Actualización

vendor/symfony/dependency-injection/Tests/Fixtures/config/basic.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Symfony\Component\DependencyInjection\Loader\Configurator;
+
+use App\BarService;
+
+return function (ContainerConfigurator $c) {
+    $s = $c->services();
+    $s->set(BarService::class)
+        ->args([inline('FooClass')]);
+};