DependencyInjection/SidusBaseExtension.php
public function load(array $configs, ContainerBuilder $container)
    {
        $refl = new \ReflectionClass($this); // Supports for class extending this one
        $loader = new ServiceLoader($container);
        $serviceFolderPath = \dirname($refl->getFileName(), 2).'/Resources/config/services';
        $loader->loadFiles($serviceFolderPath);
    }
public function load(array $configs, ContainerBuilder $container)
    {
        $refl = new \ReflectionClass($this); // Supports for class extending this one
        $loader = new ServiceLoader($container);
        $serviceFolderPath = \dirname($refl->getFileName(), 2).'/Resources/config/services';
        $loader->loadFiles($serviceFolderPath);
    }
{@inheritdoc}

@throws \Exception