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<?php declare(strict_types=1);
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namespace PhpParser\Node\Stmt;
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use PhpParser\Node;
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use PhpParser\Node\Identifier;
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class UseUse extends Node\Stmt
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{
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/** @var int One of the Stmt\Use_::TYPE_* constants. Will only differ from TYPE_UNKNOWN for mixed group uses */
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public $type;
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/** @var Node\Name Namespace, class, function or constant to alias */
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public $name;
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/** @var Identifier|null Alias */
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public $alias;
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/**
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* Constructs an alias (use) node.
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*
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* @param Node\Name $name Namespace/Class to alias
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* @param null|string|Identifier $alias Alias
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* @param int $type Type of the use element (for mixed group use only)
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* @param array $attributes Additional attributes
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*/
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public function __construct(Node\Name $name, $alias = null, int $type = Use_::TYPE_UNKNOWN, array $attributes = []) {
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$this->attributes = $attributes;
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$this->type = $type;
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$this->name = $name;
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$this->alias = \is_string($alias) ? new Identifier($alias) : $alias;
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}
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public function getSubNodeNames() : array {
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return ['type', 'name', 'alias'];
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}
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/**
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* Get alias. If not explicitly given this is the last component of the used name.
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*
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* @return Identifier
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*/
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public function getAlias() : Identifier {
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if (null !== $this->alias) {
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return $this->alias;
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}
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return new Identifier($this->name->getLast());
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}
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public function getType() : string {
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return 'Stmt_UseUse';
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}
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}
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