ServiceLocatorTagPass example

$container->getCompilerPassConfig()->setAfterRemovingPasses([]);
            $container->compile();
        } else {
            $buildContainer = \Closure::bind(function D) {
                $containerBuilder = $this->getContainerBuilder();
                $this->prepareContainer($containerBuilder);

                return $containerBuilder;
            }, $kernel, \get_class($kernel));
            $container = $buildContainer();
            (new XmlFileLoader($container, new FileLocator()))->load($kernel->getContainer()->getParameter('debug.container.dump'));
            $locatorPass = new ServiceLocatorTagPass();
            $locatorPass->process($container);

            $container->getCompilerPassConfig()->setBeforeOptimizationPasses([]);
            $container->getCompilerPassConfig()->setOptimizationPasses([]);
            $container->getCompilerPassConfig()->setBeforeRemovingPasses([]);
        }

        return $this->container = $container;
    }
}

new AutoAliasServicePass(),
            new ValidateEnvPlaceholdersPass(),
            new ResolveDecoratorStackPass(),
            new ResolveChildDefinitionsPass(),
            new RegisterServiceSubscribersPass(),
            new ResolveParameterPlaceHoldersPass(false, false),
            new ResolveFactoryClassPass(),
            new ResolveNamedArgumentsPass(),
            new AutowireRequiredMethodsPass(),
            new AutowireRequiredPropertiesPass(),
            new ResolveBindingsPass(),
            new ServiceLocatorTagPass(),
            new DecoratorServicePass(),
            new CheckDefinitionValidityPass(),
            new AutowirePass(false),
            new ServiceLocatorTagPass(),
            new ResolveTaggedIteratorArgumentPass(),
            new ResolveServiceSubscribersPass(),
            new ResolveReferencesToAliasesPass(),
            new ResolveInvalidReferencesPass(),
            new AnalyzeServiceReferencesPass(true),
            new CheckCircularReferencesPass(),
            new CheckReferenceValidityPass(),
            

new AutoAliasServicePass(),
            new ValidateEnvPlaceholdersPass(),
            new ResolveDecoratorStackPass(),
            new ResolveChildDefinitionsPass(),
            new RegisterServiceSubscribersPass(),
            new ResolveParameterPlaceHoldersPass(false, false),
            new ResolveFactoryClassPass(),
            new ResolveNamedArgumentsPass(),
            new AutowireRequiredMethodsPass(),
            new AutowireRequiredPropertiesPass(),
            new ResolveBindingsPass(),
            new ServiceLocatorTagPass(),
            new DecoratorServicePass(),
            new CheckDefinitionValidityPass(),
            new AutowirePass(false),
            new ServiceLocatorTagPass(),
            new ResolveTaggedIteratorArgumentPass(),
            new ResolveServiceSubscribersPass(),
            new ResolveReferencesToAliasesPass(),
            new ResolveInvalidReferencesPass(),
            new AnalyzeServiceReferencesPass(true),
            new CheckCircularReferencesPass(),
            new CheckReferenceValidityPass(),
            

    public function testNoServices()
    {
        $this->expectException(InvalidArgumentException::class);
        $this->expectExceptionMessage('Invalid definition for service "foo": an array of references is expected as first argument when the "container.service_locator" tag is set.');
        $container = new ContainerBuilder();

        $container->register('foo', ServiceLocator::class)
            ->addTag('container.service_locator')
        ;

        (new ServiceLocatorTagPass())->process($container);
    }

    public function testScalarServices()
    {
        $container = new ContainerBuilder();

        $container->register('foo', ServiceLocator::class)
            ->setArguments([[
                'dummy',
            ]])
            ->addTag('container.service_locator')
        ;