1#@!#!123s

: / opt / psa / admin / plib / modules / grafana / vendor / nikic / php-parser / lib / PhpParser / Node / Expr /

Filename : CallLike.php

back

<?php

declare (strict_types=1);
namespace PleskGrafana\PhpParser\Node\Expr;

use PleskGrafana\PhpParser\Node\Arg;
use PleskGrafana\PhpParser\Node\Expr;
use PleskGrafana\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>
     */
    public abstract 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();
    }
}