-<?php
+<?php declare(strict_types=1);
namespace PhpParser\Node\Expr;
public $params;
/** @var ClosureUse[] use()s */
public $uses;
- /** @var null|string|Node\Name|Node\NullableType Return type */
+ /** @var null|Node\Identifier|Node\Name|Node\NullableType Return type */
public $returnType;
- /** @var Node[] Statements */
+ /** @var Node\Stmt[] Statements */
public $stmts;
/**
* 'stmts' => array(): Statements
* @param array $attributes Additional attributes
*/
- public function __construct(array $subNodes = array(), array $attributes = array()) {
+ public function __construct(array $subNodes = [], array $attributes = []) {
parent::__construct($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();
+ $this->static = $subNodes['static'] ?? false;
+ $this->byRef = $subNodes['byRef'] ?? false;
+ $this->params = $subNodes['params'] ?? [];
+ $this->uses = $subNodes['uses'] ?? [];
+ $returnType = $subNodes['returnType'] ?? null;
+ $this->returnType = \is_string($returnType) ? new Node\Identifier($returnType) : $returnType;
+ $this->stmts = $subNodes['stmts'] ?? [];
}
- public function getSubNodeNames() {
- return array('static', 'byRef', 'params', 'uses', 'returnType', 'stmts');
+ public function getSubNodeNames() : array {
+ return ['static', 'byRef', 'params', 'uses', 'returnType', 'stmts'];
}
- public function returnsByRef() {
+ public function returnsByRef() : bool {
return $this->byRef;
}
- public function getParams() {
+ public function getParams() : array {
return $this->params;
}
return $this->returnType;
}
- public function getStmts() {
+ /** @return Node\Stmt[] */
+ public function getStmts() : array {
return $this->stmts;
}
+
+ public function getType() : string {
+ return 'Expr_Closure';
+ }
}