diff --git a/src/dependency_injector/containers.c b/src/dependency_injector/containers.c
index 33b0634a..80ca2d39 100644
--- a/src/dependency_injector/containers.c
+++ b/src/dependency_injector/containers.c
@@ -1681,7 +1681,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_7_genexpr
 };
 
 
-/* "dependency_injector/containers.pyx":589
+/* "dependency_injector/containers.pyx":595
  *         }
  * 
  *     def traverse(cls, types=None):             # <<<<<<<<<<<<<<
@@ -1695,7 +1695,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_8_travers
 };
 
 
-/* "dependency_injector/containers.pyx":805
+/* "dependency_injector/containers.pyx":820
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
@@ -1708,7 +1708,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_9_overrid
 };
 
 
-/* "dependency_injector/containers.pyx":822
+/* "dependency_injector/containers.pyx":837
  * 
  * 
  * def copy(object base_container):             # <<<<<<<<<<<<<<
@@ -3341,7 +3341,7 @@ static const char __pyx_k_six[] = "six";
 static const char __pyx_k_sys[] = "sys";
 static const char __pyx_k_zip[] = "zip";
 static const char __pyx_k_Self[] = "Self";
-static const char __pyx_k__127[] = "_";
+static const char __pyx_k__129[] = "_";
 static const char __pyx_k_args[] = "args";
 static const char __pyx_k_base[] = "base";
 static const char __pyx_k_call[] = "call";
@@ -3379,6 +3379,7 @@ static const char __pyx_k_throw[] = "throw";
 static const char __pyx_k_types[] = "types";
 static const char __pyx_k_value[] = "value";
 static const char __pyx_k_Future[] = "Future";
+static const char __pyx_k_config[] = "config";
 static const char __pyx_k_copied[] = "copied";
 static const char __pyx_k_errors[] = "errors";
 static const char __pyx_k_extend[] = "extend";
@@ -3465,6 +3466,7 @@ static const char __pyx_k_copy_module[] = "copy_module";
 static const char __pyx_k_from_schema[] = "from_schema";
 static const char __pyx_k_initialized[] = "initialized";
 static const char __pyx_k_iscoroutine[] = "iscoroutine";
+static const char __pyx_k_load_config[] = "load_config";
 static const char __pyx_k_parent_name[] = "parent_name";
 static const char __pyx_k_IS_CONTAINER[] = "__IS_CONTAINER__";
 static const char __pyx_k_RuntimeError[] = "RuntimeError";
@@ -3477,6 +3479,7 @@ static const char __pyx_k_staticmethod[] = "staticmethod";
 static const char __pyx_k_stringsource[] = "stringsource";
 static const char __pyx_k_version_info[] = "version_info";
 static const char __pyx_k_BaseSingleton[] = "BaseSingleton";
+static const char __pyx_k_Configuration[] = "Configuration";
 static const char __pyx_k_add_metaclass[] = "add_metaclass";
 static const char __pyx_k_all_providers[] = "all_providers";
 static const char __pyx_k_assign_parent[] = "assign_parent";
@@ -3506,6 +3509,7 @@ static const char __pyx_k_CHILD_PROVIDERS[] = "CHILD_PROVIDERS";
 static const char __pyx_k_source_provider[] = "source_provider";
 static const char __pyx_k_undefined_names[] = "undefined_names";
 static const char __pyx_k_DynamicContainer[] = "DynamicContainer";
+static const char __pyx_k_auto_load_config[] = "auto_load_config";
 static const char __pyx_k_copied_providers[] = "copied_providers";
 static const char __pyx_k_from_json_schema[] = "from_json_schema";
 static const char __pyx_k_from_yaml_schema[] = "from_yaml_schema";
@@ -3561,6 +3565,7 @@ static const char __pyx_k_override_locals__decorator[] = "override.<locals>._dec
 static const char __pyx_k_DynamicContainer___deepcopy[] = "DynamicContainer.__deepcopy__";
 static const char __pyx_k_get_memo_for_matching_names[] = "_get_memo_for_matching_names";
 static const char __pyx_k_DynamicContainer_from_schema[] = "DynamicContainer.from_schema";
+static const char __pyx_k_DynamicContainer_load_config[] = "DynamicContainer.load_config";
 static const char __pyx_k_DynamicContainer_parent_name[] = "DynamicContainer.parent_name";
 static const char __pyx_k_SingletonResetContext___exit[] = "SingletonResetContext.__exit__";
 static const char __pyx_k_SingletonResetContext___init[] = "SingletonResetContext.__init__";
@@ -3631,6 +3636,7 @@ static PyObject *__pyx_n_s_AttributeError;
 static PyObject *__pyx_n_s_BaseSingleton;
 static PyObject *__pyx_n_s_CHILD_PROVIDERS;
 static PyObject *__pyx_kp_u_Can_not_resolve_name_for_provide;
+static PyObject *__pyx_n_s_Configuration;
 static PyObject *__pyx_n_s_Container;
 static PyObject *__pyx_kp_s_Container_0_could_not_be_overrid;
 static PyObject *__pyx_kp_s_Container_0_could_not_be_overrid_2;
@@ -3671,6 +3677,7 @@ static PyObject *__pyx_n_s_DynamicContainer_from_schema;
 static PyObject *__pyx_n_s_DynamicContainer_from_yaml_schem;
 static PyObject *__pyx_n_s_DynamicContainer_init_resources;
 static PyObject *__pyx_n_s_DynamicContainer_is_auto_wiring;
+static PyObject *__pyx_n_s_DynamicContainer_load_config;
 static PyObject *__pyx_n_s_DynamicContainer_override;
 static PyObject *__pyx_n_s_DynamicContainer_override_provid;
 static PyObject *__pyx_n_s_DynamicContainer_parent_name;
@@ -3721,7 +3728,7 @@ static PyObject *__pyx_n_s_WiringConfiguration___init;
 static PyObject *__pyx_kp_s_Wiring_configuration_should_be_a;
 static PyObject *__pyx_kp_s_Wiring_requires_Python_3_6_or_ab;
 static PyObject *__pyx_kp_u__12;
-static PyObject *__pyx_n_s__127;
+static PyObject *__pyx_n_s__129;
 static PyObject *__pyx_kp_s__13;
 static PyObject *__pyx_kp_s__21;
 static PyObject *__pyx_n_s__22;
@@ -3739,6 +3746,7 @@ static PyObject *__pyx_n_s_asyncio;
 static PyObject *__pyx_n_s_asyncio_coroutines;
 static PyObject *__pyx_n_s_asyncio_tasks;
 static PyObject *__pyx_n_s_attributes;
+static PyObject *__pyx_n_s_auto_load_config;
 static PyObject *__pyx_n_s_auto_wire;
 static PyObject *__pyx_n_s_await;
 static PyObject *__pyx_n_s_base;
@@ -3756,6 +3764,7 @@ static PyObject *__pyx_n_s_cline_in_traceback;
 static PyObject *__pyx_n_s_close;
 static PyObject *__pyx_n_s_cls;
 static PyObject *__pyx_n_s_cls_providers;
+static PyObject *__pyx_n_s_config;
 static PyObject *__pyx_n_s_container;
 static PyObject *__pyx_n_s_container_2;
 static PyObject *__pyx_n_s_container_name;
@@ -3827,6 +3836,7 @@ static PyObject *__pyx_n_s_join;
 static PyObject *__pyx_n_s_json;
 static PyObject *__pyx_n_s_kwargs;
 static PyObject *__pyx_n_s_load;
+static PyObject *__pyx_n_s_load_config;
 static PyObject *__pyx_n_s_loader;
 static PyObject *__pyx_n_s_main;
 static PyObject *__pyx_n_s_mcs;
@@ -3951,15 +3961,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_18shutdown_resources_6_sync_ordered_shutdown(PyObject *__pyx_self, PyObject *__pyx_v_resources); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_18shutdown_resources_8genexpr(PyObject *__pyx_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_33shutdown_resources(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_35apply_container_providers_overridings(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_37reset_singletons(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_39check_dependencies(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_41from_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_schema); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_43from_yaml_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_filepath, PyObject *__pyx_v_loader); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_45from_json_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_filepath); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_47resolve_provider_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_provider); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_49parent_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_51assign_parent(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_parent); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_35load_config(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_37apply_container_providers_overridings(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_39reset_singletons(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_41check_dependencies(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_43from_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_schema); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_45from_yaml_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_filepath, PyObject *__pyx_v_loader); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_47from_json_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_filepath); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_49resolve_provider_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_provider); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_51parent_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_53assign_parent(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_parent); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass___new__(CYTHON_UNUSED PyObject *__pyx_self, PyTypeObject *__pyx_v_mcs, PyObject *__pyx_v_class_name, PyObject *__pyx_v_bases, PyObject *__pyx_v_attributes); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_2__setattr__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_cls, PyObject *__pyx_v_name, PyObject *__pyx_v_value); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_4__delattr__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_cls, PyObject *__pyx_v_name); /* proto */
@@ -4063,7 +4074,7 @@ static PyObject *__pyx_tuple__84;
 static PyObject *__pyx_tuple__86;
 static PyObject *__pyx_tuple__88;
 static PyObject *__pyx_tuple__90;
-static PyObject *__pyx_tuple__91;
+static PyObject *__pyx_tuple__92;
 static PyObject *__pyx_tuple__93;
 static PyObject *__pyx_tuple__95;
 static PyObject *__pyx_tuple__97;
@@ -4075,8 +4086,8 @@ static PyObject *__pyx_tuple__101;
 static PyObject *__pyx_tuple__103;
 static PyObject *__pyx_tuple__105;
 static PyObject *__pyx_tuple__107;
-static PyObject *__pyx_tuple__108;
 static PyObject *__pyx_tuple__109;
+static PyObject *__pyx_tuple__110;
 static PyObject *__pyx_tuple__111;
 static PyObject *__pyx_tuple__113;
 static PyObject *__pyx_tuple__115;
@@ -4085,12 +4096,13 @@ static PyObject *__pyx_tuple__119;
 static PyObject *__pyx_tuple__121;
 static PyObject *__pyx_tuple__123;
 static PyObject *__pyx_tuple__125;
-static PyObject *__pyx_tuple__128;
+static PyObject *__pyx_tuple__127;
 static PyObject *__pyx_tuple__130;
 static PyObject *__pyx_tuple__132;
 static PyObject *__pyx_tuple__134;
 static PyObject *__pyx_tuple__136;
 static PyObject *__pyx_tuple__138;
+static PyObject *__pyx_tuple__140;
 static PyObject *__pyx_codeobj__11;
 static PyObject *__pyx_codeobj__14;
 static PyObject *__pyx_codeobj__16;
@@ -4125,7 +4137,7 @@ static PyObject *__pyx_codeobj__83;
 static PyObject *__pyx_codeobj__85;
 static PyObject *__pyx_codeobj__87;
 static PyObject *__pyx_codeobj__89;
-static PyObject *__pyx_codeobj__92;
+static PyObject *__pyx_codeobj__91;
 static PyObject *__pyx_codeobj__94;
 static PyObject *__pyx_codeobj__96;
 static PyObject *__pyx_codeobj__98;
@@ -4133,7 +4145,7 @@ static PyObject *__pyx_codeobj__100;
 static PyObject *__pyx_codeobj__102;
 static PyObject *__pyx_codeobj__104;
 static PyObject *__pyx_codeobj__106;
-static PyObject *__pyx_codeobj__110;
+static PyObject *__pyx_codeobj__108;
 static PyObject *__pyx_codeobj__112;
 static PyObject *__pyx_codeobj__114;
 static PyObject *__pyx_codeobj__116;
@@ -4142,12 +4154,13 @@ static PyObject *__pyx_codeobj__120;
 static PyObject *__pyx_codeobj__122;
 static PyObject *__pyx_codeobj__124;
 static PyObject *__pyx_codeobj__126;
-static PyObject *__pyx_codeobj__129;
+static PyObject *__pyx_codeobj__128;
 static PyObject *__pyx_codeobj__131;
 static PyObject *__pyx_codeobj__133;
 static PyObject *__pyx_codeobj__135;
 static PyObject *__pyx_codeobj__137;
 static PyObject *__pyx_codeobj__139;
+static PyObject *__pyx_codeobj__141;
 /* Late includes */
 
 /* "dependency_injector/containers.pyx":29
@@ -11471,7 +11484,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  *         else:
  *             return _sync_ordered_shutdown(resources)             # <<<<<<<<<<<<<<
  * 
- *     def apply_container_providers_overridings(self):
+ *     def load_config(self):
  */
   /*else*/ {
     __Pyx_XDECREF(__pyx_r);
@@ -11513,27 +11526,196 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
 /* "dependency_injector/containers.pyx":380
  *             return _sync_ordered_shutdown(resources)
  * 
- *     def apply_container_providers_overridings(self):             # <<<<<<<<<<<<<<
- *         """Apply container providers' overridings."""
- *         for provider in self.traverse(types=[providers.Container]):
+ *     def load_config(self):             # <<<<<<<<<<<<<<
+ *         """Load configuration."""
+ *         config: providers.Configuration
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_36apply_container_providers_overridings(PyObject *__pyx_self, PyObject *__pyx_v_self); /*proto*/
-static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_35apply_container_providers_overridings[] = "Apply container providers' overridings.";
-static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_36apply_container_providers_overridings = {"apply_container_providers_overridings", (PyCFunction)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_36apply_container_providers_overridings, METH_O, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_35apply_container_providers_overridings};
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_36apply_container_providers_overridings(PyObject *__pyx_self, PyObject *__pyx_v_self) {
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_36load_config(PyObject *__pyx_self, PyObject *__pyx_v_self); /*proto*/
+static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_35load_config[] = "Load configuration.";
+static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_36load_config = {"load_config", (PyCFunction)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_36load_config, METH_O, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_35load_config};
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_36load_config(PyObject *__pyx_self, PyObject *__pyx_v_self) {
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("apply_container_providers_overridings (wrapper)", 0);
-  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_35apply_container_providers_overridings(__pyx_self, ((PyObject *)__pyx_v_self));
+  __Pyx_RefNannySetupContext("load_config (wrapper)", 0);
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_35load_config(__pyx_self, ((PyObject *)__pyx_v_self));
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_35apply_container_providers_overridings(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_35load_config(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
+  PyObject *__pyx_v_config = 0;
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  PyObject *__pyx_t_1 = NULL;
+  PyObject *__pyx_t_2 = NULL;
+  PyObject *__pyx_t_3 = NULL;
+  PyObject *__pyx_t_4 = NULL;
+  Py_ssize_t __pyx_t_5;
+  PyObject *(*__pyx_t_6)(PyObject *);
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+  __Pyx_RefNannySetupContext("load_config", 0);
+
+  /* "dependency_injector/containers.pyx":383
+ *         """Load configuration."""
+ *         config: providers.Configuration
+ *         for config in self.traverse(types=[providers.Configuration]):             # <<<<<<<<<<<<<<
+ *             config.load()
+ * 
+ */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_traverse); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 383, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 383, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 383, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_Configuration); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 383, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = PyList_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 383, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_GIVEREF(__pyx_t_4);
+  PyList_SET_ITEM(__pyx_t_3, 0, __pyx_t_4);
+  __pyx_t_4 = 0;
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_types, __pyx_t_3) < 0) __PYX_ERR(0, 383, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 383, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (likely(PyList_CheckExact(__pyx_t_3)) || PyTuple_CheckExact(__pyx_t_3)) {
+    __pyx_t_2 = __pyx_t_3; __Pyx_INCREF(__pyx_t_2); __pyx_t_5 = 0;
+    __pyx_t_6 = NULL;
+  } else {
+    __pyx_t_5 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 383, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_6 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 383, __pyx_L1_error)
+  }
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+  for (;;) {
+    if (likely(!__pyx_t_6)) {
+      if (likely(PyList_CheckExact(__pyx_t_2))) {
+        if (__pyx_t_5 >= PyList_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_3 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_5); __Pyx_INCREF(__pyx_t_3); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 383, __pyx_L1_error)
+        #else
+        __pyx_t_3 = PySequence_ITEM(__pyx_t_2, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 383, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_3);
+        #endif
+      } else {
+        if (__pyx_t_5 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
+        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+        __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_5); __Pyx_INCREF(__pyx_t_3); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 383, __pyx_L1_error)
+        #else
+        __pyx_t_3 = PySequence_ITEM(__pyx_t_2, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 383, __pyx_L1_error)
+        __Pyx_GOTREF(__pyx_t_3);
+        #endif
+      }
+    } else {
+      __pyx_t_3 = __pyx_t_6(__pyx_t_2);
+      if (unlikely(!__pyx_t_3)) {
+        PyObject* exc_type = PyErr_Occurred();
+        if (exc_type) {
+          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
+          else __PYX_ERR(0, 383, __pyx_L1_error)
+        }
+        break;
+      }
+      __Pyx_GOTREF(__pyx_t_3);
+    }
+    __Pyx_XDECREF_SET(__pyx_v_config, __pyx_t_3);
+    __pyx_t_3 = 0;
+
+    /* "dependency_injector/containers.pyx":384
+ *         config: providers.Configuration
+ *         for config in self.traverse(types=[providers.Configuration]):
+ *             config.load()             # <<<<<<<<<<<<<<
+ * 
+ *     def apply_container_providers_overridings(self):
+ */
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_config, __pyx_n_s_load); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 384, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_4 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
+      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1);
+      if (likely(__pyx_t_4)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
+        __Pyx_INCREF(__pyx_t_4);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_1, function);
+      }
+    }
+    __pyx_t_3 = (__pyx_t_4) ? __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_4) : __Pyx_PyObject_CallNoArg(__pyx_t_1);
+    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 384, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
+    /* "dependency_injector/containers.pyx":383
+ *         """Load configuration."""
+ *         config: providers.Configuration
+ *         for config in self.traverse(types=[providers.Configuration]):             # <<<<<<<<<<<<<<
+ *             config.load()
+ * 
+ */
+  }
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+
+  /* "dependency_injector/containers.pyx":380
+ *             return _sync_ordered_shutdown(resources)
+ * 
+ *     def load_config(self):             # <<<<<<<<<<<<<<
+ *         """Load configuration."""
+ *         config: providers.Configuration
+ */
+
+  /* function exit code */
+  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
+  goto __pyx_L0;
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_3);
+  __Pyx_XDECREF(__pyx_t_4);
+  __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.load_config", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XDECREF(__pyx_v_config);
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* "dependency_injector/containers.pyx":386
+ *             config.load()
+ * 
+ *     def apply_container_providers_overridings(self):             # <<<<<<<<<<<<<<
+ *         """Apply container providers' overridings."""
+ *         for provider in self.traverse(types=[providers.Container]):
+ */
+
+/* Python wrapper */
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_38apply_container_providers_overridings(PyObject *__pyx_self, PyObject *__pyx_v_self); /*proto*/
+static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_37apply_container_providers_overridings[] = "Apply container providers' overridings.";
+static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_38apply_container_providers_overridings = {"apply_container_providers_overridings", (PyCFunction)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_38apply_container_providers_overridings, METH_O, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_37apply_container_providers_overridings};
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_38apply_container_providers_overridings(PyObject *__pyx_self, PyObject *__pyx_v_self) {
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("apply_container_providers_overridings (wrapper)", 0);
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_37apply_container_providers_overridings(__pyx_self, ((PyObject *)__pyx_v_self));
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_37apply_container_providers_overridings(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
   PyObject *__pyx_v_provider = NULL;
   PyObject *__pyx_r = NULL;
   __Pyx_RefNannyDeclarations
@@ -11548,30 +11730,30 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("apply_container_providers_overridings", 0);
 
-  /* "dependency_injector/containers.pyx":382
+  /* "dependency_injector/containers.pyx":388
  *     def apply_container_providers_overridings(self):
  *         """Apply container providers' overridings."""
  *         for provider in self.traverse(types=[providers.Container]):             # <<<<<<<<<<<<<<
  *             provider.apply_overridings()
  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_traverse); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 382, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_traverse); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 388, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 382, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 388, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 382, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 388, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_Container); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 382, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_Container); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 388, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = PyList_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 382, __pyx_L1_error)
+  __pyx_t_3 = PyList_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 388, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_GIVEREF(__pyx_t_4);
   PyList_SET_ITEM(__pyx_t_3, 0, __pyx_t_4);
   __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_types, __pyx_t_3) < 0) __PYX_ERR(0, 382, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_types, __pyx_t_3) < 0) __PYX_ERR(0, 388, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 382, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 388, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
@@ -11579,9 +11761,9 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_t_2 = __pyx_t_3; __Pyx_INCREF(__pyx_t_2); __pyx_t_5 = 0;
     __pyx_t_6 = NULL;
   } else {
-    __pyx_t_5 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 382, __pyx_L1_error)
+    __pyx_t_5 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 388, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_6 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 382, __pyx_L1_error)
+    __pyx_t_6 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 388, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   for (;;) {
@@ -11589,17 +11771,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       if (likely(PyList_CheckExact(__pyx_t_2))) {
         if (__pyx_t_5 >= PyList_GET_SIZE(__pyx_t_2)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_3 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_5); __Pyx_INCREF(__pyx_t_3); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 382, __pyx_L1_error)
+        __pyx_t_3 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_5); __Pyx_INCREF(__pyx_t_3); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 388, __pyx_L1_error)
         #else
-        __pyx_t_3 = PySequence_ITEM(__pyx_t_2, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 382, __pyx_L1_error)
+        __pyx_t_3 = PySequence_ITEM(__pyx_t_2, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 388, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_3);
         #endif
       } else {
         if (__pyx_t_5 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_5); __Pyx_INCREF(__pyx_t_3); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 382, __pyx_L1_error)
+        __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_5); __Pyx_INCREF(__pyx_t_3); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 388, __pyx_L1_error)
         #else
-        __pyx_t_3 = PySequence_ITEM(__pyx_t_2, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 382, __pyx_L1_error)
+        __pyx_t_3 = PySequence_ITEM(__pyx_t_2, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 388, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_3);
         #endif
       }
@@ -11609,7 +11791,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 382, __pyx_L1_error)
+          else __PYX_ERR(0, 388, __pyx_L1_error)
         }
         break;
       }
@@ -11618,14 +11800,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_3);
     __pyx_t_3 = 0;
 
-    /* "dependency_injector/containers.pyx":383
+    /* "dependency_injector/containers.pyx":389
  *         """Apply container providers' overridings."""
  *         for provider in self.traverse(types=[providers.Container]):
  *             provider.apply_overridings()             # <<<<<<<<<<<<<<
  * 
  *     def reset_singletons(self):
  */
-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_apply_overridings); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 383, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_apply_overridings); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 389, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __pyx_t_4 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
@@ -11639,12 +11821,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     }
     __pyx_t_3 = (__pyx_t_4) ? __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_4) : __Pyx_PyObject_CallNoArg(__pyx_t_1);
     __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 383, __pyx_L1_error)
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 389, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-    /* "dependency_injector/containers.pyx":382
+    /* "dependency_injector/containers.pyx":388
  *     def apply_container_providers_overridings(self):
  *         """Apply container providers' overridings."""
  *         for provider in self.traverse(types=[providers.Container]):             # <<<<<<<<<<<<<<
@@ -11654,8 +11836,8 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":380
- *             return _sync_ordered_shutdown(resources)
+  /* "dependency_injector/containers.pyx":386
+ *             config.load()
  * 
  *     def apply_container_providers_overridings(self):             # <<<<<<<<<<<<<<
  *         """Apply container providers' overridings."""
@@ -11679,7 +11861,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":385
+/* "dependency_injector/containers.pyx":391
  *             provider.apply_overridings()
  * 
  *     def reset_singletons(self):             # <<<<<<<<<<<<<<
@@ -11688,21 +11870,21 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_38reset_singletons(PyObject *__pyx_self, PyObject *__pyx_v_self); /*proto*/
-static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_37reset_singletons[] = "Reset container singletons.";
-static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_38reset_singletons = {"reset_singletons", (PyCFunction)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_38reset_singletons, METH_O, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_37reset_singletons};
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_38reset_singletons(PyObject *__pyx_self, PyObject *__pyx_v_self) {
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_40reset_singletons(PyObject *__pyx_self, PyObject *__pyx_v_self); /*proto*/
+static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_39reset_singletons[] = "Reset container singletons.";
+static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_40reset_singletons = {"reset_singletons", (PyCFunction)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_40reset_singletons, METH_O, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_39reset_singletons};
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_40reset_singletons(PyObject *__pyx_self, PyObject *__pyx_v_self) {
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
   __Pyx_RefNannySetupContext("reset_singletons (wrapper)", 0);
-  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_37reset_singletons(__pyx_self, ((PyObject *)__pyx_v_self));
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_39reset_singletons(__pyx_self, ((PyObject *)__pyx_v_self));
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_37reset_singletons(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_39reset_singletons(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
   PyObject *__pyx_v_provider = NULL;
   PyObject *__pyx_r = NULL;
   __Pyx_RefNannyDeclarations
@@ -11717,30 +11899,30 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("reset_singletons", 0);
 
-  /* "dependency_injector/containers.pyx":387
+  /* "dependency_injector/containers.pyx":393
  *     def reset_singletons(self):
  *         """Reset container singletons."""
  *         for provider in self.traverse(types=[providers.BaseSingleton]):             # <<<<<<<<<<<<<<
  *             provider.reset()
  *         return SingletonResetContext(self)
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_traverse); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 387, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_traverse); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 393, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 387, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 393, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 387, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 393, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_BaseSingleton); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 387, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_BaseSingleton); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 393, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = PyList_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 387, __pyx_L1_error)
+  __pyx_t_3 = PyList_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 393, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_GIVEREF(__pyx_t_4);
   PyList_SET_ITEM(__pyx_t_3, 0, __pyx_t_4);
   __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_types, __pyx_t_3) < 0) __PYX_ERR(0, 387, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_types, __pyx_t_3) < 0) __PYX_ERR(0, 393, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 387, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 393, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
@@ -11748,9 +11930,9 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_t_2 = __pyx_t_3; __Pyx_INCREF(__pyx_t_2); __pyx_t_5 = 0;
     __pyx_t_6 = NULL;
   } else {
-    __pyx_t_5 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 387, __pyx_L1_error)
+    __pyx_t_5 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 393, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_6 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 387, __pyx_L1_error)
+    __pyx_t_6 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 393, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   for (;;) {
@@ -11758,17 +11940,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       if (likely(PyList_CheckExact(__pyx_t_2))) {
         if (__pyx_t_5 >= PyList_GET_SIZE(__pyx_t_2)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_3 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_5); __Pyx_INCREF(__pyx_t_3); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 387, __pyx_L1_error)
+        __pyx_t_3 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_5); __Pyx_INCREF(__pyx_t_3); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 393, __pyx_L1_error)
         #else
-        __pyx_t_3 = PySequence_ITEM(__pyx_t_2, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 387, __pyx_L1_error)
+        __pyx_t_3 = PySequence_ITEM(__pyx_t_2, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 393, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_3);
         #endif
       } else {
         if (__pyx_t_5 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_5); __Pyx_INCREF(__pyx_t_3); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 387, __pyx_L1_error)
+        __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_5); __Pyx_INCREF(__pyx_t_3); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 393, __pyx_L1_error)
         #else
-        __pyx_t_3 = PySequence_ITEM(__pyx_t_2, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 387, __pyx_L1_error)
+        __pyx_t_3 = PySequence_ITEM(__pyx_t_2, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 393, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_3);
         #endif
       }
@@ -11778,7 +11960,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 387, __pyx_L1_error)
+          else __PYX_ERR(0, 393, __pyx_L1_error)
         }
         break;
       }
@@ -11787,14 +11969,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_3);
     __pyx_t_3 = 0;
 
-    /* "dependency_injector/containers.pyx":388
+    /* "dependency_injector/containers.pyx":394
  *         """Reset container singletons."""
  *         for provider in self.traverse(types=[providers.BaseSingleton]):
  *             provider.reset()             # <<<<<<<<<<<<<<
  *         return SingletonResetContext(self)
  * 
  */
-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_reset); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 388, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_reset); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 394, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __pyx_t_4 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
@@ -11808,12 +11990,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     }
     __pyx_t_3 = (__pyx_t_4) ? __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_4) : __Pyx_PyObject_CallNoArg(__pyx_t_1);
     __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 388, __pyx_L1_error)
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 394, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-    /* "dependency_injector/containers.pyx":387
+    /* "dependency_injector/containers.pyx":393
  *     def reset_singletons(self):
  *         """Reset container singletons."""
  *         for provider in self.traverse(types=[providers.BaseSingleton]):             # <<<<<<<<<<<<<<
@@ -11823,7 +12005,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":389
+  /* "dependency_injector/containers.pyx":395
  *         for provider in self.traverse(types=[providers.BaseSingleton]):
  *             provider.reset()
  *         return SingletonResetContext(self)             # <<<<<<<<<<<<<<
@@ -11831,7 +12013,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  *     def check_dependencies(self):
  */
   __Pyx_XDECREF(__pyx_r);
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_SingletonResetContext); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 389, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_SingletonResetContext); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 395, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __pyx_t_1 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
@@ -11845,14 +12027,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __pyx_t_2 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_1, __pyx_v_self) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_self);
   __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 389, __pyx_L1_error)
+  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 395, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __pyx_r = __pyx_t_2;
   __pyx_t_2 = 0;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":385
+  /* "dependency_injector/containers.pyx":391
  *             provider.apply_overridings()
  * 
  *     def reset_singletons(self):             # <<<<<<<<<<<<<<
@@ -11875,7 +12057,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":391
+/* "dependency_injector/containers.pyx":397
  *         return SingletonResetContext(self)
  * 
  *     def check_dependencies(self):             # <<<<<<<<<<<<<<
@@ -11884,21 +12066,21 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_40check_dependencies(PyObject *__pyx_self, PyObject *__pyx_v_self); /*proto*/
-static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_39check_dependencies[] = "Check if container dependencies are defined.\n\n        If any dependency is undefined, raises an error.\n        ";
-static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_40check_dependencies = {"check_dependencies", (PyCFunction)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_40check_dependencies, METH_O, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_39check_dependencies};
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_40check_dependencies(PyObject *__pyx_self, PyObject *__pyx_v_self) {
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_42check_dependencies(PyObject *__pyx_self, PyObject *__pyx_v_self); /*proto*/
+static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_41check_dependencies[] = "Check if container dependencies are defined.\n\n        If any dependency is undefined, raises an error.\n        ";
+static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_42check_dependencies = {"check_dependencies", (PyCFunction)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_42check_dependencies, METH_O, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_41check_dependencies};
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_42check_dependencies(PyObject *__pyx_self, PyObject *__pyx_v_self) {
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
   __Pyx_RefNannySetupContext("check_dependencies (wrapper)", 0);
-  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_39check_dependencies(__pyx_self, ((PyObject *)__pyx_v_self));
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_41check_dependencies(__pyx_self, ((PyObject *)__pyx_v_self));
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_39check_dependencies(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_41check_dependencies(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
   PyObject *__pyx_v_undefined = NULL;
   PyObject *__pyx_v_container_name = NULL;
   PyObject *__pyx_v_undefined_names = NULL;
@@ -11921,40 +12103,40 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("check_dependencies", 0);
 
-  /* "dependency_injector/containers.pyx":396
+  /* "dependency_injector/containers.pyx":402
  *         If any dependency is undefined, raises an error.
  *         """
  *         undefined = [             # <<<<<<<<<<<<<<
  *             dependency
  *             for dependency in self.traverse(types=[providers.Dependency])
  */
-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 396, __pyx_L1_error)
+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 402, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
 
-  /* "dependency_injector/containers.pyx":398
+  /* "dependency_injector/containers.pyx":404
  *         undefined = [
  *             dependency
  *             for dependency in self.traverse(types=[providers.Dependency])             # <<<<<<<<<<<<<<
  *             if not dependency.is_defined
  *         ]
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_traverse); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 398, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_traverse); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 404, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 398, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 404, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_providers); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 398, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_providers); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 404, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_Dependency); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 398, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_Dependency); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 404, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = PyList_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 398, __pyx_L1_error)
+  __pyx_t_4 = PyList_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 404, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_GIVEREF(__pyx_t_5);
   PyList_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
   __pyx_t_5 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_types, __pyx_t_4) < 0) __PYX_ERR(0, 398, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_types, __pyx_t_4) < 0) __PYX_ERR(0, 404, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_empty_tuple, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 398, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_empty_tuple, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 404, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
@@ -11962,9 +12144,9 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_t_3 = __pyx_t_4; __Pyx_INCREF(__pyx_t_3); __pyx_t_6 = 0;
     __pyx_t_7 = NULL;
   } else {
-    __pyx_t_6 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 398, __pyx_L1_error)
+    __pyx_t_6 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 404, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_7 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 398, __pyx_L1_error)
+    __pyx_t_7 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 404, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   for (;;) {
@@ -11972,17 +12154,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       if (likely(PyList_CheckExact(__pyx_t_3))) {
         if (__pyx_t_6 >= PyList_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_4 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_6); __Pyx_INCREF(__pyx_t_4); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 398, __pyx_L1_error)
+        __pyx_t_4 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_6); __Pyx_INCREF(__pyx_t_4); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 404, __pyx_L1_error)
         #else
-        __pyx_t_4 = PySequence_ITEM(__pyx_t_3, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 398, __pyx_L1_error)
+        __pyx_t_4 = PySequence_ITEM(__pyx_t_3, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 404, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_4);
         #endif
       } else {
         if (__pyx_t_6 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_6); __Pyx_INCREF(__pyx_t_4); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 398, __pyx_L1_error)
+        __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_6); __Pyx_INCREF(__pyx_t_4); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 404, __pyx_L1_error)
         #else
-        __pyx_t_4 = PySequence_ITEM(__pyx_t_3, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 398, __pyx_L1_error)
+        __pyx_t_4 = PySequence_ITEM(__pyx_t_3, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 404, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_4);
         #endif
       }
@@ -11992,7 +12174,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 398, __pyx_L1_error)
+          else __PYX_ERR(0, 404, __pyx_L1_error)
         }
         break;
       }
@@ -12001,30 +12183,30 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __Pyx_XDECREF_SET(__pyx_v_dependency, __pyx_t_4);
     __pyx_t_4 = 0;
 
-    /* "dependency_injector/containers.pyx":399
+    /* "dependency_injector/containers.pyx":405
  *             dependency
  *             for dependency in self.traverse(types=[providers.Dependency])
  *             if not dependency.is_defined             # <<<<<<<<<<<<<<
  *         ]
  * 
  */
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_dependency, __pyx_n_s_is_defined); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 399, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_dependency, __pyx_n_s_is_defined); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 405, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 399, __pyx_L1_error)
+    __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 405, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     __pyx_t_9 = ((!__pyx_t_8) != 0);
     if (__pyx_t_9) {
 
-      /* "dependency_injector/containers.pyx":397
+      /* "dependency_injector/containers.pyx":403
  *         """
  *         undefined = [
  *             dependency             # <<<<<<<<<<<<<<
  *             for dependency in self.traverse(types=[providers.Dependency])
  *             if not dependency.is_defined
  */
-      if (unlikely(__Pyx_ListComp_Append(__pyx_t_1, (PyObject*)__pyx_v_dependency))) __PYX_ERR(0, 396, __pyx_L1_error)
+      if (unlikely(__Pyx_ListComp_Append(__pyx_t_1, (PyObject*)__pyx_v_dependency))) __PYX_ERR(0, 402, __pyx_L1_error)
 
-      /* "dependency_injector/containers.pyx":399
+      /* "dependency_injector/containers.pyx":405
  *             dependency
  *             for dependency in self.traverse(types=[providers.Dependency])
  *             if not dependency.is_defined             # <<<<<<<<<<<<<<
@@ -12033,7 +12215,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
     }
 
-    /* "dependency_injector/containers.pyx":398
+    /* "dependency_injector/containers.pyx":404
  *         undefined = [
  *             dependency
  *             for dependency in self.traverse(types=[providers.Dependency])             # <<<<<<<<<<<<<<
@@ -12045,7 +12227,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_v_undefined = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":402
+  /* "dependency_injector/containers.pyx":408
  *         ]
  * 
  *         if not undefined:             # <<<<<<<<<<<<<<
@@ -12056,7 +12238,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_t_8 = ((!__pyx_t_9) != 0);
   if (__pyx_t_8) {
 
-    /* "dependency_injector/containers.pyx":403
+    /* "dependency_injector/containers.pyx":409
  * 
  *         if not undefined:
  *             return             # <<<<<<<<<<<<<<
@@ -12067,7 +12249,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_r = Py_None; __Pyx_INCREF(Py_None);
     goto __pyx_L0;
 
-    /* "dependency_injector/containers.pyx":402
+    /* "dependency_injector/containers.pyx":408
  *         ]
  * 
  *         if not undefined:             # <<<<<<<<<<<<<<
@@ -12076,26 +12258,26 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
   }
 
-  /* "dependency_injector/containers.pyx":405
+  /* "dependency_injector/containers.pyx":411
  *             return
  * 
  *         container_name = self.parent_name if self.parent_name else self.__class__.__name__             # <<<<<<<<<<<<<<
  *         undefined_names = [
  *             f'"{dependency.parent_name if dependency.parent_name else dependency}"'
  */
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_parent_name); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 405, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_parent_name); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 411, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 405, __pyx_L1_error)
+  __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 411, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   if (__pyx_t_8) {
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_parent_name); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 405, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_parent_name); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 411, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __pyx_t_1 = __pyx_t_3;
     __pyx_t_3 = 0;
   } else {
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_class); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 405, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_class); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 411, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_name_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 405, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_name_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 411, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
     __pyx_t_1 = __pyx_t_4;
@@ -12104,17 +12286,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_v_container_name = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":406
+  /* "dependency_injector/containers.pyx":412
  * 
  *         container_name = self.parent_name if self.parent_name else self.__class__.__name__
  *         undefined_names = [             # <<<<<<<<<<<<<<
  *             f'"{dependency.parent_name if dependency.parent_name else dependency}"'
  *             for dependency in undefined
  */
-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 406, __pyx_L1_error)
+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 412, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
 
-  /* "dependency_injector/containers.pyx":408
+  /* "dependency_injector/containers.pyx":414
  *         undefined_names = [
  *             f'"{dependency.parent_name if dependency.parent_name else dependency}"'
  *             for dependency in undefined             # <<<<<<<<<<<<<<
@@ -12125,22 +12307,22 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   for (;;) {
     if (__pyx_t_6 >= PyList_GET_SIZE(__pyx_t_4)) break;
     #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    __pyx_t_3 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_6); __Pyx_INCREF(__pyx_t_3); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 408, __pyx_L1_error)
+    __pyx_t_3 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_6); __Pyx_INCREF(__pyx_t_3); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 414, __pyx_L1_error)
     #else
-    __pyx_t_3 = PySequence_ITEM(__pyx_t_4, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 408, __pyx_L1_error)
+    __pyx_t_3 = PySequence_ITEM(__pyx_t_4, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 414, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     #endif
     __Pyx_XDECREF_SET(__pyx_v_dependency, __pyx_t_3);
     __pyx_t_3 = 0;
 
-    /* "dependency_injector/containers.pyx":407
+    /* "dependency_injector/containers.pyx":413
  *         container_name = self.parent_name if self.parent_name else self.__class__.__name__
  *         undefined_names = [
  *             f'"{dependency.parent_name if dependency.parent_name else dependency}"'             # <<<<<<<<<<<<<<
  *             for dependency in undefined
  *         ]
  */
-    __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 407, __pyx_L1_error)
+    __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 413, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __pyx_t_10 = 0;
     __pyx_t_11 = 127;
@@ -12148,12 +12330,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_t_10 += 1;
     __Pyx_GIVEREF(__pyx_kp_u__12);
     PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_kp_u__12);
-    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_dependency, __pyx_n_s_parent_name); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 407, __pyx_L1_error)
+    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_dependency, __pyx_n_s_parent_name); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 413, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 407, __pyx_L1_error)
+    __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 413, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
     if (__pyx_t_8) {
-      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_dependency, __pyx_n_s_parent_name); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 407, __pyx_L1_error)
+      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_dependency, __pyx_n_s_parent_name); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 413, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_5);
       __pyx_t_2 = __pyx_t_5;
       __pyx_t_5 = 0;
@@ -12161,7 +12343,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_INCREF(__pyx_v_dependency);
       __pyx_t_2 = __pyx_v_dependency;
     }
-    __pyx_t_5 = __Pyx_PyObject_FormatSimple(__pyx_t_2, __pyx_empty_unicode); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 407, __pyx_L1_error)
+    __pyx_t_5 = __Pyx_PyObject_FormatSimple(__pyx_t_2, __pyx_empty_unicode); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 413, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __pyx_t_11 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_5) > __pyx_t_11) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_5) : __pyx_t_11;
@@ -12173,13 +12355,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_t_10 += 1;
     __Pyx_GIVEREF(__pyx_kp_u__12);
     PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_kp_u__12);
-    __pyx_t_5 = __Pyx_PyUnicode_Join(__pyx_t_3, 3, __pyx_t_10, __pyx_t_11); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 407, __pyx_L1_error)
+    __pyx_t_5 = __Pyx_PyUnicode_Join(__pyx_t_3, 3, __pyx_t_10, __pyx_t_11); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 413, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    if (unlikely(__Pyx_ListComp_Append(__pyx_t_1, (PyObject*)__pyx_t_5))) __PYX_ERR(0, 406, __pyx_L1_error)
+    if (unlikely(__Pyx_ListComp_Append(__pyx_t_1, (PyObject*)__pyx_t_5))) __PYX_ERR(0, 412, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-    /* "dependency_injector/containers.pyx":408
+    /* "dependency_injector/containers.pyx":414
  *         undefined_names = [
  *             f'"{dependency.parent_name if dependency.parent_name else dependency}"'
  *             for dependency in undefined             # <<<<<<<<<<<<<<
@@ -12191,27 +12373,27 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_v_undefined_names = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":410
+  /* "dependency_injector/containers.pyx":416
  *             for dependency in undefined
  *         ]
  *         raise errors.Error(             # <<<<<<<<<<<<<<
  *             f'Container "{container_name}" has undefined dependencies: '
  *             f'{", ".join(undefined_names)}',
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_errors); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 410, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_errors); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 416, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 410, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 416, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":411
+  /* "dependency_injector/containers.pyx":417
  *         ]
  *         raise errors.Error(
  *             f'Container "{container_name}" has undefined dependencies: '             # <<<<<<<<<<<<<<
  *             f'{", ".join(undefined_names)}',
  *         )
  */
-  __pyx_t_4 = PyTuple_New(4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 411, __pyx_L1_error)
+  __pyx_t_4 = PyTuple_New(4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 417, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __pyx_t_6 = 0;
   __pyx_t_11 = 127;
@@ -12219,7 +12401,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_t_6 += 11;
   __Pyx_GIVEREF(__pyx_kp_u_Container_2);
   PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_kp_u_Container_2);
-  __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_container_name, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 411, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_container_name, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 417, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __pyx_t_11 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) > __pyx_t_11) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_3) : __pyx_t_11;
   __pyx_t_6 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_3);
@@ -12231,16 +12413,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __Pyx_GIVEREF(__pyx_kp_u_has_undefined_dependencies);
   PyTuple_SET_ITEM(__pyx_t_4, 2, __pyx_kp_u_has_undefined_dependencies);
 
