Edit File: CallLike.php
<?php declare(strict_types=1); namespace PhpParser\Node\Expr; use PhpParser\Node\Arg; use PhpParser\Node\Expr; use PhpParser\Node\VariadicPlaceholder; abstract class CallLike extends Expr { /** * Return raw arguments, which may be actual Args, or VariadicPlaceholders for first-class * callables. * * @return array<Arg|VariadicPlaceholder> */ abstract public function getRawArgs(): array; /** * Returns whether this call expression is actually a first class callable. */ public function isFirstClassCallable(): bool { $rawArgs = $this->getRawArgs(); return count($rawArgs) === 1 && current($rawArgs) instanceof VariadicPlaceholder; } /** * Assert that this is not a first-class callable and return only ordinary Args. * * @return Arg[] */ public function getArgs(): array { assert(!$this->isFirstClassCallable()); return $this->getRawArgs(); } }
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