Symfony\Component\DependencyInjection\Dumper\PhpDumper::addServiceInlinedDefinitionsSetup PHP Method

    private function addServiceInlinedDefinitionsSetup($id, Definition $definition)
    {
        $this->referenceVariables[$id] = new Variable('instance');

        $code = '';
        $processed = new \SplObjectStorage();
        foreach ($this->getInlinedDefinitions($definition) as $iDefinition) {
            if ($processed->contains($iDefinition)) {
                continue;
            }
            $processed->offsetSet($iDefinition);

            if (!$this->hasReference($id, $iDefinition->getMethodCalls(), true) && !$this->hasReference($id, $iDefinition->getProperties(), true)) {
                continue;
            }

            // if the instance is simple, the return statement has already been generated
            // so, the only possible way to get there is because of a circular reference
            if ($this->isSimpleInstance($id, $definition)) {
                throw new ServiceCircularReferenceException($id, array($id));
            }

            $name = (string) $this->definitionVariables->offsetGet($iDefinition);
            $code .= $this->addServiceProperties(null, $iDefinition, $name);
            $code .= $this->addServiceMethodCalls(null, $iDefinition, $name);
            $code .= $this->addServiceConfigurator(null, $iDefinition, $name);
        }

        if ('' !== $code) {
            $code .= "\n";
        }

        return $code;
    }