File: vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Resources/config/services.xml

<?xml version="1.0" ?>

<container xmlns="http://symfony.com/schema/dic/services"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">

    <parameters>
        <parameter key="event_dispatcher.class">Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher</parameter>
        <parameter key="http_kernel.class">Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel</parameter>
        <parameter key="filesystem.class">Symfony\Component\Filesystem\Filesystem</parameter>
        <parameter key="cache_warmer.class">Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerAggregate</parameter>
        <parameter key="cache_clearer.class">Symfony\Component\HttpKernel\CacheClearer\ChainCacheClearer</parameter>
        <parameter key="file_locator.class">Symfony\Component\HttpKernel\Config\FileLocator</parameter>
        <parameter key="uri_signer.class">Symfony\Component\HttpKernel\UriSigner</parameter>
        <parameter key="request_stack.class">Symfony\Component\HttpFoundation\RequestStack</parameter>
    </parameters>

    <services>
        <service id="event_dispatcher" class="%event_dispatcher.class%">
            <argument type="service" id="service_container" />
        </service>

        <service id="http_kernel" class="%http_kernel.class%">
            <argument type="service" id="event_dispatcher" />
            <argument type="service" id="service_container" />
            <argument type="service" id="controller_resolver" />
            <argument type="service" id="request_stack" />
            <argument>false</argument>
        </service>

        <service id="request_stack" class="%request_stack.class%" />

        <service id="cache_warmer" class="%cache_warmer.class%">
            <argument type="collection" />
        </service>

        <service id="kernel.class_cache.cache_warmer" class="Symfony\Bundle\FrameworkBundle\CacheWarmer\ClassCacheCacheWarmer">
            <tag name="kernel.cache_warmer" />
        </service>

        <service id="cache_clearer" class="%cache_clearer.class%">
            <argument type="collection" />
        </service>

        <service id="request" scope="request" synthetic="true" synchronized="true">
            <deprecated>The "%service_id%" service is deprecated since Symfony 2.7 and will be removed in 3.0. Use the "request_stack" service instead.</deprecated>
        </service>

        <service id="service_container" synthetic="true">
            <autowiring-type>Symfony\Component\DependencyInjection\ContainerInterface</autowiring-type>
        </service>

        <service id="kernel" synthetic="true" />

        <service id="filesystem" class="%filesystem.class%"></service>

        <service id="file_locator" class="%file_locator.class%">
            <argument type="service" id="kernel" />
            <argument>%kernel.root_dir%/Resources</argument>
        </service>

        <service id="uri_signer" class="%uri_signer.class%">
            <argument>%kernel.secret%</argument>
        </service>

        <service id="config_cache_factory" class="Symfony\Component\Config\ResourceCheckerConfigCacheFactory">
            <argument type="collection"></argument>
        </service>

        <service class="Symfony\Component\Config\Resource\SelfCheckingResourceChecker" public="false">
            <tag name="config_cache.resource_checker" priority="-990" />
        </service>

        <!--
            This service is deprecated and will be removed in 3.0.
        -->
        <service class="Symfony\Component\Config\Resource\BCResourceInterfaceChecker" public="false">
            <tag name="config_cache.resource_checker" priority="-1000" />
        </service>

    </services>
</container>