-  /* "dependency_injector/containers.pyx":412
+  /* "dependency_injector/containers.pyx":418
  *         raise errors.Error(
  *             f'Container "{container_name}" has undefined dependencies: '
  *             f'{", ".join(undefined_names)}',             # <<<<<<<<<<<<<<
  *         )
  * 
  */
-  __pyx_t_3 = __Pyx_PyString_Join(__pyx_kp_s__13, __pyx_v_undefined_names); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 412, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyString_Join(__pyx_kp_s__13, __pyx_v_undefined_names); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 418, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_2 = __Pyx_PyObject_FormatSimple(__pyx_t_3, __pyx_empty_unicode); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 412, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_FormatSimple(__pyx_t_3, __pyx_empty_unicode); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 418, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __pyx_t_11 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_2) > __pyx_t_11) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_2) : __pyx_t_11;
@@ -12249,14 +12431,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   PyTuple_SET_ITEM(__pyx_t_4, 3, __pyx_t_2);
   __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":411
+  /* "dependency_injector/containers.pyx":417
  *         ]
  *         raise errors.Error(
  *             f'Container "{container_name}" has undefined dependencies: '             # <<<<<<<<<<<<<<
  *             f'{", ".join(undefined_names)}',
  *         )
  */
-  __pyx_t_2 = __Pyx_PyUnicode_Join(__pyx_t_4, 4, __pyx_t_6, __pyx_t_11); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 411, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyUnicode_Join(__pyx_t_4, 4, __pyx_t_6, __pyx_t_11); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 417, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   __pyx_t_4 = NULL;
@@ -12272,14 +12454,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_4, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_t_2);
   __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 410, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 416, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   __Pyx_Raise(__pyx_t_1, 0, 0, 0);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __PYX_ERR(0, 410, __pyx_L1_error)
+  __PYX_ERR(0, 416, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":391
+  /* "dependency_injector/containers.pyx":397
  *         return SingletonResetContext(self)
  * 
  *     def check_dependencies(self):             # <<<<<<<<<<<<<<
@@ -12306,7 +12488,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":415
+/* "dependency_injector/containers.pyx":421
  *         )
  * 
  *     def from_schema(self, schema):             # <<<<<<<<<<<<<<
@@ -12315,10 +12497,10 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_42from_schema(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_41from_schema[] = "Build container providers from schema.";
-static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_42from_schema = {"from_schema", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_42from_schema, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_41from_schema};
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_42from_schema(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_44from_schema(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_43from_schema[] = "Build container providers from schema.";
+static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_44from_schema = {"from_schema", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_44from_schema, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_43from_schema};
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_44from_schema(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v_self = 0;
   PyObject *__pyx_v_schema = 0;
   int __pyx_lineno = 0;
@@ -12350,11 +12532,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_schema)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("from_schema", 1, 2, 2, 1); __PYX_ERR(0, 415, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("from_schema", 1, 2, 2, 1); __PYX_ERR(0, 421, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "from_schema") < 0)) __PYX_ERR(0, 415, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "from_schema") < 0)) __PYX_ERR(0, 421, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -12367,20 +12549,20 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("from_schema", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 415, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("from_schema", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 421, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.from_schema", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_41from_schema(__pyx_self, __pyx_v_self, __pyx_v_schema);
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_43from_schema(__pyx_self, __pyx_v_self, __pyx_v_schema);
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_41from_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_schema) {
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_43from_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_schema) {
   PyObject *__pyx_v_build_schema = NULL;
   PyObject *__pyx_v_name = NULL;
   PyObject *__pyx_v_provider = NULL;
@@ -12400,29 +12582,29 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("from_schema", 0);
 
-  /* "dependency_injector/containers.pyx":417
+  /* "dependency_injector/containers.pyx":423
  *     def from_schema(self, schema):
  *         """Build container providers from schema."""
  *         from .schema import build_schema             # <<<<<<<<<<<<<<
  *         for name, provider in build_schema(schema).items():
  *             self.set_provider(name, provider)
  */
-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 417, __pyx_L1_error)
+  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 423, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_INCREF(__pyx_n_s_build_schema);
   __Pyx_GIVEREF(__pyx_n_s_build_schema);
   PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_build_schema);
-  __pyx_t_2 = __Pyx_Import(__pyx_n_s_schema, __pyx_t_1, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 417, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_Import(__pyx_n_s_schema, __pyx_t_1, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 423, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_build_schema); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 417, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_build_schema); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 423, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_INCREF(__pyx_t_1);
   __pyx_v_build_schema = __pyx_t_1;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":418
+  /* "dependency_injector/containers.pyx":424
  *         """Build container providers from schema."""
  *         from .schema import build_schema
  *         for name, provider in build_schema(schema).items():             # <<<<<<<<<<<<<<
@@ -12442,10 +12624,10 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_4, __pyx_v_schema) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_schema);
   __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 418, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 424, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_items); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 418, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_items); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 424, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __pyx_t_1 = NULL;
@@ -12460,16 +12642,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __pyx_t_2 = (__pyx_t_1) ? __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_1) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 418, __pyx_L1_error)
+  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 424, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
     __pyx_t_3 = __pyx_t_2; __Pyx_INCREF(__pyx_t_3); __pyx_t_5 = 0;
     __pyx_t_6 = NULL;
   } else {
-    __pyx_t_5 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 418, __pyx_L1_error)
+    __pyx_t_5 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 424, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_6 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 418, __pyx_L1_error)
+    __pyx_t_6 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 424, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   for (;;) {
@@ -12477,17 +12659,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       if (likely(PyList_CheckExact(__pyx_t_3))) {
         if (__pyx_t_5 >= PyList_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_2 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_5); __Pyx_INCREF(__pyx_t_2); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 418, __pyx_L1_error)
+        __pyx_t_2 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_5); __Pyx_INCREF(__pyx_t_2); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 424, __pyx_L1_error)
         #else
-        __pyx_t_2 = PySequence_ITEM(__pyx_t_3, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 418, __pyx_L1_error)
+        __pyx_t_2 = PySequence_ITEM(__pyx_t_3, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 424, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_2);
         #endif
       } else {
         if (__pyx_t_5 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_5); __Pyx_INCREF(__pyx_t_2); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 418, __pyx_L1_error)
+        __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_5); __Pyx_INCREF(__pyx_t_2); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 424, __pyx_L1_error)
         #else
-        __pyx_t_2 = PySequence_ITEM(__pyx_t_3, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 418, __pyx_L1_error)
+        __pyx_t_2 = PySequence_ITEM(__pyx_t_3, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 424, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_2);
         #endif
       }
@@ -12497,7 +12679,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 418, __pyx_L1_error)
+          else __PYX_ERR(0, 424, __pyx_L1_error)
         }
         break;
       }
@@ -12509,7 +12691,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       if (unlikely(size != 2)) {
         if (size > 2) __Pyx_RaiseTooManyValuesError(2);
         else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-        __PYX_ERR(0, 418, __pyx_L1_error)
+        __PYX_ERR(0, 424, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -12522,15 +12704,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_INCREF(__pyx_t_1);
       __Pyx_INCREF(__pyx_t_4);
       #else
-      __pyx_t_1 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 418, __pyx_L1_error)
+      __pyx_t_1 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 424, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_1);
-      __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 418, __pyx_L1_error)
+      __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 424, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_4);
       #endif
       __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     } else {
       Py_ssize_t index = -1;
-      __pyx_t_7 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 418, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 424, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_7);
       __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
       __pyx_t_8 = Py_TYPE(__pyx_t_7)->tp_iternext;
@@ -12538,7 +12720,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_GOTREF(__pyx_t_1);
       index = 1; __pyx_t_4 = __pyx_t_8(__pyx_t_7); if (unlikely(!__pyx_t_4)) goto __pyx_L5_unpacking_failed;
       __Pyx_GOTREF(__pyx_t_4);
-      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 418, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 424, __pyx_L1_error)
       __pyx_t_8 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L6_unpacking_done;
@@ -12546,7 +12728,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       __pyx_t_8 = NULL;
       if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-      __PYX_ERR(0, 418, __pyx_L1_error)
+      __PYX_ERR(0, 424, __pyx_L1_error)
       __pyx_L6_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_name, __pyx_t_1);
@@ -12554,14 +12736,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_4);
     __pyx_t_4 = 0;
 
-    /* "dependency_injector/containers.pyx":419
+    /* "dependency_injector/containers.pyx":425
  *         from .schema import build_schema
  *         for name, provider in build_schema(schema).items():
  *             self.set_provider(name, provider)             # <<<<<<<<<<<<<<
  * 
  *     def from_yaml_schema(self, filepath, loader=None):
  */
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_set_provider); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 419, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_set_provider); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 425, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __pyx_t_1 = NULL;
     __pyx_t_9 = 0;
@@ -12578,7 +12760,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     #if CYTHON_FAST_PYCALL
     if (PyFunction_Check(__pyx_t_4)) {
       PyObject *__pyx_temp[3] = {__pyx_t_1, __pyx_v_name, __pyx_v_provider};
-      __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 419, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 425, __pyx_L1_error)
       __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
       __Pyx_GOTREF(__pyx_t_2);
     } else
@@ -12586,13 +12768,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     #if CYTHON_FAST_PYCCALL
     if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
       PyObject *__pyx_temp[3] = {__pyx_t_1, __pyx_v_name, __pyx_v_provider};
-      __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 419, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 425, __pyx_L1_error)
       __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
       __Pyx_GOTREF(__pyx_t_2);
     } else
     #endif
     {
-      __pyx_t_7 = PyTuple_New(2+__pyx_t_9); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 419, __pyx_L1_error)
+      __pyx_t_7 = PyTuple_New(2+__pyx_t_9); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 425, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_7);
       if (__pyx_t_1) {
         __Pyx_GIVEREF(__pyx_t_1); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_1); __pyx_t_1 = NULL;
@@ -12603,14 +12785,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_INCREF(__pyx_v_provider);
       __Pyx_GIVEREF(__pyx_v_provider);
       PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_9, __pyx_v_provider);
-      __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_7, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 419, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_7, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 425, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
     }
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-    /* "dependency_injector/containers.pyx":418
+    /* "dependency_injector/containers.pyx":424
  *         """Build container providers from schema."""
  *         from .schema import build_schema
  *         for name, provider in build_schema(schema).items():             # <<<<<<<<<<<<<<
@@ -12620,7 +12802,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":415
+  /* "dependency_injector/containers.pyx":421
  *         )
  * 
  *     def from_schema(self, schema):             # <<<<<<<<<<<<<<
@@ -12648,7 +12830,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":421
+/* "dependency_injector/containers.pyx":427
  *             self.set_provider(name, provider)
  * 
  *     def from_yaml_schema(self, filepath, loader=None):             # <<<<<<<<<<<<<<
@@ -12657,10 +12839,10 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_44from_yaml_schema(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_43from_yaml_schema[] = "Build container providers from YAML schema.\n\n        You can specify type of loader as a second argument. By default, method\n        uses ``SafeLoader``.\n        ";
-static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_44from_yaml_schema = {"from_yaml_schema", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_44from_yaml_schema, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_43from_yaml_schema};
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_44from_yaml_schema(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_46from_yaml_schema(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_45from_yaml_schema[] = "Build container providers from YAML schema.\n\n        You can specify type of loader as a second argument. By default, method\n        uses ``SafeLoader``.\n        ";
+static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_46from_yaml_schema = {"from_yaml_schema", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_46from_yaml_schema, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_45from_yaml_schema};
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_46from_yaml_schema(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v_self = 0;
   PyObject *__pyx_v_filepath = 0;
   PyObject *__pyx_v_loader = 0;
@@ -12696,7 +12878,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_filepath)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("from_yaml_schema", 0, 2, 3, 1); __PYX_ERR(0, 421, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("from_yaml_schema", 0, 2, 3, 1); __PYX_ERR(0, 427, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
@@ -12706,7 +12888,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "from_yaml_schema") < 0)) __PYX_ERR(0, 421, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "from_yaml_schema") < 0)) __PYX_ERR(0, 427, __pyx_L3_error)
       }
     } else {
       switch (PyTuple_GET_SIZE(__pyx_args)) {
@@ -12724,20 +12906,20 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("from_yaml_schema", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 421, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("from_yaml_schema", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 427, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.from_yaml_schema", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_43from_yaml_schema(__pyx_self, __pyx_v_self, __pyx_v_filepath, __pyx_v_loader);
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_45from_yaml_schema(__pyx_self, __pyx_v_self, __pyx_v_filepath, __pyx_v_loader);
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_43from_yaml_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_filepath, PyObject *__pyx_v_loader) {
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_45from_yaml_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_filepath, PyObject *__pyx_v_loader) {
   PyObject *__pyx_v_file = NULL;
   PyObject *__pyx_v_schema = NULL;
   PyObject *__pyx_r = NULL;
@@ -12760,30 +12942,30 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __Pyx_RefNannySetupContext("from_yaml_schema", 0);
   __Pyx_INCREF(__pyx_v_loader);
 
-  /* "dependency_injector/containers.pyx":427
+  /* "dependency_injector/containers.pyx":433
  *         uses ``SafeLoader``.
  *         """
  *         if yaml is None:             # <<<<<<<<<<<<<<
  *             raise errors.Error(
  *                 'Unable to load yaml schema - PyYAML is not installed. '
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_yaml); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 427, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_yaml); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 433, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_t_2 = (__pyx_t_1 == Py_None);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __pyx_t_3 = (__pyx_t_2 != 0);
   if (unlikely(__pyx_t_3)) {
 
-    /* "dependency_injector/containers.pyx":428
+    /* "dependency_injector/containers.pyx":434
  *         """
  *         if yaml is None:
  *             raise errors.Error(             # <<<<<<<<<<<<<<
  *                 'Unable to load yaml schema - PyYAML is not installed. '
  *                 'Install PyYAML or install Dependency Injector with yaml extras: '
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_errors); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 428, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_errors); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 434, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 428, __pyx_L1_error)
+    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 434, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     __pyx_t_4 = NULL;
@@ -12798,14 +12980,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     }
     __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_4, __pyx_kp_s_Unable_to_load_yaml_schema_PyYAM) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_kp_s_Unable_to_load_yaml_schema_PyYAM);
     __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 428, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 434, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
     __Pyx_Raise(__pyx_t_1, 0, 0, 0);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 428, __pyx_L1_error)
+    __PYX_ERR(0, 434, __pyx_L1_error)
 
-    /* "dependency_injector/containers.pyx":427
+    /* "dependency_injector/containers.pyx":433
  *         uses ``SafeLoader``.
  *         """
  *         if yaml is None:             # <<<<<<<<<<<<<<
@@ -12814,7 +12996,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
   }
 
-  /* "dependency_injector/containers.pyx":434
+  /* "dependency_injector/containers.pyx":440
  *             )
  * 
  *         if loader is None:             # <<<<<<<<<<<<<<
@@ -12825,22 +13007,22 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_t_2 = (__pyx_t_3 != 0);
   if (__pyx_t_2) {
 
-    /* "dependency_injector/containers.pyx":435
+    /* "dependency_injector/containers.pyx":441
  * 
  *         if loader is None:
  *             loader = yaml.SafeLoader             # <<<<<<<<<<<<<<
  * 
  *         with open(filepath) as file:
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_yaml); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 435, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_yaml); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 441, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_SafeLoader); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 435, __pyx_L1_error)
+    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_SafeLoader); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 441, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
     __Pyx_DECREF_SET(__pyx_v_loader, __pyx_t_5);
     __pyx_t_5 = 0;
 
-    /* "dependency_injector/containers.pyx":434
+    /* "dependency_injector/containers.pyx":440
  *             )
  * 
  *         if loader is None:             # <<<<<<<<<<<<<<
@@ -12849,7 +13031,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
   }
 
-  /* "dependency_injector/containers.pyx":437
+  /* "dependency_injector/containers.pyx":443
  *             loader = yaml.SafeLoader
  * 
  *         with open(filepath) as file:             # <<<<<<<<<<<<<<
@@ -12857,11 +13039,11 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  * 
  */
   /*with:*/ {
-    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_open, __pyx_v_filepath); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 437, __pyx_L1_error)
+    __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_builtin_open, __pyx_v_filepath); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 443, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_6 = __Pyx_PyObject_LookupSpecial(__pyx_t_5, __pyx_n_s_exit); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 437, __pyx_L1_error)
+    __pyx_t_6 = __Pyx_PyObject_LookupSpecial(__pyx_t_5, __pyx_n_s_exit); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 443, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_4 = __Pyx_PyObject_LookupSpecial(__pyx_t_5, __pyx_n_s_enter); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 437, __pyx_L5_error)
+    __pyx_t_4 = __Pyx_PyObject_LookupSpecial(__pyx_t_5, __pyx_n_s_enter); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 443, __pyx_L5_error)
     __Pyx_GOTREF(__pyx_t_4);
     __pyx_t_7 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
@@ -12875,7 +13057,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     }
     __pyx_t_1 = (__pyx_t_7) ? __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_7) : __Pyx_PyObject_CallNoArg(__pyx_t_4);
     __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 437, __pyx_L5_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 443, __pyx_L5_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     __pyx_t_4 = __pyx_t_1;
@@ -12893,16 +13075,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
           __pyx_v_file = __pyx_t_4;
           __pyx_t_4 = 0;
 
-          /* "dependency_injector/containers.pyx":438
+          /* "dependency_injector/containers.pyx":444
  * 
  *         with open(filepath) as file:
  *             schema = yaml.load(file, loader)             # <<<<<<<<<<<<<<
  * 
  *         self.from_schema(schema)
  */
-          __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_yaml); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 438, __pyx_L9_error)
+          __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_yaml); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 444, __pyx_L9_error)
           __Pyx_GOTREF(__pyx_t_5);
-          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_load); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 438, __pyx_L9_error)
+          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_load); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 444, __pyx_L9_error)
           __Pyx_GOTREF(__pyx_t_1);
           __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
           __pyx_t_5 = NULL;
@@ -12920,7 +13102,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
           #if CYTHON_FAST_PYCALL
           if (PyFunction_Check(__pyx_t_1)) {
             PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_v_file, __pyx_v_loader};
-            __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 438, __pyx_L9_error)
+            __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 444, __pyx_L9_error)
             __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
             __Pyx_GOTREF(__pyx_t_4);
           } else
@@ -12928,13 +13110,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
           #if CYTHON_FAST_PYCCALL
           if (__Pyx_PyFastCFunction_Check(__pyx_t_1)) {
             PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_v_file, __pyx_v_loader};
-            __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 438, __pyx_L9_error)
+            __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_11, 2+__pyx_t_11); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 444, __pyx_L9_error)
             __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
             __Pyx_GOTREF(__pyx_t_4);
           } else
           #endif
           {
-            __pyx_t_7 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 438, __pyx_L9_error)
+            __pyx_t_7 = PyTuple_New(2+__pyx_t_11); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 444, __pyx_L9_error)
             __Pyx_GOTREF(__pyx_t_7);
             if (__pyx_t_5) {
               __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5); __pyx_t_5 = NULL;
@@ -12945,7 +13127,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
             __Pyx_INCREF(__pyx_v_loader);
             __Pyx_GIVEREF(__pyx_v_loader);
             PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_11, __pyx_v_loader);
-            __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_7, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 438, __pyx_L9_error)
+            __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_7, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 444, __pyx_L9_error)
             __Pyx_GOTREF(__pyx_t_4);
             __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
           }
@@ -12953,7 +13135,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
           __pyx_v_schema = __pyx_t_4;
           __pyx_t_4 = 0;
 
-          /* "dependency_injector/containers.pyx":437
+          /* "dependency_injector/containers.pyx":443
  *             loader = yaml.SafeLoader
  * 
  *         with open(filepath) as file:             # <<<<<<<<<<<<<<
@@ -12972,20 +13154,20 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
         __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
         /*except:*/ {
           __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.from_yaml_schema", __pyx_clineno, __pyx_lineno, __pyx_filename);
-          if (__Pyx_GetException(&__pyx_t_4, &__pyx_t_1, &__pyx_t_7) < 0) __PYX_ERR(0, 437, __pyx_L11_except_error)
+          if (__Pyx_GetException(&__pyx_t_4, &__pyx_t_1, &__pyx_t_7) < 0) __PYX_ERR(0, 443, __pyx_L11_except_error)
           __Pyx_GOTREF(__pyx_t_4);
           __Pyx_GOTREF(__pyx_t_1);
           __Pyx_GOTREF(__pyx_t_7);
-          __pyx_t_5 = PyTuple_Pack(3, __pyx_t_4, __pyx_t_1, __pyx_t_7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 437, __pyx_L11_except_error)
+          __pyx_t_5 = PyTuple_Pack(3, __pyx_t_4, __pyx_t_1, __pyx_t_7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 443, __pyx_L11_except_error)
           __Pyx_GOTREF(__pyx_t_5);
           __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_5, NULL);
           __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
           __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-          if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 437, __pyx_L11_except_error)
+          if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 443, __pyx_L11_except_error)
           __Pyx_GOTREF(__pyx_t_12);
           __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_12);
           __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-          if (__pyx_t_2 < 0) __PYX_ERR(0, 437, __pyx_L11_except_error)
+          if (__pyx_t_2 < 0) __PYX_ERR(0, 443, __pyx_L11_except_error)
           __pyx_t_3 = ((!(__pyx_t_2 != 0)) != 0);
           if (__pyx_t_3) {
             __Pyx_GIVEREF(__pyx_t_4);
@@ -12993,7 +13175,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
             __Pyx_XGIVEREF(__pyx_t_7);
             __Pyx_ErrRestoreWithState(__pyx_t_4, __pyx_t_1, __pyx_t_7);
             __pyx_t_4 = 0; __pyx_t_1 = 0; __pyx_t_7 = 0; 
-            __PYX_ERR(0, 437, __pyx_L11_except_error)
+            __PYX_ERR(0, 443, __pyx_L11_except_error)
           }
           __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
           __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
@@ -13019,7 +13201,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
         if (__pyx_t_6) {
           __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_tuple__4, NULL);
           __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-          if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 437, __pyx_L1_error)
+          if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 443, __pyx_L1_error)
           __Pyx_GOTREF(__pyx_t_10);
           __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
         }
@@ -13034,16 +13216,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_L18:;
   }
 
-  /* "dependency_injector/containers.pyx":440
+  /* "dependency_injector/containers.pyx":446
  *             schema = yaml.load(file, loader)
  * 
  *         self.from_schema(schema)             # <<<<<<<<<<<<<<
  * 
  *     def from_json_schema(self, filepath):
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_from_schema); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 440, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_from_schema); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 446, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (unlikely(!__pyx_v_schema)) { __Pyx_RaiseUnboundLocalError("schema"); __PYX_ERR(0, 440, __pyx_L1_error) }
+  if (unlikely(!__pyx_v_schema)) { __Pyx_RaiseUnboundLocalError("schema"); __PYX_ERR(0, 446, __pyx_L1_error) }
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
     __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1);
@@ -13056,12 +13238,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __pyx_t_7 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_4, __pyx_v_schema) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_v_schema);
   __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 440, __pyx_L1_error)
+  if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 446, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_7);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
 
-  /* "dependency_injector/containers.pyx":421
+  /* "dependency_injector/containers.pyx":427
  *             self.set_provider(name, provider)
  * 
  *     def from_yaml_schema(self, filepath, loader=None):             # <<<<<<<<<<<<<<
@@ -13088,7 +13270,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":442
+/* "dependency_injector/containers.pyx":448
  *         self.from_schema(schema)
  * 
  *     def from_json_schema(self, filepath):             # <<<<<<<<<<<<<<
@@ -13097,10 +13279,10 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_46from_json_schema(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_45from_json_schema[] = "Build container providers from JSON schema.";
-static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_46from_json_schema = {"from_json_schema", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_46from_json_schema, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_45from_json_schema};
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_46from_json_schema(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_48from_json_schema(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_47from_json_schema[] = "Build container providers from JSON schema.";
+static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_48from_json_schema = {"from_json_schema", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_48from_json_schema, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_47from_json_schema};
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_48from_json_schema(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v_self = 0;
   PyObject *__pyx_v_filepath = 0;
   int __pyx_lineno = 0;
@@ -13132,11 +13314,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_filepath)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("from_json_schema", 1, 2, 2, 1); __PYX_ERR(0, 442, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("from_json_schema", 1, 2, 2, 1); __PYX_ERR(0, 448, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "from_json_schema") < 0)) __PYX_ERR(0, 442, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "from_json_schema") < 0)) __PYX_ERR(0, 448, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -13149,20 +13331,20 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("from_json_schema", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 442, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("from_json_schema", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 448, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.from_json_schema", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_45from_json_schema(__pyx_self, __pyx_v_self, __pyx_v_filepath);
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_47from_json_schema(__pyx_self, __pyx_v_self, __pyx_v_filepath);
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_45from_json_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_filepath) {
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_47from_json_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_filepath) {
   PyObject *__pyx_v_file = NULL;
   PyObject *__pyx_v_schema = NULL;
   PyObject *__pyx_r = NULL;
@@ -13183,7 +13365,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("from_json_schema", 0);
 
-  /* "dependency_injector/containers.pyx":444
+  /* "dependency_injector/containers.pyx":450
  *     def from_json_schema(self, filepath):
  *         """Build container providers from JSON schema."""
  *         with open(filepath) as file:             # <<<<<<<<<<<<<<
@@ -13191,11 +13373,11 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  *         self.from_schema(schema)
  */
   /*with:*/ {
-    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_open, __pyx_v_filepath); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 444, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_open, __pyx_v_filepath); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 450, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_2 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_exit); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 444, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_exit); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 450, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_enter); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 444, __pyx_L3_error)
+    __pyx_t_4 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_enter); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 450, __pyx_L3_error)
     __Pyx_GOTREF(__pyx_t_4);
     __pyx_t_5 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
@@ -13209,7 +13391,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     }
     __pyx_t_3 = (__pyx_t_5) ? __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_5) : __Pyx_PyObject_CallNoArg(__pyx_t_4);
     __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 444, __pyx_L3_error)
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 450, __pyx_L3_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     __pyx_t_4 = __pyx_t_3;
@@ -13227,16 +13409,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
           __pyx_v_file = __pyx_t_4;
           __pyx_t_4 = 0;
 
-          /* "dependency_injector/containers.pyx":445
+          /* "dependency_injector/containers.pyx":451
  *         """Build container providers from JSON schema."""
  *         with open(filepath) as file:
  *             schema = json.load(file)             # <<<<<<<<<<<<<<
  *         self.from_schema(schema)
  * 
  */
-          __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_json); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 445, __pyx_L7_error)
+          __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_json); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 451, __pyx_L7_error)
           __Pyx_GOTREF(__pyx_t_1);
-          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_load); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 445, __pyx_L7_error)
+          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_load); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 451, __pyx_L7_error)
           __Pyx_GOTREF(__pyx_t_3);
           __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
           __pyx_t_1 = NULL;
@@ -13251,13 +13433,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
           }
           __pyx_t_4 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_1, __pyx_v_file) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_file);
           __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-          if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 445, __pyx_L7_error)
+          if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 451, __pyx_L7_error)
           __Pyx_GOTREF(__pyx_t_4);
           __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
           __pyx_v_schema = __pyx_t_4;
           __pyx_t_4 = 0;
 
-          /* "dependency_injector/containers.pyx":444
+          /* "dependency_injector/containers.pyx":450
  *     def from_json_schema(self, filepath):
  *         """Build container providers from JSON schema."""
  *         with open(filepath) as file:             # <<<<<<<<<<<<<<
@@ -13276,20 +13458,20 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
         __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
         /*except:*/ {
           __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.from_json_schema", __pyx_clineno, __pyx_lineno, __pyx_filename);
-          if (__Pyx_GetException(&__pyx_t_4, &__pyx_t_3, &__pyx_t_1) < 0) __PYX_ERR(0, 444, __pyx_L9_except_error)
+          if (__Pyx_GetException(&__pyx_t_4, &__pyx_t_3, &__pyx_t_1) < 0) __PYX_ERR(0, 450, __pyx_L9_except_error)
           __Pyx_GOTREF(__pyx_t_4);
           __Pyx_GOTREF(__pyx_t_3);
           __Pyx_GOTREF(__pyx_t_1);
-          __pyx_t_5 = PyTuple_Pack(3, __pyx_t_4, __pyx_t_3, __pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 444, __pyx_L9_except_error)
+          __pyx_t_5 = PyTuple_Pack(3, __pyx_t_4, __pyx_t_3, __pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 450, __pyx_L9_except_error)
           __Pyx_GOTREF(__pyx_t_5);
           __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_5, NULL);
           __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
           __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-          if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 444, __pyx_L9_except_error)
+          if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 450, __pyx_L9_except_error)
           __Pyx_GOTREF(__pyx_t_9);
           __pyx_t_10 = __Pyx_PyObject_IsTrue(__pyx_t_9);
           __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-          if (__pyx_t_10 < 0) __PYX_ERR(0, 444, __pyx_L9_except_error)
+          if (__pyx_t_10 < 0) __PYX_ERR(0, 450, __pyx_L9_except_error)
           __pyx_t_11 = ((!(__pyx_t_10 != 0)) != 0);
           if (__pyx_t_11) {
             __Pyx_GIVEREF(__pyx_t_4);
@@ -13297,7 +13479,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
             __Pyx_XGIVEREF(__pyx_t_1);
             __Pyx_ErrRestoreWithState(__pyx_t_4, __pyx_t_3, __pyx_t_1);
             __pyx_t_4 = 0; __pyx_t_3 = 0; __pyx_t_1 = 0; 
-            __PYX_ERR(0, 444, __pyx_L9_except_error)
+            __PYX_ERR(0, 450, __pyx_L9_except_error)
           }
           __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
           __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
@@ -13323,7 +13505,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
         if (__pyx_t_2) {
           __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__4, NULL);
           __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-          if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 444, __pyx_L1_error)
+          if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 450, __pyx_L1_error)
           __Pyx_GOTREF(__pyx_t_8);
           __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
         }
@@ -13338,16 +13520,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_L16:;
   }
 
-  /* "dependency_injector/containers.pyx":446
+  /* "dependency_injector/containers.pyx":452
  *         with open(filepath) as file:
  *             schema = json.load(file)
  *         self.from_schema(schema)             # <<<<<<<<<<<<<<
  * 
  *     def resolve_provider_name(self, provider):
  */
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_from_schema); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 446, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_from_schema); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 452, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  if (unlikely(!__pyx_v_schema)) { __Pyx_RaiseUnboundLocalError("schema"); __PYX_ERR(0, 446, __pyx_L1_error) }
+  if (unlikely(!__pyx_v_schema)) { __Pyx_RaiseUnboundLocalError("schema"); __PYX_ERR(0, 452, __pyx_L1_error) }
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
     __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
@@ -13360,12 +13542,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_4, __pyx_v_schema) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_schema);
   __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 446, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 452, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":442
+  /* "dependency_injector/containers.pyx":448
  *         self.from_schema(schema)
  * 
  *     def from_json_schema(self, filepath):             # <<<<<<<<<<<<<<
@@ -13391,7 +13573,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":448
+/* "dependency_injector/containers.pyx":454
  *         self.from_schema(schema)
  * 
  *     def resolve_provider_name(self, provider):             # <<<<<<<<<<<<<<
@@ -13400,10 +13582,10 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_48resolve_provider_name(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_47resolve_provider_name[] = "Try to resolve provider name.";
-static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_48resolve_provider_name = {"resolve_provider_name", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_48resolve_provider_name, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_47resolve_provider_name};
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_48resolve_provider_name(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_50resolve_provider_name(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_49resolve_provider_name[] = "Try to resolve provider name.";
+static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_50resolve_provider_name = {"resolve_provider_name", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_50resolve_provider_name, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_49resolve_provider_name};
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_50resolve_provider_name(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v_self = 0;
   PyObject *__pyx_v_provider = 0;
   int __pyx_lineno = 0;
@@ -13435,11 +13617,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provider)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("resolve_provider_name", 1, 2, 2, 1); __PYX_ERR(0, 448, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("resolve_provider_name", 1, 2, 2, 1); __PYX_ERR(0, 454, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "resolve_provider_name") < 0)) __PYX_ERR(0, 448, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "resolve_provider_name") < 0)) __PYX_ERR(0, 454, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -13452,20 +13634,20 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("resolve_provider_name", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 448, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("resolve_provider_name", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 454, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.resolve_provider_name", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_47resolve_provider_name(__pyx_self, __pyx_v_self, __pyx_v_provider);
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_49resolve_provider_name(__pyx_self, __pyx_v_self, __pyx_v_provider);
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_47resolve_provider_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_provider) {
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_49resolve_provider_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_provider) {
   PyObject *__pyx_v_provider_name = NULL;
   PyObject *__pyx_v_container_provider = NULL;
   PyObject *__pyx_r = NULL;
@@ -13487,16 +13669,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("resolve_provider_name", 0);
 
-  /* "dependency_injector/containers.pyx":450
+  /* "dependency_injector/containers.pyx":456
  *     def resolve_provider_name(self, provider):
  *         """Try to resolve provider name."""
  *         for provider_name, container_provider in self.providers.items():             # <<<<<<<<<<<<<<
  *             if container_provider is provider:
  *                 return provider_name
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 450, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 456, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_items); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 450, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_items); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 456, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_t_2 = NULL;
@@ -13511,16 +13693,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_2) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 450, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 456, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
     __pyx_t_3 = __pyx_t_1; __Pyx_INCREF(__pyx_t_3); __pyx_t_4 = 0;
     __pyx_t_5 = NULL;
   } else {
-    __pyx_t_4 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 450, __pyx_L1_error)
+    __pyx_t_4 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 456, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_5 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 450, __pyx_L1_error)
+    __pyx_t_5 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 456, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -13528,17 +13710,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       if (likely(PyList_CheckExact(__pyx_t_3))) {
         if (__pyx_t_4 >= PyList_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 450, __pyx_L1_error)
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 456, __pyx_L1_error)
         #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 450, __pyx_L1_error)
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 456, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       } else {
         if (__pyx_t_4 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 450, __pyx_L1_error)
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 456, __pyx_L1_error)
         #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 450, __pyx_L1_error)
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 456, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -13548,7 +13730,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 450, __pyx_L1_error)
+          else __PYX_ERR(0, 456, __pyx_L1_error)
         }
         break;
       }
@@ -13560,7 +13742,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       if (unlikely(size != 2)) {
         if (size > 2) __Pyx_RaiseTooManyValuesError(2);
         else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-        __PYX_ERR(0, 450, __pyx_L1_error)
+        __PYX_ERR(0, 456, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -13573,15 +13755,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_INCREF(__pyx_t_2);
       __Pyx_INCREF(__pyx_t_6);
       #else
-      __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 450, __pyx_L1_error)
+      __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 456, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 450, __pyx_L1_error)
+      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 456, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_6);
       #endif
       __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
     } else {
       Py_ssize_t index = -1;
-      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 450, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 456, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_7);
       __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
       __pyx_t_8 = Py_TYPE(__pyx_t_7)->tp_iternext;
@@ -13589,7 +13771,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_GOTREF(__pyx_t_2);
       index = 1; __pyx_t_6 = __pyx_t_8(__pyx_t_7); if (unlikely(!__pyx_t_6)) goto __pyx_L5_unpacking_failed;
       __Pyx_GOTREF(__pyx_t_6);
-      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 450, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 456, __pyx_L1_error)
       __pyx_t_8 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L6_unpacking_done;
@@ -13597,7 +13779,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       __pyx_t_8 = NULL;
       if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-      __PYX_ERR(0, 450, __pyx_L1_error)
+      __PYX_ERR(0, 456, __pyx_L1_error)
       __pyx_L6_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_provider_name, __pyx_t_2);
@@ -13605,7 +13787,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __Pyx_XDECREF_SET(__pyx_v_container_provider, __pyx_t_6);
     __pyx_t_6 = 0;
 
-    /* "dependency_injector/containers.pyx":451
+    /* "dependency_injector/containers.pyx":457
  *         """Try to resolve provider name."""
  *         for provider_name, container_provider in self.providers.items():
  *             if container_provider is provider:             # <<<<<<<<<<<<<<
@@ -13616,7 +13798,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_t_10 = (__pyx_t_9 != 0);
     if (__pyx_t_10) {
 
-      /* "dependency_injector/containers.pyx":452
+      /* "dependency_injector/containers.pyx":458
  *         for provider_name, container_provider in self.providers.items():
  *             if container_provider is provider:
  *                 return provider_name             # <<<<<<<<<<<<<<
@@ -13629,7 +13811,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
       goto __pyx_L0;
 
-      /* "dependency_injector/containers.pyx":451
+      /* "dependency_injector/containers.pyx":457
  *         """Try to resolve provider name."""
  *         for provider_name, container_provider in self.providers.items():
  *             if container_provider is provider:             # <<<<<<<<<<<<<<
@@ -13638,7 +13820,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
     }
 
-    /* "dependency_injector/containers.pyx":450
+    /* "dependency_injector/containers.pyx":456
  *     def resolve_provider_name(self, provider):
  *         """Try to resolve provider name."""
  *         for provider_name, container_provider in self.providers.items():             # <<<<<<<<<<<<<<
@@ -13648,19 +13830,19 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   /*else*/ {
 
-    /* "dependency_injector/containers.pyx":454
+    /* "dependency_injector/containers.pyx":460
  *                 return provider_name
  *         else:
  *             raise errors.Error(f'Can not resolve name for provider "{provider}"')             # <<<<<<<<<<<<<<
  * 
  *     @property
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_errors); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 454, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_errors); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 460, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_Error); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 454, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_Error); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 460, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 454, __pyx_L1_error)
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 460, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
     __pyx_t_11 = 0;
     __pyx_t_12 = 127;
@@ -13668,7 +13850,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_t_11 += 35;
     __Pyx_GIVEREF(__pyx_kp_u_Can_not_resolve_name_for_provide);
     PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_kp_u_Can_not_resolve_name_for_provide);
-    __pyx_t_7 = __Pyx_PyObject_FormatSimple(__pyx_v_provider, __pyx_empty_unicode); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 454, __pyx_L1_error)
+    __pyx_t_7 = __Pyx_PyObject_FormatSimple(__pyx_v_provider, __pyx_empty_unicode); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 460, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_7);
     __pyx_t_12 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_7) > __pyx_t_12) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_7) : __pyx_t_12;
     __pyx_t_11 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_7);
@@ -13679,7 +13861,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_t_11 += 1;
     __Pyx_GIVEREF(__pyx_kp_u__12);
     PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_kp_u__12);
-    __pyx_t_7 = __Pyx_PyUnicode_Join(__pyx_t_6, 3, __pyx_t_11, __pyx_t_12); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 454, __pyx_L1_error)
+    __pyx_t_7 = __Pyx_PyUnicode_Join(__pyx_t_6, 3, __pyx_t_11, __pyx_t_12); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 460, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_7);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     __pyx_t_6 = NULL;
@@ -13695,15 +13877,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_t_1 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_6, __pyx_t_7) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_7);
     __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
     __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 454, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 460, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_Raise(__pyx_t_1, 0, 0, 0);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 454, __pyx_L1_error)
+    __PYX_ERR(0, 460, __pyx_L1_error)
   }
 
-  /* "dependency_injector/containers.pyx":450
+  /* "dependency_injector/containers.pyx":456
  *     def resolve_provider_name(self, provider):
  *         """Try to resolve provider name."""
  *         for provider_name, container_provider in self.providers.items():             # <<<<<<<<<<<<<<
@@ -13712,7 +13894,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":448
+  /* "dependency_injector/containers.pyx":454
  *         self.from_schema(schema)
  * 
  *     def resolve_provider_name(self, provider):             # <<<<<<<<<<<<<<
@@ -13737,7 +13919,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":457
+/* "dependency_injector/containers.pyx":463
  * 
  *     @property
  *     def parent_name(self):             # <<<<<<<<<<<<<<
@@ -13746,21 +13928,21 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_50parent_name(PyObject *__pyx_self, PyObject *__pyx_v_self); /*proto*/
-static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_49parent_name[] = "Return parent name.";
-static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_50parent_name = {"parent_name", (PyCFunction)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_50parent_name, METH_O, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_49parent_name};
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_50parent_name(PyObject *__pyx_self, PyObject *__pyx_v_self) {
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_52parent_name(PyObject *__pyx_self, PyObject *__pyx_v_self); /*proto*/
+static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_51parent_name[] = "Return parent name.";
+static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_52parent_name = {"parent_name", (PyCFunction)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_52parent_name, METH_O, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_51parent_name};
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_52parent_name(PyObject *__pyx_self, PyObject *__pyx_v_self) {
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
   __Pyx_RefNannySetupContext("parent_name (wrapper)", 0);
-  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_49parent_name(__pyx_self, ((PyObject *)__pyx_v_self));
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_51parent_name(__pyx_self, ((PyObject *)__pyx_v_self));
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_49parent_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_51parent_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
   PyObject *__pyx_r = NULL;
   __Pyx_RefNannyDeclarations
   PyObject *__pyx_t_1 = NULL;
@@ -13771,20 +13953,20 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("parent_name", 0);
 
