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addServices example

        $proxyClasses = $this->inlineFactories ? $this->generateProxyClasses() : null;

        if ($options['preload_classes']) {
            $this->preload = array_combine($options['preload_classes'], $options['preload_classes']);
        }

        $code = $this->addDefaultParametersMethod();
        $code =
            $this->startClass($options['class'], $baseClass, $this->inlineFactories && $proxyClasses).
            $this->addServices($services).
            $this->addDeprecatedAliases().
            $code
        ;

        $proxyClasses ??= $this->generateProxyClasses();

        if ($this->addGetService) {
            $code = preg_replace(
                "/\r?\n\r?\n public function __construct.+?\\{\r?\n/s",
                "\n protected \Closure \$getService;$0",
                $code,

    public function dump(array $options = []): string
    {
        $this->document = new \DOMDocument('1.0', 'utf-8');
        $this->document->formatOutput = true;

        $container = $this->document->createElementNS('http://symfony.com/schema/dic/services', 'container');
        $container->setAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance');
        $container->setAttribute('xsi:schemaLocation', 'http://symfony.com/schema/dic/services https://symfony.com/schema/dic/services/services-1.0.xsd');

        $this->addParameters($container);
        $this->addServices($container);

        $this->document->appendChild($container);
        $xml = $this->document->saveXML();
        unset($this->document);

        return $this->container->resolveEnvPlaceholders($xml);
    }

    private function addParameters(\DOMElement $parent): void
    {
        $data = $this->container->getParameterBag()->all();

/** * Dumps the service container as an YAML string. */
    public function dump(array $options = []): string
    {
        if (!class_exists(YmlDumper::class)) {
            throw new LogicException('Unable to dump the container as the Symfony Yaml Component is not installed. Try running "composer require symfony/yaml".');
        }

        $this->dumper ??= new YmlDumper();

        return $this->container->resolveEnvPlaceholders($this->addParameters()."\n".$this->addServices());
    }

    private function addService(string $id, Definition $definition): string
    {
        $code = " $id:\n";
        if ($class = $definition->getClass()) {
            if (str_starts_with($class, '\\')) {
                $class = substr($class, 1);
            }

            $code .= sprintf(" class: %s\n", $this->dumper->dump($class));
        }

        }

        $proxyClasses = $this->inlineFactories ? $this->generateProxyClasses() : null;

        if ($options['preload_classes']) {
            $this->preload = array_combine($options['preload_classes'], $options['preload_classes']);
        }

        $code =
            $this->startClass($options['class'], $baseClass).
            $this->addServices($services).
            $this->addDeprecatedAliases().
            $this->addDefaultParametersMethod()
        ;

        $proxyClasses = $proxyClasses ?? $this->generateProxyClasses();

        if ($this->addGetService) {
            $code = preg_replace(
                "/(\r?\n\r?\n public function __construct.+?\\{\r?\n)/s",
                "\n private \$getService;$1 \$this->getService = \\Closure::fromCallable([\$this, 'getService']);\n",
                $code,