static', 'byRef', 'params', 'uses', 'returnType', 'stmts'];
Chris@0 49 }
Chris@0 50
Chris@13 51 public function returnsByRef() : bool {
Chris@0 52 return $this->byRef;
Chris@0 53 }
Chris@0 54
Chris@13 55 public function getParams() : array {
Chris@0 56 return $this->params;
Chris@0 57 }
Chris@0 58
Chris@0 59 public function getReturnType() {
Chris@0 60 return $this->returnType;
Chris@0 61 }
Chris@0 62
Chris@13 63 /** @return Node\Stmt[] */
Chris@13 64 public function getStmts() : array {
Chris@0 65 return $this->stmts;
Chris@0 66 }
Chris@13 67
Chris@13 68 public function getType() : string {
Chris@13 69 return 'Expr_Closure';
Chris@13 70 }
Chris@0 71 }