File vendor/nikic/php-parser/lib/PhpParser/Node/Expr/CallLike.php

1:	<?php declare(strict_types=1);
2:
3:	namespace PhpParser\Node\Expr;
4:
5:	use PhpParser\Node\Arg;
6:	use PhpParser\Node\Expr;
7:	use PhpParser\Node\VariadicPlaceholder;
8:
9:	abstract class CallLike extends Expr {
10:	/**
11:	* Return raw arguments, which may be actual Args, or VariadicPlaceholders for first-class
12:	* callables.
13:	*
14:	* @return array<Arg\|VariadicPlaceholder>
15:	*/
16:	abstract public function getRawArgs(): array;
17:
18:	/**
19:	* Returns whether this call expression is actually a first class callable.
20:	*/
21:	public function isFirstClassCallable(): bool {
22:	$rawArgs = $this->getRawArgs();
23:	return count($rawArgs) === 1 && current($rawArgs) instanceof VariadicPlaceholder;
24:	}
25:
26:	/**
27:	* Assert that this is not a first-class callable and return only ordinary Args.
28:	*
29:	* @return Arg[]
30:	*/
31:	public function getArgs(): array {
32:	assert(!$this->isFirstClassCallable());
33:	return $this->getRawArgs();
34:	}
35:	}
36: