Файл: vendor/nikic/php-parser/lib/PhpParser/Node/Expr/CallLike.php
Строк: 25
<?php declare(strict_types=1);
namespace PhpParserNodeExpr;
use PhpParserNodeArg;
use PhpParserNodeExpr;
use PhpParserNodeVariadicPlaceholder;
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 {
foreach ($this->getRawArgs() as $arg) {
if ($arg instanceof VariadicPlaceholder) {
return true;
}
}
return false;
}
/**
* 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();
}
}