-  /* "dependency_injector/containers.pyx":459
+  /* "dependency_injector/containers.pyx":465
  *     def parent_name(self):
  *         """Return parent name."""
  *         if self.parent:             # <<<<<<<<<<<<<<
  *             return self.parent.parent_name
  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_parent); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 459, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_parent); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 465, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 459, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 465, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   if (__pyx_t_2) {
 
-    /* "dependency_injector/containers.pyx":460
+    /* "dependency_injector/containers.pyx":466
  *         """Return parent name."""
  *         if self.parent:
  *             return self.parent.parent_name             # <<<<<<<<<<<<<<
@@ -13792,16 +13974,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  *         if self.declarative_parent:
  */
     __Pyx_XDECREF(__pyx_r);
-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_parent); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 460, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_parent); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 466, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_parent_name); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 460, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_parent_name); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 466, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
     __pyx_r = __pyx_t_3;
     __pyx_t_3 = 0;
     goto __pyx_L0;
 
-    /* "dependency_injector/containers.pyx":459
+    /* "dependency_injector/containers.pyx":465
  *     def parent_name(self):
  *         """Return parent name."""
  *         if self.parent:             # <<<<<<<<<<<<<<
@@ -13810,20 +13992,20 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
   }
 
-  /* "dependency_injector/containers.pyx":462
+  /* "dependency_injector/containers.pyx":468
  *             return self.parent.parent_name
  * 
  *         if self.declarative_parent:             # <<<<<<<<<<<<<<
  *             return self.declarative_parent.__name__
  * 
  */
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_declarative_parent); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 462, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_declarative_parent); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 468, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 462, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 468, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   if (__pyx_t_2) {
 
-    /* "dependency_injector/containers.pyx":463
+    /* "dependency_injector/containers.pyx":469
  * 
  *         if self.declarative_parent:
  *             return self.declarative_parent.__name__             # <<<<<<<<<<<<<<
@@ -13831,16 +14013,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  *         return None
  */
     __Pyx_XDECREF(__pyx_r);
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_declarative_parent); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 463, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_declarative_parent); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 469, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_name_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 463, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_name_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 469, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
     __pyx_r = __pyx_t_1;
     __pyx_t_1 = 0;
     goto __pyx_L0;
 
-    /* "dependency_injector/containers.pyx":462
+    /* "dependency_injector/containers.pyx":468
  *             return self.parent.parent_name
  * 
  *         if self.declarative_parent:             # <<<<<<<<<<<<<<
@@ -13849,7 +14031,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
   }
 
-  /* "dependency_injector/containers.pyx":465
+  /* "dependency_injector/containers.pyx":471
  *             return self.declarative_parent.__name__
  * 
  *         return None             # <<<<<<<<<<<<<<
@@ -13860,7 +14042,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_r = Py_None; __Pyx_INCREF(Py_None);
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":457
+  /* "dependency_injector/containers.pyx":463
  * 
  *     @property
  *     def parent_name(self):             # <<<<<<<<<<<<<<
@@ -13880,7 +14062,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":467
+/* "dependency_injector/containers.pyx":473
  *         return None
  * 
  *     def assign_parent(self, parent):             # <<<<<<<<<<<<<<
@@ -13889,10 +14071,10 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_52assign_parent(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_51assign_parent[] = "Assign parent.";
-static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_52assign_parent = {"assign_parent", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_52assign_parent, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_51assign_parent};
-static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_52assign_parent(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_54assign_parent(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_53assign_parent[] = "Assign parent.";
+static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_54assign_parent = {"assign_parent", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_54assign_parent, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_53assign_parent};
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_54assign_parent(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v_self = 0;
   PyObject *__pyx_v_parent = 0;
   int __pyx_lineno = 0;
@@ -13924,11 +14106,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_parent)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("assign_parent", 1, 2, 2, 1); __PYX_ERR(0, 467, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("assign_parent", 1, 2, 2, 1); __PYX_ERR(0, 473, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "assign_parent") < 0)) __PYX_ERR(0, 467, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "assign_parent") < 0)) __PYX_ERR(0, 473, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -13941,20 +14123,20 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("assign_parent", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 467, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("assign_parent", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 473, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.assign_parent", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_51assign_parent(__pyx_self, __pyx_v_self, __pyx_v_parent);
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_53assign_parent(__pyx_self, __pyx_v_self, __pyx_v_parent);
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_51assign_parent(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_parent) {
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_53assign_parent(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_parent) {
   PyObject *__pyx_r = NULL;
   __Pyx_RefNannyDeclarations
   int __pyx_lineno = 0;
@@ -13962,16 +14144,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("assign_parent", 0);
 
-  /* "dependency_injector/containers.pyx":469
+  /* "dependency_injector/containers.pyx":475
  *     def assign_parent(self, parent):
  *         """Assign parent."""
  *         self.parent = parent             # <<<<<<<<<<<<<<
  * 
  * 
  */
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_parent, __pyx_v_parent) < 0) __PYX_ERR(0, 469, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_parent, __pyx_v_parent) < 0) __PYX_ERR(0, 475, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":467
+  /* "dependency_injector/containers.pyx":473
  *         return None
  * 
  *     def assign_parent(self, parent):             # <<<<<<<<<<<<<<
@@ -13991,7 +14173,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":475
+/* "dependency_injector/containers.pyx":481
  *     """Declarative inversion of control container meta class."""
  * 
  *     def __new__(type mcs, str class_name, tuple bases, dict attributes):             # <<<<<<<<<<<<<<
@@ -14041,23 +14223,23 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_29DeclarativeContai
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_class_name)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__new__", 1, 4, 4, 1); __PYX_ERR(0, 475, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__new__", 1, 4, 4, 1); __PYX_ERR(0, 481, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_bases)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__new__", 1, 4, 4, 2); __PYX_ERR(0, 475, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__new__", 1, 4, 4, 2); __PYX_ERR(0, 481, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  3:
         if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_attributes)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__new__", 1, 4, 4, 3); __PYX_ERR(0, 475, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__new__", 1, 4, 4, 3); __PYX_ERR(0, 481, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__new__") < 0)) __PYX_ERR(0, 475, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__new__") < 0)) __PYX_ERR(0, 481, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
       goto __pyx_L5_argtuple_error;
@@ -14074,16 +14256,16 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_29DeclarativeContai
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__new__", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 475, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__new__", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 481, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DeclarativeContainerMetaClass.__new__", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mcs), (&PyType_Type), 1, "mcs", 1))) __PYX_ERR(0, 475, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_class_name), (&PyString_Type), 1, "class_name", 1))) __PYX_ERR(0, 475, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_bases), (&PyTuple_Type), 1, "bases", 1))) __PYX_ERR(0, 475, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_attributes), (&PyDict_Type), 1, "attributes", 1))) __PYX_ERR(0, 475, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mcs), (&PyType_Type), 1, "mcs", 1))) __PYX_ERR(0, 481, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_class_name), (&PyString_Type), 1, "class_name", 1))) __PYX_ERR(0, 481, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_bases), (&PyTuple_Type), 1, "bases", 1))) __PYX_ERR(0, 481, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_attributes), (&PyDict_Type), 1, "attributes", 1))) __PYX_ERR(0, 481, __pyx_L1_error)
   __pyx_r = __pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass___new__(__pyx_self, __pyx_v_mcs, __pyx_v_class_name, __pyx_v_bases, __pyx_v_attributes);
 
   /* function exit code */
@@ -14133,14 +14315,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__new__", 0);
 
-  /* "dependency_injector/containers.pyx":477
+  /* "dependency_injector/containers.pyx":483
  *     def __new__(type mcs, str class_name, tuple bases, dict attributes):
  *         """Declarative container class factory."""
  *         self = mcs.__fetch_self(attributes)             # <<<<<<<<<<<<<<
  *         if self is None:
  *             self = providers.Self()
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_mcs), __pyx_n_s_DeclarativeContainerMetaClass); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 477, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_mcs), __pyx_n_s_DeclarativeContainerMetaClass); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 483, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_3 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -14154,13 +14336,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   }
   __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_3, __pyx_v_attributes) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_attributes);
   __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 477, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 483, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_v_self = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":478
+  /* "dependency_injector/containers.pyx":484
  *         """Declarative container class factory."""
  *         self = mcs.__fetch_self(attributes)
  *         if self is None:             # <<<<<<<<<<<<<<
@@ -14171,16 +14353,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_t_5 = (__pyx_t_4 != 0);
   if (__pyx_t_5) {
 
-    /* "dependency_injector/containers.pyx":479
+    /* "dependency_injector/containers.pyx":485
  *         self = mcs.__fetch_self(attributes)
  *         if self is None:
  *             self = providers.Self()             # <<<<<<<<<<<<<<
  * 
  *         containers = {
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 479, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 485, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Self); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 479, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Self); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 485, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __pyx_t_2 = NULL;
@@ -14195,13 +14377,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     }
     __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_2) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
     __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 479, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 485, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
     __Pyx_DECREF_SET(__pyx_v_self, __pyx_t_1);
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":478
+    /* "dependency_injector/containers.pyx":484
  *         """Declarative container class factory."""
  *         self = mcs.__fetch_self(attributes)
  *         if self is None:             # <<<<<<<<<<<<<<
@@ -14210,7 +14392,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   }
 
-  /* "dependency_injector/containers.pyx":481
+  /* "dependency_injector/containers.pyx":487
  *             self = providers.Self()
  * 
  *         containers = {             # <<<<<<<<<<<<<<
@@ -14218,19 +14400,19 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  *             for name, container in six.iteritems(attributes)
  */
   { /* enter inner scope */
-    __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 481, __pyx_L6_error)
+    __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 487, __pyx_L6_error)
     __Pyx_GOTREF(__pyx_t_1);
 
-    /* "dependency_injector/containers.pyx":483
+    /* "dependency_injector/containers.pyx":489
  *         containers = {
  *             name: container
  *             for name, container in six.iteritems(attributes)             # <<<<<<<<<<<<<<
  *             if is_container(container)
  *         }
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 483, __pyx_L6_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 489, __pyx_L6_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 483, __pyx_L6_error)
+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 489, __pyx_L6_error)
     __Pyx_GOTREF(__pyx_t_6);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __pyx_t_2 = NULL;
@@ -14245,16 +14427,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     }
     __pyx_t_3 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_2, __pyx_v_attributes) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_v_attributes);
     __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 483, __pyx_L6_error)
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 489, __pyx_L6_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     if (likely(PyList_CheckExact(__pyx_t_3)) || PyTuple_CheckExact(__pyx_t_3)) {
       __pyx_t_6 = __pyx_t_3; __Pyx_INCREF(__pyx_t_6); __pyx_t_7 = 0;
       __pyx_t_8 = NULL;
     } else {
-      __pyx_t_7 = -1; __pyx_t_6 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 483, __pyx_L6_error)
+      __pyx_t_7 = -1; __pyx_t_6 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 489, __pyx_L6_error)
       __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_8 = Py_TYPE(__pyx_t_6)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 483, __pyx_L6_error)
+      __pyx_t_8 = Py_TYPE(__pyx_t_6)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 489, __pyx_L6_error)
     }
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
     for (;;) {
@@ -14262,17 +14444,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         if (likely(PyList_CheckExact(__pyx_t_6))) {
           if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_6)) break;
           #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-          __pyx_t_3 = PyList_GET_ITEM(__pyx_t_6, __pyx_t_7); __Pyx_INCREF(__pyx_t_3); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 483, __pyx_L6_error)
+          __pyx_t_3 = PyList_GET_ITEM(__pyx_t_6, __pyx_t_7); __Pyx_INCREF(__pyx_t_3); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 489, __pyx_L6_error)
           #else
-          __pyx_t_3 = PySequence_ITEM(__pyx_t_6, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 483, __pyx_L6_error)
+          __pyx_t_3 = PySequence_ITEM(__pyx_t_6, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 489, __pyx_L6_error)
           __Pyx_GOTREF(__pyx_t_3);
           #endif
         } else {
           if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_6)) break;
           #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-          __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_6, __pyx_t_7); __Pyx_INCREF(__pyx_t_3); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 483, __pyx_L6_error)
+          __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_6, __pyx_t_7); __Pyx_INCREF(__pyx_t_3); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 489, __pyx_L6_error)
           #else
-          __pyx_t_3 = PySequence_ITEM(__pyx_t_6, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 483, __pyx_L6_error)
+          __pyx_t_3 = PySequence_ITEM(__pyx_t_6, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 489, __pyx_L6_error)
           __Pyx_GOTREF(__pyx_t_3);
           #endif
         }
@@ -14282,7 +14464,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
           PyObject* exc_type = PyErr_Occurred();
           if (exc_type) {
             if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-            else __PYX_ERR(0, 483, __pyx_L6_error)
+            else __PYX_ERR(0, 489, __pyx_L6_error)
           }
           break;
         }
@@ -14294,7 +14476,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         if (unlikely(size != 2)) {
           if (size > 2) __Pyx_RaiseTooManyValuesError(2);
           else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-          __PYX_ERR(0, 483, __pyx_L6_error)
+          __PYX_ERR(0, 489, __pyx_L6_error)
         }
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
         if (likely(PyTuple_CheckExact(sequence))) {
@@ -14307,15 +14489,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         __Pyx_INCREF(__pyx_t_2);
         __Pyx_INCREF(__pyx_t_9);
         #else
-        __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 483, __pyx_L6_error)
+        __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 489, __pyx_L6_error)
         __Pyx_GOTREF(__pyx_t_2);
-        __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 483, __pyx_L6_error)
+        __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 489, __pyx_L6_error)
         __Pyx_GOTREF(__pyx_t_9);
         #endif
         __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
       } else {
         Py_ssize_t index = -1;
-        __pyx_t_10 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 483, __pyx_L6_error)
+        __pyx_t_10 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 489, __pyx_L6_error)
         __Pyx_GOTREF(__pyx_t_10);
         __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
         __pyx_t_11 = Py_TYPE(__pyx_t_10)->tp_iternext;
@@ -14323,7 +14505,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         __Pyx_GOTREF(__pyx_t_2);
         index = 1; __pyx_t_9 = __pyx_t_11(__pyx_t_10); if (unlikely(!__pyx_t_9)) goto __pyx_L9_unpacking_failed;
         __Pyx_GOTREF(__pyx_t_9);
-        if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_10), 2) < 0) __PYX_ERR(0, 483, __pyx_L6_error)
+        if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_10), 2) < 0) __PYX_ERR(0, 489, __pyx_L6_error)
         __pyx_t_11 = NULL;
         __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
         goto __pyx_L10_unpacking_done;
@@ -14331,7 +14513,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
         __pyx_t_11 = NULL;
         if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-        __PYX_ERR(0, 483, __pyx_L6_error)
+        __PYX_ERR(0, 489, __pyx_L6_error)
         __pyx_L10_unpacking_done:;
       }
       __Pyx_XDECREF_SET(__pyx_8genexpr4__pyx_v_name, __pyx_t_2);
@@ -14339,7 +14521,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       __Pyx_XDECREF_SET(__pyx_8genexpr4__pyx_v_container, __pyx_t_9);
       __pyx_t_9 = 0;
 
-      /* "dependency_injector/containers.pyx":484
+      /* "dependency_injector/containers.pyx":490
  *             name: container
  *             for name, container in six.iteritems(attributes)
  *             if is_container(container)             # <<<<<<<<<<<<<<
@@ -14349,16 +14531,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       __pyx_t_5 = (__pyx_f_19dependency_injector_10containers_is_container(__pyx_8genexpr4__pyx_v_container, 0) != 0);
       if (__pyx_t_5) {
 
-        /* "dependency_injector/containers.pyx":482
+        /* "dependency_injector/containers.pyx":488
  * 
  *         containers = {
  *             name: container             # <<<<<<<<<<<<<<
  *             for name, container in six.iteritems(attributes)
  *             if is_container(container)
  */
-        if (unlikely(PyDict_SetItem(__pyx_t_1, (PyObject*)__pyx_8genexpr4__pyx_v_name, (PyObject*)__pyx_8genexpr4__pyx_v_container))) __PYX_ERR(0, 482, __pyx_L6_error)
+        if (unlikely(PyDict_SetItem(__pyx_t_1, (PyObject*)__pyx_8genexpr4__pyx_v_name, (PyObject*)__pyx_8genexpr4__pyx_v_container))) __PYX_ERR(0, 488, __pyx_L6_error)
 
-        /* "dependency_injector/containers.pyx":484
+        /* "dependency_injector/containers.pyx":490
  *             name: container
  *             for name, container in six.iteritems(attributes)
  *             if is_container(container)             # <<<<<<<<<<<<<<
@@ -14367,7 +14549,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
       }
 
-      /* "dependency_injector/containers.pyx":483
+      /* "dependency_injector/containers.pyx":489
  *         containers = {
  *             name: container
  *             for name, container in six.iteritems(attributes)             # <<<<<<<<<<<<<<
@@ -14388,7 +14570,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_v_containers = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":487
+  /* "dependency_injector/containers.pyx":493
  *         }
  * 
  *         cls_providers = {             # <<<<<<<<<<<<<<
@@ -14396,19 +14578,19 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  *             for name, provider in six.iteritems(attributes)
  */
   { /* enter inner scope */
-    __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 487, __pyx_L15_error)
+    __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 493, __pyx_L15_error)
     __Pyx_GOTREF(__pyx_t_1);
 
-    /* "dependency_injector/containers.pyx":489
+    /* "dependency_injector/containers.pyx":495
  *         cls_providers = {
  *             name: provider
  *             for name, provider in six.iteritems(attributes)             # <<<<<<<<<<<<<<
  *             if isinstance(provider, providers.Provider) and not isinstance(provider, providers.Self)
  *         }
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_six); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 489, __pyx_L15_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_six); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 495, __pyx_L15_error)
     __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 489, __pyx_L15_error)
+    __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 495, __pyx_L15_error)
     __Pyx_GOTREF(__pyx_t_9);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
     __pyx_t_3 = NULL;
@@ -14423,16 +14605,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     }
     __pyx_t_6 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_3, __pyx_v_attributes) : __Pyx_PyObject_CallOneArg(__pyx_t_9, __pyx_v_attributes);
     __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 489, __pyx_L15_error)
+    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 495, __pyx_L15_error)
     __Pyx_GOTREF(__pyx_t_6);
     __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
     if (likely(PyList_CheckExact(__pyx_t_6)) || PyTuple_CheckExact(__pyx_t_6)) {
       __pyx_t_9 = __pyx_t_6; __Pyx_INCREF(__pyx_t_9); __pyx_t_7 = 0;
       __pyx_t_8 = NULL;
     } else {
-      __pyx_t_7 = -1; __pyx_t_9 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 489, __pyx_L15_error)
+      __pyx_t_7 = -1; __pyx_t_9 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 495, __pyx_L15_error)
       __Pyx_GOTREF(__pyx_t_9);
-      __pyx_t_8 = Py_TYPE(__pyx_t_9)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 489, __pyx_L15_error)
+      __pyx_t_8 = Py_TYPE(__pyx_t_9)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 495, __pyx_L15_error)
     }
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     for (;;) {
@@ -14440,17 +14622,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         if (likely(PyList_CheckExact(__pyx_t_9))) {
           if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_9)) break;
           #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-          __pyx_t_6 = PyList_GET_ITEM(__pyx_t_9, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 489, __pyx_L15_error)
+          __pyx_t_6 = PyList_GET_ITEM(__pyx_t_9, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 495, __pyx_L15_error)
           #else
-          __pyx_t_6 = PySequence_ITEM(__pyx_t_9, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 489, __pyx_L15_error)
+          __pyx_t_6 = PySequence_ITEM(__pyx_t_9, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 495, __pyx_L15_error)
           __Pyx_GOTREF(__pyx_t_6);
           #endif
         } else {
           if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_9)) break;
           #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-          __pyx_t_6 = PyTuple_GET_ITEM(__pyx_t_9, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 489, __pyx_L15_error)
+          __pyx_t_6 = PyTuple_GET_ITEM(__pyx_t_9, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 495, __pyx_L15_error)
           #else
-          __pyx_t_6 = PySequence_ITEM(__pyx_t_9, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 489, __pyx_L15_error)
+          __pyx_t_6 = PySequence_ITEM(__pyx_t_9, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 495, __pyx_L15_error)
           __Pyx_GOTREF(__pyx_t_6);
           #endif
         }
@@ -14460,7 +14642,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
           PyObject* exc_type = PyErr_Occurred();
           if (exc_type) {
             if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-            else __PYX_ERR(0, 489, __pyx_L15_error)
+            else __PYX_ERR(0, 495, __pyx_L15_error)
           }
           break;
         }
@@ -14472,7 +14654,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         if (unlikely(size != 2)) {
           if (size > 2) __Pyx_RaiseTooManyValuesError(2);
           else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-          __PYX_ERR(0, 489, __pyx_L15_error)
+          __PYX_ERR(0, 495, __pyx_L15_error)
         }
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
         if (likely(PyTuple_CheckExact(sequence))) {
@@ -14485,15 +14667,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         __Pyx_INCREF(__pyx_t_3);
         __Pyx_INCREF(__pyx_t_2);
         #else
-        __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 489, __pyx_L15_error)
+        __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 495, __pyx_L15_error)
         __Pyx_GOTREF(__pyx_t_3);
-        __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 489, __pyx_L15_error)
+        __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 495, __pyx_L15_error)
         __Pyx_GOTREF(__pyx_t_2);
         #endif
         __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
       } else {
         Py_ssize_t index = -1;
-        __pyx_t_10 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 489, __pyx_L15_error)
+        __pyx_t_10 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 495, __pyx_L15_error)
         __Pyx_GOTREF(__pyx_t_10);
         __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
         __pyx_t_11 = Py_TYPE(__pyx_t_10)->tp_iternext;
@@ -14501,7 +14683,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         __Pyx_GOTREF(__pyx_t_3);
         index = 1; __pyx_t_2 = __pyx_t_11(__pyx_t_10); if (unlikely(!__pyx_t_2)) goto __pyx_L18_unpacking_failed;
         __Pyx_GOTREF(__pyx_t_2);
-        if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_10), 2) < 0) __PYX_ERR(0, 489, __pyx_L15_error)
+        if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_10), 2) < 0) __PYX_ERR(0, 495, __pyx_L15_error)
         __pyx_t_11 = NULL;
         __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
         goto __pyx_L19_unpacking_done;
@@ -14509,7 +14691,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
         __pyx_t_11 = NULL;
         if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-        __PYX_ERR(0, 489, __pyx_L15_error)
+        __PYX_ERR(0, 495, __pyx_L15_error)
         __pyx_L19_unpacking_done:;
       }
       __Pyx_XDECREF_SET(__pyx_8genexpr5__pyx_v_name, __pyx_t_3);
@@ -14517,19 +14699,19 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       __Pyx_XDECREF_SET(__pyx_8genexpr5__pyx_v_provider, __pyx_t_2);
       __pyx_t_2 = 0;
 
-      /* "dependency_injector/containers.pyx":490
+      /* "dependency_injector/containers.pyx":496
  *             name: provider
  *             for name, provider in six.iteritems(attributes)
  *             if isinstance(provider, providers.Provider) and not isinstance(provider, providers.Self)             # <<<<<<<<<<<<<<
  *         }
  * 
  */
-      __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_providers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 490, __pyx_L15_error)
+      __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_providers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 496, __pyx_L15_error)
       __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_Provider); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 490, __pyx_L15_error)
+      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_Provider); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 496, __pyx_L15_error)
       __Pyx_GOTREF(__pyx_t_2);
       __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __pyx_t_4 = PyObject_IsInstance(__pyx_8genexpr5__pyx_v_provider, __pyx_t_2); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(0, 490, __pyx_L15_error)
+      __pyx_t_4 = PyObject_IsInstance(__pyx_8genexpr5__pyx_v_provider, __pyx_t_2); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(0, 496, __pyx_L15_error)
       __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
       __pyx_t_12 = (__pyx_t_4 != 0);
       if (__pyx_t_12) {
@@ -14537,28 +14719,28 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         __pyx_t_5 = __pyx_t_12;
         goto __pyx_L21_bool_binop_done;
       }
-      __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 490, __pyx_L15_error)
+      __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 496, __pyx_L15_error)
       __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Self); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 490, __pyx_L15_error)
+      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Self); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 496, __pyx_L15_error)
       __Pyx_GOTREF(__pyx_t_6);
       __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      __pyx_t_12 = PyObject_IsInstance(__pyx_8genexpr5__pyx_v_provider, __pyx_t_6); if (unlikely(__pyx_t_12 == ((int)-1))) __PYX_ERR(0, 490, __pyx_L15_error)
+      __pyx_t_12 = PyObject_IsInstance(__pyx_8genexpr5__pyx_v_provider, __pyx_t_6); if (unlikely(__pyx_t_12 == ((int)-1))) __PYX_ERR(0, 496, __pyx_L15_error)
       __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
       __pyx_t_4 = ((!(__pyx_t_12 != 0)) != 0);
       __pyx_t_5 = __pyx_t_4;
       __pyx_L21_bool_binop_done:;
       if (__pyx_t_5) {
 
-        /* "dependency_injector/containers.pyx":488
+        /* "dependency_injector/containers.pyx":494
  * 
  *         cls_providers = {
  *             name: provider             # <<<<<<<<<<<<<<
  *             for name, provider in six.iteritems(attributes)
  *             if isinstance(provider, providers.Provider) and not isinstance(provider, providers.Self)
  */
-        if (unlikely(PyDict_SetItem(__pyx_t_1, (PyObject*)__pyx_8genexpr5__pyx_v_name, (PyObject*)__pyx_8genexpr5__pyx_v_provider))) __PYX_ERR(0, 488, __pyx_L15_error)
+        if (unlikely(PyDict_SetItem(__pyx_t_1, (PyObject*)__pyx_8genexpr5__pyx_v_name, (PyObject*)__pyx_8genexpr5__pyx_v_provider))) __PYX_ERR(0, 494, __pyx_L15_error)
 
-        /* "dependency_injector/containers.pyx":490
+        /* "dependency_injector/containers.pyx":496
  *             name: provider
  *             for name, provider in six.iteritems(attributes)
  *             if isinstance(provider, providers.Provider) and not isinstance(provider, providers.Self)             # <<<<<<<<<<<<<<
@@ -14567,7 +14749,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
       }
 
-      /* "dependency_injector/containers.pyx":489
+      /* "dependency_injector/containers.pyx":495
  *         cls_providers = {
  *             name: provider
  *             for name, provider in six.iteritems(attributes)             # <<<<<<<<<<<<<<
@@ -14588,7 +14770,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_v_cls_providers = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":493
+  /* "dependency_injector/containers.pyx":499
  *         }
  * 
  *         inherited_providers = {             # <<<<<<<<<<<<<<
@@ -14596,10 +14778,10 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  *             for base in bases
  */
   { /* enter inner scope */
-    __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 493, __pyx_L26_error)
+    __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 499, __pyx_L26_error)
     __Pyx_GOTREF(__pyx_t_1);
 
-    /* "dependency_injector/containers.pyx":495
+    /* "dependency_injector/containers.pyx":501
  *         inherited_providers = {
  *             name: provider
  *             for base in bases             # <<<<<<<<<<<<<<
@@ -14608,21 +14790,21 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
     if (unlikely(__pyx_v_bases == Py_None)) {
       PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-      __PYX_ERR(0, 495, __pyx_L26_error)
+      __PYX_ERR(0, 501, __pyx_L26_error)
     }
     __pyx_t_9 = __pyx_v_bases; __Pyx_INCREF(__pyx_t_9); __pyx_t_7 = 0;
     for (;;) {
       if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_9)) break;
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-      __pyx_t_6 = PyTuple_GET_ITEM(__pyx_t_9, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 495, __pyx_L26_error)
+      __pyx_t_6 = PyTuple_GET_ITEM(__pyx_t_9, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 501, __pyx_L26_error)
       #else
-      __pyx_t_6 = PySequence_ITEM(__pyx_t_9, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 495, __pyx_L26_error)
+      __pyx_t_6 = PySequence_ITEM(__pyx_t_9, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 501, __pyx_L26_error)
       __Pyx_GOTREF(__pyx_t_6);
       #endif
       __Pyx_XDECREF_SET(__pyx_8genexpr6__pyx_v_base, __pyx_t_6);
       __pyx_t_6 = 0;
 
-      /* "dependency_injector/containers.pyx":496
+      /* "dependency_injector/containers.pyx":502
  *             name: provider
  *             for base in bases
  *             if is_container(base) and base is not DynamicContainer             # <<<<<<<<<<<<<<
@@ -14635,7 +14817,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         __pyx_t_5 = __pyx_t_4;
         goto __pyx_L30_bool_binop_done;
       }
-      __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_DynamicContainer); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 496, __pyx_L26_error)
+      __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_DynamicContainer); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 502, __pyx_L26_error)
       __Pyx_GOTREF(__pyx_t_6);
       __pyx_t_4 = (__pyx_8genexpr6__pyx_v_base != __pyx_t_6);
       __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
@@ -14644,19 +14826,19 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       __pyx_L30_bool_binop_done:;
       if (__pyx_t_5) {
 
-        /* "dependency_injector/containers.pyx":497
+        /* "dependency_injector/containers.pyx":503
  *             for base in bases
  *             if is_container(base) and base is not DynamicContainer
  *             for name, provider in six.iteritems(base.providers)             # <<<<<<<<<<<<<<
  *         }
  * 
  */
-        __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 497, __pyx_L26_error)
+        __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 503, __pyx_L26_error)
         __Pyx_GOTREF(__pyx_t_2);
-        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 497, __pyx_L26_error)
+        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 503, __pyx_L26_error)
         __Pyx_GOTREF(__pyx_t_3);
         __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_8genexpr6__pyx_v_base, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 497, __pyx_L26_error)
+        __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_8genexpr6__pyx_v_base, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 503, __pyx_L26_error)
         __Pyx_GOTREF(__pyx_t_2);
         __pyx_t_10 = NULL;
         if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
@@ -14671,16 +14853,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         __pyx_t_6 = (__pyx_t_10) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_10, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_2);
         __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
         __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-        if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 497, __pyx_L26_error)
+        if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 503, __pyx_L26_error)
         __Pyx_GOTREF(__pyx_t_6);
         __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
         if (likely(PyList_CheckExact(__pyx_t_6)) || PyTuple_CheckExact(__pyx_t_6)) {
           __pyx_t_3 = __pyx_t_6; __Pyx_INCREF(__pyx_t_3); __pyx_t_13 = 0;
           __pyx_t_8 = NULL;
         } else {
-          __pyx_t_13 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 497, __pyx_L26_error)
+          __pyx_t_13 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 503, __pyx_L26_error)
           __Pyx_GOTREF(__pyx_t_3);
-          __pyx_t_8 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 497, __pyx_L26_error)
+          __pyx_t_8 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 503, __pyx_L26_error)
         }
         __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
         for (;;) {
@@ -14688,17 +14870,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
             if (likely(PyList_CheckExact(__pyx_t_3))) {
               if (__pyx_t_13 >= PyList_GET_SIZE(__pyx_t_3)) break;
               #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-              __pyx_t_6 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_13); __Pyx_INCREF(__pyx_t_6); __pyx_t_13++; if (unlikely(0 < 0)) __PYX_ERR(0, 497, __pyx_L26_error)
+              __pyx_t_6 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_13); __Pyx_INCREF(__pyx_t_6); __pyx_t_13++; if (unlikely(0 < 0)) __PYX_ERR(0, 503, __pyx_L26_error)
               #else
-              __pyx_t_6 = PySequence_ITEM(__pyx_t_3, __pyx_t_13); __pyx_t_13++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 497, __pyx_L26_error)
+              __pyx_t_6 = PySequence_ITEM(__pyx_t_3, __pyx_t_13); __pyx_t_13++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 503, __pyx_L26_error)
               __Pyx_GOTREF(__pyx_t_6);
               #endif
             } else {
               if (__pyx_t_13 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
               #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-              __pyx_t_6 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_13); __Pyx_INCREF(__pyx_t_6); __pyx_t_13++; if (unlikely(0 < 0)) __PYX_ERR(0, 497, __pyx_L26_error)
+              __pyx_t_6 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_13); __Pyx_INCREF(__pyx_t_6); __pyx_t_13++; if (unlikely(0 < 0)) __PYX_ERR(0, 503, __pyx_L26_error)
               #else
-              __pyx_t_6 = PySequence_ITEM(__pyx_t_3, __pyx_t_13); __pyx_t_13++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 497, __pyx_L26_error)
+              __pyx_t_6 = PySequence_ITEM(__pyx_t_3, __pyx_t_13); __pyx_t_13++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 503, __pyx_L26_error)
               __Pyx_GOTREF(__pyx_t_6);
               #endif
             }
@@ -14708,7 +14890,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
               PyObject* exc_type = PyErr_Occurred();
               if (exc_type) {
                 if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-                else __PYX_ERR(0, 497, __pyx_L26_error)
+                else __PYX_ERR(0, 503, __pyx_L26_error)
               }
               break;
             }
@@ -14720,7 +14902,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
             if (unlikely(size != 2)) {
               if (size > 2) __Pyx_RaiseTooManyValuesError(2);
               else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-              __PYX_ERR(0, 497, __pyx_L26_error)
+              __PYX_ERR(0, 503, __pyx_L26_error)
             }
             #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
             if (likely(PyTuple_CheckExact(sequence))) {
@@ -14733,15 +14915,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
             __Pyx_INCREF(__pyx_t_2);
             __Pyx_INCREF(__pyx_t_10);
             #else
-            __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 497, __pyx_L26_error)
+            __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 503, __pyx_L26_error)
             __Pyx_GOTREF(__pyx_t_2);
-            __pyx_t_10 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 497, __pyx_L26_error)
+            __pyx_t_10 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 503, __pyx_L26_error)
             __Pyx_GOTREF(__pyx_t_10);
             #endif
             __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
           } else {
             Py_ssize_t index = -1;
-            __pyx_t_14 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 497, __pyx_L26_error)
+            __pyx_t_14 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 503, __pyx_L26_error)
             __Pyx_GOTREF(__pyx_t_14);
             __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
             __pyx_t_11 = Py_TYPE(__pyx_t_14)->tp_iternext;
@@ -14749,7 +14931,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
             __Pyx_GOTREF(__pyx_t_2);
             index = 1; __pyx_t_10 = __pyx_t_11(__pyx_t_14); if (unlikely(!__pyx_t_10)) goto __pyx_L34_unpacking_failed;
             __Pyx_GOTREF(__pyx_t_10);
-            if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_14), 2) < 0) __PYX_ERR(0, 497, __pyx_L26_error)
+            if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_14), 2) < 0) __PYX_ERR(0, 503, __pyx_L26_error)
             __pyx_t_11 = NULL;
             __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
             goto __pyx_L35_unpacking_done;
@@ -14757,7 +14939,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
             __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
             __pyx_t_11 = NULL;
             if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-            __PYX_ERR(0, 497, __pyx_L26_error)
+            __PYX_ERR(0, 503, __pyx_L26_error)
             __pyx_L35_unpacking_done:;
           }
           __Pyx_XDECREF_SET(__pyx_8genexpr6__pyx_v_name, __pyx_t_2);
@@ -14765,16 +14947,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
           __Pyx_XDECREF_SET(__pyx_8genexpr6__pyx_v_provider, __pyx_t_10);
           __pyx_t_10 = 0;
 
-          /* "dependency_injector/containers.pyx":494
+          /* "dependency_injector/containers.pyx":500
  * 
  *         inherited_providers = {
  *             name: provider             # <<<<<<<<<<<<<<
  *             for base in bases
  *             if is_container(base) and base is not DynamicContainer
  */
-          if (unlikely(PyDict_SetItem(__pyx_t_1, (PyObject*)__pyx_8genexpr6__pyx_v_name, (PyObject*)__pyx_8genexpr6__pyx_v_provider))) __PYX_ERR(0, 494, __pyx_L26_error)
+          if (unlikely(PyDict_SetItem(__pyx_t_1, (PyObject*)__pyx_8genexpr6__pyx_v_name, (PyObject*)__pyx_8genexpr6__pyx_v_provider))) __PYX_ERR(0, 500, __pyx_L26_error)
 
-          /* "dependency_injector/containers.pyx":497
+          /* "dependency_injector/containers.pyx":503
  *             for base in bases
  *             if is_container(base) and base is not DynamicContainer
  *             for name, provider in six.iteritems(base.providers)             # <<<<<<<<<<<<<<
@@ -14784,7 +14966,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         }
         __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-        /* "dependency_injector/containers.pyx":496
+        /* "dependency_injector/containers.pyx":502
  *             name: provider
  *             for base in bases
  *             if is_container(base) and base is not DynamicContainer             # <<<<<<<<<<<<<<
@@ -14793,7 +14975,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
       }
 
-      /* "dependency_injector/containers.pyx":495
+      /* "dependency_injector/containers.pyx":501
  *         inherited_providers = {
  *             name: provider
  *             for base in bases             # <<<<<<<<<<<<<<
@@ -14816,41 +14998,41 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_v_inherited_providers = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":500
+  /* "dependency_injector/containers.pyx":506
  *         }
  * 
  *         all_providers = {}             # <<<<<<<<<<<<<<
  *         all_providers.update(inherited_providers)
  *         all_providers.update(cls_providers)
  */
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 500, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 506, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_v_all_providers = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":501
+  /* "dependency_injector/containers.pyx":507
  * 
  *         all_providers = {}
  *         all_providers.update(inherited_providers)             # <<<<<<<<<<<<<<
  *         all_providers.update(cls_providers)
  * 
  */
-  __pyx_t_1 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_update, __pyx_v_all_providers, __pyx_v_inherited_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 501, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_update, __pyx_v_all_providers, __pyx_v_inherited_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 507, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":502
+  /* "dependency_injector/containers.pyx":508
  *         all_providers = {}
  *         all_providers.update(inherited_providers)
  *         all_providers.update(cls_providers)             # <<<<<<<<<<<<<<
  * 
  *         wiring_config = attributes.get("wiring_config")
  */
-  __pyx_t_1 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_update, __pyx_v_all_providers, __pyx_v_cls_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 502, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_update, __pyx_v_all_providers, __pyx_v_cls_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 508, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":504
+  /* "dependency_injector/containers.pyx":510
  *         all_providers.update(cls_providers)
  * 
  *         wiring_config = attributes.get("wiring_config")             # <<<<<<<<<<<<<<
@@ -14859,14 +15041,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   if (unlikely(__pyx_v_attributes == Py_None)) {
     PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%.30s'", "get");
-    __PYX_ERR(0, 504, __pyx_L1_error)
+    __PYX_ERR(0, 510, __pyx_L1_error)
   }
-  __pyx_t_1 = __Pyx_PyDict_GetItemDefault(__pyx_v_attributes, __pyx_n_s_wiring_config, Py_None); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 504, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyDict_GetItemDefault(__pyx_v_attributes, __pyx_n_s_wiring_config, Py_None); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 510, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_v_wiring_config = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":505
+  /* "dependency_injector/containers.pyx":511
  * 
  *         wiring_config = attributes.get("wiring_config")
  *         if wiring_config is None:             # <<<<<<<<<<<<<<
@@ -14877,14 +15059,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_t_12 = (__pyx_t_5 != 0);
   if (__pyx_t_12) {
 
-    /* "dependency_injector/containers.pyx":506
+    /* "dependency_injector/containers.pyx":512
  *         wiring_config = attributes.get("wiring_config")
  *         if wiring_config is None:
  *             wiring_config = WiringConfiguration()             # <<<<<<<<<<<<<<
  *         if wiring_config is not None and not isinstance(wiring_config, WiringConfiguration):
  *             raise errors.Error(
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_WiringConfiguration); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 506, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_WiringConfiguration); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 512, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_9);
     __pyx_t_3 = NULL;
     if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
@@ -14898,13 +15080,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     }
     __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_CallOneArg(__pyx_t_9, __pyx_t_3) : __Pyx_PyObject_CallNoArg(__pyx_t_9);
     __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 506, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 512, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
     __Pyx_DECREF_SET(__pyx_v_wiring_config, __pyx_t_1);
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":505
+    /* "dependency_injector/containers.pyx":511
  * 
  *         wiring_config = attributes.get("wiring_config")
  *         if wiring_config is None:             # <<<<<<<<<<<<<<
@@ -14913,7 +15095,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   }
 
-  /* "dependency_injector/containers.pyx":507
+  /* "dependency_injector/containers.pyx":513
  *         if wiring_config is None:
  *             wiring_config = WiringConfiguration()
  *         if wiring_config is not None and not isinstance(wiring_config, WiringConfiguration):             # <<<<<<<<<<<<<<
@@ -14927,36 +15109,36 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __pyx_t_12 = __pyx_t_4;
     goto __pyx_L39_bool_binop_done;
   }
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_WiringConfiguration); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 507, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_WiringConfiguration); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 513, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_4 = PyObject_IsInstance(__pyx_v_wiring_config, __pyx_t_1); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(0, 507, __pyx_L1_error)
+  __pyx_t_4 = PyObject_IsInstance(__pyx_v_wiring_config, __pyx_t_1); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(0, 513, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __pyx_t_5 = ((!(__pyx_t_4 != 0)) != 0);
   __pyx_t_12 = __pyx_t_5;
   __pyx_L39_bool_binop_done:;
   if (unlikely(__pyx_t_12)) {
 
