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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\NodeAbstract; |
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|
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/** |
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* Represents a non-namespaced name. Namespaced names are represented using Name nodes. |
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*/ |
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class Identifier extends NodeAbstract { |
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/** @var string Identifier as string */ |
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public string $name; |
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|
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/** @var array<string, bool> */ |
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private static array $specialClassNames = [ |
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'self' => true, |
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'parent' => true, |
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'static' => true, |
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]; |
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|
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/** |
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* Constructs an identifier node. |
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* |
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* @param string $name Identifier as string |
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* @param array<string, mixed> $attributes Additional attributes |
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*/ |
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public function __construct(string $name, array $attributes = []) { |
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$this->attributes = $attributes; |
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$this->name = $name; |
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} |
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|
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public function getSubNodeNames(): array { |
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return ['name']; |
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} |
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|
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/** |
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* Get identifier as string. |
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* |
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* @return string Identifier as string. |
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*/ |
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public function toString(): string { |
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return $this->name; |
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} |
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|
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/** |
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* Get lowercased identifier as string. |
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* |
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* @return string Lowercased identifier as string |
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*/ |
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public function toLowerString(): string { |
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return strtolower($this->name); |
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} |
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|
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/** |
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* Checks whether the identifier is a special class name (self, parent or static). |
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* |
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* @return bool Whether identifier is a special class name |
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*/ |
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public function isSpecialClassName(): bool { |
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return isset(self::$specialClassNames[strtolower($this->name)]); |
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} |
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|
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/** |
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* Get identifier as string. |
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* |
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* @return string Identifier as string |
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*/ |
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public function __toString(): string { |
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return $this->name; |
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} |
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|
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public function getType(): string { |
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return 'Identifier'; |
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} |
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} |
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|
