Actualización

vendor/symfony/dependency-injection/Tests/Fixtures/yaml/services26.yml

@@ -0,0 +1,22 @@
+parameters:
+    project_dir: '/foo/bar'
+    env(FOO): foo
+    env(DB): 'sqlite://%%project_dir%%/var/data.db'
+    bar: '%env(FOO)%'
+    baz: '%env(int:Baz)%'
+    json: '%env(json:file:json_file)%'
+    db_dsn: '%env(resolve:DB)%'
+
+services:
+    test:
+        public: true
+        class: '%env(FOO)%'
+        arguments:
+            - '%env(Bar)%'
+            - 'foo%bar%baz'
+            - '%baz%'
+    bar:
+        class: Symfony\Component\DependencyInjection\Tests\Fixtures\Bar
+        public: true
+        bind:
+            $quz: '%env(QUZ)%'