-    /* "dependency_injector/containers.pyx":508
+    /* "dependency_injector/containers.pyx":514
  *             wiring_config = WiringConfiguration()
  *         if wiring_config is not None and not isinstance(wiring_config, WiringConfiguration):
  *             raise errors.Error(             # <<<<<<<<<<<<<<
  *                 "Wiring configuration should be an instance of WiringConfiguration, "
  *                 "instead got {0}".format(wiring_config)
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_errors); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 508, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_errors); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 514, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_Error); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 508, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_Error); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 514, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-    /* "dependency_injector/containers.pyx":510
+    /* "dependency_injector/containers.pyx":516
  *             raise errors.Error(
  *                 "Wiring configuration should be an instance of WiringConfiguration, "
  *                 "instead got {0}".format(wiring_config)             # <<<<<<<<<<<<<<
  *             )
  * 
  */
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_kp_s_Wiring_configuration_should_be_a, __pyx_n_s_format); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 510, __pyx_L1_error)
+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_kp_s_Wiring_configuration_should_be_a, __pyx_n_s_format); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 516, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
     __pyx_t_10 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
@@ -14970,7 +15152,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     }
     __pyx_t_9 = (__pyx_t_10) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_10, __pyx_v_wiring_config) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_v_wiring_config);
     __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
-    if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 510, __pyx_L1_error)
+    if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 516, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_9);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     __pyx_t_6 = NULL;
@@ -14986,14 +15168,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __pyx_t_1 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_6, __pyx_t_9) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_9);
     __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
     __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 508, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 514, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
     __Pyx_Raise(__pyx_t_1, 0, 0, 0);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 508, __pyx_L1_error)
+    __PYX_ERR(0, 514, __pyx_L1_error)
 
-    /* "dependency_injector/containers.pyx":507
+    /* "dependency_injector/containers.pyx":513
  *         if wiring_config is None:
  *             wiring_config = WiringConfiguration()
  *         if wiring_config is not None and not isinstance(wiring_config, WiringConfiguration):             # <<<<<<<<<<<<<<
@@ -15002,7 +15184,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   }
 
-  /* "dependency_injector/containers.pyx":513
+  /* "dependency_injector/containers.pyx":519
  *             )
  * 
  *         attributes['containers'] = containers             # <<<<<<<<<<<<<<
@@ -15011,11 +15193,11 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   if (unlikely(__pyx_v_attributes == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-    __PYX_ERR(0, 513, __pyx_L1_error)
+    __PYX_ERR(0, 519, __pyx_L1_error)
   }
-  if (unlikely(PyDict_SetItem(__pyx_v_attributes, __pyx_n_s_containers, __pyx_v_containers) < 0)) __PYX_ERR(0, 513, __pyx_L1_error)
+  if (unlikely(PyDict_SetItem(__pyx_v_attributes, __pyx_n_s_containers, __pyx_v_containers) < 0)) __PYX_ERR(0, 519, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":514
+  /* "dependency_injector/containers.pyx":520
  * 
  *         attributes['containers'] = containers
  *         attributes['inherited_providers'] = inherited_providers             # <<<<<<<<<<<<<<
@@ -15024,11 +15206,11 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   if (unlikely(__pyx_v_attributes == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-    __PYX_ERR(0, 514, __pyx_L1_error)
+    __PYX_ERR(0, 520, __pyx_L1_error)
   }
-  if (unlikely(PyDict_SetItem(__pyx_v_attributes, __pyx_n_s_inherited_providers, __pyx_v_inherited_providers) < 0)) __PYX_ERR(0, 514, __pyx_L1_error)
+  if (unlikely(PyDict_SetItem(__pyx_v_attributes, __pyx_n_s_inherited_providers, __pyx_v_inherited_providers) < 0)) __PYX_ERR(0, 520, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":515
+  /* "dependency_injector/containers.pyx":521
  *         attributes['containers'] = containers
  *         attributes['inherited_providers'] = inherited_providers
  *         attributes['cls_providers'] = cls_providers             # <<<<<<<<<<<<<<
@@ -15037,11 +15219,11 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   if (unlikely(__pyx_v_attributes == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-    __PYX_ERR(0, 515, __pyx_L1_error)
+    __PYX_ERR(0, 521, __pyx_L1_error)
   }
-  if (unlikely(PyDict_SetItem(__pyx_v_attributes, __pyx_n_s_cls_providers, __pyx_v_cls_providers) < 0)) __PYX_ERR(0, 515, __pyx_L1_error)
+  if (unlikely(PyDict_SetItem(__pyx_v_attributes, __pyx_n_s_cls_providers, __pyx_v_cls_providers) < 0)) __PYX_ERR(0, 521, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":516
+  /* "dependency_injector/containers.pyx":522
  *         attributes['inherited_providers'] = inherited_providers
  *         attributes['cls_providers'] = cls_providers
  *         attributes['providers'] = all_providers             # <<<<<<<<<<<<<<
@@ -15050,11 +15232,11 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   if (unlikely(__pyx_v_attributes == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-    __PYX_ERR(0, 516, __pyx_L1_error)
+    __PYX_ERR(0, 522, __pyx_L1_error)
   }
-  if (unlikely(PyDict_SetItem(__pyx_v_attributes, __pyx_n_s_providers, __pyx_v_all_providers) < 0)) __PYX_ERR(0, 516, __pyx_L1_error)
+  if (unlikely(PyDict_SetItem(__pyx_v_attributes, __pyx_n_s_providers, __pyx_v_all_providers) < 0)) __PYX_ERR(0, 522, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":517
+  /* "dependency_injector/containers.pyx":523
  *         attributes['cls_providers'] = cls_providers
  *         attributes['providers'] = all_providers
  *         attributes['wiring_config'] = wiring_config             # <<<<<<<<<<<<<<
@@ -15063,18 +15245,18 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   if (unlikely(__pyx_v_attributes == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-    __PYX_ERR(0, 517, __pyx_L1_error)
+    __PYX_ERR(0, 523, __pyx_L1_error)
   }
-  if (unlikely(PyDict_SetItem(__pyx_v_attributes, __pyx_n_s_wiring_config, __pyx_v_wiring_config) < 0)) __PYX_ERR(0, 517, __pyx_L1_error)
+  if (unlikely(PyDict_SetItem(__pyx_v_attributes, __pyx_n_s_wiring_config, __pyx_v_wiring_config) < 0)) __PYX_ERR(0, 523, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":519
+  /* "dependency_injector/containers.pyx":525
  *         attributes['wiring_config'] = wiring_config
  * 
  *         cls = <type>type.__new__(mcs, class_name, bases, attributes)             # <<<<<<<<<<<<<<
  * 
  *         self.set_container(cls)
  */
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyType_Type)), __pyx_n_s_new); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 519, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyType_Type)), __pyx_n_s_new); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __pyx_t_9 = NULL;
   __pyx_t_15 = 0;
@@ -15091,7 +15273,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   #if CYTHON_FAST_PYCALL
   if (PyFunction_Check(__pyx_t_3)) {
     PyObject *__pyx_temp[5] = {__pyx_t_9, ((PyObject *)__pyx_v_mcs), __pyx_v_class_name, __pyx_v_bases, __pyx_v_attributes};
-    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_15, 4+__pyx_t_15); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 519, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_15, 4+__pyx_t_15); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
     __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
     __Pyx_GOTREF(__pyx_t_1);
   } else
@@ -15099,13 +15281,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   #if CYTHON_FAST_PYCCALL
   if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
     PyObject *__pyx_temp[5] = {__pyx_t_9, ((PyObject *)__pyx_v_mcs), __pyx_v_class_name, __pyx_v_bases, __pyx_v_attributes};
-    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_15, 4+__pyx_t_15); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 519, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_15, 4+__pyx_t_15); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
     __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
     __Pyx_GOTREF(__pyx_t_1);
   } else
   #endif
   {
-    __pyx_t_6 = PyTuple_New(4+__pyx_t_15); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 519, __pyx_L1_error)
+    __pyx_t_6 = PyTuple_New(4+__pyx_t_15); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 525, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
     if (__pyx_t_9) {
       __Pyx_GIVEREF(__pyx_t_9); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_9); __pyx_t_9 = NULL;
@@ -15122,7 +15304,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __Pyx_INCREF(__pyx_v_attributes);
     __Pyx_GIVEREF(__pyx_v_attributes);
     PyTuple_SET_ITEM(__pyx_t_6, 3+__pyx_t_15, __pyx_v_attributes);
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_6, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 519, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_6, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
   }
@@ -15133,14 +15315,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_v_cls = ((PyTypeObject*)__pyx_t_3);
   __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":521
+  /* "dependency_injector/containers.pyx":527
  *         cls = <type>type.__new__(mcs, class_name, bases, attributes)
  * 
  *         self.set_container(cls)             # <<<<<<<<<<<<<<
  *         cls.__self__ = self
  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_set_container); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 521, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_set_container); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 527, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_t_6 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
@@ -15154,33 +15336,33 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   }
   __pyx_t_3 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_6, ((PyObject *)__pyx_v_cls)) : __Pyx_PyObject_CallOneArg(__pyx_t_1, ((PyObject *)__pyx_v_cls));
   __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 521, __pyx_L1_error)
+  if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 527, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":522
+  /* "dependency_injector/containers.pyx":528
  * 
  *         self.set_container(cls)
  *         cls.__self__ = self             # <<<<<<<<<<<<<<
  * 
  *         for provider in six.itervalues(cls.providers):
  */
-  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_cls), __pyx_n_s_self_2, __pyx_v_self) < 0) __PYX_ERR(0, 522, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_cls), __pyx_n_s_self_2, __pyx_v_self) < 0) __PYX_ERR(0, 528, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":524
+  /* "dependency_injector/containers.pyx":530
  *         cls.__self__ = self
  * 
  *         for provider in six.itervalues(cls.providers):             # <<<<<<<<<<<<<<
  *             _check_provider_type(cls, provider)
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_six); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 524, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_six); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 530, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 524, __pyx_L1_error)
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 530, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_cls), __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 524, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_cls), __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 530, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_t_9 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
@@ -15195,16 +15377,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_t_3 = (__pyx_t_9) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_9, __pyx_t_1) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_t_1);
   __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 524, __pyx_L1_error)
+  if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 530, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
   if (likely(PyList_CheckExact(__pyx_t_3)) || PyTuple_CheckExact(__pyx_t_3)) {
     __pyx_t_6 = __pyx_t_3; __Pyx_INCREF(__pyx_t_6); __pyx_t_7 = 0;
     __pyx_t_8 = NULL;
   } else {
-    __pyx_t_7 = -1; __pyx_t_6 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 524, __pyx_L1_error)
+    __pyx_t_7 = -1; __pyx_t_6 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 530, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_8 = Py_TYPE(__pyx_t_6)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 524, __pyx_L1_error)
+    __pyx_t_8 = Py_TYPE(__pyx_t_6)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 530, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   for (;;) {
@@ -15212,17 +15394,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       if (likely(PyList_CheckExact(__pyx_t_6))) {
         if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_6)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_3 = PyList_GET_ITEM(__pyx_t_6, __pyx_t_7); __Pyx_INCREF(__pyx_t_3); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 524, __pyx_L1_error)
+        __pyx_t_3 = PyList_GET_ITEM(__pyx_t_6, __pyx_t_7); __Pyx_INCREF(__pyx_t_3); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 530, __pyx_L1_error)
         #else
-        __pyx_t_3 = PySequence_ITEM(__pyx_t_6, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 524, __pyx_L1_error)
+        __pyx_t_3 = PySequence_ITEM(__pyx_t_6, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 530, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_3);
         #endif
       } else {
         if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_6)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_6, __pyx_t_7); __Pyx_INCREF(__pyx_t_3); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 524, __pyx_L1_error)
+        __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_6, __pyx_t_7); __Pyx_INCREF(__pyx_t_3); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 530, __pyx_L1_error)
         #else
-        __pyx_t_3 = PySequence_ITEM(__pyx_t_6, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 524, __pyx_L1_error)
+        __pyx_t_3 = PySequence_ITEM(__pyx_t_6, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 530, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_3);
         #endif
       }
@@ -15232,7 +15414,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 524, __pyx_L1_error)
+          else __PYX_ERR(0, 530, __pyx_L1_error)
         }
         break;
       }
@@ -15241,18 +15423,18 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_3);
     __pyx_t_3 = 0;
 
-    /* "dependency_injector/containers.pyx":525
+    /* "dependency_injector/containers.pyx":531
  * 
  *         for provider in six.itervalues(cls.providers):
  *             _check_provider_type(cls, provider)             # <<<<<<<<<<<<<<
  * 
  *         for provider in six.itervalues(cls.cls_providers):
  */
-    __pyx_t_3 = __pyx_f_19dependency_injector_10containers__check_provider_type(((PyObject *)__pyx_v_cls), __pyx_v_provider, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 525, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_10containers__check_provider_type(((PyObject *)__pyx_v_cls), __pyx_v_provider, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 531, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-    /* "dependency_injector/containers.pyx":524
+    /* "dependency_injector/containers.pyx":530
  *         cls.__self__ = self
  * 
  *         for provider in six.itervalues(cls.providers):             # <<<<<<<<<<<<<<
@@ -15262,19 +15444,19 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   }
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
 
-  /* "dependency_injector/containers.pyx":527
+  /* "dependency_injector/containers.pyx":533
  *             _check_provider_type(cls, provider)
  * 
  *         for provider in six.itervalues(cls.cls_providers):             # <<<<<<<<<<<<<<
  *             if isinstance(provider, providers.CHILD_PROVIDERS):
  *                 provider.assign_parent(cls)
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_six); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 527, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_six); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 533, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 527, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 533, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_cls), __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 527, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_cls), __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 533, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __pyx_t_9 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
@@ -15289,16 +15471,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_t_6 = (__pyx_t_9) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_9, __pyx_t_3) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_3);
   __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 527, __pyx_L1_error)
+  if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 533, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   if (likely(PyList_CheckExact(__pyx_t_6)) || PyTuple_CheckExact(__pyx_t_6)) {
     __pyx_t_1 = __pyx_t_6; __Pyx_INCREF(__pyx_t_1); __pyx_t_7 = 0;
     __pyx_t_8 = NULL;
   } else {
-    __pyx_t_7 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 527, __pyx_L1_error)
+    __pyx_t_7 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 533, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_8 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 527, __pyx_L1_error)
+    __pyx_t_8 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 533, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
   for (;;) {
@@ -15306,17 +15488,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       if (likely(PyList_CheckExact(__pyx_t_1))) {
         if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_1)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_6 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 527, __pyx_L1_error)
+        __pyx_t_6 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 533, __pyx_L1_error)
         #else
-        __pyx_t_6 = PySequence_ITEM(__pyx_t_1, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 527, __pyx_L1_error)
+        __pyx_t_6 = PySequence_ITEM(__pyx_t_1, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 533, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_6);
         #endif
       } else {
         if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_6 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 527, __pyx_L1_error)
+        __pyx_t_6 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 533, __pyx_L1_error)
         #else
-        __pyx_t_6 = PySequence_ITEM(__pyx_t_1, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 527, __pyx_L1_error)
+        __pyx_t_6 = PySequence_ITEM(__pyx_t_1, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 533, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_6);
         #endif
       }
@@ -15326,7 +15508,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 527, __pyx_L1_error)
+          else __PYX_ERR(0, 533, __pyx_L1_error)
         }
         break;
       }
@@ -15335,31 +15517,31 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_6);
     __pyx_t_6 = 0;
 
-    /* "dependency_injector/containers.pyx":528
+    /* "dependency_injector/containers.pyx":534
  * 
  *         for provider in six.itervalues(cls.cls_providers):
  *             if isinstance(provider, providers.CHILD_PROVIDERS):             # <<<<<<<<<<<<<<
  *                 provider.assign_parent(cls)
  * 
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_providers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 528, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_providers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 534, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_CHILD_PROVIDERS); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 528, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_CHILD_PROVIDERS); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 534, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_12 = PyObject_IsInstance(__pyx_v_provider, __pyx_t_3); if (unlikely(__pyx_t_12 == ((int)-1))) __PYX_ERR(0, 528, __pyx_L1_error)
+    __pyx_t_12 = PyObject_IsInstance(__pyx_v_provider, __pyx_t_3); if (unlikely(__pyx_t_12 == ((int)-1))) __PYX_ERR(0, 534, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
     __pyx_t_5 = (__pyx_t_12 != 0);
     if (__pyx_t_5) {
 
-      /* "dependency_injector/containers.pyx":529
+      /* "dependency_injector/containers.pyx":535
  *         for provider in six.itervalues(cls.cls_providers):
  *             if isinstance(provider, providers.CHILD_PROVIDERS):
  *                 provider.assign_parent(cls)             # <<<<<<<<<<<<<<
  * 
  *         return cls
  */
-      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_assign_parent); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 529, __pyx_L1_error)
+      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_assign_parent); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 535, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_6);
       __pyx_t_9 = NULL;
       if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
@@ -15373,12 +15555,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       }
       __pyx_t_3 = (__pyx_t_9) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_9, ((PyObject *)__pyx_v_cls)) : __Pyx_PyObject_CallOneArg(__pyx_t_6, ((PyObject *)__pyx_v_cls));
       __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
-      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 529, __pyx_L1_error)
+      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 535, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_3);
       __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
       __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-      /* "dependency_injector/containers.pyx":528
+      /* "dependency_injector/containers.pyx":534
  * 
  *         for provider in six.itervalues(cls.cls_providers):
  *             if isinstance(provider, providers.CHILD_PROVIDERS):             # <<<<<<<<<<<<<<
@@ -15387,7 +15569,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
     }
 
-    /* "dependency_injector/containers.pyx":527
+    /* "dependency_injector/containers.pyx":533
  *             _check_provider_type(cls, provider)
  * 
  *         for provider in six.itervalues(cls.cls_providers):             # <<<<<<<<<<<<<<
@@ -15397,7 +15579,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":531
+  /* "dependency_injector/containers.pyx":537
  *                 provider.assign_parent(cls)
  * 
  *         return cls             # <<<<<<<<<<<<<<
@@ -15409,7 +15591,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_r = ((PyObject *)__pyx_v_cls);
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":475
+  /* "dependency_injector/containers.pyx":481
  *     """Declarative inversion of control container meta class."""
  * 
  *     def __new__(type mcs, str class_name, tuple bases, dict attributes):             # <<<<<<<<<<<<<<
@@ -15449,7 +15631,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":533
+/* "dependency_injector/containers.pyx":539
  *         return cls
  * 
  *     def __setattr__(cls, name, value):             # <<<<<<<<<<<<<<
@@ -15496,17 +15678,17 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_29DeclarativeContai
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_name)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__setattr__", 1, 3, 3, 1); __PYX_ERR(0, 533, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__setattr__", 1, 3, 3, 1); __PYX_ERR(0, 539, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_value)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__setattr__", 1, 3, 3, 2); __PYX_ERR(0, 533, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__setattr__", 1, 3, 3, 2); __PYX_ERR(0, 539, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__setattr__") < 0)) __PYX_ERR(0, 533, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__setattr__") < 0)) __PYX_ERR(0, 539, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
       goto __pyx_L5_argtuple_error;
@@ -15521,7 +15703,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_29DeclarativeContai
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__setattr__", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 533, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__setattr__", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 539, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DeclarativeContainerMetaClass.__setattr__", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -15550,19 +15732,19 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__setattr__", 0);
 
-  /* "dependency_injector/containers.pyx":547
+  /* "dependency_injector/containers.pyx":553
  *         :rtype: None
  *         """
  *         if isinstance(value, providers.Provider) and name != '__self__':             # <<<<<<<<<<<<<<
  *             _check_provider_type(cls, value)
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 547, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 553, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Provider); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 547, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Provider); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 553, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_4 = PyObject_IsInstance(__pyx_v_value, __pyx_t_3); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(0, 547, __pyx_L1_error)
+  __pyx_t_4 = PyObject_IsInstance(__pyx_v_value, __pyx_t_3); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(0, 553, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __pyx_t_5 = (__pyx_t_4 != 0);
   if (__pyx_t_5) {
@@ -15570,47 +15752,47 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __pyx_t_1 = __pyx_t_5;
     goto __pyx_L4_bool_binop_done;
   }
-  __pyx_t_5 = (__Pyx_PyString_Equals(__pyx_v_name, __pyx_n_s_self_2, Py_NE)); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 547, __pyx_L1_error)
+  __pyx_t_5 = (__Pyx_PyString_Equals(__pyx_v_name, __pyx_n_s_self_2, Py_NE)); if (unlikely(__pyx_t_5 < 0)) __PYX_ERR(0, 553, __pyx_L1_error)
   __pyx_t_1 = __pyx_t_5;
   __pyx_L4_bool_binop_done:;
   if (__pyx_t_1) {
 
-    /* "dependency_injector/containers.pyx":548
+    /* "dependency_injector/containers.pyx":554
  *         """
  *         if isinstance(value, providers.Provider) and name != '__self__':
  *             _check_provider_type(cls, value)             # <<<<<<<<<<<<<<
  * 
  *             if isinstance(value, providers.CHILD_PROVIDERS):
  */
-    __pyx_t_3 = __pyx_f_19dependency_injector_10containers__check_provider_type(__pyx_v_cls, __pyx_v_value, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 548, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_10containers__check_provider_type(__pyx_v_cls, __pyx_v_value, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 554, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-    /* "dependency_injector/containers.pyx":550
+    /* "dependency_injector/containers.pyx":556
  *             _check_provider_type(cls, value)
  * 
  *             if isinstance(value, providers.CHILD_PROVIDERS):             # <<<<<<<<<<<<<<
  *                 value.assign_parent(cls)
  * 
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 550, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 556, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_CHILD_PROVIDERS); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 550, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_CHILD_PROVIDERS); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 556, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_1 = PyObject_IsInstance(__pyx_v_value, __pyx_t_2); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(0, 550, __pyx_L1_error)
+    __pyx_t_1 = PyObject_IsInstance(__pyx_v_value, __pyx_t_2); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(0, 556, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __pyx_t_5 = (__pyx_t_1 != 0);
     if (__pyx_t_5) {
 
-      /* "dependency_injector/containers.pyx":551
+      /* "dependency_injector/containers.pyx":557
  * 
  *             if isinstance(value, providers.CHILD_PROVIDERS):
  *                 value.assign_parent(cls)             # <<<<<<<<<<<<<<
  * 
  *             cls.providers[name] = value
  */
-      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_value, __pyx_n_s_assign_parent); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 551, __pyx_L1_error)
+      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_value, __pyx_n_s_assign_parent); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 557, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_3);
       __pyx_t_6 = NULL;
       if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
@@ -15624,12 +15806,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       }
       __pyx_t_2 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_6, __pyx_v_cls) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_cls);
       __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 551, __pyx_L1_error)
+      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 557, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
       __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
       __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-      /* "dependency_injector/containers.pyx":550
+      /* "dependency_injector/containers.pyx":556
  *             _check_provider_type(cls, value)
  * 
  *             if isinstance(value, providers.CHILD_PROVIDERS):             # <<<<<<<<<<<<<<
@@ -15638,31 +15820,31 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
     }
 
-    /* "dependency_injector/containers.pyx":553
+    /* "dependency_injector/containers.pyx":559
  *                 value.assign_parent(cls)
  * 
  *             cls.providers[name] = value             # <<<<<<<<<<<<<<
  *             cls.cls_providers[name] = value
  *         super(DeclarativeContainerMetaClass, cls).__setattr__(name, value)
  */
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 553, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 559, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    if (unlikely(PyObject_SetItem(__pyx_t_2, __pyx_v_name, __pyx_v_value) < 0)) __PYX_ERR(0, 553, __pyx_L1_error)
+    if (unlikely(PyObject_SetItem(__pyx_t_2, __pyx_v_name, __pyx_v_value) < 0)) __PYX_ERR(0, 559, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-    /* "dependency_injector/containers.pyx":554
+    /* "dependency_injector/containers.pyx":560
  * 
  *             cls.providers[name] = value
  *             cls.cls_providers[name] = value             # <<<<<<<<<<<<<<
  *         super(DeclarativeContainerMetaClass, cls).__setattr__(name, value)
  * 
  */
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 554, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 560, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    if (unlikely(PyObject_SetItem(__pyx_t_2, __pyx_v_name, __pyx_v_value) < 0)) __PYX_ERR(0, 554, __pyx_L1_error)
+    if (unlikely(PyObject_SetItem(__pyx_t_2, __pyx_v_name, __pyx_v_value) < 0)) __PYX_ERR(0, 560, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-    /* "dependency_injector/containers.pyx":547
+    /* "dependency_injector/containers.pyx":553
  *         :rtype: None
  *         """
  *         if isinstance(value, providers.Provider) and name != '__self__':             # <<<<<<<<<<<<<<
@@ -15671,16 +15853,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   }
 
-  /* "dependency_injector/containers.pyx":555
+  /* "dependency_injector/containers.pyx":561
  *             cls.providers[name] = value
  *             cls.cls_providers[name] = value
  *         super(DeclarativeContainerMetaClass, cls).__setattr__(name, value)             # <<<<<<<<<<<<<<
  * 
  *     def __delattr__(cls, name):
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_DeclarativeContainerMetaClass_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 555, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_DeclarativeContainerMetaClass_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 561, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 555, __pyx_L1_error)
+  __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 561, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
   __Pyx_GIVEREF(__pyx_t_3);
   PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_3);
@@ -15688,10 +15870,10 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __Pyx_GIVEREF(__pyx_v_cls);
   PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_v_cls);
   __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_6, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 555, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_6, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 561, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_setattr); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 555, __pyx_L1_error)
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_setattr); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 561, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __pyx_t_3 = NULL;
@@ -15709,7 +15891,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   #if CYTHON_FAST_PYCALL
   if (PyFunction_Check(__pyx_t_6)) {
     PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_v_name, __pyx_v_value};
-    __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 555, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 561, __pyx_L1_error)
     __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
     __Pyx_GOTREF(__pyx_t_2);
   } else
@@ -15717,13 +15899,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   #if CYTHON_FAST_PYCCALL
   if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
     PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_v_name, __pyx_v_value};
-    __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 555, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 561, __pyx_L1_error)
     __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
     __Pyx_GOTREF(__pyx_t_2);
   } else
   #endif
   {
-    __pyx_t_8 = PyTuple_New(2+__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 555, __pyx_L1_error)
+    __pyx_t_8 = PyTuple_New(2+__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 561, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_8);
     if (__pyx_t_3) {
       __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_3); __pyx_t_3 = NULL;
@@ -15734,14 +15916,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __Pyx_INCREF(__pyx_v_value);
     __Pyx_GIVEREF(__pyx_v_value);
     PyTuple_SET_ITEM(__pyx_t_8, 1+__pyx_t_7, __pyx_v_value);
-    __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 555, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_8, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 561, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
     __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
   }
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":533
+  /* "dependency_injector/containers.pyx":539
  *         return cls
  * 
  *     def __setattr__(cls, name, value):             # <<<<<<<<<<<<<<
@@ -15765,7 +15947,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":557
+/* "dependency_injector/containers.pyx":563
  *         super(DeclarativeContainerMetaClass, cls).__setattr__(name, value)
  * 
  *     def __delattr__(cls, name):             # <<<<<<<<<<<<<<
@@ -15809,11 +15991,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_29DeclarativeContai
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_name)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__delattr__", 1, 2, 2, 1); __PYX_ERR(0, 557, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__delattr__", 1, 2, 2, 1); __PYX_ERR(0, 563, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__delattr__") < 0)) __PYX_ERR(0, 557, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__delattr__") < 0)) __PYX_ERR(0, 563, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -15826,7 +16008,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_29DeclarativeContai
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__delattr__", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 557, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__delattr__", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 563, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DeclarativeContainerMetaClass.__delattr__", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -15853,16 +16035,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__delattr__", 0);
 
-  /* "dependency_injector/containers.pyx":568
+  /* "dependency_injector/containers.pyx":574
  *         :rtype: None
  *         """
  *         if name in cls.providers and name in cls.cls_providers:             # <<<<<<<<<<<<<<
  *             del cls.providers[name]
  *             del cls.cls_providers[name]
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 568, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 574, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = (__Pyx_PySequence_ContainsTF(__pyx_v_name, __pyx_t_2, Py_EQ)); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 568, __pyx_L1_error)
+  __pyx_t_3 = (__Pyx_PySequence_ContainsTF(__pyx_v_name, __pyx_t_2, Py_EQ)); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 574, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_t_4 = (__pyx_t_3 != 0);
   if (__pyx_t_4) {
@@ -15870,40 +16052,40 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __pyx_t_1 = __pyx_t_4;
     goto __pyx_L4_bool_binop_done;
   }
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 568, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 574, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = (__Pyx_PySequence_ContainsTF(__pyx_v_name, __pyx_t_2, Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 568, __pyx_L1_error)
+  __pyx_t_4 = (__Pyx_PySequence_ContainsTF(__pyx_v_name, __pyx_t_2, Py_EQ)); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 574, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_t_3 = (__pyx_t_4 != 0);
   __pyx_t_1 = __pyx_t_3;
   __pyx_L4_bool_binop_done:;
   if (__pyx_t_1) {
 
-    /* "dependency_injector/containers.pyx":569
+    /* "dependency_injector/containers.pyx":575
  *         """
  *         if name in cls.providers and name in cls.cls_providers:
  *             del cls.providers[name]             # <<<<<<<<<<<<<<
  *             del cls.cls_providers[name]
  *         super(DeclarativeContainerMetaClass, cls).__delattr__(name)
  */
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 569, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 575, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    if (unlikely(PyObject_DelItem(__pyx_t_2, __pyx_v_name) < 0)) __PYX_ERR(0, 569, __pyx_L1_error)
+    if (unlikely(PyObject_DelItem(__pyx_t_2, __pyx_v_name) < 0)) __PYX_ERR(0, 575, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-    /* "dependency_injector/containers.pyx":570
+    /* "dependency_injector/containers.pyx":576
  *         if name in cls.providers and name in cls.cls_providers:
  *             del cls.providers[name]
  *             del cls.cls_providers[name]             # <<<<<<<<<<<<<<
  *         super(DeclarativeContainerMetaClass, cls).__delattr__(name)
  * 
  */
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 570, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 576, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    if (unlikely(PyObject_DelItem(__pyx_t_2, __pyx_v_name) < 0)) __PYX_ERR(0, 570, __pyx_L1_error)
+    if (unlikely(PyObject_DelItem(__pyx_t_2, __pyx_v_name) < 0)) __PYX_ERR(0, 576, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-    /* "dependency_injector/containers.pyx":568
+    /* "dependency_injector/containers.pyx":574
  *         :rtype: None
  *         """
  *         if name in cls.providers and name in cls.cls_providers:             # <<<<<<<<<<<<<<
@@ -15912,16 +16094,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   }
 
-  /* "dependency_injector/containers.pyx":571
+  /* "dependency_injector/containers.pyx":577
  *             del cls.providers[name]
  *             del cls.cls_providers[name]
  *         super(DeclarativeContainerMetaClass, cls).__delattr__(name)             # <<<<<<<<<<<<<<
  * 
  *     @property
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_DeclarativeContainerMetaClass_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 571, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_DeclarativeContainerMetaClass_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 577, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 571, __pyx_L1_error)
+  __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
   __Pyx_GIVEREF(__pyx_t_5);
   PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_5);
@@ -15929,10 +16111,10 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __Pyx_GIVEREF(__pyx_v_cls);
   PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_v_cls);
   __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_6, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 571, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_6, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 577, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_delattr); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 571, __pyx_L1_error)
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_delattr); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   __pyx_t_5 = NULL;
@@ -15947,12 +16129,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   }
   __pyx_t_2 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_5, __pyx_v_name) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_v_name);
   __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 571, __pyx_L1_error)
+  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 577, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":557
+  /* "dependency_injector/containers.pyx":563
  *         super(DeclarativeContainerMetaClass, cls).__setattr__(name, value)
  * 
  *     def __delattr__(cls, name):             # <<<<<<<<<<<<<<
@@ -15975,7 +16157,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":574
+/* "dependency_injector/containers.pyx":580
  * 
  *     @property
  *     def dependencies(cls):             # <<<<<<<<<<<<<<
@@ -16020,7 +16202,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("dependencies", 0);
 
-  /* "dependency_injector/containers.pyx":583
+  /* "dependency_injector/containers.pyx":589
  *             dict[str, :py:class:`dependency_injector.providers.Provider`]
  *         """
  *         return {             # <<<<<<<<<<<<<<
@@ -16029,19 +16211,19 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   __Pyx_XDECREF(__pyx_r);
   { /* enter inner scope */
-    __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 583, __pyx_L5_error)
+    __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 589, __pyx_L5_error)
     __Pyx_GOTREF(__pyx_t_1);
 
-    /* "dependency_injector/containers.pyx":585
+    /* "dependency_injector/containers.pyx":591
  *         return {
  *             name: provider
  *             for name, provider in cls.providers.items()             # <<<<<<<<<<<<<<
  *             if isinstance(provider, (providers.Dependency, providers.DependenciesContainer))
  *         }
  */
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 585, __pyx_L5_error)
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 591, __pyx_L5_error)
     __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_items); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 585, __pyx_L5_error)
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_items); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 591, __pyx_L5_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
     __pyx_t_3 = NULL;
@@ -16056,16 +16238,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     }
     __pyx_t_2 = (__pyx_t_3) ? __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_3) : __Pyx_PyObject_CallNoArg(__pyx_t_4);
     __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 585, __pyx_L5_error)
+    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 591, __pyx_L5_error)
     __Pyx_GOTREF(__pyx_t_2);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
       __pyx_t_4 = __pyx_t_2; __Pyx_INCREF(__pyx_t_4); __pyx_t_5 = 0;
       __pyx_t_6 = NULL;
     } else {
-      __pyx_t_5 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 585, __pyx_L5_error)
+      __pyx_t_5 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 591, __pyx_L5_error)
       __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_6 = Py_TYPE(__pyx_t_4)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 585, __pyx_L5_error)
+      __pyx_t_6 = Py_TYPE(__pyx_t_4)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 591, __pyx_L5_error)
     }
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     for (;;) {
@@ -16073,17 +16255,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         if (likely(PyList_CheckExact(__pyx_t_4))) {
           if (__pyx_t_5 >= PyList_GET_SIZE(__pyx_t_4)) break;
           #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-          __pyx_t_2 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_5); __Pyx_INCREF(__pyx_t_2); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 585, __pyx_L5_error)
+          __pyx_t_2 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_5); __Pyx_INCREF(__pyx_t_2); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 591, __pyx_L5_error)
           #else
-          __pyx_t_2 = PySequence_ITEM(__pyx_t_4, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 585, __pyx_L5_error)
+          __pyx_t_2 = PySequence_ITEM(__pyx_t_4, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 591, __pyx_L5_error)
           __Pyx_GOTREF(__pyx_t_2);
           #endif
         } else {
           if (__pyx_t_5 >= PyTuple_GET_SIZE(__pyx_t_4)) break;
           #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-          __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_5); __Pyx_INCREF(__pyx_t_2); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 585, __pyx_L5_error)
+          __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_5); __Pyx_INCREF(__pyx_t_2); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 591, __pyx_L5_error)
           #else
-          __pyx_t_2 = PySequence_ITEM(__pyx_t_4, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 585, __pyx_L5_error)
+          __pyx_t_2 = PySequence_ITEM(__pyx_t_4, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 591, __pyx_L5_error)
           __Pyx_GOTREF(__pyx_t_2);
           #endif
         }
@@ -16093,7 +16275,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
           PyObject* exc_type = PyErr_Occurred();
           if (exc_type) {
             if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-            else __PYX_ERR(0, 585, __pyx_L5_error)
+            else __PYX_ERR(0, 591, __pyx_L5_error)
           }
           break;
         }
@@ -16105,7 +16287,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         if (unlikely(size != 2)) {
           if (size > 2) __Pyx_RaiseTooManyValuesError(2);
           else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-          __PYX_ERR(0, 585, __pyx_L5_error)
+          __PYX_ERR(0, 591, __pyx_L5_error)
         }
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
         if (likely(PyTuple_CheckExact(sequence))) {
@@ -16118,15 +16300,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         __Pyx_INCREF(__pyx_t_3);
         __Pyx_INCREF(__pyx_t_7);
         #else
-        __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 585, __pyx_L5_error)
+        __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 591, __pyx_L5_error)
         __Pyx_GOTREF(__pyx_t_3);
-        __pyx_t_7 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 585, __pyx_L5_error)
+        __pyx_t_7 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 591, __pyx_L5_error)
         __Pyx_GOTREF(__pyx_t_7);
         #endif
         __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
       } else {
         Py_ssize_t index = -1;
-        __pyx_t_8 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 585, __pyx_L5_error)
+        __pyx_t_8 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 591, __pyx_L5_error)
         __Pyx_GOTREF(__pyx_t_8);
         __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
         __pyx_t_9 = Py_TYPE(__pyx_t_8)->tp_iternext;
@@ -16134,7 +16316,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         __Pyx_GOTREF(__pyx_t_3);
         index = 1; __pyx_t_7 = __pyx_t_9(__pyx_t_8); if (unlikely(!__pyx_t_7)) goto __pyx_L8_unpacking_failed;
         __Pyx_GOTREF(__pyx_t_7);
-        if (__Pyx_IternextUnpackEndCheck(__pyx_t_9(__pyx_t_8), 2) < 0) __PYX_ERR(0, 585, __pyx_L5_error)
+        if (__Pyx_IternextUnpackEndCheck(__pyx_t_9(__pyx_t_8), 2) < 0) __PYX_ERR(0, 591, __pyx_L5_error)
         __pyx_t_9 = NULL;
         __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
         goto __pyx_L9_unpacking_done;
@@ -16142,7 +16324,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
         __pyx_t_9 = NULL;
         if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-        __PYX_ERR(0, 585, __pyx_L5_error)
+        __PYX_ERR(0, 591, __pyx_L5_error)
         __pyx_L9_unpacking_done:;
       }
       __Pyx_XDECREF_SET(__pyx_8genexpr7__pyx_v_name, __pyx_t_3);
@@ -16150,21 +16332,21 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       __Pyx_XDECREF_SET(__pyx_8genexpr7__pyx_v_provider, __pyx_t_7);
       __pyx_t_7 = 0;
 
-      /* "dependency_injector/containers.pyx":586
+      /* "dependency_injector/containers.pyx":592
  *             name: provider
  *             for name, provider in cls.providers.items()
  *             if isinstance(provider, (providers.Dependency, providers.DependenciesContainer))             # <<<<<<<<<<<<<<
  *         }
  * 
  */
-      __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 586, __pyx_L5_error)
+      __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 592, __pyx_L5_error)
       __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Dependency); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 586, __pyx_L5_error)
+      __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Dependency); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 592, __pyx_L5_error)
       __Pyx_GOTREF(__pyx_t_7);
       __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-      __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 586, __pyx_L5_error)
+      __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 592, __pyx_L5_error)
       __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_DependenciesContainer); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 586, __pyx_L5_error)
+      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_DependenciesContainer); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 592, __pyx_L5_error)
       __Pyx_GOTREF(__pyx_t_3);
       __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
       __pyx_t_11 = PyObject_IsInstance(__pyx_8genexpr7__pyx_v_provider, __pyx_t_7); 
@@ -16183,16 +16365,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       __pyx_t_11 = (__pyx_t_10 != 0);
       if (__pyx_t_11) {
 
-        /* "dependency_injector/containers.pyx":584
+        /* "dependency_injector/containers.pyx":590
  *         """
  *         return {
  *             name: provider             # <<<<<<<<<<<<<<
  *             for name, provider in cls.providers.items()
  *             if isinstance(provider, (providers.Dependency, providers.DependenciesContainer))
  */
-        if (unlikely(PyDict_SetItem(__pyx_t_1, (PyObject*)__pyx_8genexpr7__pyx_v_name, (PyObject*)__pyx_8genexpr7__pyx_v_provider))) __PYX_ERR(0, 584, __pyx_L5_error)
+        if (unlikely(PyDict_SetItem(__pyx_t_1, (PyObject*)__pyx_8genexpr7__pyx_v_name, (PyObject*)__pyx_8genexpr7__pyx_v_provider))) __PYX_ERR(0, 590, __pyx_L5_error)
 
-        /* "dependency_injector/containers.pyx":586
+        /* "dependency_injector/containers.pyx":592
  *             name: provider
  *             for name, provider in cls.providers.items()
  *             if isinstance(provider, (providers.Dependency, providers.DependenciesContainer))             # <<<<<<<<<<<<<<
@@ -16201,7 +16383,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
       }
 
-      /* "dependency_injector/containers.pyx":585
+      /* "dependency_injector/containers.pyx":591
  *         return {
  *             name: provider
  *             for name, provider in cls.providers.items()             # <<<<<<<<<<<<<<
@@ -16223,7 +16405,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_t_1 = 0;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":574
+  /* "dependency_injector/containers.pyx":580
  * 
  *     @property
  *     def dependencies(cls):             # <<<<<<<<<<<<<<
@@ -16250,7 +16432,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
 }
 static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContainerMetaClass_10generator1(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
 
