-<?php
+<?php declare(strict_types=1);
namespace PhpParser\Node\Stmt;
use PhpParser\Node;
use PhpParser\Node\FunctionLike;
+/**
+ * @property Node\Name $namespacedName Namespaced name (if using NameResolver)
+ */
class Function_ extends Node\Stmt implements FunctionLike
{
/** @var bool Whether function returns by reference */
public $byRef;
- /** @var string Name */
+ /** @var Node\Identifier Name */
public $name;
/** @var Node\Param[] Parameters */
public $params;
- /** @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;
/**
* Constructs a function node.
*
- * @param string $name Name
+ * @param string|Node\Identifier $name Name
* @param array $subNodes Array of the following optional subnodes:
* 'byRef' => false : Whether to return by reference
* 'params' => array(): Parameters
* 'stmts' => array(): Statements
* @param array $attributes Additional attributes
*/
- public function __construct($name, array $subNodes = array(), array $attributes = array()) {
+ public function __construct($name, array $subNodes = [], array $attributes = []) {
parent::__construct($attributes);
- $this->byRef = isset($subNodes['byRef']) ? $subNodes['byRef'] : false;
- $this->name = $name;
- $this->params = isset($subNodes['params']) ? $subNodes['params'] : array();
- $this->returnType = isset($subNodes['returnType']) ? $subNodes['returnType'] : null;
- $this->stmts = isset($subNodes['stmts']) ? $subNodes['stmts'] : array();
+ $this->byRef = $subNodes['byRef'] ?? false;
+ $this->name = \is_string($name) ? new Node\Identifier($name) : $name;
+ $this->params = $subNodes['params'] ?? [];
+ $returnType = $subNodes['returnType'] ?? null;
+ $this->returnType = \is_string($returnType) ? new Node\Identifier($returnType) : $returnType;
+ $this->stmts = $subNodes['stmts'] ?? [];
}
- public function getSubNodeNames() {
- return array('byRef', 'name', 'params', 'returnType', 'stmts');
+ public function getSubNodeNames() : array {
+ return ['byRef', 'name', 'params', '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 'Stmt_Function';
+ }
}