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<?php declare(strict_types=1); |
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|
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namespace PhpParser\Node; |
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|
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use PhpParser\Node; |
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use PhpParser\NodeAbstract; |
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use PhpParser\Node\Stmt\Use_; |
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|
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class UseItem extends NodeAbstract { |
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/** |
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* @var Use_::TYPE_* One of the Stmt\Use_::TYPE_* constants. Will only differ from TYPE_UNKNOWN for mixed group uses |
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*/ |
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public int $type; |
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/** @var Node\Name Namespace, class, function or constant to alias */ |
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public Name $name; |
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/** @var Identifier|null Alias */ |
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public ?Identifier $alias; |
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|
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/** |
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* Constructs an alias (use) item 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 Use_::TYPE_* $type Type of the use element (for mixed group use only) |
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* @param array<string, mixed> $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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|
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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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/** |
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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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public function getAlias(): Identifier { |
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if (null !== $this->alias) { |
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return $this->alias; |
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} |
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|
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return new Identifier($this->name->getLast()); |
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} |
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|
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public function getType(): string { |
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return 'UseItem'; |
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} |
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} |
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|
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// @deprecated compatibility alias |
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class_alias(UseItem::class, Stmt\UseUse::class); |
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