-/* "dependency_injector/containers.pyx":589
+/* "dependency_injector/containers.pyx":595
  *         }
  * 
  *     def traverse(cls, types=None):             # <<<<<<<<<<<<<<
@@ -16299,7 +16481,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_29DeclarativeContai
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "traverse") < 0)) __PYX_ERR(0, 589, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "traverse") < 0)) __PYX_ERR(0, 595, __pyx_L3_error)
       }
     } else {
       switch (PyTuple_GET_SIZE(__pyx_args)) {
@@ -16315,7 +16497,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_29DeclarativeContai
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("traverse", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 589, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("traverse", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 595, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DeclarativeContainerMetaClass.traverse", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -16340,7 +16522,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   if (unlikely(!__pyx_cur_scope)) {
     __pyx_cur_scope = ((struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_8_traverse *)Py_None);
     __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 589, __pyx_L1_error)
+    __PYX_ERR(0, 595, __pyx_L1_error)
   } else {
     __Pyx_GOTREF(__pyx_cur_scope);
   }
@@ -16351,7 +16533,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __Pyx_INCREF(__pyx_cur_scope->__pyx_v_types);
   __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_types);
   {
-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_19dependency_injector_10containers_29DeclarativeContainerMetaClass_10generator1, __pyx_codeobj__14, (PyObject *) __pyx_cur_scope, __pyx_n_s_traverse, __pyx_n_s_DeclarativeContainerMetaClass_tr, __pyx_n_s_dependency_injector_containers); if (unlikely(!gen)) __PYX_ERR(0, 589, __pyx_L1_error)
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_19dependency_injector_10containers_29DeclarativeContainerMetaClass_10generator1, __pyx_codeobj__14, (PyObject *) __pyx_cur_scope, __pyx_n_s_traverse, __pyx_n_s_DeclarativeContainerMetaClass_tr, __pyx_n_s_dependency_injector_containers); if (unlikely(!gen)) __PYX_ERR(0, 595, __pyx_L1_error)
     __Pyx_DECREF(__pyx_cur_scope);
     __Pyx_RefNannyFinishContext();
     return (PyObject *) gen;
@@ -16388,23 +16570,23 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
     return NULL;
   }
   __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 589, __pyx_L1_error)
+  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 595, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":591
+  /* "dependency_injector/containers.pyx":597
  *     def traverse(cls, types=None):
  *         """Return providers traversal generator."""
  *         yield from providers.traverse(*cls.providers.values(), types=types)             # <<<<<<<<<<<<<<
  * 
  *     def resolve_provider_name(cls, provider):
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 591, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 597, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_traverse); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 591, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_traverse); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 597, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 591, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 597, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_values); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 591, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_values); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 597, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __pyx_t_3 = NULL;
@@ -16419,16 +16601,16 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
   }
   __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_3) : __Pyx_PyObject_CallNoArg(__pyx_t_4);
   __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 591, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 597, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PySequence_Tuple(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 591, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PySequence_Tuple(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 597, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 591, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 597, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_types, __pyx_cur_scope->__pyx_v_types) < 0) __PYX_ERR(0, 591, __pyx_L1_error)
-  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 591, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_types, __pyx_cur_scope->__pyx_v_types) < 0) __PYX_ERR(0, 597, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 597, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
@@ -16444,17 +16626,17 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
     __pyx_generator->resume_label = 1;
     return __pyx_r;
     __pyx_L4_resume_from_yield_from:;
-    if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 591, __pyx_L1_error)
+    if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 597, __pyx_L1_error)
   } else {
     PyObject* exc_type = __Pyx_PyErr_Occurred();
     if (exc_type) {
       if (likely(exc_type == PyExc_StopIteration || (exc_type != PyExc_GeneratorExit && __Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration)))) PyErr_Clear();
-      else __PYX_ERR(0, 591, __pyx_L1_error)
+      else __PYX_ERR(0, 597, __pyx_L1_error)
     }
   }
   CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
 
-  /* "dependency_injector/containers.pyx":589
+  /* "dependency_injector/containers.pyx":595
  *         }
  * 
  *     def traverse(cls, types=None):             # <<<<<<<<<<<<<<
@@ -16482,7 +16664,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":593
+/* "dependency_injector/containers.pyx":599
  *         yield from providers.traverse(*cls.providers.values(), types=types)
  * 
  *     def resolve_provider_name(cls, provider):             # <<<<<<<<<<<<<<
@@ -16526,11 +16708,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_29DeclarativeContai
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provider)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("resolve_provider_name", 1, 2, 2, 1); __PYX_ERR(0, 593, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("resolve_provider_name", 1, 2, 2, 1); __PYX_ERR(0, 599, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "resolve_provider_name") < 0)) __PYX_ERR(0, 593, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "resolve_provider_name") < 0)) __PYX_ERR(0, 599, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -16543,7 +16725,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_29DeclarativeContai
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("resolve_provider_name", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 593, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("resolve_provider_name", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 599, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DeclarativeContainerMetaClass.resolve_provider_name", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -16578,16 +16760,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("resolve_provider_name", 0);
 
-  /* "dependency_injector/containers.pyx":595
+  /* "dependency_injector/containers.pyx":601
  *     def resolve_provider_name(cls, provider):
  *         """Try to resolve provider name."""
  *         for provider_name, container_provider in cls.providers.items():             # <<<<<<<<<<<<<<
  *             if container_provider is provider:
  *                 return provider_name
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 601, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_items); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_items); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 601, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_t_2 = NULL;
@@ -16602,16 +16784,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   }
   __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_2) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 595, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 601, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
     __pyx_t_3 = __pyx_t_1; __Pyx_INCREF(__pyx_t_3); __pyx_t_4 = 0;
     __pyx_t_5 = NULL;
   } else {
-    __pyx_t_4 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 595, __pyx_L1_error)
+    __pyx_t_4 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 601, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_5 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 595, __pyx_L1_error)
+    __pyx_t_5 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 601, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -16619,17 +16801,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       if (likely(PyList_CheckExact(__pyx_t_3))) {
         if (__pyx_t_4 >= PyList_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 595, __pyx_L1_error)
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 601, __pyx_L1_error)
         #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 595, __pyx_L1_error)
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 601, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       } else {
         if (__pyx_t_4 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 595, __pyx_L1_error)
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 601, __pyx_L1_error)
         #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 595, __pyx_L1_error)
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 601, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -16639,7 +16821,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 595, __pyx_L1_error)
+          else __PYX_ERR(0, 601, __pyx_L1_error)
         }
         break;
       }
@@ -16651,7 +16833,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       if (unlikely(size != 2)) {
         if (size > 2) __Pyx_RaiseTooManyValuesError(2);
         else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-        __PYX_ERR(0, 595, __pyx_L1_error)
+        __PYX_ERR(0, 601, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -16664,15 +16846,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       __Pyx_INCREF(__pyx_t_2);
       __Pyx_INCREF(__pyx_t_6);
       #else
-      __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 595, __pyx_L1_error)
+      __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 601, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 595, __pyx_L1_error)
+      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 601, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_6);
       #endif
       __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
     } else {
       Py_ssize_t index = -1;
-      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 595, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 601, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_7);
       __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
       __pyx_t_8 = Py_TYPE(__pyx_t_7)->tp_iternext;
@@ -16680,7 +16862,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       __Pyx_GOTREF(__pyx_t_2);
       index = 1; __pyx_t_6 = __pyx_t_8(__pyx_t_7); if (unlikely(!__pyx_t_6)) goto __pyx_L5_unpacking_failed;
       __Pyx_GOTREF(__pyx_t_6);
-      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 595, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 601, __pyx_L1_error)
       __pyx_t_8 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L6_unpacking_done;
@@ -16688,7 +16870,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       __pyx_t_8 = NULL;
       if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-      __PYX_ERR(0, 595, __pyx_L1_error)
+      __PYX_ERR(0, 601, __pyx_L1_error)
       __pyx_L6_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_provider_name, __pyx_t_2);
@@ -16696,7 +16878,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __Pyx_XDECREF_SET(__pyx_v_container_provider, __pyx_t_6);
     __pyx_t_6 = 0;
 
-    /* "dependency_injector/containers.pyx":596
+    /* "dependency_injector/containers.pyx":602
  *         """Try to resolve provider name."""
  *         for provider_name, container_provider in cls.providers.items():
  *             if container_provider is provider:             # <<<<<<<<<<<<<<
@@ -16707,7 +16889,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __pyx_t_10 = (__pyx_t_9 != 0);
     if (__pyx_t_10) {
 
-      /* "dependency_injector/containers.pyx":597
+      /* "dependency_injector/containers.pyx":603
  *         for provider_name, container_provider in cls.providers.items():
  *             if container_provider is provider:
  *                 return provider_name             # <<<<<<<<<<<<<<
@@ -16720,7 +16902,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
       goto __pyx_L0;
 
-      /* "dependency_injector/containers.pyx":596
+      /* "dependency_injector/containers.pyx":602
  *         """Try to resolve provider name."""
  *         for provider_name, container_provider in cls.providers.items():
  *             if container_provider is provider:             # <<<<<<<<<<<<<<
@@ -16729,7 +16911,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
     }
 
-    /* "dependency_injector/containers.pyx":595
+    /* "dependency_injector/containers.pyx":601
  *     def resolve_provider_name(cls, provider):
  *         """Try to resolve provider name."""
  *         for provider_name, container_provider in cls.providers.items():             # <<<<<<<<<<<<<<
@@ -16739,19 +16921,19 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   }
   /*else*/ {
 
-    /* "dependency_injector/containers.pyx":599
+    /* "dependency_injector/containers.pyx":605
  *                 return provider_name
  *         else:
  *             raise errors.Error(f'Can not resolve name for provider "{provider}"')             # <<<<<<<<<<<<<<
  * 
  *     @property
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_errors); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 599, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_errors); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 605, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_Error); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 599, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_Error); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 605, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 599, __pyx_L1_error)
+    __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 605, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
     __pyx_t_11 = 0;
     __pyx_t_12 = 127;
@@ -16759,7 +16941,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __pyx_t_11 += 35;
     __Pyx_GIVEREF(__pyx_kp_u_Can_not_resolve_name_for_provide);
     PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_kp_u_Can_not_resolve_name_for_provide);
-    __pyx_t_7 = __Pyx_PyObject_FormatSimple(__pyx_v_provider, __pyx_empty_unicode); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 599, __pyx_L1_error)
+    __pyx_t_7 = __Pyx_PyObject_FormatSimple(__pyx_v_provider, __pyx_empty_unicode); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 605, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_7);
     __pyx_t_12 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_7) > __pyx_t_12) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_7) : __pyx_t_12;
     __pyx_t_11 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_7);
@@ -16770,7 +16952,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __pyx_t_11 += 1;
     __Pyx_GIVEREF(__pyx_kp_u__12);
     PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_kp_u__12);
-    __pyx_t_7 = __Pyx_PyUnicode_Join(__pyx_t_6, 3, __pyx_t_11, __pyx_t_12); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 599, __pyx_L1_error)
+    __pyx_t_7 = __Pyx_PyUnicode_Join(__pyx_t_6, 3, __pyx_t_11, __pyx_t_12); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 605, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_7);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     __pyx_t_6 = NULL;
@@ -16786,15 +16968,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __pyx_t_1 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_6, __pyx_t_7) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_7);
     __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
     __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 599, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 605, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_Raise(__pyx_t_1, 0, 0, 0);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 599, __pyx_L1_error)
+    __PYX_ERR(0, 605, __pyx_L1_error)
   }
 
-  /* "dependency_injector/containers.pyx":595
+  /* "dependency_injector/containers.pyx":601
  *     def resolve_provider_name(cls, provider):
  *         """Try to resolve provider name."""
  *         for provider_name, container_provider in cls.providers.items():             # <<<<<<<<<<<<<<
@@ -16803,7 +16985,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":593
+  /* "dependency_injector/containers.pyx":599
  *         yield from providers.traverse(*cls.providers.values(), types=types)
  * 
  *     def resolve_provider_name(cls, provider):             # <<<<<<<<<<<<<<
@@ -16828,7 +17010,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":602
+/* "dependency_injector/containers.pyx":608
  * 
  *     @property
  *     def parent_name(cls):             # <<<<<<<<<<<<<<
@@ -16860,7 +17042,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("parent_name", 0);
 
-  /* "dependency_injector/containers.pyx":604
+  /* "dependency_injector/containers.pyx":610
  *     def parent_name(cls):
  *         """Return parent name."""
  *         return cls.__name__             # <<<<<<<<<<<<<<
@@ -16868,13 +17050,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  *     @staticmethod
  */
   __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_name_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 604, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_name_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 610, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":602
+  /* "dependency_injector/containers.pyx":608
  * 
  *     @property
  *     def parent_name(cls):             # <<<<<<<<<<<<<<
@@ -16893,7 +17075,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":607
+/* "dependency_injector/containers.pyx":613
  * 
  *     @staticmethod
  *     def __fetch_self(attributes):             # <<<<<<<<<<<<<<
@@ -16939,7 +17121,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__fetch_self", 0);
 
-  /* "dependency_injector/containers.pyx":608
+  /* "dependency_injector/containers.pyx":614
  *     @staticmethod
  *     def __fetch_self(attributes):
  *         self = None             # <<<<<<<<<<<<<<
@@ -16949,26 +17131,26 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __Pyx_INCREF(Py_None);
   __pyx_v_self = Py_None;
 
-  /* "dependency_injector/containers.pyx":609
+  /* "dependency_injector/containers.pyx":615
  *     def __fetch_self(attributes):
  *         self = None
  *         alt_names = []             # <<<<<<<<<<<<<<
  * 
  *         for name, value in attributes.items():
  */
-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 609, __pyx_L1_error)
+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 615, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_v_alt_names = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":611
+  /* "dependency_injector/containers.pyx":617
  *         alt_names = []
  * 
  *         for name, value in attributes.items():             # <<<<<<<<<<<<<<
  *             if not isinstance(value, providers.Self):
  *                 continue
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_attributes, __pyx_n_s_items); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 611, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_attributes, __pyx_n_s_items); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 617, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_3 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -16982,16 +17164,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   }
   __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_3) : __Pyx_PyObject_CallNoArg(__pyx_t_2);
   __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 611, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 617, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
     __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_4 = 0;
     __pyx_t_5 = NULL;
   } else {
-    __pyx_t_4 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 611, __pyx_L1_error)
+    __pyx_t_4 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 617, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_5 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 611, __pyx_L1_error)
+    __pyx_t_5 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 617, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -16999,17 +17181,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       if (likely(PyList_CheckExact(__pyx_t_2))) {
         if (__pyx_t_4 >= PyList_GET_SIZE(__pyx_t_2)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 611, __pyx_L1_error)
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 617, __pyx_L1_error)
         #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 611, __pyx_L1_error)
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 617, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       } else {
         if (__pyx_t_4 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 611, __pyx_L1_error)
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 617, __pyx_L1_error)
         #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 611, __pyx_L1_error)
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 617, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -17019,7 +17201,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 611, __pyx_L1_error)
+          else __PYX_ERR(0, 617, __pyx_L1_error)
         }
         break;
       }
@@ -17031,7 +17213,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       if (unlikely(size != 2)) {
         if (size > 2) __Pyx_RaiseTooManyValuesError(2);
         else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-        __PYX_ERR(0, 611, __pyx_L1_error)
+        __PYX_ERR(0, 617, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -17044,15 +17226,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       __Pyx_INCREF(__pyx_t_3);
       __Pyx_INCREF(__pyx_t_6);
       #else
-      __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 611, __pyx_L1_error)
+      __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 617, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 611, __pyx_L1_error)
+      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 617, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_6);
       #endif
       __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
     } else {
       Py_ssize_t index = -1;
-      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 611, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 617, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_7);
       __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
       __pyx_t_8 = Py_TYPE(__pyx_t_7)->tp_iternext;
@@ -17060,7 +17242,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       __Pyx_GOTREF(__pyx_t_3);
       index = 1; __pyx_t_6 = __pyx_t_8(__pyx_t_7); if (unlikely(!__pyx_t_6)) goto __pyx_L5_unpacking_failed;
       __Pyx_GOTREF(__pyx_t_6);
-      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 611, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 617, __pyx_L1_error)
       __pyx_t_8 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L6_unpacking_done;
@@ -17068,7 +17250,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       __pyx_t_8 = NULL;
       if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-      __PYX_ERR(0, 611, __pyx_L1_error)
+      __PYX_ERR(0, 617, __pyx_L1_error)
       __pyx_L6_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_name, __pyx_t_3);
@@ -17076,24 +17258,24 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __Pyx_XDECREF_SET(__pyx_v_value, __pyx_t_6);
     __pyx_t_6 = 0;
 
-    /* "dependency_injector/containers.pyx":612
+    /* "dependency_injector/containers.pyx":618
  * 
  *         for name, value in attributes.items():
  *             if not isinstance(value, providers.Self):             # <<<<<<<<<<<<<<
  *                 continue
  * 
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 612, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 618, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_Self); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 612, __pyx_L1_error)
+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_Self); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 618, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_9 = PyObject_IsInstance(__pyx_v_value, __pyx_t_6); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(0, 612, __pyx_L1_error)
+    __pyx_t_9 = PyObject_IsInstance(__pyx_v_value, __pyx_t_6); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(0, 618, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     __pyx_t_10 = ((!(__pyx_t_9 != 0)) != 0);
     if (__pyx_t_10) {
 
-      /* "dependency_injector/containers.pyx":613
+      /* "dependency_injector/containers.pyx":619
  *         for name, value in attributes.items():
  *             if not isinstance(value, providers.Self):
  *                 continue             # <<<<<<<<<<<<<<
@@ -17102,7 +17284,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
       goto __pyx_L3_continue;
 
-      /* "dependency_injector/containers.pyx":612
+      /* "dependency_injector/containers.pyx":618
  * 
  *         for name, value in attributes.items():
  *             if not isinstance(value, providers.Self):             # <<<<<<<<<<<<<<
@@ -17111,7 +17293,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
     }
 
-    /* "dependency_injector/containers.pyx":615
+    /* "dependency_injector/containers.pyx":621
  *                 continue
  * 
  *             if self is not None and value is not self:             # <<<<<<<<<<<<<<
@@ -17131,16 +17313,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __pyx_L9_bool_binop_done:;
     if (unlikely(__pyx_t_10)) {
 
-      /* "dependency_injector/containers.pyx":616
+      /* "dependency_injector/containers.pyx":622
  * 
  *             if self is not None and value is not self:
  *                 raise errors.Error('Container can have only one "Self" provider')             # <<<<<<<<<<<<<<
  * 
  *             if name != '__self__':
  */
-      __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_errors); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 616, __pyx_L1_error)
+      __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_errors); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 622, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_1);
-      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_Error); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 616, __pyx_L1_error)
+      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_Error); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 622, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_3);
       __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
       __pyx_t_1 = NULL;
@@ -17155,14 +17337,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       }
       __pyx_t_6 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_1, __pyx_kp_s_Container_can_have_only_one_Self) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_kp_s_Container_can_have_only_one_Self);
       __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-      if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 616, __pyx_L1_error)
+      if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 622, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_6);
       __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
       __Pyx_Raise(__pyx_t_6, 0, 0, 0);
       __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __PYX_ERR(0, 616, __pyx_L1_error)
+      __PYX_ERR(0, 622, __pyx_L1_error)
 
-      /* "dependency_injector/containers.pyx":615
+      /* "dependency_injector/containers.pyx":621
  *                 continue
  * 
  *             if self is not None and value is not self:             # <<<<<<<<<<<<<<
@@ -17171,26 +17353,26 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
     }
 
-    /* "dependency_injector/containers.pyx":618
+    /* "dependency_injector/containers.pyx":624
  *                 raise errors.Error('Container can have only one "Self" provider')
  * 
  *             if name != '__self__':             # <<<<<<<<<<<<<<
  *                 alt_names.append(name)
  * 
  */
-    __pyx_t_10 = (__Pyx_PyString_Equals(__pyx_v_name, __pyx_n_s_self_2, Py_NE)); if (unlikely(__pyx_t_10 < 0)) __PYX_ERR(0, 618, __pyx_L1_error)
+    __pyx_t_10 = (__Pyx_PyString_Equals(__pyx_v_name, __pyx_n_s_self_2, Py_NE)); if (unlikely(__pyx_t_10 < 0)) __PYX_ERR(0, 624, __pyx_L1_error)
     if (__pyx_t_10) {
 
-      /* "dependency_injector/containers.pyx":619
+      /* "dependency_injector/containers.pyx":625
  * 
  *             if name != '__self__':
  *                 alt_names.append(name)             # <<<<<<<<<<<<<<
  * 
  *             self = value
  */
-      __pyx_t_12 = __Pyx_PyList_Append(__pyx_v_alt_names, __pyx_v_name); if (unlikely(__pyx_t_12 == ((int)-1))) __PYX_ERR(0, 619, __pyx_L1_error)
+      __pyx_t_12 = __Pyx_PyList_Append(__pyx_v_alt_names, __pyx_v_name); if (unlikely(__pyx_t_12 == ((int)-1))) __PYX_ERR(0, 625, __pyx_L1_error)
 
-      /* "dependency_injector/containers.pyx":618
+      /* "dependency_injector/containers.pyx":624
  *                 raise errors.Error('Container can have only one "Self" provider')
  * 
  *             if name != '__self__':             # <<<<<<<<<<<<<<
@@ -17199,7 +17381,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
     }
 
-    /* "dependency_injector/containers.pyx":621
+    /* "dependency_injector/containers.pyx":627
  *                 alt_names.append(name)
  * 
  *             self = value             # <<<<<<<<<<<<<<
@@ -17209,7 +17391,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __Pyx_INCREF(__pyx_v_value);
     __Pyx_DECREF_SET(__pyx_v_self, __pyx_v_value);
 
-    /* "dependency_injector/containers.pyx":611
+    /* "dependency_injector/containers.pyx":617
  *         alt_names = []
  * 
  *         for name, value in attributes.items():             # <<<<<<<<<<<<<<
@@ -17220,24 +17402,24 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   }
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":623
+  /* "dependency_injector/containers.pyx":629
  *             self = value
  * 
  *         if self:             # <<<<<<<<<<<<<<
  *             self.set_alt_names(alt_names)
  * 
  */
-  __pyx_t_10 = __Pyx_PyObject_IsTrue(__pyx_v_self); if (unlikely(__pyx_t_10 < 0)) __PYX_ERR(0, 623, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_PyObject_IsTrue(__pyx_v_self); if (unlikely(__pyx_t_10 < 0)) __PYX_ERR(0, 629, __pyx_L1_error)
   if (__pyx_t_10) {
 
-    /* "dependency_injector/containers.pyx":624
+    /* "dependency_injector/containers.pyx":630
  * 
  *         if self:
  *             self.set_alt_names(alt_names)             # <<<<<<<<<<<<<<
  * 
  *         return self
  */
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_set_alt_names); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 624, __pyx_L1_error)
+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_set_alt_names); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 630, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
     __pyx_t_3 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
@@ -17251,12 +17433,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     }
     __pyx_t_2 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_3, __pyx_v_alt_names) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_v_alt_names);
     __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 624, __pyx_L1_error)
+    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 630, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-    /* "dependency_injector/containers.pyx":623
+    /* "dependency_injector/containers.pyx":629
  *             self = value
  * 
  *         if self:             # <<<<<<<<<<<<<<
@@ -17265,7 +17447,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   }
 
-  /* "dependency_injector/containers.pyx":626
+  /* "dependency_injector/containers.pyx":632
  *             self.set_alt_names(alt_names)
  * 
  *         return self             # <<<<<<<<<<<<<<
@@ -17277,7 +17459,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_r = __pyx_v_self;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":607
+  /* "dependency_injector/containers.pyx":613
  * 
  *     @staticmethod
  *     def __fetch_self(attributes):             # <<<<<<<<<<<<<<
@@ -17304,7 +17486,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":698
+/* "dependency_injector/containers.pyx":710
  *     """
  * 
  *     def __new__(cls, **overriding_providers):             # <<<<<<<<<<<<<<
@@ -17346,7 +17528,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_20DeclarativeContai
         else goto __pyx_L5_argtuple_error;
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_overriding_providers, values, pos_args, "__new__") < 0)) __PYX_ERR(0, 698, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_overriding_providers, values, pos_args, "__new__") < 0)) __PYX_ERR(0, 710, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 1) {
       goto __pyx_L5_argtuple_error;
@@ -17357,7 +17539,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_20DeclarativeContai
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__new__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 698, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__new__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 710, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_DECREF(__pyx_v_overriding_providers); __pyx_v_overriding_providers = 0;
   __Pyx_AddTraceback("dependency_injector.containers.DeclarativeContainer.__new__", __pyx_clineno, __pyx_lineno, __pyx_filename);
@@ -17395,14 +17577,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__new__", 0);
 
-  /* "dependency_injector/containers.pyx":704
+  /* "dependency_injector/containers.pyx":716
  *         :rtype: :py:class:`DynamicContainer`
  *         """
  *         container = cls.instance_type()             # <<<<<<<<<<<<<<
  *         container.provider_type = cls.provider_type
  *         container.wiring_config = copy_module.deepcopy(cls.wiring_config)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_instance_type); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 704, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_instance_type); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 716, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_3 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -17416,37 +17598,37 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_3) : __Pyx_PyObject_CallNoArg(__pyx_t_2);
   __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 704, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 716, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_v_container = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":705
+  /* "dependency_injector/containers.pyx":717
  *         """
  *         container = cls.instance_type()
  *         container.provider_type = cls.provider_type             # <<<<<<<<<<<<<<
  *         container.wiring_config = copy_module.deepcopy(cls.wiring_config)
  *         container.declarative_parent = cls
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_provider_type); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 705, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_provider_type); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 717, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_container, __pyx_n_s_provider_type, __pyx_t_1) < 0) __PYX_ERR(0, 705, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_container, __pyx_n_s_provider_type, __pyx_t_1) < 0) __PYX_ERR(0, 717, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":706
+  /* "dependency_injector/containers.pyx":718
  *         container = cls.instance_type()
  *         container.provider_type = cls.provider_type
  *         container.wiring_config = copy_module.deepcopy(cls.wiring_config)             # <<<<<<<<<<<<<<
  *         container.declarative_parent = cls
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_copy_module); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 706, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_copy_module); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 718, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_deepcopy); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 706, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_deepcopy); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 718, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_wiring_config); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 706, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_wiring_config); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 718, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
@@ -17461,51 +17643,51 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_4, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_2);
   __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 706, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 718, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_container, __pyx_n_s_wiring_config, __pyx_t_1) < 0) __PYX_ERR(0, 706, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_container, __pyx_n_s_wiring_config, __pyx_t_1) < 0) __PYX_ERR(0, 718, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":707
+  /* "dependency_injector/containers.pyx":719
  *         container.provider_type = cls.provider_type
  *         container.wiring_config = copy_module.deepcopy(cls.wiring_config)
  *         container.declarative_parent = cls             # <<<<<<<<<<<<<<
  * 
  *         copied_providers = providers.deepcopy({ **cls.providers, **{'@@self@@': cls.__self__}})
  */
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_container, __pyx_n_s_declarative_parent, __pyx_v_cls) < 0) __PYX_ERR(0, 707, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_container, __pyx_n_s_declarative_parent, __pyx_v_cls) < 0) __PYX_ERR(0, 719, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":709
+  /* "dependency_injector/containers.pyx":721
  *         container.declarative_parent = cls
  * 
  *         copied_providers = providers.deepcopy({ **cls.providers, **{'@@self@@': cls.__self__}})             # <<<<<<<<<<<<<<
  *         copied_self = copied_providers.pop('@@self@@')
  *         copied_self.set_container(container)
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 721, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_deepcopy); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_deepcopy); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 721, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 721, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   if (unlikely(__pyx_t_4 == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "argument after ** must be a mapping, not NoneType");
-    __PYX_ERR(0, 709, __pyx_L1_error)
+    __PYX_ERR(0, 721, __pyx_L1_error)
   }
   if (likely(PyDict_CheckExact(__pyx_t_4))) {
-    __pyx_t_3 = PyDict_Copy(__pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 709, __pyx_L1_error)
+    __pyx_t_3 = PyDict_Copy(__pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 721, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   } else {
-    __pyx_t_3 = PyObject_CallFunctionObjArgs((PyObject*)&PyDict_Type, __pyx_t_4, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 709, __pyx_L1_error)
+    __pyx_t_3 = PyObject_CallFunctionObjArgs((PyObject*)&PyDict_Type, __pyx_t_4, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 721, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   }
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_self_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 709, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_self_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 721, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_self_3, __pyx_t_4) < 0) __PYX_ERR(0, 709, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_t_3, __pyx_kp_s_self_3, __pyx_t_4) < 0) __PYX_ERR(0, 721, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
@@ -17520,20 +17702,20 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_4, __pyx_t_3) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 709, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 721, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_v_copied_providers = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":710
+  /* "dependency_injector/containers.pyx":722
  * 
  *         copied_providers = providers.deepcopy({ **cls.providers, **{'@@self@@': cls.__self__}})
  *         copied_self = copied_providers.pop('@@self@@')             # <<<<<<<<<<<<<<
  *         copied_self.set_container(container)
  * 
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_copied_providers, __pyx_n_s_pop); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 710, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_copied_providers, __pyx_n_s_pop); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 722, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_3 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -17547,20 +17729,20 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_3, __pyx_kp_s_self_3) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_kp_s_self_3);
   __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 710, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 722, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_v_copied_self = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":711
+  /* "dependency_injector/containers.pyx":723
  *         copied_providers = providers.deepcopy({ **cls.providers, **{'@@self@@': cls.__self__}})
  *         copied_self = copied_providers.pop('@@self@@')
  *         copied_self.set_container(container)             # <<<<<<<<<<<<<<
  * 
  *         container.__self__ = copied_self
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_copied_self, __pyx_n_s_set_container); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 711, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_copied_self, __pyx_n_s_set_container); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 723, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_3 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -17574,36 +17756,36 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_3, __pyx_v_container) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_container);
   __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 711, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 723, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":713
+  /* "dependency_injector/containers.pyx":725
  *         copied_self.set_container(container)
  * 
  *         container.__self__ = copied_self             # <<<<<<<<<<<<<<
  *         for name in copied_self.alt_names:
  *             container.set_provider(name, copied_self)
  */
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_container, __pyx_n_s_self_2, __pyx_v_copied_self) < 0) __PYX_ERR(0, 713, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_container, __pyx_n_s_self_2, __pyx_v_copied_self) < 0) __PYX_ERR(0, 725, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":714
+  /* "dependency_injector/containers.pyx":726
  * 
  *         container.__self__ = copied_self
  *         for name in copied_self.alt_names:             # <<<<<<<<<<<<<<
  *             container.set_provider(name, copied_self)
  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_copied_self, __pyx_n_s_alt_names); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 714, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_copied_self, __pyx_n_s_alt_names); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 726, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
     __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_5 = 0;
     __pyx_t_6 = NULL;
   } else {
-    __pyx_t_5 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 714, __pyx_L1_error)
+    __pyx_t_5 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 726, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_6 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 714, __pyx_L1_error)
+    __pyx_t_6 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 726, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -17611,17 +17793,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       if (likely(PyList_CheckExact(__pyx_t_2))) {
         if (__pyx_t_5 >= PyList_GET_SIZE(__pyx_t_2)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_5); __Pyx_INCREF(__pyx_t_1); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 714, __pyx_L1_error)
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_5); __Pyx_INCREF(__pyx_t_1); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 726, __pyx_L1_error)
         #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 714, __pyx_L1_error)
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 726, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       } else {
         if (__pyx_t_5 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_5); __Pyx_INCREF(__pyx_t_1); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 714, __pyx_L1_error)
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_5); __Pyx_INCREF(__pyx_t_1); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 726, __pyx_L1_error)
         #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 714, __pyx_L1_error)
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 726, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -17631,7 +17813,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 714, __pyx_L1_error)
+          else __PYX_ERR(0, 726, __pyx_L1_error)
         }
         break;
       }
@@ -17640,14 +17822,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     __Pyx_XDECREF_SET(__pyx_v_name, __pyx_t_1);
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":715
+    /* "dependency_injector/containers.pyx":727
  *         container.__self__ = copied_self
  *         for name in copied_self.alt_names:
  *             container.set_provider(name, copied_self)             # <<<<<<<<<<<<<<
  * 
  *         for name, provider in copied_providers.items():
  */
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_set_provider); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 715, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_set_provider); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 727, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __pyx_t_4 = NULL;
     __pyx_t_7 = 0;
@@ -17664,7 +17846,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     #if CYTHON_FAST_PYCALL
     if (PyFunction_Check(__pyx_t_3)) {
       PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_v_name, __pyx_v_copied_self};
-      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 715, __pyx_L1_error)
+      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 727, __pyx_L1_error)
       __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
       __Pyx_GOTREF(__pyx_t_1);
     } else
@@ -17672,13 +17854,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     #if CYTHON_FAST_PYCCALL
     if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
       PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_v_name, __pyx_v_copied_self};
-      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 715, __pyx_L1_error)
+      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 727, __pyx_L1_error)
       __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
       __Pyx_GOTREF(__pyx_t_1);
     } else
     #endif
     {
-      __pyx_t_8 = PyTuple_New(2+__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 715, __pyx_L1_error)
+      __pyx_t_8 = PyTuple_New(2+__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 727, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_8);
       if (__pyx_t_4) {
         __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_4); __pyx_t_4 = NULL;
@@ -17689,14 +17871,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_INCREF(__pyx_v_copied_self);
       __Pyx_GIVEREF(__pyx_v_copied_self);
       PyTuple_SET_ITEM(__pyx_t_8, 1+__pyx_t_7, __pyx_v_copied_self);
-      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_8, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 715, __pyx_L1_error)
+      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_8, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 727, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_1);
       __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
     }
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":714
+    /* "dependency_injector/containers.pyx":726
  * 
  *         container.__self__ = copied_self
  *         for name in copied_self.alt_names:             # <<<<<<<<<<<<<<
@@ -17706,14 +17888,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":717
+  /* "dependency_injector/containers.pyx":729
  *             container.set_provider(name, copied_self)
  * 
  *         for name, provider in copied_providers.items():             # <<<<<<<<<<<<<<
  *             container.set_provider(name, provider)
  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_copied_providers, __pyx_n_s_items); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 717, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_copied_providers, __pyx_n_s_items); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 729, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_t_3 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
@@ -17727,16 +17909,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   __pyx_t_2 = (__pyx_t_3) ? __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_3) : __Pyx_PyObject_CallNoArg(__pyx_t_1);
   __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 717, __pyx_L1_error)
+  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 729, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
     __pyx_t_1 = __pyx_t_2; __Pyx_INCREF(__pyx_t_1); __pyx_t_5 = 0;
     __pyx_t_6 = NULL;
   } else {
-    __pyx_t_5 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 717, __pyx_L1_error)
+    __pyx_t_5 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 729, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 717, __pyx_L1_error)
+    __pyx_t_6 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 729, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   for (;;) {
@@ -17744,17 +17926,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       if (likely(PyList_CheckExact(__pyx_t_1))) {
         if (__pyx_t_5 >= PyList_GET_SIZE(__pyx_t_1)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_2 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_5); __Pyx_INCREF(__pyx_t_2); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 717, __pyx_L1_error)
+        __pyx_t_2 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_5); __Pyx_INCREF(__pyx_t_2); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 729, __pyx_L1_error)
         #else
-        __pyx_t_2 = PySequence_ITEM(__pyx_t_1, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 717, __pyx_L1_error)
+        __pyx_t_2 = PySequence_ITEM(__pyx_t_1, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 729, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_2);
         #endif
       } else {
         if (__pyx_t_5 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_5); __Pyx_INCREF(__pyx_t_2); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 717, __pyx_L1_error)
+        __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_5); __Pyx_INCREF(__pyx_t_2); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 729, __pyx_L1_error)
         #else
-        __pyx_t_2 = PySequence_ITEM(__pyx_t_1, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 717, __pyx_L1_error)
+        __pyx_t_2 = PySequence_ITEM(__pyx_t_1, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 729, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_2);
         #endif
       }
@@ -17764,7 +17946,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 717, __pyx_L1_error)
+          else __PYX_ERR(0, 729, __pyx_L1_error)
         }
         break;
       }
@@ -17776,7 +17958,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       if (unlikely(size != 2)) {
         if (size > 2) __Pyx_RaiseTooManyValuesError(2);
         else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-        __PYX_ERR(0, 717, __pyx_L1_error)
+        __PYX_ERR(0, 729, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -17789,15 +17971,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_INCREF(__pyx_t_3);
       __Pyx_INCREF(__pyx_t_8);
       #else
-      __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 717, __pyx_L1_error)
+      __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 729, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 717, __pyx_L1_error)
+      __pyx_t_8 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 729, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_8);
       #endif
       __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     } else {
       Py_ssize_t index = -1;
-      __pyx_t_4 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 717, __pyx_L1_error)
+      __pyx_t_4 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 729, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_4);
       __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
       __pyx_t_9 = Py_TYPE(__pyx_t_4)->tp_iternext;
@@ -17805,7 +17987,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_GOTREF(__pyx_t_3);
       index = 1; __pyx_t_8 = __pyx_t_9(__pyx_t_4); if (unlikely(!__pyx_t_8)) goto __pyx_L7_unpacking_failed;
       __Pyx_GOTREF(__pyx_t_8);
-      if (__Pyx_IternextUnpackEndCheck(__pyx_t_9(__pyx_t_4), 2) < 0) __PYX_ERR(0, 717, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_9(__pyx_t_4), 2) < 0) __PYX_ERR(0, 729, __pyx_L1_error)
       __pyx_t_9 = NULL;
       __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
       goto __pyx_L8_unpacking_done;
@@ -17813,7 +17995,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
       __pyx_t_9 = NULL;
       if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-      __PYX_ERR(0, 717, __pyx_L1_error)
+      __PYX_ERR(0, 729, __pyx_L1_error)
       __pyx_L8_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_name, __pyx_t_3);
@@ -17821,14 +18003,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_8);
     __pyx_t_8 = 0;
 
-    /* "dependency_injector/containers.pyx":718
+    /* "dependency_injector/containers.pyx":730
  * 
  *         for name, provider in copied_providers.items():
  *             container.set_provider(name, provider)             # <<<<<<<<<<<<<<
  * 
  *         container.override_providers(**overriding_providers)
  */
-    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_set_provider); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 718, __pyx_L1_error)
+    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_set_provider); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 730, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_8);
     __pyx_t_3 = NULL;
     __pyx_t_7 = 0;
@@ -17845,7 +18027,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     #if CYTHON_FAST_PYCALL
     if (PyFunction_Check(__pyx_t_8)) {
       PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_v_name, __pyx_v_provider};
-      __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 718, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 730, __pyx_L1_error)
       __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
       __Pyx_GOTREF(__pyx_t_2);
     } else
@@ -17853,13 +18035,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     #if CYTHON_FAST_PYCCALL
     if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
       PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_v_name, __pyx_v_provider};
-      __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 718, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 730, __pyx_L1_error)
       __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
       __Pyx_GOTREF(__pyx_t_2);
     } else
     #endif
     {
-      __pyx_t_4 = PyTuple_New(2+__pyx_t_7); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 718, __pyx_L1_error)
+      __pyx_t_4 = PyTuple_New(2+__pyx_t_7); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 730, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_4);
       if (__pyx_t_3) {
         __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); __pyx_t_3 = NULL;
@@ -17870,14 +18052,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_INCREF(__pyx_v_provider);
       __Pyx_GIVEREF(__pyx_v_provider);
       PyTuple_SET_ITEM(__pyx_t_4, 1+__pyx_t_7, __pyx_v_provider);
-      __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_4, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 718, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_4, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 730, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
       __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     }
     __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-    /* "dependency_injector/containers.pyx":717
+    /* "dependency_injector/containers.pyx":729
  *             container.set_provider(name, copied_self)
  * 
  *         for name, provider in copied_providers.items():             # <<<<<<<<<<<<<<
@@ -17887,28 +18069,28 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":720
+  /* "dependency_injector/containers.pyx":732
  *             container.set_provider(name, provider)
  * 
  *         container.override_providers(**overriding_providers)             # <<<<<<<<<<<<<<
  *         container.apply_container_providers_overridings()
  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_override_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 720, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_override_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 732, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_v_overriding_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 720, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_v_overriding_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 732, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":721
+  /* "dependency_injector/containers.pyx":733
  * 
  *         container.override_providers(**overriding_providers)
  *         container.apply_container_providers_overridings()             # <<<<<<<<<<<<<<
  * 
- *         if container.is_auto_wiring_enabled():
+ *         if cls.auto_load_config:
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_apply_container_providers_overri); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 721, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_apply_container_providers_overri); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 733, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_t_8 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
@@ -17922,47 +18104,32 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   __pyx_t_2 = (__pyx_t_8) ? __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_8) : __Pyx_PyObject_CallNoArg(__pyx_t_1);
   __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 721, __pyx_L1_error)
+  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 733, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":723
+  /* "dependency_injector/containers.pyx":735
  *         container.apply_container_providers_overridings()
  * 
- *         if container.is_auto_wiring_enabled():             # <<<<<<<<<<<<<<
- *             container.wire()
+ *         if cls.auto_load_config:             # <<<<<<<<<<<<<<
+ *             container.load_config()
  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_is_auto_wiring_enabled); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 723, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_8 = NULL;
-  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
-    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_1);
-    if (likely(__pyx_t_8)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
-      __Pyx_INCREF(__pyx_t_8);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_1, function);
-    }
-  }
-  __pyx_t_2 = (__pyx_t_8) ? __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_8) : __Pyx_PyObject_CallNoArg(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 723, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_auto_load_config); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 735, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_10 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_10 < 0)) __PYX_ERR(0, 723, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_10 < 0)) __PYX_ERR(0, 735, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   if (__pyx_t_10) {
 
