[DependencyInjection] disable the possibility to have a reference in parameters (as it breaks as soon as you want to use the PHP dumper with no solution - performance wise)

src/Symfony/Components/DependencyInjection/Dumper/PhpDumper.php

@@ -347,7 +347,7 @@ EOF;
       }
       elseif ($value instanceof Reference)
       {
-        $value = sprintf("new Reference('%s')", $value);
+        throw new \InvalidArgumentException(sprintf('You cannot dump a container with parameters that contain references to other services (reference to service %s found).', $value));
       }
       else
       {

src/Symfony/Components/DependencyInjection/Loader/Extension/SymfonyTemplatingExtension.php

@@ -70,7 +70,7 @@ class SymfonyTemplatingExtension extends LoaderExtension
       );
     }
 
-    $configuration->setParameter('symfony.templating.loader.chain.loaders', $loaders);
+    $configuration->getDefinition('symfony.templating.loader.chain')->addArgument($loaders);
     $configuration->setAlias('symfony.templating.loader', 'symfony.templating.loader.chain');
 
     // helpers
@@ -91,7 +91,7 @@ class SymfonyTemplatingExtension extends LoaderExtension
       );
     }
 
-    $configuration->setParameter('symfony.templating.helpers', $helpers);
+    $configuration->getDefinition('symfony.templating.helperset')->addArgument($helpers);
 
     // cache?
     if (isset($config['cache']))

src/Symfony/Components/DependencyInjection/Loader/Extension/xml/symfony/templating-1.0.xml

@@ -21,9 +21,7 @@
       <argument type="service" id="symfony.templating.helperset" />
     </service>
 
-    <service id="symfony.templating.helperset" class="%symfony.templating.helperset.class%">
-      <argument>%symfony.templating.helpers%</argument>
-    </service>
+    <service id="symfony.templating.helperset" class="%symfony.templating.helperset.class%" />
 
     <service id="symfony.templating.loader.filesystem" class="%symfony.templating.loader.filesystem.class%">
       <argument>%symfony.templating.loader.filesystem.path%</argument>
@@ -34,9 +32,7 @@
       <argument>%symfony.templating.loader.cache.path%</argument>
     </service>
 
-    <service id="symfony.templating.loader.chain" class="%symfony.templating.loader.chain.class%">
-      <argument>%symfony.templating.loader.chain.loaders%</argument>
-    </service>
+    <service id="symfony.templating.loader.chain" class="%symfony.templating.loader.chain.class%" />
 
     <service id="symfony.templating.helper.javascripts" class="%symfony.templating.helper.javascripts.class%" />
     <service id="symfony.templating.helper.stylesheets" class="%symfony.templating.helper.stylesheets.class%" />

tests/fixtures/Symfony/Components/DependencyInjection/containers/container9.php

@@ -34,7 +34,6 @@ $container->setParameters(array(
   'baz_class' => 'BazClass',
   'foo_class' => 'FooClass',
   'foo' => 'bar',
-  'foo_bar' => new Reference('foo_bar'),
 ));
 $container->setAlias('alias_for_foo', 'foo');
 $container->

tests/fixtures/Symfony/Components/DependencyInjection/graphviz/services9.dot

@@ -13,7 +13,6 @@ digraph sc {
   node_foo -> node_foo_baz [label="" style="filled"];
   node_foo -> node_service_container [label="" style="filled"];
   node_bar -> node_foo_baz [label="" style="filled"];
-  node_bar -> node_foo_bar [label="" style="filled"];
   node_method_call1 -> node_foo [label="setBar()" style="dashed"];
   node_method_call1 -> node_foo [label="setBar()" style="dashed"];
   node_method_call1 -> node_foo [label="setBar()" style="dashed"];

tests/fixtures/Symfony/Components/DependencyInjection/php/services9.php

@@ -148,7 +148,6 @@ class ProjectServiceContainer extends Container
       'baz_class' => 'BazClass',
       'foo_class' => 'FooClass',
       'foo' => 'bar',
-      'foo_bar' => new Reference('foo_bar'),
     );
   }
 }

tests/fixtures/Symfony/Components/DependencyInjection/xml/services9.xml

@@ -7,7 +7,6 @@
     <parameter key="baz_class">BazClass</parameter>
     <parameter key="foo_class">FooClass</parameter>
     <parameter key="foo">bar</parameter>
-    <parameter key="foo_bar" type="service" id="foo_bar" />
   </parameters>
   <services>
     <service id="foo" class="FooClass" constructor="getInstance" shared="false">

tests/fixtures/Symfony/Components/DependencyInjection/yaml/services9.yml

@@ -2,7 +2,6 @@ parameters:
   baz_class: BazClass
   foo_class: FooClass
   foo: bar
-  foo_bar: '@foo_bar'
 
 services:
   foo: