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cpanel
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ea-wappspector
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vendor
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nikic
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php-parser
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lib
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PhpParser
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Identifier.php
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<?php declare(strict_types=1); namespace PhpParser\Node; use PhpParser\NodeAbstract; /** * Represents a non-namespaced name. Namespaced names are represented using Name nodes. */ class Identifier extends NodeAbstract { /** * @psalm-var non-empty-string * @var string Identifier as string */ public string $name; /** @var array<string, bool> */ private static array $specialClassNames = [ 'self' => true, 'parent' => true, 'static' => true, ]; /** * Constructs an identifier node. * * @param string $name Identifier as string * @param array<string, mixed> $attributes Additional attributes */ public function __construct(string $name, array $attributes = []) { if ($name === '') { throw new \InvalidArgumentException('Identifier name cannot be empty'); } $this->attributes = $attributes; $this->name = $name; } public function getSubNodeNames(): array { return ['name']; } /** * Get identifier as string. * * @psalm-return non-empty-string * @return string Identifier as string. */ public function toString(): string { return $this->name; } /** * Get lowercased identifier as string. * * @psalm-return non-empty-string&lowercase-string * @return string Lowercased identifier as string */ public function toLowerString(): string { return strtolower($this->name); } /** * Checks whether the identifier is a special class name (self, parent or static). * * @return bool Whether identifier is a special class name */ public function isSpecialClassName(): bool { return isset(self::$specialClassNames[strtolower($this->name)]); } /** * Get identifier as string. * * @psalm-return non-empty-string * @return string Identifier as string */ public function __toString(): string { return $this->name; } public function getType(): string { return 'Identifier'; } }
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