-    /* "dependency_injector/containers.pyx":724
+    /* "dependency_injector/containers.pyx":736
+ * 
+ *         if cls.auto_load_config:
+ *             container.load_config()             # <<<<<<<<<<<<<<
  * 
  *         if container.is_auto_wiring_enabled():
- *             container.wire()             # <<<<<<<<<<<<<<
- * 
- *         return container
  */
-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_wire); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 724, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_load_config); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 736, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __pyx_t_8 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
@@ -17976,21 +18143,84 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     }
     __pyx_t_2 = (__pyx_t_8) ? __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_8) : __Pyx_PyObject_CallNoArg(__pyx_t_1);
     __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 724, __pyx_L1_error)
+    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 736, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-    /* "dependency_injector/containers.pyx":723
+    /* "dependency_injector/containers.pyx":735
  *         container.apply_container_providers_overridings()
  * 
+ *         if cls.auto_load_config:             # <<<<<<<<<<<<<<
+ *             container.load_config()
+ * 
+ */
+  }
+
+  /* "dependency_injector/containers.pyx":738
+ *             container.load_config()
+ * 
+ *         if container.is_auto_wiring_enabled():             # <<<<<<<<<<<<<<
+ *             container.wire()
+ * 
+ */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_is_auto_wiring_enabled); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 738, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_8 = NULL;
+  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
+    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_1);
+    if (likely(__pyx_t_8)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
+      __Pyx_INCREF(__pyx_t_8);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_1, function);
+    }
+  }
+  __pyx_t_2 = (__pyx_t_8) ? __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_8) : __Pyx_PyObject_CallNoArg(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 738, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_10 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_10 < 0)) __PYX_ERR(0, 738, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (__pyx_t_10) {
+
+    /* "dependency_injector/containers.pyx":739
+ * 
+ *         if container.is_auto_wiring_enabled():
+ *             container.wire()             # <<<<<<<<<<<<<<
+ * 
+ *         return container
+ */
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_wire); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 739, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_8 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
+      __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_1);
+      if (likely(__pyx_t_8)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
+        __Pyx_INCREF(__pyx_t_8);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_1, function);
+      }
+    }
+    __pyx_t_2 = (__pyx_t_8) ? __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_8) : __Pyx_PyObject_CallNoArg(__pyx_t_1);
+    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
+    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 739, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+
+    /* "dependency_injector/containers.pyx":738
+ *             container.load_config()
+ * 
  *         if container.is_auto_wiring_enabled():             # <<<<<<<<<<<<<<
  *             container.wire()
  * 
  */
   }
 
-  /* "dependency_injector/containers.pyx":726
+  /* "dependency_injector/containers.pyx":741
  *             container.wire()
  * 
  *         return container             # <<<<<<<<<<<<<<
@@ -18002,7 +18232,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   __pyx_r = __pyx_v_container;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":698
+  /* "dependency_injector/containers.pyx":710
  *     """
  * 
  *     def __new__(cls, **overriding_providers):             # <<<<<<<<<<<<<<
@@ -18030,7 +18260,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":729
+/* "dependency_injector/containers.pyx":744
  * 
  *     @classmethod
  *     def override(cls, object overriding):             # <<<<<<<<<<<<<<
@@ -18074,11 +18304,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_20DeclarativeContai
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_overriding)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("override", 1, 2, 2, 1); __PYX_ERR(0, 729, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("override", 1, 2, 2, 1); __PYX_ERR(0, 744, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "override") < 0)) __PYX_ERR(0, 729, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "override") < 0)) __PYX_ERR(0, 744, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -18091,7 +18321,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_20DeclarativeContai
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("override", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 729, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("override", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 744, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DeclarativeContainer.override", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -18128,38 +18358,38 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("override", 0);
 
-  /* "dependency_injector/containers.pyx":740
+  /* "dependency_injector/containers.pyx":755
  *         :rtype: None
  *         """
  *         if issubclass(cls, overriding):             # <<<<<<<<<<<<<<
  *             raise errors.Error('Container {0} could not be overridden '
  *                                'with itself or its subclasses'.format(cls))
  */
-  __pyx_t_1 = PyObject_IsSubclass(__pyx_v_cls, __pyx_v_overriding); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(0, 740, __pyx_L1_error)
+  __pyx_t_1 = PyObject_IsSubclass(__pyx_v_cls, __pyx_v_overriding); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(0, 755, __pyx_L1_error)
   __pyx_t_2 = (__pyx_t_1 != 0);
   if (unlikely(__pyx_t_2)) {
 
-    /* "dependency_injector/containers.pyx":741
+    /* "dependency_injector/containers.pyx":756
  *         """
  *         if issubclass(cls, overriding):
  *             raise errors.Error('Container {0} could not be overridden '             # <<<<<<<<<<<<<<
  *                                'with itself or its subclasses'.format(cls))
  * 
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_errors); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 741, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_errors); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 756, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 741, __pyx_L1_error)
+    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 756, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-    /* "dependency_injector/containers.pyx":742
+    /* "dependency_injector/containers.pyx":757
  *         if issubclass(cls, overriding):
  *             raise errors.Error('Container {0} could not be overridden '
  *                                'with itself or its subclasses'.format(cls))             # <<<<<<<<<<<<<<
  * 
  *         cls.overridden += (overriding,)
  */
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_kp_s_Container_0_could_not_be_overrid_2, __pyx_n_s_format); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 742, __pyx_L1_error)
+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_kp_s_Container_0_could_not_be_overrid_2, __pyx_n_s_format); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 757, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
     __pyx_t_7 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
@@ -18173,7 +18403,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     }
     __pyx_t_4 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_7, __pyx_v_cls) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_v_cls);
     __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 742, __pyx_L1_error)
+    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 757, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     __pyx_t_6 = NULL;
@@ -18189,14 +18419,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     __pyx_t_3 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_6, __pyx_t_4) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_t_4);
     __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 741, __pyx_L1_error)
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 756, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
     __Pyx_Raise(__pyx_t_3, 0, 0, 0);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __PYX_ERR(0, 741, __pyx_L1_error)
+    __PYX_ERR(0, 756, __pyx_L1_error)
 
-    /* "dependency_injector/containers.pyx":740
+    /* "dependency_injector/containers.pyx":755
  *         :rtype: None
  *         """
  *         if issubclass(cls, overriding):             # <<<<<<<<<<<<<<
@@ -18205,40 +18435,40 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
  */
   }
 
-  /* "dependency_injector/containers.pyx":744
+  /* "dependency_injector/containers.pyx":759
  *                                'with itself or its subclasses'.format(cls))
  * 
  *         cls.overridden += (overriding,)             # <<<<<<<<<<<<<<
  * 
  *         for name, provider in six.iteritems(overriding.cls_providers):
  */
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_overridden); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 744, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_overridden); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 759, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 744, __pyx_L1_error)
+  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 759, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_INCREF(__pyx_v_overriding);
   __Pyx_GIVEREF(__pyx_v_overriding);
   PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_v_overriding);
-  __pyx_t_4 = PyNumber_InPlaceAdd(__pyx_t_3, __pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 744, __pyx_L1_error)
+  __pyx_t_4 = PyNumber_InPlaceAdd(__pyx_t_3, __pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 759, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_cls, __pyx_n_s_overridden, __pyx_t_4) < 0) __PYX_ERR(0, 744, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_cls, __pyx_n_s_overridden, __pyx_t_4) < 0) __PYX_ERR(0, 759, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":746
+  /* "dependency_injector/containers.pyx":761
  *         cls.overridden += (overriding,)
  * 
  *         for name, provider in six.iteritems(overriding.cls_providers):             # <<<<<<<<<<<<<<
  *             try:
  *                 getattr(cls, name).override(provider)
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_six); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_six); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 761, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 761, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_overriding, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 746, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_overriding, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 761, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __pyx_t_6 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
@@ -18253,16 +18483,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   __pyx_t_4 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_6, __pyx_t_5) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_5);
   __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 746, __pyx_L1_error)
+  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 761, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   if (likely(PyList_CheckExact(__pyx_t_4)) || PyTuple_CheckExact(__pyx_t_4)) {
     __pyx_t_3 = __pyx_t_4; __Pyx_INCREF(__pyx_t_3); __pyx_t_8 = 0;
     __pyx_t_9 = NULL;
   } else {
-    __pyx_t_8 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __pyx_t_8 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 761, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_9 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 746, __pyx_L1_error)
+    __pyx_t_9 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 761, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   for (;;) {
@@ -18270,17 +18500,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       if (likely(PyList_CheckExact(__pyx_t_3))) {
         if (__pyx_t_8 >= PyList_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_4 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_8); __Pyx_INCREF(__pyx_t_4); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __pyx_t_4 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_8); __Pyx_INCREF(__pyx_t_4); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 761, __pyx_L1_error)
         #else
-        __pyx_t_4 = PySequence_ITEM(__pyx_t_3, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __pyx_t_4 = PySequence_ITEM(__pyx_t_3, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 761, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_4);
         #endif
       } else {
         if (__pyx_t_8 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_8); __Pyx_INCREF(__pyx_t_4); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_8); __Pyx_INCREF(__pyx_t_4); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 761, __pyx_L1_error)
         #else
-        __pyx_t_4 = PySequence_ITEM(__pyx_t_3, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 746, __pyx_L1_error)
+        __pyx_t_4 = PySequence_ITEM(__pyx_t_3, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 761, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_4);
         #endif
       }
@@ -18290,7 +18520,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 746, __pyx_L1_error)
+          else __PYX_ERR(0, 761, __pyx_L1_error)
         }
         break;
       }
@@ -18302,7 +18532,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       if (unlikely(size != 2)) {
         if (size > 2) __Pyx_RaiseTooManyValuesError(2);
         else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-        __PYX_ERR(0, 746, __pyx_L1_error)
+        __PYX_ERR(0, 761, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -18315,15 +18545,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_INCREF(__pyx_t_5);
       __Pyx_INCREF(__pyx_t_6);
       #else
-      __pyx_t_5 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 746, __pyx_L1_error)
+      __pyx_t_5 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 761, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_5);
-      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 746, __pyx_L1_error)
+      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 761, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_6);
       #endif
       __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     } else {
       Py_ssize_t index = -1;
-      __pyx_t_7 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 746, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 761, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_7);
       __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
       __pyx_t_10 = Py_TYPE(__pyx_t_7)->tp_iternext;
@@ -18331,7 +18561,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_GOTREF(__pyx_t_5);
       index = 1; __pyx_t_6 = __pyx_t_10(__pyx_t_7); if (unlikely(!__pyx_t_6)) goto __pyx_L6_unpacking_failed;
       __Pyx_GOTREF(__pyx_t_6);
-      if (__Pyx_IternextUnpackEndCheck(__pyx_t_10(__pyx_t_7), 2) < 0) __PYX_ERR(0, 746, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_10(__pyx_t_7), 2) < 0) __PYX_ERR(0, 761, __pyx_L1_error)
       __pyx_t_10 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L7_unpacking_done;
@@ -18339,7 +18569,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       __pyx_t_10 = NULL;
       if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-      __PYX_ERR(0, 746, __pyx_L1_error)
+      __PYX_ERR(0, 761, __pyx_L1_error)
       __pyx_L7_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_name, __pyx_t_5);
@@ -18347,7 +18577,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_6);
     __pyx_t_6 = 0;
 
-    /* "dependency_injector/containers.pyx":747
+    /* "dependency_injector/containers.pyx":762
  * 
  *         for name, provider in six.iteritems(overriding.cls_providers):
  *             try:             # <<<<<<<<<<<<<<
@@ -18363,16 +18593,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_XGOTREF(__pyx_t_13);
       /*try:*/ {
 
-        /* "dependency_injector/containers.pyx":748
+        /* "dependency_injector/containers.pyx":763
  *         for name, provider in six.iteritems(overriding.cls_providers):
  *             try:
  *                 getattr(cls, name).override(provider)             # <<<<<<<<<<<<<<
  *             except AttributeError:
  *                 pass
  */
-        __pyx_t_6 = __Pyx_GetAttr(__pyx_v_cls, __pyx_v_name); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 748, __pyx_L8_error)
+        __pyx_t_6 = __Pyx_GetAttr(__pyx_v_cls, __pyx_v_name); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 763, __pyx_L8_error)
         __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_override); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 748, __pyx_L8_error)
+        __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_override); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 763, __pyx_L8_error)
         __Pyx_GOTREF(__pyx_t_5);
         __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
         __pyx_t_6 = NULL;
@@ -18387,12 +18617,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
         }
         __pyx_t_4 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_6, __pyx_v_provider) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_v_provider);
         __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-        if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 748, __pyx_L8_error)
+        if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 763, __pyx_L8_error)
         __Pyx_GOTREF(__pyx_t_4);
         __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
         __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-        /* "dependency_injector/containers.pyx":747
+        /* "dependency_injector/containers.pyx":762
  * 
  *         for name, provider in six.iteritems(overriding.cls_providers):
  *             try:             # <<<<<<<<<<<<<<
@@ -18410,7 +18640,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
       __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
 
-      /* "dependency_injector/containers.pyx":749
+      /* "dependency_injector/containers.pyx":764
  *             try:
  *                 getattr(cls, name).override(provider)
  *             except AttributeError:             # <<<<<<<<<<<<<<
@@ -18425,7 +18655,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       goto __pyx_L10_except_error;
       __pyx_L10_except_error:;
 
-      /* "dependency_injector/containers.pyx":747
+      /* "dependency_injector/containers.pyx":762
  * 
  *         for name, provider in six.iteritems(overriding.cls_providers):
  *             try:             # <<<<<<<<<<<<<<
@@ -18445,7 +18675,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __pyx_L15_try_end:;
     }
 
-    /* "dependency_injector/containers.pyx":746
+    /* "dependency_injector/containers.pyx":761
  *         cls.overridden += (overriding,)
  * 
  *         for name, provider in six.iteritems(overriding.cls_providers):             # <<<<<<<<<<<<<<
@@ -18455,7 +18685,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":729
+  /* "dependency_injector/containers.pyx":744
  * 
  *     @classmethod
  *     def override(cls, object overriding):             # <<<<<<<<<<<<<<
@@ -18482,7 +18712,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":753
+/* "dependency_injector/containers.pyx":768
  * 
  *     @classmethod
  *     def reset_last_overriding(cls):             # <<<<<<<<<<<<<<
@@ -18523,33 +18753,33 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("reset_last_overriding", 0);
 
-  /* "dependency_injector/containers.pyx":758
+  /* "dependency_injector/containers.pyx":773
  *         :rtype: None
  *         """
  *         if not cls.overridden:             # <<<<<<<<<<<<<<
  *             raise errors.Error('Container {0} is not overridden'.format(cls))
  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_overridden); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 758, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_overridden); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 773, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 758, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 773, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __pyx_t_3 = ((!__pyx_t_2) != 0);
   if (unlikely(__pyx_t_3)) {
 
-    /* "dependency_injector/containers.pyx":759
+    /* "dependency_injector/containers.pyx":774
  *         """
  *         if not cls.overridden:
  *             raise errors.Error('Container {0} is not overridden'.format(cls))             # <<<<<<<<<<<<<<
  * 
  *         cls.overridden = cls.overridden[:-1]
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_errors); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 759, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_errors); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 774, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 759, __pyx_L1_error)
+    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 774, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_kp_s_Container_0_is_not_overridden, __pyx_n_s_format); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 759, __pyx_L1_error)
+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_kp_s_Container_0_is_not_overridden, __pyx_n_s_format); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 774, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
     __pyx_t_7 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
@@ -18563,7 +18793,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     }
     __pyx_t_4 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_7, __pyx_v_cls) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_v_cls);
     __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 759, __pyx_L1_error)
+    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 774, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     __pyx_t_6 = NULL;
@@ -18579,14 +18809,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     __pyx_t_1 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_6, __pyx_t_4) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_t_4);
     __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 759, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 774, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
     __Pyx_Raise(__pyx_t_1, 0, 0, 0);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 759, __pyx_L1_error)
+    __PYX_ERR(0, 774, __pyx_L1_error)
 
-    /* "dependency_injector/containers.pyx":758
+    /* "dependency_injector/containers.pyx":773
  *         :rtype: None
  *         """
  *         if not cls.overridden:             # <<<<<<<<<<<<<<
@@ -18595,34 +18825,34 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
  */
   }
 
-  /* "dependency_injector/containers.pyx":761
+  /* "dependency_injector/containers.pyx":776
  *             raise errors.Error('Container {0} is not overridden'.format(cls))
  * 
  *         cls.overridden = cls.overridden[:-1]             # <<<<<<<<<<<<<<
  * 
  *         for provider in six.itervalues(cls.providers):
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_overridden); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 761, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_overridden); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 776, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_5 = __Pyx_PyObject_GetSlice(__pyx_t_1, 0, -1L, NULL, NULL, &__pyx_slice__3, 0, 1, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 761, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_GetSlice(__pyx_t_1, 0, -1L, NULL, NULL, &__pyx_slice__3, 0, 1, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 776, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_cls, __pyx_n_s_overridden, __pyx_t_5) < 0) __PYX_ERR(0, 761, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_cls, __pyx_n_s_overridden, __pyx_t_5) < 0) __PYX_ERR(0, 776, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-  /* "dependency_injector/containers.pyx":763
+  /* "dependency_injector/containers.pyx":778
  *         cls.overridden = cls.overridden[:-1]
  * 
  *         for provider in six.itervalues(cls.providers):             # <<<<<<<<<<<<<<
  *             provider.reset_last_overriding()
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_six); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 763, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_six); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 778, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 763, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 778, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 763, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 778, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_t_6 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
@@ -18637,16 +18867,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   __pyx_t_5 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_6, __pyx_t_1) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_1);
   __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 763, __pyx_L1_error)
+  if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 778, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   if (likely(PyList_CheckExact(__pyx_t_5)) || PyTuple_CheckExact(__pyx_t_5)) {
     __pyx_t_4 = __pyx_t_5; __Pyx_INCREF(__pyx_t_4); __pyx_t_8 = 0;
     __pyx_t_9 = NULL;
   } else {
-    __pyx_t_8 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 763, __pyx_L1_error)
+    __pyx_t_8 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 778, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_9 = Py_TYPE(__pyx_t_4)->tp_iternext; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 763, __pyx_L1_error)
+    __pyx_t_9 = Py_TYPE(__pyx_t_4)->tp_iternext; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 778, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   for (;;) {
@@ -18654,17 +18884,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       if (likely(PyList_CheckExact(__pyx_t_4))) {
         if (__pyx_t_8 >= PyList_GET_SIZE(__pyx_t_4)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_5 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_8); __Pyx_INCREF(__pyx_t_5); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 763, __pyx_L1_error)
+        __pyx_t_5 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_8); __Pyx_INCREF(__pyx_t_5); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 778, __pyx_L1_error)
         #else
-        __pyx_t_5 = PySequence_ITEM(__pyx_t_4, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 763, __pyx_L1_error)
+        __pyx_t_5 = PySequence_ITEM(__pyx_t_4, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 778, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_5);
         #endif
       } else {
         if (__pyx_t_8 >= PyTuple_GET_SIZE(__pyx_t_4)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_8); __Pyx_INCREF(__pyx_t_5); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 763, __pyx_L1_error)
+        __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_8); __Pyx_INCREF(__pyx_t_5); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 778, __pyx_L1_error)
         #else
-        __pyx_t_5 = PySequence_ITEM(__pyx_t_4, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 763, __pyx_L1_error)
+        __pyx_t_5 = PySequence_ITEM(__pyx_t_4, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 778, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_5);
         #endif
       }
@@ -18674,7 +18904,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 763, __pyx_L1_error)
+          else __PYX_ERR(0, 778, __pyx_L1_error)
         }
         break;
       }
@@ -18683,14 +18913,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_5);
     __pyx_t_5 = 0;
 
-    /* "dependency_injector/containers.pyx":764
+    /* "dependency_injector/containers.pyx":779
  * 
  *         for provider in six.itervalues(cls.providers):
  *             provider.reset_last_overriding()             # <<<<<<<<<<<<<<
  * 
  *     @classmethod
  */
-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_reset_last_overriding); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 764, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_reset_last_overriding); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 779, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __pyx_t_6 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
@@ -18704,12 +18934,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     }
     __pyx_t_5 = (__pyx_t_6) ? __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_6) : __Pyx_PyObject_CallNoArg(__pyx_t_1);
     __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 764, __pyx_L1_error)
+    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 779, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
     __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-    /* "dependency_injector/containers.pyx":763
+    /* "dependency_injector/containers.pyx":778
  *         cls.overridden = cls.overridden[:-1]
  * 
  *         for provider in six.itervalues(cls.providers):             # <<<<<<<<<<<<<<
@@ -18719,7 +18949,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":753
+  /* "dependency_injector/containers.pyx":768
  * 
  *     @classmethod
  *     def reset_last_overriding(cls):             # <<<<<<<<<<<<<<
@@ -18745,7 +18975,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":767
+/* "dependency_injector/containers.pyx":782
  * 
  *     @classmethod
  *     def reset_override(cls):             # <<<<<<<<<<<<<<
@@ -18783,31 +19013,31 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("reset_override", 0);
 
-  /* "dependency_injector/containers.pyx":772
+  /* "dependency_injector/containers.pyx":787
  *         :rtype: None
  *         """
  *         cls.overridden = tuple()             # <<<<<<<<<<<<<<
  * 
  *         for provider in six.itervalues(cls.providers):
  */
-  __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 772, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 787, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_cls, __pyx_n_s_overridden, __pyx_t_1) < 0) __PYX_ERR(0, 772, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_cls, __pyx_n_s_overridden, __pyx_t_1) < 0) __PYX_ERR(0, 787, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":774
+  /* "dependency_injector/containers.pyx":789
  *         cls.overridden = tuple()
  * 
  *         for provider in six.itervalues(cls.providers):             # <<<<<<<<<<<<<<
  *             provider.reset_override()
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 789, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 789, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 774, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 789, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
@@ -18822,16 +19052,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_4, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_2);
   __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 774, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 789, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
     __pyx_t_3 = __pyx_t_1; __Pyx_INCREF(__pyx_t_3); __pyx_t_5 = 0;
     __pyx_t_6 = NULL;
   } else {
-    __pyx_t_5 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 774, __pyx_L1_error)
+    __pyx_t_5 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 789, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_6 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 774, __pyx_L1_error)
+    __pyx_t_6 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 789, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -18839,17 +19069,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       if (likely(PyList_CheckExact(__pyx_t_3))) {
         if (__pyx_t_5 >= PyList_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_5); __Pyx_INCREF(__pyx_t_1); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 774, __pyx_L1_error)
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_5); __Pyx_INCREF(__pyx_t_1); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 789, __pyx_L1_error)
         #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 774, __pyx_L1_error)
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 789, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       } else {
         if (__pyx_t_5 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_5); __Pyx_INCREF(__pyx_t_1); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 774, __pyx_L1_error)
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_5); __Pyx_INCREF(__pyx_t_1); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 789, __pyx_L1_error)
         #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 774, __pyx_L1_error)
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 789, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -18859,7 +19089,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 774, __pyx_L1_error)
+          else __PYX_ERR(0, 789, __pyx_L1_error)
         }
         break;
       }
@@ -18868,14 +19098,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_1);
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":775
+    /* "dependency_injector/containers.pyx":790
  * 
  *         for provider in six.itervalues(cls.providers):
  *             provider.reset_override()             # <<<<<<<<<<<<<<
  * 
  * 
  */
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_reset_override); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 775, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_reset_override); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 790, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
     __pyx_t_4 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -18889,12 +19119,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     }
     __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_4) : __Pyx_PyObject_CallNoArg(__pyx_t_2);
     __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 775, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 790, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":774
+    /* "dependency_injector/containers.pyx":789
  *         cls.overridden = tuple()
  * 
  *         for provider in six.itervalues(cls.providers):             # <<<<<<<<<<<<<<
@@ -18904,7 +19134,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":767
+  /* "dependency_injector/containers.pyx":782
  * 
  *     @classmethod
  *     def reset_override(cls):             # <<<<<<<<<<<<<<
@@ -18929,7 +19159,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":780
+/* "dependency_injector/containers.pyx":795
  * class SingletonResetContext:
  * 
  *     def __init__(self, container):             # <<<<<<<<<<<<<<
@@ -18972,11 +19202,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_21SingletonResetCon
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_container)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__init__", 1, 2, 2, 1); __PYX_ERR(0, 780, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__init__", 1, 2, 2, 1); __PYX_ERR(0, 795, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(0, 780, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(0, 795, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -18989,7 +19219,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_21SingletonResetCon
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__init__", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 780, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__init__", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 795, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.SingletonResetContext.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -19010,16 +19240,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_21SingletonResetCon
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__init__", 0);
 
-  /* "dependency_injector/containers.pyx":781
+  /* "dependency_injector/containers.pyx":796
  * 
  *     def __init__(self, container):
  *         self._container = container             # <<<<<<<<<<<<<<
  * 
  *     def __enter__(self):
  */
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_container_2, __pyx_v_container) < 0) __PYX_ERR(0, 781, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_container_2, __pyx_v_container) < 0) __PYX_ERR(0, 796, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":780
+  /* "dependency_injector/containers.pyx":795
  * class SingletonResetContext:
  * 
  *     def __init__(self, container):             # <<<<<<<<<<<<<<
@@ -19039,7 +19269,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_21SingletonResetCon
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":783
+/* "dependency_injector/containers.pyx":798
  *         self._container = container
  * 
  *     def __enter__(self):             # <<<<<<<<<<<<<<
@@ -19070,7 +19300,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_21SingletonResetCon
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__enter__", 0);
 
-  /* "dependency_injector/containers.pyx":784
+  /* "dependency_injector/containers.pyx":799
  * 
  *     def __enter__(self):
  *         return self._container             # <<<<<<<<<<<<<<
@@ -19078,13 +19308,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_21SingletonResetCon
  *     def __exit__(self, *_):
  */
   __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_container_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 784, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_container_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 799, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":783
+  /* "dependency_injector/containers.pyx":798
  *         self._container = container
  * 
  *     def __enter__(self):             # <<<<<<<<<<<<<<
@@ -19103,7 +19333,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_21SingletonResetCon
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":786
+/* "dependency_injector/containers.pyx":801
  *         return self._container
  * 
  *     def __exit__(self, *_):             # <<<<<<<<<<<<<<
@@ -19153,7 +19383,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_21SingletonResetCon
       }
       if (unlikely(kw_args > 0)) {
         const Py_ssize_t used_pos_args = (pos_args < 1) ? pos_args : 1;
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, used_pos_args, "__exit__") < 0)) __PYX_ERR(0, 786, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, used_pos_args, "__exit__") < 0)) __PYX_ERR(0, 801, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) < 1) {
       goto __pyx_L5_argtuple_error;
@@ -19164,7 +19394,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_21SingletonResetCon
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__exit__", 0, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 786, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__exit__", 0, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 801, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_DECREF(__pyx_v__); __pyx_v__ = 0;
   __Pyx_AddTraceback("dependency_injector.containers.SingletonResetContext.__exit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
@@ -19190,16 +19420,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_21SingletonResetCon
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__exit__", 0);
 
-  /* "dependency_injector/containers.pyx":787
+  /* "dependency_injector/containers.pyx":802
  * 
  *     def __exit__(self, *_):
  *         self._container.reset_singletons()             # <<<<<<<<<<<<<<
  * 
  * 
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_container_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 787, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_container_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 802, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_reset_singletons); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 787, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_reset_singletons); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 802, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_t_2 = NULL;
@@ -19214,12 +19444,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_21SingletonResetCon
   }
   __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_2) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 787, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 802, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":786
+  /* "dependency_injector/containers.pyx":801
  *         return self._container
  * 
  *     def __exit__(self, *_):             # <<<<<<<<<<<<<<
@@ -19242,7 +19472,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_21SingletonResetCon
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":793
+/* "dependency_injector/containers.pyx":808
  * class ProvidersOverridingContext:
  * 
  *     def __init__(self, container, overridden_providers):             # <<<<<<<<<<<<<<
@@ -19288,17 +19518,17 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_26ProvidersOverridi
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_container)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__init__", 1, 3, 3, 1); __PYX_ERR(0, 793, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__init__", 1, 3, 3, 1); __PYX_ERR(0, 808, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_overridden_providers)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__init__", 1, 3, 3, 2); __PYX_ERR(0, 793, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__init__", 1, 3, 3, 2); __PYX_ERR(0, 808, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(0, 793, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(0, 808, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
       goto __pyx_L5_argtuple_error;
@@ -19313,7 +19543,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_26ProvidersOverridi
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__init__", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 793, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__init__", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 808, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.ProvidersOverridingContext.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -19334,25 +19564,25 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_26ProvidersOverridi
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__init__", 0);
 
-  /* "dependency_injector/containers.pyx":794
+  /* "dependency_injector/containers.pyx":809
  * 
  *     def __init__(self, container, overridden_providers):
  *         self._container = container             # <<<<<<<<<<<<<<
  *         self._overridden_providers = overridden_providers
  * 
  */
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_container_2, __pyx_v_container) < 0) __PYX_ERR(0, 794, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_container_2, __pyx_v_container) < 0) __PYX_ERR(0, 809, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":795
+  /* "dependency_injector/containers.pyx":810
  *     def __init__(self, container, overridden_providers):
  *         self._container = container
  *         self._overridden_providers = overridden_providers             # <<<<<<<<<<<<<<
  * 
  *     def __enter__(self):
  */
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_overridden_providers_2, __pyx_v_overridden_providers) < 0) __PYX_ERR(0, 795, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_overridden_providers_2, __pyx_v_overridden_providers) < 0) __PYX_ERR(0, 810, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":793
+  /* "dependency_injector/containers.pyx":808
  * class ProvidersOverridingContext:
  * 
  *     def __init__(self, container, overridden_providers):             # <<<<<<<<<<<<<<
@@ -19372,7 +19602,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_26ProvidersOverridi
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":797
+/* "dependency_injector/containers.pyx":812
  *         self._overridden_providers = overridden_providers
  * 
  *     def __enter__(self):             # <<<<<<<<<<<<<<
@@ -19403,7 +19633,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_26ProvidersOverridi
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__enter__", 0);
 
-  /* "dependency_injector/containers.pyx":798
+  /* "dependency_injector/containers.pyx":813
  * 
  *     def __enter__(self):
  *         return self._container             # <<<<<<<<<<<<<<
@@ -19411,13 +19641,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_26ProvidersOverridi
  *     def __exit__(self, *_):
  */
   __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_container_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 798, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_container_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 813, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":797
+  /* "dependency_injector/containers.pyx":812
  *         self._overridden_providers = overridden_providers
  * 
  *     def __enter__(self):             # <<<<<<<<<<<<<<
@@ -19436,7 +19666,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_26ProvidersOverridi
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":800
+/* "dependency_injector/containers.pyx":815
  *         return self._container
  * 
  *     def __exit__(self, *_):             # <<<<<<<<<<<<<<
@@ -19486,7 +19716,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_26ProvidersOverridi
       }
       if (unlikely(kw_args > 0)) {
         const Py_ssize_t used_pos_args = (pos_args < 1) ? pos_args : 1;
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, used_pos_args, "__exit__") < 0)) __PYX_ERR(0, 800, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, used_pos_args, "__exit__") < 0)) __PYX_ERR(0, 815, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) < 1) {
       goto __pyx_L5_argtuple_error;
@@ -19497,7 +19727,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_26ProvidersOverridi
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__exit__", 0, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 800, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__exit__", 0, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 815, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_DECREF(__pyx_v__); __pyx_v__ = 0;
   __Pyx_AddTraceback("dependency_injector.containers.ProvidersOverridingContext.__exit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
@@ -19527,22 +19757,22 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_26ProvidersOverridi
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__exit__", 0);
 
-  /* "dependency_injector/containers.pyx":801
+  /* "dependency_injector/containers.pyx":816
  * 
  *     def __exit__(self, *_):
  *         for provider in self._overridden_providers:             # <<<<<<<<<<<<<<
  *             provider.reset_last_overriding()
  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_overridden_providers_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 801, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_overridden_providers_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 816, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
     __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
     __pyx_t_4 = NULL;
   } else {
-    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 801, __pyx_L1_error)
+    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 816, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 801, __pyx_L1_error)
+    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 816, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -19550,17 +19780,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_26ProvidersOverridi
       if (likely(PyList_CheckExact(__pyx_t_2))) {
         if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 801, __pyx_L1_error)
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 816, __pyx_L1_error)
         #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 801, __pyx_L1_error)
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 816, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       } else {
         if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 801, __pyx_L1_error)
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 816, __pyx_L1_error)
         #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 801, __pyx_L1_error)
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 816, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -19570,7 +19800,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_26ProvidersOverridi
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 801, __pyx_L1_error)
+          else __PYX_ERR(0, 816, __pyx_L1_error)
         }
         break;
       }
@@ -19579,14 +19809,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_26ProvidersOverridi
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_1);
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":802
+    /* "dependency_injector/containers.pyx":817
  *     def __exit__(self, *_):
  *         for provider in self._overridden_providers:
  *             provider.reset_last_overriding()             # <<<<<<<<<<<<<<
  * 
  * 
  */
-    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_reset_last_overriding); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 802, __pyx_L1_error)
+    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_reset_last_overriding); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 817, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __pyx_t_6 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_5))) {
@@ -19600,12 +19830,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_26ProvidersOverridi
     }
     __pyx_t_1 = (__pyx_t_6) ? __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_t_6) : __Pyx_PyObject_CallNoArg(__pyx_t_5);
     __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 802, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 817, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":801
+    /* "dependency_injector/containers.pyx":816
  * 
  *     def __exit__(self, *_):
  *         for provider in self._overridden_providers:             # <<<<<<<<<<<<<<
@@ -19615,7 +19845,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_26ProvidersOverridi
   }
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":800
+  /* "dependency_injector/containers.pyx":815
  *         return self._container
  * 
  *     def __exit__(self, *_):             # <<<<<<<<<<<<<<
@@ -19640,7 +19870,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_26ProvidersOverridi
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":805
+/* "dependency_injector/containers.pyx":820
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
@@ -19663,7 +19893,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_5override(PyObject
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":815
+/* "dependency_injector/containers.pyx":830
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _decorator(object overriding_container):             # <<<<<<<<<<<<<<
@@ -19701,15 +19931,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_8override__decorato
   __pyx_outer_scope = (struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_9_override *) __Pyx_CyFunction_GetClosure(__pyx_self);
   __pyx_cur_scope = __pyx_outer_scope;
 
-  /* "dependency_injector/containers.pyx":817
+  /* "dependency_injector/containers.pyx":832
  *     def _decorator(object overriding_container):
  *         """Overriding decorator."""
  *         container.override(overriding_container)             # <<<<<<<<<<<<<<
  *         return overriding_container
  *     return _decorator
  */
-  if (unlikely(!__pyx_cur_scope->__pyx_v_container)) { __Pyx_RaiseClosureNameError("container"); __PYX_ERR(0, 817, __pyx_L1_error) }
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_container, __pyx_n_s_override); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 817, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_v_container)) { __Pyx_RaiseClosureNameError("container"); __PYX_ERR(0, 832, __pyx_L1_error) }
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_container, __pyx_n_s_override); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 832, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_3 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -19723,12 +19953,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_8override__decorato
   }
   __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_3, __pyx_v_overriding_container) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_overriding_container);
   __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 817, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 832, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":818
+  /* "dependency_injector/containers.pyx":833
  *         """Overriding decorator."""
  *         container.override(overriding_container)
  *         return overriding_container             # <<<<<<<<<<<<<<
@@ -19740,7 +19970,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_8override__decorato
   __pyx_r = __pyx_v_overriding_container;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":815
+  /* "dependency_injector/containers.pyx":830
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _decorator(object overriding_container):             # <<<<<<<<<<<<<<
@@ -19761,7 +19991,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_8override__decorato
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":805
+/* "dependency_injector/containers.pyx":820
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
@@ -19783,7 +20013,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4override(CYTHON_UN
   if (unlikely(!__pyx_cur_scope)) {
     __pyx_cur_scope = ((struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_9_override *)Py_None);
     __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 805, __pyx_L1_error)
+    __PYX_ERR(0, 820, __pyx_L1_error)
   } else {
     __Pyx_GOTREF(__pyx_cur_scope);
   }
@@ -19791,19 +20021,19 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4override(CYTHON_UN
   __Pyx_INCREF(__pyx_cur_scope->__pyx_v_container);
   __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_container);
 
-  /* "dependency_injector/containers.pyx":815
+  /* "dependency_injector/containers.pyx":830
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _decorator(object overriding_container):             # <<<<<<<<<<<<<<
  *         """Overriding decorator."""
  *         container.override(overriding_container)
  */
-  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_8override_1_decorator, 0, __pyx_n_s_override_locals__decorator, ((PyObject*)__pyx_cur_scope), __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__16)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_8override_1_decorator, 0, __pyx_n_s_override_locals__decorator, ((PyObject*)__pyx_cur_scope), __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__16)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 830, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_v__decorator = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":819
+  /* "dependency_injector/containers.pyx":834
  *         container.override(overriding_container)
  *         return overriding_container
  *     return _decorator             # <<<<<<<<<<<<<<
@@ -19815,7 +20045,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4override(CYTHON_UN
   __pyx_r = __pyx_v__decorator;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":805
+  /* "dependency_injector/containers.pyx":820
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
@@ -19836,7 +20066,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4override(CYTHON_UN
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":822
+/* "dependency_injector/containers.pyx":837
  * 
  * 
  * def copy(object base_container):             # <<<<<<<<<<<<<<
@@ -19859,7 +20089,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_7copy(PyObject *__p
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":835
+/* "dependency_injector/containers.pyx":850
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _get_memo_for_matching_names(new_providers, base_providers):             # <<<<<<<<<<<<<<
@@ -19902,11 +20132,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_4copy_1_get_memo_fo
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_base_providers)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("_get_memo_for_matching_names", 1, 2, 2, 1); __PYX_ERR(0, 835, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("_get_memo_for_matching_names", 1, 2, 2, 1); __PYX_ERR(0, 850, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_get_memo_for_matching_names") < 0)) __PYX_ERR(0, 835, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_get_memo_for_matching_names") < 0)) __PYX_ERR(0, 850, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -19919,7 +20149,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_4copy_1_get_memo_fo
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("_get_memo_for_matching_names", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 835, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("_get_memo_for_matching_names", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 850, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.copy._get_memo_for_matching_names", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -19960,28 +20190,28 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
   __pyx_outer_scope = (struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_10_copy *) __Pyx_CyFunction_GetClosure(__pyx_self);
   __pyx_cur_scope = __pyx_outer_scope;
 
-  /* "dependency_injector/containers.pyx":836
+  /* "dependency_injector/containers.pyx":851
  *     """
  *     def _get_memo_for_matching_names(new_providers, base_providers):
  *         memo = {}             # <<<<<<<<<<<<<<
  *         for new_provider_name, new_provider in six.iteritems(new_providers):
  *             if new_provider_name not in base_providers:
  */
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 836, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 851, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_v_memo = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":837
+  /* "dependency_injector/containers.pyx":852
  *     def _get_memo_for_matching_names(new_providers, base_providers):
  *         memo = {}
  *         for new_provider_name, new_provider in six.iteritems(new_providers):             # <<<<<<<<<<<<<<
  *             if new_provider_name not in base_providers:
  *                 continue
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 852, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 852, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_t_2 = NULL;
@@ -19996,16 +20226,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
   }
   __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_2, __pyx_v_new_providers) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_new_providers);
   __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 837, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 852, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
     __pyx_t_3 = __pyx_t_1; __Pyx_INCREF(__pyx_t_3); __pyx_t_4 = 0;
     __pyx_t_5 = NULL;
   } else {
-    __pyx_t_4 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 837, __pyx_L1_error)
+    __pyx_t_4 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 852, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_5 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 837, __pyx_L1_error)
+    __pyx_t_5 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 852, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -20013,17 +20243,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
       if (likely(PyList_CheckExact(__pyx_t_3))) {
         if (__pyx_t_4 >= PyList_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 837, __pyx_L1_error)
+        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 852, __pyx_L1_error)
         #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 837, __pyx_L1_error)
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 852, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       } else {
         if (__pyx_t_4 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 837, __pyx_L1_error)
+        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 852, __pyx_L1_error)
         #else
-        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 837, __pyx_L1_error)
+        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 852, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -20033,7 +20263,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 837, __pyx_L1_error)
+          else __PYX_ERR(0, 852, __pyx_L1_error)
         }
         break;
       }
@@ -20045,7 +20275,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
       if (unlikely(size != 2)) {
         if (size > 2) __Pyx_RaiseTooManyValuesError(2);
         else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-        __PYX_ERR(0, 837, __pyx_L1_error)
+        __PYX_ERR(0, 852, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -20058,15 +20288,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
       __Pyx_INCREF(__pyx_t_2);
       __Pyx_INCREF(__pyx_t_6);
       #else
-      __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 837, __pyx_L1_error)
+      __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 852, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 837, __pyx_L1_error)
+      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 852, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_6);
       #endif
       __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
     } else {
       Py_ssize_t index = -1;
-      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 837, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 852, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_7);
       __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
       __pyx_t_8 = Py_TYPE(__pyx_t_7)->tp_iternext;
@@ -20074,7 +20304,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
       __Pyx_GOTREF(__pyx_t_2);
       index = 1; __pyx_t_6 = __pyx_t_8(__pyx_t_7); if (unlikely(!__pyx_t_6)) goto __pyx_L5_unpacking_failed;
       __Pyx_GOTREF(__pyx_t_6);
-      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 837, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 852, __pyx_L1_error)
       __pyx_t_8 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L6_unpacking_done;
@@ -20082,7 +20312,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       __pyx_t_8 = NULL;
       if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-      __PYX_ERR(0, 837, __pyx_L1_error)
+      __PYX_ERR(0, 852, __pyx_L1_error)
       __pyx_L6_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_new_provider_name, __pyx_t_2);
@@ -20090,18 +20320,18 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
     __Pyx_XDECREF_SET(__pyx_v_new_provider, __pyx_t_6);
     __pyx_t_6 = 0;
 
-    /* "dependency_injector/containers.pyx":838
+    /* "dependency_injector/containers.pyx":853
  *         memo = {}
  *         for new_provider_name, new_provider in six.iteritems(new_providers):
  *             if new_provider_name not in base_providers:             # <<<<<<<<<<<<<<
  *                 continue
  *             source_provider = base_providers[new_provider_name]
  */
-    __pyx_t_9 = (__Pyx_PySequence_ContainsTF(__pyx_v_new_provider_name, __pyx_v_base_providers, Py_NE)); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 838, __pyx_L1_error)
+    __pyx_t_9 = (__Pyx_PySequence_ContainsTF(__pyx_v_new_provider_name, __pyx_v_base_providers, Py_NE)); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 853, __pyx_L1_error)
     __pyx_t_10 = (__pyx_t_9 != 0);
     if (__pyx_t_10) {
 
