]>
Raphaƫl G. Git Repositories - packbundle/blobdiff - DependencyInjection/Configuration.php
                $treeBuilder
                        //Parameters
                        ->getRootNode()
                $treeBuilder
                        //Parameters
                        ->getRootNode()
                                ->addDefaultsIfNotSet()
                                ->children()
                                        ->arrayNode('config')
                                ->addDefaultsIfNotSet()
                                ->children()
                                        ->arrayNode('config')