function RewindableGenerator::count

File

vendor/symfony/dependency-injection/Argument/RewindableGenerator.php, line 35

Class

RewindableGenerator

@internal

Namespace

Symfony\Component\DependencyInjection\Argument

Code

public function count() : int {
    if (!\is_int($count = $this->count)) {
        $this->count = $count();
    }
    return $this->count;
}