-      /* "dependency_injector/containers.pyx":839
+      /* "dependency_injector/containers.pyx":854
  *         for new_provider_name, new_provider in six.iteritems(new_providers):
  *             if new_provider_name not in base_providers:
  *                 continue             # <<<<<<<<<<<<<<
@@ -20110,7 +20340,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
  */
       goto __pyx_L3_continue;
 
-      /* "dependency_injector/containers.pyx":838
+      /* "dependency_injector/containers.pyx":853
  *         memo = {}
  *         for new_provider_name, new_provider in six.iteritems(new_providers):
  *             if new_provider_name not in base_providers:             # <<<<<<<<<<<<<<
@@ -20119,81 +20349,81 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
  */
     }
 
-    /* "dependency_injector/containers.pyx":840
+    /* "dependency_injector/containers.pyx":855
  *             if new_provider_name not in base_providers:
  *                 continue
  *             source_provider = base_providers[new_provider_name]             # <<<<<<<<<<<<<<
  *             memo[id(source_provider)] = new_provider
  * 
  */
-    __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_base_providers, __pyx_v_new_provider_name); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 840, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_base_providers, __pyx_v_new_provider_name); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 855, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_XDECREF_SET(__pyx_v_source_provider, __pyx_t_1);
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":841
+    /* "dependency_injector/containers.pyx":856
  *                 continue
  *             source_provider = base_providers[new_provider_name]
  *             memo[id(source_provider)] = new_provider             # <<<<<<<<<<<<<<
  * 
  *             if hasattr(new_provider, 'providers') and hasattr(source_provider, 'providers'):
  */
-    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_id, __pyx_v_source_provider); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 841, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_id, __pyx_v_source_provider); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 856, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
-    if (unlikely(PyDict_SetItem(__pyx_v_memo, __pyx_t_1, __pyx_v_new_provider) < 0)) __PYX_ERR(0, 841, __pyx_L1_error)
+    if (unlikely(PyDict_SetItem(__pyx_v_memo, __pyx_t_1, __pyx_v_new_provider) < 0)) __PYX_ERR(0, 856, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":843
+    /* "dependency_injector/containers.pyx":858
  *             memo[id(source_provider)] = new_provider
  * 
  *             if hasattr(new_provider, 'providers') and hasattr(source_provider, 'providers'):             # <<<<<<<<<<<<<<
  *                 sub_memo = _get_memo_for_matching_names(new_provider.providers, source_provider.providers)
  *                 memo.update(sub_memo)
  */
-    __pyx_t_9 = __Pyx_HasAttr(__pyx_v_new_provider, __pyx_n_s_providers); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(0, 843, __pyx_L1_error)
+    __pyx_t_9 = __Pyx_HasAttr(__pyx_v_new_provider, __pyx_n_s_providers); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(0, 858, __pyx_L1_error)
     __pyx_t_11 = (__pyx_t_9 != 0);
     if (__pyx_t_11) {
     } else {
       __pyx_t_10 = __pyx_t_11;
       goto __pyx_L9_bool_binop_done;
     }
-    __pyx_t_11 = __Pyx_HasAttr(__pyx_v_source_provider, __pyx_n_s_providers); if (unlikely(__pyx_t_11 == ((int)-1))) __PYX_ERR(0, 843, __pyx_L1_error)
+    __pyx_t_11 = __Pyx_HasAttr(__pyx_v_source_provider, __pyx_n_s_providers); if (unlikely(__pyx_t_11 == ((int)-1))) __PYX_ERR(0, 858, __pyx_L1_error)
     __pyx_t_9 = (__pyx_t_11 != 0);
     __pyx_t_10 = __pyx_t_9;
     __pyx_L9_bool_binop_done:;
     if (__pyx_t_10) {
 
-      /* "dependency_injector/containers.pyx":844
+      /* "dependency_injector/containers.pyx":859
  * 
  *             if hasattr(new_provider, 'providers') and hasattr(source_provider, 'providers'):
  *                 sub_memo = _get_memo_for_matching_names(new_provider.providers, source_provider.providers)             # <<<<<<<<<<<<<<
  *                 memo.update(sub_memo)
  *         return memo
  */
-      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_new_provider, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 844, __pyx_L1_error)
+      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_new_provider, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 859, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_1);
-      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_source_provider, __pyx_n_s_providers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 844, __pyx_L1_error)
+      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_source_provider, __pyx_n_s_providers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 859, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_6);
-      if (unlikely(!__pyx_cur_scope->__pyx_v__get_memo_for_matching_names)) { __Pyx_RaiseClosureNameError("_get_memo_for_matching_names"); __PYX_ERR(0, 844, __pyx_L1_error) }
-      __pyx_t_2 = __pyx_pf_19dependency_injector_10containers_4copy__get_memo_for_matching_names(__pyx_cur_scope->__pyx_v__get_memo_for_matching_names, __pyx_t_1, __pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 844, __pyx_L1_error)
+      if (unlikely(!__pyx_cur_scope->__pyx_v__get_memo_for_matching_names)) { __Pyx_RaiseClosureNameError("_get_memo_for_matching_names"); __PYX_ERR(0, 859, __pyx_L1_error) }
+      __pyx_t_2 = __pyx_pf_19dependency_injector_10containers_4copy__get_memo_for_matching_names(__pyx_cur_scope->__pyx_v__get_memo_for_matching_names, __pyx_t_1, __pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 859, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
       __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
       __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
       __Pyx_XDECREF_SET(__pyx_v_sub_memo, __pyx_t_2);
       __pyx_t_2 = 0;
 
-      /* "dependency_injector/containers.pyx":845
+      /* "dependency_injector/containers.pyx":860
  *             if hasattr(new_provider, 'providers') and hasattr(source_provider, 'providers'):
  *                 sub_memo = _get_memo_for_matching_names(new_provider.providers, source_provider.providers)
  *                 memo.update(sub_memo)             # <<<<<<<<<<<<<<
  *         return memo
  * 
  */
-      __pyx_t_2 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_update, __pyx_v_memo, __pyx_v_sub_memo); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 845, __pyx_L1_error)
+      __pyx_t_2 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_update, __pyx_v_memo, __pyx_v_sub_memo); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 860, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
       __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-      /* "dependency_injector/containers.pyx":843
+      /* "dependency_injector/containers.pyx":858
  *             memo[id(source_provider)] = new_provider
  * 
  *             if hasattr(new_provider, 'providers') and hasattr(source_provider, 'providers'):             # <<<<<<<<<<<<<<
@@ -20202,7 +20432,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
  */
     }
 
-    /* "dependency_injector/containers.pyx":837
+    /* "dependency_injector/containers.pyx":852
  *     def _get_memo_for_matching_names(new_providers, base_providers):
  *         memo = {}
  *         for new_provider_name, new_provider in six.iteritems(new_providers):             # <<<<<<<<<<<<<<
@@ -20213,7 +20443,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
   }
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":846
+  /* "dependency_injector/containers.pyx":861
  *                 sub_memo = _get_memo_for_matching_names(new_provider.providers, source_provider.providers)
  *                 memo.update(sub_memo)
  *         return memo             # <<<<<<<<<<<<<<
@@ -20225,7 +20455,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
   __pyx_r = __pyx_v_memo;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":835
+  /* "dependency_injector/containers.pyx":850
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _get_memo_for_matching_names(new_providers, base_providers):             # <<<<<<<<<<<<<<
@@ -20253,7 +20483,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_memo_for
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":848
+/* "dependency_injector/containers.pyx":863
  *         return memo
  * 
  *     def _decorator(new_container):             # <<<<<<<<<<<<<<
@@ -20301,66 +20531,66 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
   __pyx_outer_scope = (struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_10_copy *) __Pyx_CyFunction_GetClosure(__pyx_self);
   __pyx_cur_scope = __pyx_outer_scope;
 
-  /* "dependency_injector/containers.pyx":849
+  /* "dependency_injector/containers.pyx":864
  * 
  *     def _decorator(new_container):
  *         memo = {}             # <<<<<<<<<<<<<<
  *         memo.update(_get_memo_for_matching_names(new_container.cls_providers, base_container.providers))
  * 
  */
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 849, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 864, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_v_memo = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":850
+  /* "dependency_injector/containers.pyx":865
  *     def _decorator(new_container):
  *         memo = {}
  *         memo.update(_get_memo_for_matching_names(new_container.cls_providers, base_container.providers))             # <<<<<<<<<<<<<<
  * 
  *         new_providers = {}
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_new_container, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 850, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_new_container, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 865, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (unlikely(!__pyx_cur_scope->__pyx_v_base_container)) { __Pyx_RaiseClosureNameError("base_container"); __PYX_ERR(0, 850, __pyx_L1_error) }
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_base_container, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 850, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_v_base_container)) { __Pyx_RaiseClosureNameError("base_container"); __PYX_ERR(0, 865, __pyx_L1_error) }
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_base_container, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 865, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  if (unlikely(!__pyx_cur_scope->__pyx_v__get_memo_for_matching_names)) { __Pyx_RaiseClosureNameError("_get_memo_for_matching_names"); __PYX_ERR(0, 850, __pyx_L1_error) }
-  __pyx_t_3 = __pyx_pf_19dependency_injector_10containers_4copy__get_memo_for_matching_names(__pyx_cur_scope->__pyx_v__get_memo_for_matching_names, __pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 850, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_v__get_memo_for_matching_names)) { __Pyx_RaiseClosureNameError("_get_memo_for_matching_names"); __PYX_ERR(0, 865, __pyx_L1_error) }
+  __pyx_t_3 = __pyx_pf_19dependency_injector_10containers_4copy__get_memo_for_matching_names(__pyx_cur_scope->__pyx_v__get_memo_for_matching_names, __pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 865, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_update, __pyx_v_memo, __pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 850, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_update, __pyx_v_memo, __pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 865, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":852
+  /* "dependency_injector/containers.pyx":867
  *         memo.update(_get_memo_for_matching_names(new_container.cls_providers, base_container.providers))
  * 
  *         new_providers = {}             # <<<<<<<<<<<<<<
  *         new_providers.update(providers.deepcopy(base_container.providers, memo))
  *         new_providers.update(providers.deepcopy(new_container.cls_providers, memo))
  */
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 852, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 867, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_v_new_providers = ((PyObject*)__pyx_t_2);
   __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":853
+  /* "dependency_injector/containers.pyx":868
  * 
  *         new_providers = {}
  *         new_providers.update(providers.deepcopy(base_container.providers, memo))             # <<<<<<<<<<<<<<
  *         new_providers.update(providers.deepcopy(new_container.cls_providers, memo))
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 853, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 868, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_deepcopy); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 853, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_deepcopy); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_cur_scope->__pyx_v_base_container)) { __Pyx_RaiseClosureNameError("base_container"); __PYX_ERR(0, 853, __pyx_L1_error) }
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_base_container, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 853, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_v_base_container)) { __Pyx_RaiseClosureNameError("base_container"); __PYX_ERR(0, 868, __pyx_L1_error) }
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_base_container, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 868, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __pyx_t_4 = NULL;
   __pyx_t_5 = 0;
@@ -20377,7 +20607,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
   #if CYTHON_FAST_PYCALL
   if (PyFunction_Check(__pyx_t_1)) {
     PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_t_3, __pyx_v_memo};
-    __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 853, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
     __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
     __Pyx_GOTREF(__pyx_t_2);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
@@ -20386,14 +20616,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
   #if CYTHON_FAST_PYCCALL
   if (__Pyx_PyFastCFunction_Check(__pyx_t_1)) {
     PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_t_3, __pyx_v_memo};
-    __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 853, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
     __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
     __Pyx_GOTREF(__pyx_t_2);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   } else
   #endif
   {
-    __pyx_t_6 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 853, __pyx_L1_error)
+    __pyx_t_6 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 868, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
     if (__pyx_t_4) {
       __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_4); __pyx_t_4 = NULL;
@@ -20404,29 +20634,29 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
     __Pyx_GIVEREF(__pyx_v_memo);
     PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_5, __pyx_v_memo);
     __pyx_t_3 = 0;
-    __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_6, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 853, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_6, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 868, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_update, __pyx_v_new_providers, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 853, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_update, __pyx_v_new_providers, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 868, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":854
+  /* "dependency_injector/containers.pyx":869
  *         new_providers = {}
  *         new_providers.update(providers.deepcopy(base_container.providers, memo))
  *         new_providers.update(providers.deepcopy(new_container.cls_providers, memo))             # <<<<<<<<<<<<<<
  * 
  *         for name, provider in six.iteritems(new_providers):
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 869, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_deepcopy); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_deepcopy); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 869, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_new_container, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_new_container, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 869, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_3 = NULL;
   __pyx_t_5 = 0;
@@ -20443,7 +20673,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
   #if CYTHON_FAST_PYCALL
   if (PyFunction_Check(__pyx_t_6)) {
     PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_2, __pyx_v_memo};
-    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 869, __pyx_L1_error)
     __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
@@ -20452,14 +20682,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
   #if CYTHON_FAST_PYCCALL
   if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
     PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_t_2, __pyx_v_memo};
-    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 869, __pyx_L1_error)
     __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   } else
   #endif
   {
-    __pyx_t_4 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __pyx_t_4 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 869, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     if (__pyx_t_3) {
       __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); __pyx_t_3 = NULL;
@@ -20470,26 +20700,26 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
     __Pyx_GIVEREF(__pyx_v_memo);
     PyTuple_SET_ITEM(__pyx_t_4, 1+__pyx_t_5, __pyx_v_memo);
     __pyx_t_2 = 0;
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 854, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 869, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   }
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_update, __pyx_v_new_providers, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 854, __pyx_L1_error)
+  __pyx_t_6 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_update, __pyx_v_new_providers, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 869, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
 
-  /* "dependency_injector/containers.pyx":856
+  /* "dependency_injector/containers.pyx":871
  *         new_providers.update(providers.deepcopy(new_container.cls_providers, memo))
  * 
  *         for name, provider in six.iteritems(new_providers):             # <<<<<<<<<<<<<<
  *             setattr(new_container, name, provider)
  *         return new_container
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_six); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 856, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_six); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 871, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 856, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 871, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __pyx_t_1 = NULL;
@@ -20504,16 +20734,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
   }
   __pyx_t_6 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_1, __pyx_v_new_providers) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_new_providers);
   __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 856, __pyx_L1_error)
+  if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 871, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   if (likely(PyList_CheckExact(__pyx_t_6)) || PyTuple_CheckExact(__pyx_t_6)) {
     __pyx_t_4 = __pyx_t_6; __Pyx_INCREF(__pyx_t_4); __pyx_t_7 = 0;
     __pyx_t_8 = NULL;
   } else {
-    __pyx_t_7 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 856, __pyx_L1_error)
+    __pyx_t_7 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 871, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 856, __pyx_L1_error)
+    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 871, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
   for (;;) {
@@ -20521,17 +20751,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
       if (likely(PyList_CheckExact(__pyx_t_4))) {
         if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_4)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_6 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 856, __pyx_L1_error)
+        __pyx_t_6 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 871, __pyx_L1_error)
         #else
-        __pyx_t_6 = PySequence_ITEM(__pyx_t_4, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 856, __pyx_L1_error)
+        __pyx_t_6 = PySequence_ITEM(__pyx_t_4, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 871, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_6);
         #endif
       } else {
         if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_4)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_6 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 856, __pyx_L1_error)
+        __pyx_t_6 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 871, __pyx_L1_error)
         #else
-        __pyx_t_6 = PySequence_ITEM(__pyx_t_4, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 856, __pyx_L1_error)
+        __pyx_t_6 = PySequence_ITEM(__pyx_t_4, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 871, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_6);
         #endif
       }
@@ -20541,7 +20771,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 856, __pyx_L1_error)
+          else __PYX_ERR(0, 871, __pyx_L1_error)
         }
         break;
       }
@@ -20553,7 +20783,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
       if (unlikely(size != 2)) {
         if (size > 2) __Pyx_RaiseTooManyValuesError(2);
         else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-        __PYX_ERR(0, 856, __pyx_L1_error)
+        __PYX_ERR(0, 871, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -20566,15 +20796,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
       __Pyx_INCREF(__pyx_t_1);
       __Pyx_INCREF(__pyx_t_2);
       #else
-      __pyx_t_1 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 856, __pyx_L1_error)
+      __pyx_t_1 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 871, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_1);
-      __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 856, __pyx_L1_error)
+      __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 871, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
       #endif
       __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     } else {
       Py_ssize_t index = -1;
-      __pyx_t_3 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 856, __pyx_L1_error)
+      __pyx_t_3 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 871, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_3);
       __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
       __pyx_t_9 = Py_TYPE(__pyx_t_3)->tp_iternext;
@@ -20582,7 +20812,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
       __Pyx_GOTREF(__pyx_t_1);
       index = 1; __pyx_t_2 = __pyx_t_9(__pyx_t_3); if (unlikely(!__pyx_t_2)) goto __pyx_L5_unpacking_failed;
       __Pyx_GOTREF(__pyx_t_2);
-      if (__Pyx_IternextUnpackEndCheck(__pyx_t_9(__pyx_t_3), 2) < 0) __PYX_ERR(0, 856, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_9(__pyx_t_3), 2) < 0) __PYX_ERR(0, 871, __pyx_L1_error)
       __pyx_t_9 = NULL;
       __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
       goto __pyx_L6_unpacking_done;
@@ -20590,7 +20820,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
       __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
       __pyx_t_9 = NULL;
       if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-      __PYX_ERR(0, 856, __pyx_L1_error)
+      __PYX_ERR(0, 871, __pyx_L1_error)
       __pyx_L6_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_name, __pyx_t_1);
@@ -20598,16 +20828,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_2);
     __pyx_t_2 = 0;
 
-    /* "dependency_injector/containers.pyx":857
+    /* "dependency_injector/containers.pyx":872
  * 
  *         for name, provider in six.iteritems(new_providers):
  *             setattr(new_container, name, provider)             # <<<<<<<<<<<<<<
  *         return new_container
  * 
  */
-    __pyx_t_10 = PyObject_SetAttr(__pyx_v_new_container, __pyx_v_name, __pyx_v_provider); if (unlikely(__pyx_t_10 == ((int)-1))) __PYX_ERR(0, 857, __pyx_L1_error)
+    __pyx_t_10 = PyObject_SetAttr(__pyx_v_new_container, __pyx_v_name, __pyx_v_provider); if (unlikely(__pyx_t_10 == ((int)-1))) __PYX_ERR(0, 872, __pyx_L1_error)
 
-    /* "dependency_injector/containers.pyx":856
+    /* "dependency_injector/containers.pyx":871
  *         new_providers.update(providers.deepcopy(new_container.cls_providers, memo))
  * 
  *         for name, provider in six.iteritems(new_providers):             # <<<<<<<<<<<<<<
@@ -20617,7 +20847,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
   }
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":858
+  /* "dependency_injector/containers.pyx":873
  *         for name, provider in six.iteritems(new_providers):
  *             setattr(new_container, name, provider)
  *         return new_container             # <<<<<<<<<<<<<<
@@ -20629,7 +20859,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
   __pyx_r = __pyx_v_new_container;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":848
+  /* "dependency_injector/containers.pyx":863
  *         return memo
  * 
  *     def _decorator(new_container):             # <<<<<<<<<<<<<<
@@ -20656,7 +20886,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":822
+/* "dependency_injector/containers.pyx":837
  * 
  * 
  * def copy(object base_container):             # <<<<<<<<<<<<<<
@@ -20678,7 +20908,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_6copy(CYTHON_UNUSED
   if (unlikely(!__pyx_cur_scope)) {
     __pyx_cur_scope = ((struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_10_copy *)Py_None);
     __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 822, __pyx_L1_error)
+    __PYX_ERR(0, 837, __pyx_L1_error)
   } else {
     __Pyx_GOTREF(__pyx_cur_scope);
   }
@@ -20686,32 +20916,32 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_6copy(CYTHON_UNUSED
   __Pyx_INCREF(__pyx_cur_scope->__pyx_v_base_container);
   __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_base_container);
 
-  /* "dependency_injector/containers.pyx":835
+  /* "dependency_injector/containers.pyx":850
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _get_memo_for_matching_names(new_providers, base_providers):             # <<<<<<<<<<<<<<
  *         memo = {}
  *         for new_provider_name, new_provider in six.iteritems(new_providers):
  */
-  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_4copy_1_get_memo_for_matching_names, 0, __pyx_n_s_copy_locals__get_memo_for_matchi, ((PyObject*)__pyx_cur_scope), __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__18)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_4copy_1_get_memo_for_matching_names, 0, __pyx_n_s_copy_locals__get_memo_for_matchi, ((PyObject*)__pyx_cur_scope), __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__18)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 850, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_GIVEREF(__pyx_t_1);
   __pyx_cur_scope->__pyx_v__get_memo_for_matching_names = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":848
+  /* "dependency_injector/containers.pyx":863
  *         return memo
  * 
  *     def _decorator(new_container):             # <<<<<<<<<<<<<<
  *         memo = {}
  *         memo.update(_get_memo_for_matching_names(new_container.cls_providers, base_container.providers))
  */
-  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_4copy_3_decorator, 0, __pyx_n_s_copy_locals__decorator, ((PyObject*)__pyx_cur_scope), __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__20)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 848, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_4copy_3_decorator, 0, __pyx_n_s_copy_locals__decorator, ((PyObject*)__pyx_cur_scope), __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__20)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 863, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_v__decorator = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":860
+  /* "dependency_injector/containers.pyx":875
  *         return new_container
  * 
  *     return _decorator             # <<<<<<<<<<<<<<
@@ -20723,7 +20953,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_6copy(CYTHON_UNUSED
   __pyx_r = __pyx_v__decorator;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":822
+  /* "dependency_injector/containers.pyx":837
  * 
  * 
  * def copy(object base_container):             # <<<<<<<<<<<<<<
@@ -20744,7 +20974,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_6copy(CYTHON_UNUSED
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":863
+/* "dependency_injector/containers.pyx":878
  * 
  * 
  * cpdef bint is_container(object instance):             # <<<<<<<<<<<<<<
@@ -20763,21 +20993,21 @@ static int __pyx_f_19dependency_injector_10containers_is_container(PyObject *__p
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("is_container", 0);
 
-  /* "dependency_injector/containers.pyx":871
+  /* "dependency_injector/containers.pyx":886
  *     :rtype: bool
  *     """
  *     return getattr(instance, '__IS_CONTAINER__', False) is True             # <<<<<<<<<<<<<<
  * 
  * 
  */
-  __pyx_t_1 = __Pyx_GetAttr3(__pyx_v_instance, __pyx_n_s_IS_CONTAINER, Py_False); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 871, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_GetAttr3(__pyx_v_instance, __pyx_n_s_IS_CONTAINER, Py_False); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 886, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_t_2 = (__pyx_t_1 == Py_True);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __pyx_r = __pyx_t_2;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":863
+  /* "dependency_injector/containers.pyx":878
  * 
  * 
  * cpdef bint is_container(object instance):             # <<<<<<<<<<<<<<
@@ -20818,7 +21048,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_8is_container(CYTHO
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("is_container", 0);
   __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_f_19dependency_injector_10containers_is_container(__pyx_v_instance, 0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 863, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_f_19dependency_injector_10containers_is_container(__pyx_v_instance, 0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 878, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
@@ -20835,7 +21065,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_8is_container(CYTHO
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":874
+/* "dependency_injector/containers.pyx":889
  * 
  * 
  * cpdef object _check_provider_type(object container, object provider):             # <<<<<<<<<<<<<<
@@ -20862,43 +21092,43 @@ static PyObject *__pyx_f_19dependency_injector_10containers__check_provider_type
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("_check_provider_type", 0);
 
-  /* "dependency_injector/containers.pyx":875
+  /* "dependency_injector/containers.pyx":890
  * 
  * cpdef object _check_provider_type(object container, object provider):
  *     if not isinstance(provider, container.provider_type):             # <<<<<<<<<<<<<<
  *         raise errors.Error('{0} can contain only {1} '
  *                            'instances'.format(container, container.provider_type))
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_provider_type); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 875, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_provider_type); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 890, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyObject_IsInstance(__pyx_v_provider, __pyx_t_1); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(0, 875, __pyx_L1_error)
+  __pyx_t_2 = PyObject_IsInstance(__pyx_v_provider, __pyx_t_1); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(0, 890, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __pyx_t_3 = ((!(__pyx_t_2 != 0)) != 0);
   if (unlikely(__pyx_t_3)) {
 
-    /* "dependency_injector/containers.pyx":876
+    /* "dependency_injector/containers.pyx":891
  * cpdef object _check_provider_type(object container, object provider):
  *     if not isinstance(provider, container.provider_type):
  *         raise errors.Error('{0} can contain only {1} '             # <<<<<<<<<<<<<<
  *                            'instances'.format(container, container.provider_type))
  * 
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_errors); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 876, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_errors); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 891, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 876, __pyx_L1_error)
+    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 891, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-    /* "dependency_injector/containers.pyx":877
+    /* "dependency_injector/containers.pyx":892
  *     if not isinstance(provider, container.provider_type):
  *         raise errors.Error('{0} can contain only {1} '
  *                            'instances'.format(container, container.provider_type))             # <<<<<<<<<<<<<<
  * 
  * 
  */
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_kp_s_0_can_contain_only_1_instances, __pyx_n_s_format); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 877, __pyx_L1_error)
+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_kp_s_0_can_contain_only_1_instances, __pyx_n_s_format); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 892, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_provider_type); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 877, __pyx_L1_error)
+    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_provider_type); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 892, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_7);
     __pyx_t_8 = NULL;
     __pyx_t_9 = 0;
@@ -20915,7 +21145,7 @@ static PyObject *__pyx_f_19dependency_injector_10containers__check_provider_type
     #if CYTHON_FAST_PYCALL
     if (PyFunction_Check(__pyx_t_6)) {
       PyObject *__pyx_temp[3] = {__pyx_t_8, __pyx_v_container, __pyx_t_7};
-      __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 877, __pyx_L1_error)
+      __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 892, __pyx_L1_error)
       __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
       __Pyx_GOTREF(__pyx_t_4);
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
@@ -20924,14 +21154,14 @@ static PyObject *__pyx_f_19dependency_injector_10containers__check_provider_type
     #if CYTHON_FAST_PYCCALL
     if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
       PyObject *__pyx_temp[3] = {__pyx_t_8, __pyx_v_container, __pyx_t_7};
-      __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 877, __pyx_L1_error)
+      __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 892, __pyx_L1_error)
       __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
       __Pyx_GOTREF(__pyx_t_4);
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
     } else
     #endif
     {
-      __pyx_t_10 = PyTuple_New(2+__pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 877, __pyx_L1_error)
+      __pyx_t_10 = PyTuple_New(2+__pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 892, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_10);
       if (__pyx_t_8) {
         __Pyx_GIVEREF(__pyx_t_8); PyTuple_SET_ITEM(__pyx_t_10, 0, __pyx_t_8); __pyx_t_8 = NULL;
@@ -20942,7 +21172,7 @@ static PyObject *__pyx_f_19dependency_injector_10containers__check_provider_type
       __Pyx_GIVEREF(__pyx_t_7);
       PyTuple_SET_ITEM(__pyx_t_10, 1+__pyx_t_9, __pyx_t_7);
       __pyx_t_7 = 0;
-      __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_10, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 877, __pyx_L1_error)
+      __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_10, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 892, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_4);
       __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
     }
@@ -20960,14 +21190,14 @@ static PyObject *__pyx_f_19dependency_injector_10containers__check_provider_type
     __pyx_t_1 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_6, __pyx_t_4) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_t_4);
     __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 876, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 891, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
     __Pyx_Raise(__pyx_t_1, 0, 0, 0);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 876, __pyx_L1_error)
+    __PYX_ERR(0, 891, __pyx_L1_error)
 
-    /* "dependency_injector/containers.pyx":875
+    /* "dependency_injector/containers.pyx":890
  * 
  * cpdef object _check_provider_type(object container, object provider):
  *     if not isinstance(provider, container.provider_type):             # <<<<<<<<<<<<<<
@@ -20976,7 +21206,7 @@ static PyObject *__pyx_f_19dependency_injector_10containers__check_provider_type
  */
   }
 
-  /* "dependency_injector/containers.pyx":874
+  /* "dependency_injector/containers.pyx":889
  * 
  * 
  * cpdef object _check_provider_type(object container, object provider):             # <<<<<<<<<<<<<<
@@ -21037,11 +21267,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_11_check_provider_t
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provider)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("_check_provider_type", 1, 2, 2, 1); __PYX_ERR(0, 874, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("_check_provider_type", 1, 2, 2, 1); __PYX_ERR(0, 889, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_check_provider_type") < 0)) __PYX_ERR(0, 874, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_check_provider_type") < 0)) __PYX_ERR(0, 889, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -21054,7 +21284,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_11_check_provider_t
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("_check_provider_type", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 874, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("_check_provider_type", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 889, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers._check_provider_type", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -21076,7 +21306,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_10_check_provider_t
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("_check_provider_type", 0);
   __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __pyx_f_19dependency_injector_10containers__check_provider_type(__pyx_v_container, __pyx_v_provider, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 874, __pyx_L1_error)
+  __pyx_t_1 = __pyx_f_19dependency_injector_10containers__check_provider_type(__pyx_v_container, __pyx_v_provider, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 889, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
@@ -21093,7 +21323,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_10_check_provider_t
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":880
+/* "dependency_injector/containers.pyx":895
  * 
  * 
  * cpdef bint _any_relative_string_imports_in(object modules):             # <<<<<<<<<<<<<<
@@ -21119,7 +21349,7 @@ static int __pyx_f_19dependency_injector_10containers__any_relative_string_impor
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("_any_relative_string_imports_in", 0);
 
-  /* "dependency_injector/containers.pyx":881
+  /* "dependency_injector/containers.pyx":896
  * 
  * cpdef bint _any_relative_string_imports_in(object modules):
  *     for module in modules:             # <<<<<<<<<<<<<<
@@ -21130,26 +21360,26 @@ static int __pyx_f_19dependency_injector_10containers__any_relative_string_impor
     __pyx_t_1 = __pyx_v_modules; __Pyx_INCREF(__pyx_t_1); __pyx_t_2 = 0;
     __pyx_t_3 = NULL;
   } else {
-    __pyx_t_2 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_modules); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 881, __pyx_L1_error)
+    __pyx_t_2 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_modules); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 896, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_3 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 881, __pyx_L1_error)
+    __pyx_t_3 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 896, __pyx_L1_error)
   }
   for (;;) {
     if (likely(!__pyx_t_3)) {
       if (likely(PyList_CheckExact(__pyx_t_1))) {
         if (__pyx_t_2 >= PyList_GET_SIZE(__pyx_t_1)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_4 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_2); __Pyx_INCREF(__pyx_t_4); __pyx_t_2++; if (unlikely(0 < 0)) __PYX_ERR(0, 881, __pyx_L1_error)
+        __pyx_t_4 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_2); __Pyx_INCREF(__pyx_t_4); __pyx_t_2++; if (unlikely(0 < 0)) __PYX_ERR(0, 896, __pyx_L1_error)
         #else
-        __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 881, __pyx_L1_error)
+        __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 896, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_4);
         #endif
       } else {
         if (__pyx_t_2 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_2); __Pyx_INCREF(__pyx_t_4); __pyx_t_2++; if (unlikely(0 < 0)) __PYX_ERR(0, 881, __pyx_L1_error)
+        __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_2); __Pyx_INCREF(__pyx_t_4); __pyx_t_2++; if (unlikely(0 < 0)) __PYX_ERR(0, 896, __pyx_L1_error)
         #else
-        __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 881, __pyx_L1_error)
+        __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 896, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_4);
         #endif
       }
@@ -21159,7 +21389,7 @@ static int __pyx_f_19dependency_injector_10containers__any_relative_string_impor
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 881, __pyx_L1_error)
+          else __PYX_ERR(0, 896, __pyx_L1_error)
         }
         break;
       }
@@ -21168,7 +21398,7 @@ static int __pyx_f_19dependency_injector_10containers__any_relative_string_impor
     __Pyx_XDECREF_SET(__pyx_v_module, __pyx_t_4);
     __pyx_t_4 = 0;
 
-    /* "dependency_injector/containers.pyx":882
+    /* "dependency_injector/containers.pyx":897
  * cpdef bint _any_relative_string_imports_in(object modules):
  *     for module in modules:
  *         if not isinstance(module, str):             # <<<<<<<<<<<<<<
@@ -21179,7 +21409,7 @@ static int __pyx_f_19dependency_injector_10containers__any_relative_string_impor
     __pyx_t_6 = ((!(__pyx_t_5 != 0)) != 0);
     if (__pyx_t_6) {
 
-      /* "dependency_injector/containers.pyx":883
+      /* "dependency_injector/containers.pyx":898
  *     for module in modules:
  *         if not isinstance(module, str):
  *             continue             # <<<<<<<<<<<<<<
@@ -21188,7 +21418,7 @@ static int __pyx_f_19dependency_injector_10containers__any_relative_string_impor
  */
       goto __pyx_L3_continue;
 
-      /* "dependency_injector/containers.pyx":882
+      /* "dependency_injector/containers.pyx":897
  * cpdef bint _any_relative_string_imports_in(object modules):
  *     for module in modules:
  *         if not isinstance(module, str):             # <<<<<<<<<<<<<<
@@ -21197,14 +21427,14 @@ static int __pyx_f_19dependency_injector_10containers__any_relative_string_impor
  */
     }
 
-    /* "dependency_injector/containers.pyx":884
+    /* "dependency_injector/containers.pyx":899
  *         if not isinstance(module, str):
  *             continue
  *         if module.startswith("."):             # <<<<<<<<<<<<<<
  *             return True
  *     else:
  */
-    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_module, __pyx_n_s_startswith); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 884, __pyx_L1_error)
+    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_module, __pyx_n_s_startswith); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 899, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_7);
     __pyx_t_8 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_7))) {
@@ -21218,14 +21448,14 @@ static int __pyx_f_19dependency_injector_10containers__any_relative_string_impor
     }
     __pyx_t_4 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_7, __pyx_t_8, __pyx_kp_s__21) : __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_kp_s__21);
     __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
-    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 884, __pyx_L1_error)
+    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 899, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(0, 884, __pyx_L1_error)
+    __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(0, 899, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     if (__pyx_t_6) {
 
-      /* "dependency_injector/containers.pyx":885
+      /* "dependency_injector/containers.pyx":900
  *             continue
  *         if module.startswith("."):
  *             return True             # <<<<<<<<<<<<<<
@@ -21236,7 +21466,7 @@ static int __pyx_f_19dependency_injector_10containers__any_relative_string_impor
       __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
       goto __pyx_L0;
 
-      /* "dependency_injector/containers.pyx":884
+      /* "dependency_injector/containers.pyx":899
  *         if not isinstance(module, str):
  *             continue
  *         if module.startswith("."):             # <<<<<<<<<<<<<<
@@ -21245,7 +21475,7 @@ static int __pyx_f_19dependency_injector_10containers__any_relative_string_impor
  */
     }
 
-    /* "dependency_injector/containers.pyx":881
+    /* "dependency_injector/containers.pyx":896
  * 
  * cpdef bint _any_relative_string_imports_in(object modules):
  *     for module in modules:             # <<<<<<<<<<<<<<
@@ -21256,7 +21486,7 @@ static int __pyx_f_19dependency_injector_10containers__any_relative_string_impor
   }
   /*else*/ {
 
-    /* "dependency_injector/containers.pyx":887
+    /* "dependency_injector/containers.pyx":902
  *             return True
  *     else:
  *         return False             # <<<<<<<<<<<<<<
@@ -21268,7 +21498,7 @@ static int __pyx_f_19dependency_injector_10containers__any_relative_string_impor
     goto __pyx_L0;
   }
 
-  /* "dependency_injector/containers.pyx":881
+  /* "dependency_injector/containers.pyx":896
  * 
  * cpdef bint _any_relative_string_imports_in(object modules):
  *     for module in modules:             # <<<<<<<<<<<<<<
@@ -21277,7 +21507,7 @@ static int __pyx_f_19dependency_injector_10containers__any_relative_string_impor
  */
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":880
+  /* "dependency_injector/containers.pyx":895
  * 
  * 
  * cpdef bint _any_relative_string_imports_in(object modules):             # <<<<<<<<<<<<<<
@@ -21321,7 +21551,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_12_any_relative_str
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("_any_relative_string_imports_in", 0);
   __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_f_19dependency_injector_10containers__any_relative_string_imports_in(__pyx_v_modules, 0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 880, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_f_19dependency_injector_10containers__any_relative_string_imports_in(__pyx_v_modules, 0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 895, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
@@ -21338,7 +21568,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_12_any_relative_str
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":890
+/* "dependency_injector/containers.pyx":905
  * 
  * 
  * cpdef list _resolve_string_imports(object modules, object from_package):             # <<<<<<<<<<<<<<
@@ -21367,7 +21597,7 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_string_impo
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("_resolve_string_imports", 0);
 
-  /* "dependency_injector/containers.pyx":891
+  /* "dependency_injector/containers.pyx":906
  * 
  * cpdef list _resolve_string_imports(object modules, object from_package):
  *     return [             # <<<<<<<<<<<<<<
@@ -21375,10 +21605,10 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_string_impo
  *         for module in modules
  */
   __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 891, __pyx_L1_error)
+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 906, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
 
-  /* "dependency_injector/containers.pyx":893
+  /* "dependency_injector/containers.pyx":908
  *     return [
  *         importlib.import_module(module, from_package) if isinstance(module, str) else module
  *         for module in modules             # <<<<<<<<<<<<<<
@@ -21389,26 +21619,26 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_string_impo
     __pyx_t_2 = __pyx_v_modules; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
     __pyx_t_4 = NULL;
   } else {
-    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_v_modules); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 893, __pyx_L1_error)
+    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_v_modules); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 908, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 893, __pyx_L1_error)
+    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 908, __pyx_L1_error)
   }
   for (;;) {
     if (likely(!__pyx_t_4)) {
       if (likely(PyList_CheckExact(__pyx_t_2))) {
         if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_5 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 893, __pyx_L1_error)
+        __pyx_t_5 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 908, __pyx_L1_error)
         #else
-        __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 893, __pyx_L1_error)
+        __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 908, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_5);
         #endif
       } else {
         if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 893, __pyx_L1_error)
+        __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 908, __pyx_L1_error)
         #else
-        __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 893, __pyx_L1_error)
+        __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 908, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_5);
         #endif
       }
@@ -21418,7 +21648,7 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_string_impo
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 893, __pyx_L1_error)
+          else __PYX_ERR(0, 908, __pyx_L1_error)
         }
         break;
       }
@@ -21427,7 +21657,7 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_string_impo
     __Pyx_XDECREF_SET(__pyx_v_module, __pyx_t_5);
     __pyx_t_5 = 0;
 
-    /* "dependency_injector/containers.pyx":892
+    /* "dependency_injector/containers.pyx":907
  * cpdef list _resolve_string_imports(object modules, object from_package):
  *     return [
  *         importlib.import_module(module, from_package) if isinstance(module, str) else module             # <<<<<<<<<<<<<<
@@ -21436,9 +21666,9 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_string_impo
  */
     __pyx_t_6 = PyString_Check(__pyx_v_module); 
     if ((__pyx_t_6 != 0)) {
-      __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_importlib); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 892, __pyx_L1_error)
+      __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_importlib); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 907, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_8);
-      __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_import_module); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 892, __pyx_L1_error)
+      __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_import_module); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 907, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_9);
       __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
       __pyx_t_8 = NULL;
@@ -21456,7 +21686,7 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_string_impo
       #if CYTHON_FAST_PYCALL
       if (PyFunction_Check(__pyx_t_9)) {
         PyObject *__pyx_temp[3] = {__pyx_t_8, __pyx_v_module, __pyx_v_from_package};
-        __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_10, 2+__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 892, __pyx_L1_error)
+        __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_10, 2+__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 907, __pyx_L1_error)
         __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
         __Pyx_GOTREF(__pyx_t_7);
       } else
@@ -21464,13 +21694,13 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_string_impo
       #if CYTHON_FAST_PYCCALL
       if (__Pyx_PyFastCFunction_Check(__pyx_t_9)) {
         PyObject *__pyx_temp[3] = {__pyx_t_8, __pyx_v_module, __pyx_v_from_package};
-        __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_10, 2+__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 892, __pyx_L1_error)
+        __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_9, __pyx_temp+1-__pyx_t_10, 2+__pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 907, __pyx_L1_error)
         __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
         __Pyx_GOTREF(__pyx_t_7);
       } else
       #endif
       {
-        __pyx_t_11 = PyTuple_New(2+__pyx_t_10); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 892, __pyx_L1_error)
+        __pyx_t_11 = PyTuple_New(2+__pyx_t_10); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 907, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_11);
         if (__pyx_t_8) {
           __Pyx_GIVEREF(__pyx_t_8); PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_t_8); __pyx_t_8 = NULL;
@@ -21481,7 +21711,7 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_string_impo
         __Pyx_INCREF(__pyx_v_from_package);
         __Pyx_GIVEREF(__pyx_v_from_package);
         PyTuple_SET_ITEM(__pyx_t_11, 1+__pyx_t_10, __pyx_v_from_package);
-        __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_11, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 892, __pyx_L1_error)
+        __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_9, __pyx_t_11, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 907, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_7);
         __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
       }
@@ -21492,10 +21722,10 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_string_impo
       __Pyx_INCREF(__pyx_v_module);
       __pyx_t_5 = __pyx_v_module;
     }
-    if (unlikely(__Pyx_ListComp_Append(__pyx_t_1, (PyObject*)__pyx_t_5))) __PYX_ERR(0, 891, __pyx_L1_error)
+    if (unlikely(__Pyx_ListComp_Append(__pyx_t_1, (PyObject*)__pyx_t_5))) __PYX_ERR(0, 906, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-    /* "dependency_injector/containers.pyx":893
+    /* "dependency_injector/containers.pyx":908
  *     return [
  *         importlib.import_module(module, from_package) if isinstance(module, str) else module
  *         for module in modules             # <<<<<<<<<<<<<<
@@ -21508,7 +21738,7 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_string_impo
   __pyx_t_1 = 0;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":890
+  /* "dependency_injector/containers.pyx":905
  * 
  * 
  * cpdef list _resolve_string_imports(object modules, object from_package):             # <<<<<<<<<<<<<<
@@ -21568,11 +21798,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_15_resolve_string_i
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_from_package)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("_resolve_string_imports", 1, 2, 2, 1); __PYX_ERR(0, 890, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("_resolve_string_imports", 1, 2, 2, 1); __PYX_ERR(0, 905, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_resolve_string_imports") < 0)) __PYX_ERR(0, 890, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_resolve_string_imports") < 0)) __PYX_ERR(0, 905, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -21585,7 +21815,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_15_resolve_string_i
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("_resolve_string_imports", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 890, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("_resolve_string_imports", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 905, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers._resolve_string_imports", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -21607,7 +21837,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_14_resolve_string_i
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("_resolve_string_imports", 0);
   __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __pyx_f_19dependency_injector_10containers__resolve_string_imports(__pyx_v_modules, __pyx_v_from_package, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 890, __pyx_L1_error)
+  __pyx_t_1 = __pyx_f_19dependency_injector_10containers__resolve_string_imports(__pyx_v_modules, __pyx_v_from_package, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 905, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
@@ -21624,7 +21854,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_14_resolve_string_i
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":897
+/* "dependency_injector/containers.pyx":912
  * 
  * 
  * cpdef object _resolve_calling_package_name():             # <<<<<<<<<<<<<<
@@ -21648,16 +21878,16 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_calling_pac
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("_resolve_calling_package_name", 0);
 
