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:	foreach ($this->getRawArgs() as $arg) {
23:	if ($arg instanceof VariadicPlaceholder) {
24:	return true;
25:	}
26:	}
27:	return false;
28:	}
29:
30:	/**
31:	* Assert that this is not a first-class callable and return only ordinary Args.
32:	*
33:	* @return Arg[]
34:	*/
35:	public function getArgs(): array {
36:	assert(!$this->isFirstClassCallable());
37:	return $this->getRawArgs();
38:	}
39:	}