-  /* "dependency_injector/containers.pyx":898
+  /* "dependency_injector/containers.pyx":913
  * 
  * cpdef object _resolve_calling_package_name():
  *     stack = inspect.stack()             # <<<<<<<<<<<<<<
  *     pre_last_frame = stack[0]
  *     module = inspect.getmodule(pre_last_frame[0])
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_inspect); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 898, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_inspect); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 913, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_stack); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 898, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_stack); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 913, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_t_2 = NULL;
@@ -21672,37 +21902,37 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_calling_pac
   }
   __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_2) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 898, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 913, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __pyx_v_stack = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":899
+  /* "dependency_injector/containers.pyx":914
  * cpdef object _resolve_calling_package_name():
  *     stack = inspect.stack()
  *     pre_last_frame = stack[0]             # <<<<<<<<<<<<<<
  *     module = inspect.getmodule(pre_last_frame[0])
  *     return module.__package__
  */
-  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_stack, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 899, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_stack, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 914, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_v_pre_last_frame = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":900
+  /* "dependency_injector/containers.pyx":915
  *     stack = inspect.stack()
  *     pre_last_frame = stack[0]
  *     module = inspect.getmodule(pre_last_frame[0])             # <<<<<<<<<<<<<<
  *     return module.__package__
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_inspect); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 900, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_inspect); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 915, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_getmodule); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 900, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_getmodule); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 915, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_GetItemInt(__pyx_v_pre_last_frame, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 900, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_GetItemInt(__pyx_v_pre_last_frame, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 915, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
@@ -21717,13 +21947,13 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_calling_pac
   __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_4, __pyx_t_3) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 900, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 915, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_v_module = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":901
+  /* "dependency_injector/containers.pyx":916
  *     pre_last_frame = stack[0]
  *     module = inspect.getmodule(pre_last_frame[0])
  *     return module.__package__             # <<<<<<<<<<<<<<
@@ -21731,13 +21961,13 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_calling_pac
  * 
  */
   __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_module, __pyx_n_s_package); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 901, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_module, __pyx_n_s_package); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 916, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":897
+  /* "dependency_injector/containers.pyx":912
  * 
  * 
  * cpdef object _resolve_calling_package_name():             # <<<<<<<<<<<<<<
@@ -21784,7 +22014,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16_resolve_calling_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("_resolve_calling_package_name", 0);
   __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __pyx_f_19dependency_injector_10containers__resolve_calling_package_name(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 897, __pyx_L1_error)
+  __pyx_t_1 = __pyx_f_19dependency_injector_10containers__resolve_calling_package_name(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 912, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
@@ -21801,7 +22031,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16_resolve_calling_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":904
+/* "dependency_injector/containers.pyx":919
  * 
  * 
  * cpdef object _resolve_package_name_from_cls(cls):             # <<<<<<<<<<<<<<
@@ -21823,18 +22053,18 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_package_nam
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("_resolve_package_name_from_cls", 0);
 
-  /* "dependency_injector/containers.pyx":905
+  /* "dependency_injector/containers.pyx":920
  * 
  * cpdef object _resolve_package_name_from_cls(cls):
  *     module = importlib.import_module(cls.__module__)             # <<<<<<<<<<<<<<
  *     return module.__package__
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_importlib); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 905, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_importlib); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 920, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_import_module); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 905, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_import_module); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 920, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_module); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 905, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_module); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 920, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
@@ -21849,25 +22079,25 @@ static PyObject *__pyx_f_19dependency_injector_10containers__resolve_package_nam
   __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_4, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_2);
   __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 905, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 920, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __pyx_v_module = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":906
+  /* "dependency_injector/containers.pyx":921
  * cpdef object _resolve_package_name_from_cls(cls):
  *     module = importlib.import_module(cls.__module__)
  *     return module.__package__             # <<<<<<<<<<<<<<
  */
   __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_module, __pyx_n_s_package); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 906, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_module, __pyx_n_s_package); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 921, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":904
+  /* "dependency_injector/containers.pyx":919
  * 
  * 
  * cpdef object _resolve_package_name_from_cls(cls):             # <<<<<<<<<<<<<<
@@ -21912,7 +22142,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_18_resolve_package_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("_resolve_package_name_from_cls", 0);
   __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __pyx_f_19dependency_injector_10containers__resolve_package_name_from_cls(__pyx_v_cls, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 904, __pyx_L1_error)
+  __pyx_t_1 = __pyx_f_19dependency_injector_10containers__resolve_package_name_from_cls(__pyx_v_cls, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 919, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
@@ -29206,6 +29436,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_BaseSingleton, __pyx_k_BaseSingleton, sizeof(__pyx_k_BaseSingleton), 0, 0, 1, 1},
   {&__pyx_n_s_CHILD_PROVIDERS, __pyx_k_CHILD_PROVIDERS, sizeof(__pyx_k_CHILD_PROVIDERS), 0, 0, 1, 1},
   {&__pyx_kp_u_Can_not_resolve_name_for_provide, __pyx_k_Can_not_resolve_name_for_provide, sizeof(__pyx_k_Can_not_resolve_name_for_provide), 0, 1, 0, 0},
+  {&__pyx_n_s_Configuration, __pyx_k_Configuration, sizeof(__pyx_k_Configuration), 0, 0, 1, 1},
   {&__pyx_n_s_Container, __pyx_k_Container, sizeof(__pyx_k_Container), 0, 0, 1, 1},
   {&__pyx_kp_s_Container_0_could_not_be_overrid, __pyx_k_Container_0_could_not_be_overrid, sizeof(__pyx_k_Container_0_could_not_be_overrid), 0, 0, 1, 0},
   {&__pyx_kp_s_Container_0_could_not_be_overrid_2, __pyx_k_Container_0_could_not_be_overrid_2, sizeof(__pyx_k_Container_0_could_not_be_overrid_2), 0, 0, 1, 0},
@@ -29246,6 +29477,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_DynamicContainer_from_yaml_schem, __pyx_k_DynamicContainer_from_yaml_schem, sizeof(__pyx_k_DynamicContainer_from_yaml_schem), 0, 0, 1, 1},
   {&__pyx_n_s_DynamicContainer_init_resources, __pyx_k_DynamicContainer_init_resources, sizeof(__pyx_k_DynamicContainer_init_resources), 0, 0, 1, 1},
   {&__pyx_n_s_DynamicContainer_is_auto_wiring, __pyx_k_DynamicContainer_is_auto_wiring, sizeof(__pyx_k_DynamicContainer_is_auto_wiring), 0, 0, 1, 1},
+  {&__pyx_n_s_DynamicContainer_load_config, __pyx_k_DynamicContainer_load_config, sizeof(__pyx_k_DynamicContainer_load_config), 0, 0, 1, 1},
   {&__pyx_n_s_DynamicContainer_override, __pyx_k_DynamicContainer_override, sizeof(__pyx_k_DynamicContainer_override), 0, 0, 1, 1},
   {&__pyx_n_s_DynamicContainer_override_provid, __pyx_k_DynamicContainer_override_provid, sizeof(__pyx_k_DynamicContainer_override_provid), 0, 0, 1, 1},
   {&__pyx_n_s_DynamicContainer_parent_name, __pyx_k_DynamicContainer_parent_name, sizeof(__pyx_k_DynamicContainer_parent_name), 0, 0, 1, 1},
@@ -29296,7 +29528,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_kp_s_Wiring_configuration_should_be_a, __pyx_k_Wiring_configuration_should_be_a, sizeof(__pyx_k_Wiring_configuration_should_be_a), 0, 0, 1, 0},
   {&__pyx_kp_s_Wiring_requires_Python_3_6_or_ab, __pyx_k_Wiring_requires_Python_3_6_or_ab, sizeof(__pyx_k_Wiring_requires_Python_3_6_or_ab), 0, 0, 1, 0},
   {&__pyx_kp_u__12, __pyx_k__12, sizeof(__pyx_k__12), 0, 1, 0, 0},
-  {&__pyx_n_s__127, __pyx_k__127, sizeof(__pyx_k__127), 0, 0, 1, 1},
+  {&__pyx_n_s__129, __pyx_k__129, sizeof(__pyx_k__129), 0, 0, 1, 1},
   {&__pyx_kp_s__13, __pyx_k__13, sizeof(__pyx_k__13), 0, 0, 1, 0},
   {&__pyx_kp_s__21, __pyx_k__21, sizeof(__pyx_k__21), 0, 0, 1, 0},
   {&__pyx_n_s__22, __pyx_k__22, sizeof(__pyx_k__22), 0, 0, 1, 1},
@@ -29314,6 +29546,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_asyncio_coroutines, __pyx_k_asyncio_coroutines, sizeof(__pyx_k_asyncio_coroutines), 0, 0, 1, 1},
   {&__pyx_n_s_asyncio_tasks, __pyx_k_asyncio_tasks, sizeof(__pyx_k_asyncio_tasks), 0, 0, 1, 1},
   {&__pyx_n_s_attributes, __pyx_k_attributes, sizeof(__pyx_k_attributes), 0, 0, 1, 1},
+  {&__pyx_n_s_auto_load_config, __pyx_k_auto_load_config, sizeof(__pyx_k_auto_load_config), 0, 0, 1, 1},
   {&__pyx_n_s_auto_wire, __pyx_k_auto_wire, sizeof(__pyx_k_auto_wire), 0, 0, 1, 1},
   {&__pyx_n_s_await, __pyx_k_await, sizeof(__pyx_k_await), 0, 0, 1, 1},
   {&__pyx_n_s_base, __pyx_k_base, sizeof(__pyx_k_base), 0, 0, 1, 1},
@@ -29331,6 +29564,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_close, __pyx_k_close, sizeof(__pyx_k_close), 0, 0, 1, 1},
   {&__pyx_n_s_cls, __pyx_k_cls, sizeof(__pyx_k_cls), 0, 0, 1, 1},
   {&__pyx_n_s_cls_providers, __pyx_k_cls_providers, sizeof(__pyx_k_cls_providers), 0, 0, 1, 1},
+  {&__pyx_n_s_config, __pyx_k_config, sizeof(__pyx_k_config), 0, 0, 1, 1},
   {&__pyx_n_s_container, __pyx_k_container, sizeof(__pyx_k_container), 0, 0, 1, 1},
   {&__pyx_n_s_container_2, __pyx_k_container_2, sizeof(__pyx_k_container_2), 0, 0, 1, 1},
   {&__pyx_n_s_container_name, __pyx_k_container_name, sizeof(__pyx_k_container_name), 0, 0, 1, 1},
@@ -29402,6 +29636,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_json, __pyx_k_json, sizeof(__pyx_k_json), 0, 0, 1, 1},
   {&__pyx_n_s_kwargs, __pyx_k_kwargs, sizeof(__pyx_k_kwargs), 0, 0, 1, 1},
   {&__pyx_n_s_load, __pyx_k_load, sizeof(__pyx_k_load), 0, 0, 1, 1},
+  {&__pyx_n_s_load_config, __pyx_k_load_config, sizeof(__pyx_k_load_config), 0, 0, 1, 1},
   {&__pyx_n_s_loader, __pyx_k_loader, sizeof(__pyx_k_loader), 0, 0, 1, 1},
   {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
   {&__pyx_n_s_mcs, __pyx_k_mcs, sizeof(__pyx_k_mcs), 0, 0, 1, 1},
@@ -29505,13 +29740,13 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
   __pyx_builtin_ImportError = __Pyx_GetBuiltinName(__pyx_n_s_ImportError); if (!__pyx_builtin_ImportError) __PYX_ERR(0, 12, __pyx_L1_error)
   __pyx_builtin_object = __Pyx_GetBuiltinName(__pyx_n_s_object); if (!__pyx_builtin_object) __PYX_ERR(0, 49, __pyx_L1_error)
   __pyx_builtin_property = __Pyx_GetBuiltinName(__pyx_n_s_property); if (!__pyx_builtin_property) __PYX_ERR(0, 166, __pyx_L1_error)
-  __pyx_builtin_staticmethod = __Pyx_GetBuiltinName(__pyx_n_s_staticmethod); if (!__pyx_builtin_staticmethod) __PYX_ERR(0, 606, __pyx_L1_error)
+  __pyx_builtin_staticmethod = __Pyx_GetBuiltinName(__pyx_n_s_staticmethod); if (!__pyx_builtin_staticmethod) __PYX_ERR(0, 612, __pyx_L1_error)
   __pyx_builtin_NotImplementedError = __Pyx_GetBuiltinName(__pyx_n_s_NotImplementedError); if (!__pyx_builtin_NotImplementedError) __PYX_ERR(0, 30, __pyx_L1_error)
   __pyx_builtin_super = __Pyx_GetBuiltinName(__pyx_n_s_super); if (!__pyx_builtin_super) __PYX_ERR(0, 98, __pyx_L1_error)
   __pyx_builtin_id = __Pyx_GetBuiltinName(__pyx_n_s_id); if (!__pyx_builtin_id) __PYX_ERR(0, 102, __pyx_L1_error)
   __pyx_builtin_AttributeError = __Pyx_GetBuiltinName(__pyx_n_s_AttributeError); if (!__pyx_builtin_AttributeError) __PYX_ERR(0, 231, __pyx_L1_error)
   __pyx_builtin_RuntimeError = __Pyx_GetBuiltinName(__pyx_n_s_RuntimeError); if (!__pyx_builtin_RuntimeError) __PYX_ERR(0, 358, __pyx_L1_error)
-  __pyx_builtin_open = __Pyx_GetBuiltinName(__pyx_n_s_open); if (!__pyx_builtin_open) __PYX_ERR(0, 437, __pyx_L1_error)
+  __pyx_builtin_open = __Pyx_GetBuiltinName(__pyx_n_s_open); if (!__pyx_builtin_open) __PYX_ERR(0, 443, __pyx_L1_error)
   __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_range) __PYX_ERR(1, 389, __pyx_L1_error)
   __pyx_builtin_zip = __Pyx_GetBuiltinName(__pyx_n_s_zip); if (!__pyx_builtin_zip) __PYX_ERR(1, 478, __pyx_L1_error)
   return 0;
@@ -29603,41 +29838,41 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   __Pyx_GIVEREF(__pyx_tuple__10);
   __pyx_codeobj__11 = (PyObject*)__Pyx_PyCode_New(1, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__10, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_sync_ordered_shutdown, 366, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__11)) __PYX_ERR(0, 366, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":815
+  /* "dependency_injector/containers.pyx":830
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _decorator(object overriding_container):             # <<<<<<<<<<<<<<
  *         """Overriding decorator."""
  *         container.override(overriding_container)
  */
-  __pyx_tuple__15 = PyTuple_Pack(1, __pyx_n_s_overriding_container); if (unlikely(!__pyx_tuple__15)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __pyx_tuple__15 = PyTuple_Pack(1, __pyx_n_s_overriding_container); if (unlikely(!__pyx_tuple__15)) __PYX_ERR(0, 830, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__15);
   __Pyx_GIVEREF(__pyx_tuple__15);
-  __pyx_codeobj__16 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__15, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_decorator, 815, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__16)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __pyx_codeobj__16 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__15, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_decorator, 830, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__16)) __PYX_ERR(0, 830, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":835
+  /* "dependency_injector/containers.pyx":850
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _get_memo_for_matching_names(new_providers, base_providers):             # <<<<<<<<<<<<<<
  *         memo = {}
  *         for new_provider_name, new_provider in six.iteritems(new_providers):
  */
-  __pyx_tuple__17 = PyTuple_Pack(7, __pyx_n_s_new_providers, __pyx_n_s_base_providers, __pyx_n_s_memo, __pyx_n_s_new_provider_name, __pyx_n_s_new_provider, __pyx_n_s_source_provider, __pyx_n_s_sub_memo); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __pyx_tuple__17 = PyTuple_Pack(7, __pyx_n_s_new_providers, __pyx_n_s_base_providers, __pyx_n_s_memo, __pyx_n_s_new_provider_name, __pyx_n_s_new_provider, __pyx_n_s_source_provider, __pyx_n_s_sub_memo); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(0, 850, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__17);
   __Pyx_GIVEREF(__pyx_tuple__17);
-  __pyx_codeobj__18 = (PyObject*)__Pyx_PyCode_New(2, 0, 7, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__17, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_get_memo_for_matching_names, 835, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__18)) __PYX_ERR(0, 835, __pyx_L1_error)
+  __pyx_codeobj__18 = (PyObject*)__Pyx_PyCode_New(2, 0, 7, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__17, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_get_memo_for_matching_names, 850, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__18)) __PYX_ERR(0, 850, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":848
+  /* "dependency_injector/containers.pyx":863
  *         return memo
  * 
  *     def _decorator(new_container):             # <<<<<<<<<<<<<<
  *         memo = {}
  *         memo.update(_get_memo_for_matching_names(new_container.cls_providers, base_container.providers))
  */
-  __pyx_tuple__19 = PyTuple_Pack(5, __pyx_n_s_new_container, __pyx_n_s_memo, __pyx_n_s_new_providers, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__19)) __PYX_ERR(0, 848, __pyx_L1_error)
+  __pyx_tuple__19 = PyTuple_Pack(5, __pyx_n_s_new_container, __pyx_n_s_memo, __pyx_n_s_new_providers, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__19)) __PYX_ERR(0, 863, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__19);
   __Pyx_GIVEREF(__pyx_tuple__19);
-  __pyx_codeobj__20 = (PyObject*)__Pyx_PyCode_New(1, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__19, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_decorator, 848, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__20)) __PYX_ERR(0, 848, __pyx_L1_error)
+  __pyx_codeobj__20 = (PyObject*)__Pyx_PyCode_New(1, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__19, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_decorator, 863, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__20)) __PYX_ERR(0, 863, __pyx_L1_error)
 
   /* "cfunc.to_py":65
  * @cname("__Pyx_CFunc_void____object____object____object____object___to_py")
@@ -29955,356 +30190,368 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   /* "dependency_injector/containers.pyx":380
  *             return _sync_ordered_shutdown(resources)
  * 
+ *     def load_config(self):             # <<<<<<<<<<<<<<
+ *         """Load configuration."""
+ *         config: providers.Configuration
+ */
+  __pyx_tuple__80 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_config); if (unlikely(!__pyx_tuple__80)) __PYX_ERR(0, 380, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__80);
+  __Pyx_GIVEREF(__pyx_tuple__80);
+  __pyx_codeobj__81 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__80, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_load_config, 380, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__81)) __PYX_ERR(0, 380, __pyx_L1_error)
+
+  /* "dependency_injector/containers.pyx":386
+ *             config.load()
+ * 
  *     def apply_container_providers_overridings(self):             # <<<<<<<<<<<<<<
  *         """Apply container providers' overridings."""
  *         for provider in self.traverse(types=[providers.Container]):
  */
-  __pyx_tuple__80 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__80)) __PYX_ERR(0, 380, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__80);
-  __Pyx_GIVEREF(__pyx_tuple__80);
-  __pyx_codeobj__81 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__80, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_apply_container_providers_overri, 380, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__81)) __PYX_ERR(0, 380, __pyx_L1_error)
+  __pyx_tuple__82 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__82)) __PYX_ERR(0, 386, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__82);
+  __Pyx_GIVEREF(__pyx_tuple__82);
+  __pyx_codeobj__83 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__82, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_apply_container_providers_overri, 386, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__83)) __PYX_ERR(0, 386, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":385
+  /* "dependency_injector/containers.pyx":391
  *             provider.apply_overridings()
  * 
  *     def reset_singletons(self):             # <<<<<<<<<<<<<<
  *         """Reset container singletons."""
  *         for provider in self.traverse(types=[providers.BaseSingleton]):
  */
-  __pyx_tuple__82 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__82)) __PYX_ERR(0, 385, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__82);
-  __Pyx_GIVEREF(__pyx_tuple__82);
-  __pyx_codeobj__83 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__82, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_reset_singletons, 385, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__83)) __PYX_ERR(0, 385, __pyx_L1_error)
+  __pyx_tuple__84 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__84)) __PYX_ERR(0, 391, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__84);
+  __Pyx_GIVEREF(__pyx_tuple__84);
+  __pyx_codeobj__85 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__84, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_reset_singletons, 391, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__85)) __PYX_ERR(0, 391, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":391
+  /* "dependency_injector/containers.pyx":397
  *         return SingletonResetContext(self)
  * 
  *     def check_dependencies(self):             # <<<<<<<<<<<<<<
  *         """Check if container dependencies are defined.
  * 
  */
-  __pyx_tuple__84 = PyTuple_Pack(5, __pyx_n_s_self, __pyx_n_s_undefined, __pyx_n_s_container_name, __pyx_n_s_undefined_names, __pyx_n_s_dependency); if (unlikely(!__pyx_tuple__84)) __PYX_ERR(0, 391, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__84);
-  __Pyx_GIVEREF(__pyx_tuple__84);
-  __pyx_codeobj__85 = (PyObject*)__Pyx_PyCode_New(1, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__84, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_check_dependencies, 391, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__85)) __PYX_ERR(0, 391, __pyx_L1_error)
+  __pyx_tuple__86 = PyTuple_Pack(5, __pyx_n_s_self, __pyx_n_s_undefined, __pyx_n_s_container_name, __pyx_n_s_undefined_names, __pyx_n_s_dependency); if (unlikely(!__pyx_tuple__86)) __PYX_ERR(0, 397, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__86);
+  __Pyx_GIVEREF(__pyx_tuple__86);
+  __pyx_codeobj__87 = (PyObject*)__Pyx_PyCode_New(1, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__86, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_check_dependencies, 397, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__87)) __PYX_ERR(0, 397, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":415
+  /* "dependency_injector/containers.pyx":421
  *         )
  * 
  *     def from_schema(self, schema):             # <<<<<<<<<<<<<<
  *         """Build container providers from schema."""
  *         from .schema import build_schema
  */
-  __pyx_tuple__86 = PyTuple_Pack(5, __pyx_n_s_self, __pyx_n_s_schema, __pyx_n_s_build_schema, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__86)) __PYX_ERR(0, 415, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__86);
-  __Pyx_GIVEREF(__pyx_tuple__86);
-  __pyx_codeobj__87 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__86, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_from_schema, 415, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__87)) __PYX_ERR(0, 415, __pyx_L1_error)
+  __pyx_tuple__88 = PyTuple_Pack(5, __pyx_n_s_self, __pyx_n_s_schema, __pyx_n_s_build_schema, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__88)) __PYX_ERR(0, 421, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__88);
+  __Pyx_GIVEREF(__pyx_tuple__88);
+  __pyx_codeobj__89 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__88, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_from_schema, 421, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__89)) __PYX_ERR(0, 421, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":421
+  /* "dependency_injector/containers.pyx":427
  *             self.set_provider(name, provider)
  * 
  *     def from_yaml_schema(self, filepath, loader=None):             # <<<<<<<<<<<<<<
  *         """Build container providers from YAML schema.
  * 
  */
-  __pyx_tuple__88 = PyTuple_Pack(5, __pyx_n_s_self, __pyx_n_s_filepath, __pyx_n_s_loader, __pyx_n_s_file, __pyx_n_s_schema); if (unlikely(!__pyx_tuple__88)) __PYX_ERR(0, 421, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__88);
-  __Pyx_GIVEREF(__pyx_tuple__88);
-  __pyx_codeobj__89 = (PyObject*)__Pyx_PyCode_New(3, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__88, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_from_yaml_schema, 421, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__89)) __PYX_ERR(0, 421, __pyx_L1_error)
-  __pyx_tuple__90 = PyTuple_Pack(1, ((PyObject *)Py_None)); if (unlikely(!__pyx_tuple__90)) __PYX_ERR(0, 421, __pyx_L1_error)
+  __pyx_tuple__90 = PyTuple_Pack(5, __pyx_n_s_self, __pyx_n_s_filepath, __pyx_n_s_loader, __pyx_n_s_file, __pyx_n_s_schema); if (unlikely(!__pyx_tuple__90)) __PYX_ERR(0, 427, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__90);
   __Pyx_GIVEREF(__pyx_tuple__90);
+  __pyx_codeobj__91 = (PyObject*)__Pyx_PyCode_New(3, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__90, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_from_yaml_schema, 427, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__91)) __PYX_ERR(0, 427, __pyx_L1_error)
+  __pyx_tuple__92 = PyTuple_Pack(1, ((PyObject *)Py_None)); if (unlikely(!__pyx_tuple__92)) __PYX_ERR(0, 427, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__92);
+  __Pyx_GIVEREF(__pyx_tuple__92);
 
-  /* "dependency_injector/containers.pyx":442
+  /* "dependency_injector/containers.pyx":448
  *         self.from_schema(schema)
  * 
  *     def from_json_schema(self, filepath):             # <<<<<<<<<<<<<<
  *         """Build container providers from JSON schema."""
  *         with open(filepath) as file:
  */
-  __pyx_tuple__91 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_filepath, __pyx_n_s_file, __pyx_n_s_schema); if (unlikely(!__pyx_tuple__91)) __PYX_ERR(0, 442, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__91);
-  __Pyx_GIVEREF(__pyx_tuple__91);
-  __pyx_codeobj__92 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__91, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_from_json_schema, 442, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__92)) __PYX_ERR(0, 442, __pyx_L1_error)
+  __pyx_tuple__93 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_filepath, __pyx_n_s_file, __pyx_n_s_schema); if (unlikely(!__pyx_tuple__93)) __PYX_ERR(0, 448, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__93);
+  __Pyx_GIVEREF(__pyx_tuple__93);
+  __pyx_codeobj__94 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__93, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_from_json_schema, 448, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__94)) __PYX_ERR(0, 448, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":448
+  /* "dependency_injector/containers.pyx":454
  *         self.from_schema(schema)
  * 
  *     def resolve_provider_name(self, provider):             # <<<<<<<<<<<<<<
  *         """Try to resolve provider name."""
  *         for provider_name, container_provider in self.providers.items():
  */
-  __pyx_tuple__93 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_provider, __pyx_n_s_provider_name, __pyx_n_s_container_provider); if (unlikely(!__pyx_tuple__93)) __PYX_ERR(0, 448, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__93);
-  __Pyx_GIVEREF(__pyx_tuple__93);
-  __pyx_codeobj__94 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__93, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_resolve_provider_name, 448, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__94)) __PYX_ERR(0, 448, __pyx_L1_error)
+  __pyx_tuple__95 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_provider, __pyx_n_s_provider_name, __pyx_n_s_container_provider); if (unlikely(!__pyx_tuple__95)) __PYX_ERR(0, 454, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__95);
+  __Pyx_GIVEREF(__pyx_tuple__95);
+  __pyx_codeobj__96 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__95, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_resolve_provider_name, 454, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__96)) __PYX_ERR(0, 454, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":457
+  /* "dependency_injector/containers.pyx":463
  * 
  *     @property
  *     def parent_name(self):             # <<<<<<<<<<<<<<
  *         """Return parent name."""
  *         if self.parent:
  */
-  __pyx_tuple__95 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__95)) __PYX_ERR(0, 457, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__95);
-  __Pyx_GIVEREF(__pyx_tuple__95);
-  __pyx_codeobj__96 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__95, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_parent_name, 457, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__96)) __PYX_ERR(0, 457, __pyx_L1_error)
+  __pyx_tuple__97 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__97)) __PYX_ERR(0, 463, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__97);
+  __Pyx_GIVEREF(__pyx_tuple__97);
+  __pyx_codeobj__98 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__97, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_parent_name, 463, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__98)) __PYX_ERR(0, 463, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":467
+  /* "dependency_injector/containers.pyx":473
  *         return None
  * 
  *     def assign_parent(self, parent):             # <<<<<<<<<<<<<<
  *         """Assign parent."""
  *         self.parent = parent
  */
-  __pyx_tuple__97 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_parent); if (unlikely(!__pyx_tuple__97)) __PYX_ERR(0, 467, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__97);
-  __Pyx_GIVEREF(__pyx_tuple__97);
-  __pyx_codeobj__98 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__97, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_assign_parent, 467, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__98)) __PYX_ERR(0, 467, __pyx_L1_error)
+  __pyx_tuple__99 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_parent); if (unlikely(!__pyx_tuple__99)) __PYX_ERR(0, 473, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__99);
+  __Pyx_GIVEREF(__pyx_tuple__99);
+  __pyx_codeobj__100 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__99, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_assign_parent, 473, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__100)) __PYX_ERR(0, 473, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":475
+  /* "dependency_injector/containers.pyx":481
  *     """Declarative inversion of control container meta class."""
  * 
  *     def __new__(type mcs, str class_name, tuple bases, dict attributes):             # <<<<<<<<<<<<<<
  *         """Declarative container class factory."""
  *         self = mcs.__fetch_self(attributes)
  */
-  __pyx_tuple__99 = PyTuple_Pack(19, __pyx_n_s_mcs, __pyx_n_s_class_name, __pyx_n_s_bases, __pyx_n_s_attributes, __pyx_n_s_self, __pyx_n_s_containers, __pyx_n_s_cls_providers, __pyx_n_s_inherited_providers, __pyx_n_s_all_providers, __pyx_n_s_wiring_config, __pyx_n_s_cls, __pyx_n_s_provider, __pyx_n_s_name, __pyx_n_s_container, __pyx_n_s_name, __pyx_n_s_provider, __pyx_n_s_base, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__99)) __PYX_ERR(0, 475, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__99);
-  __Pyx_GIVEREF(__pyx_tuple__99);
-  __pyx_codeobj__100 = (PyObject*)__Pyx_PyCode_New(4, 0, 19, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__99, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_new, 475, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__100)) __PYX_ERR(0, 475, __pyx_L1_error)
+  __pyx_tuple__101 = PyTuple_Pack(19, __pyx_n_s_mcs, __pyx_n_s_class_name, __pyx_n_s_bases, __pyx_n_s_attributes, __pyx_n_s_self, __pyx_n_s_containers, __pyx_n_s_cls_providers, __pyx_n_s_inherited_providers, __pyx_n_s_all_providers, __pyx_n_s_wiring_config, __pyx_n_s_cls, __pyx_n_s_provider, __pyx_n_s_name, __pyx_n_s_container, __pyx_n_s_name, __pyx_n_s_provider, __pyx_n_s_base, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__101)) __PYX_ERR(0, 481, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__101);
+  __Pyx_GIVEREF(__pyx_tuple__101);
+  __pyx_codeobj__102 = (PyObject*)__Pyx_PyCode_New(4, 0, 19, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__101, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_new, 481, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__102)) __PYX_ERR(0, 481, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":533
+  /* "dependency_injector/containers.pyx":539
  *         return cls
  * 
  *     def __setattr__(cls, name, value):             # <<<<<<<<<<<<<<
  *         """Set class attribute.
  * 
  */
-  __pyx_tuple__101 = PyTuple_Pack(3, __pyx_n_s_cls, __pyx_n_s_name, __pyx_n_s_value); if (unlikely(!__pyx_tuple__101)) __PYX_ERR(0, 533, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__101);
-  __Pyx_GIVEREF(__pyx_tuple__101);
-  __pyx_codeobj__102 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__101, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_setattr, 533, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__102)) __PYX_ERR(0, 533, __pyx_L1_error)
+  __pyx_tuple__103 = PyTuple_Pack(3, __pyx_n_s_cls, __pyx_n_s_name, __pyx_n_s_value); if (unlikely(!__pyx_tuple__103)) __PYX_ERR(0, 539, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__103);
+  __Pyx_GIVEREF(__pyx_tuple__103);
+  __pyx_codeobj__104 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__103, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_setattr, 539, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__104)) __PYX_ERR(0, 539, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":557
+  /* "dependency_injector/containers.pyx":563
  *         super(DeclarativeContainerMetaClass, cls).__setattr__(name, value)
  * 
  *     def __delattr__(cls, name):             # <<<<<<<<<<<<<<
  *         """Delete class attribute.
  * 
  */
-  __pyx_tuple__103 = PyTuple_Pack(2, __pyx_n_s_cls, __pyx_n_s_name); if (unlikely(!__pyx_tuple__103)) __PYX_ERR(0, 557, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__103);
-  __Pyx_GIVEREF(__pyx_tuple__103);
-  __pyx_codeobj__104 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__103, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_delattr, 557, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__104)) __PYX_ERR(0, 557, __pyx_L1_error)
+  __pyx_tuple__105 = PyTuple_Pack(2, __pyx_n_s_cls, __pyx_n_s_name); if (unlikely(!__pyx_tuple__105)) __PYX_ERR(0, 563, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__105);
+  __Pyx_GIVEREF(__pyx_tuple__105);
+  __pyx_codeobj__106 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__105, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_delattr, 563, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__106)) __PYX_ERR(0, 563, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":574
+  /* "dependency_injector/containers.pyx":580
  * 
  *     @property
  *     def dependencies(cls):             # <<<<<<<<<<<<<<
  *         """Return dependency providers dictionary.
  * 
  */
-  __pyx_tuple__105 = PyTuple_Pack(3, __pyx_n_s_cls, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__105)) __PYX_ERR(0, 574, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__105);
-  __Pyx_GIVEREF(__pyx_tuple__105);
-  __pyx_codeobj__106 = (PyObject*)__Pyx_PyCode_New(1, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__105, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_dependencies, 574, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__106)) __PYX_ERR(0, 574, __pyx_L1_error)
+  __pyx_tuple__107 = PyTuple_Pack(3, __pyx_n_s_cls, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__107)) __PYX_ERR(0, 580, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__107);
+  __Pyx_GIVEREF(__pyx_tuple__107);
+  __pyx_codeobj__108 = (PyObject*)__Pyx_PyCode_New(1, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__107, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_dependencies, 580, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__108)) __PYX_ERR(0, 580, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":589
+  /* "dependency_injector/containers.pyx":595
  *         }
  * 
  *     def traverse(cls, types=None):             # <<<<<<<<<<<<<<
  *         """Return providers traversal generator."""
  *         yield from providers.traverse(*cls.providers.values(), types=types)
  */
-  __pyx_tuple__107 = PyTuple_Pack(2, __pyx_n_s_cls, __pyx_n_s_types); if (unlikely(!__pyx_tuple__107)) __PYX_ERR(0, 589, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__107);
-  __Pyx_GIVEREF(__pyx_tuple__107);
-  __pyx_codeobj__14 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__107, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_traverse, 589, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__14)) __PYX_ERR(0, 589, __pyx_L1_error)
-  __pyx_tuple__108 = PyTuple_Pack(1, ((PyObject *)Py_None)); if (unlikely(!__pyx_tuple__108)) __PYX_ERR(0, 589, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__108);
-  __Pyx_GIVEREF(__pyx_tuple__108);
+  __pyx_tuple__109 = PyTuple_Pack(2, __pyx_n_s_cls, __pyx_n_s_types); if (unlikely(!__pyx_tuple__109)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__109);
+  __Pyx_GIVEREF(__pyx_tuple__109);
+  __pyx_codeobj__14 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__109, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_traverse, 595, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__14)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __pyx_tuple__110 = PyTuple_Pack(1, ((PyObject *)Py_None)); if (unlikely(!__pyx_tuple__110)) __PYX_ERR(0, 595, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__110);
+  __Pyx_GIVEREF(__pyx_tuple__110);
 
-  /* "dependency_injector/containers.pyx":593
+  /* "dependency_injector/containers.pyx":599
  *         yield from providers.traverse(*cls.providers.values(), types=types)
  * 
  *     def resolve_provider_name(cls, provider):             # <<<<<<<<<<<<<<
  *         """Try to resolve provider name."""
  *         for provider_name, container_provider in cls.providers.items():
  */
-  __pyx_tuple__109 = PyTuple_Pack(4, __pyx_n_s_cls, __pyx_n_s_provider, __pyx_n_s_provider_name, __pyx_n_s_container_provider); if (unlikely(!__pyx_tuple__109)) __PYX_ERR(0, 593, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__109);
-  __Pyx_GIVEREF(__pyx_tuple__109);
-  __pyx_codeobj__110 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__109, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_resolve_provider_name, 593, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__110)) __PYX_ERR(0, 593, __pyx_L1_error)
+  __pyx_tuple__111 = PyTuple_Pack(4, __pyx_n_s_cls, __pyx_n_s_provider, __pyx_n_s_provider_name, __pyx_n_s_container_provider); if (unlikely(!__pyx_tuple__111)) __PYX_ERR(0, 599, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__111);
+  __Pyx_GIVEREF(__pyx_tuple__111);
+  __pyx_codeobj__112 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__111, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_resolve_provider_name, 599, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__112)) __PYX_ERR(0, 599, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":602
+  /* "dependency_injector/containers.pyx":608
  * 
  *     @property
  *     def parent_name(cls):             # <<<<<<<<<<<<<<
  *         """Return parent name."""
  *         return cls.__name__
  */
-  __pyx_tuple__111 = PyTuple_Pack(1, __pyx_n_s_cls); if (unlikely(!__pyx_tuple__111)) __PYX_ERR(0, 602, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__111);
-  __Pyx_GIVEREF(__pyx_tuple__111);
-  __pyx_codeobj__112 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__111, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_parent_name, 602, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__112)) __PYX_ERR(0, 602, __pyx_L1_error)
+  __pyx_tuple__113 = PyTuple_Pack(1, __pyx_n_s_cls); if (unlikely(!__pyx_tuple__113)) __PYX_ERR(0, 608, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__113);
+  __Pyx_GIVEREF(__pyx_tuple__113);
+  __pyx_codeobj__114 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__113, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_parent_name, 608, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__114)) __PYX_ERR(0, 608, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":607
+  /* "dependency_injector/containers.pyx":613
  * 
  *     @staticmethod
  *     def __fetch_self(attributes):             # <<<<<<<<<<<<<<
  *         self = None
  *         alt_names = []
  */
-  __pyx_tuple__113 = PyTuple_Pack(5, __pyx_n_s_attributes, __pyx_n_s_self, __pyx_n_s_alt_names, __pyx_n_s_name, __pyx_n_s_value); if (unlikely(!__pyx_tuple__113)) __PYX_ERR(0, 607, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__113);
-  __Pyx_GIVEREF(__pyx_tuple__113);
-  __pyx_codeobj__114 = (PyObject*)__Pyx_PyCode_New(1, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__113, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_fetch_self, 607, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__114)) __PYX_ERR(0, 607, __pyx_L1_error)
+  __pyx_tuple__115 = PyTuple_Pack(5, __pyx_n_s_attributes, __pyx_n_s_self, __pyx_n_s_alt_names, __pyx_n_s_name, __pyx_n_s_value); if (unlikely(!__pyx_tuple__115)) __PYX_ERR(0, 613, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__115);
+  __Pyx_GIVEREF(__pyx_tuple__115);
+  __pyx_codeobj__116 = (PyObject*)__Pyx_PyCode_New(1, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__115, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_fetch_self, 613, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__116)) __PYX_ERR(0, 613, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":698
+  /* "dependency_injector/containers.pyx":710
  *     """
  * 
  *     def __new__(cls, **overriding_providers):             # <<<<<<<<<<<<<<
  *         """Constructor.
  * 
  */
-  __pyx_tuple__115 = PyTuple_Pack(7, __pyx_n_s_cls, __pyx_n_s_overriding_providers, __pyx_n_s_container, __pyx_n_s_copied_providers, __pyx_n_s_copied_self, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__115)) __PYX_ERR(0, 698, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__115);
-  __Pyx_GIVEREF(__pyx_tuple__115);
-  __pyx_codeobj__116 = (PyObject*)__Pyx_PyCode_New(1, 0, 7, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARKEYWORDS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__115, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_new, 698, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__116)) __PYX_ERR(0, 698, __pyx_L1_error)
+  __pyx_tuple__117 = PyTuple_Pack(7, __pyx_n_s_cls, __pyx_n_s_overriding_providers, __pyx_n_s_container, __pyx_n_s_copied_providers, __pyx_n_s_copied_self, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__117)) __PYX_ERR(0, 710, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__117);
+  __Pyx_GIVEREF(__pyx_tuple__117);
+  __pyx_codeobj__118 = (PyObject*)__Pyx_PyCode_New(1, 0, 7, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARKEYWORDS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__117, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_new, 710, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__118)) __PYX_ERR(0, 710, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":729
+  /* "dependency_injector/containers.pyx":744
  * 
  *     @classmethod
  *     def override(cls, object overriding):             # <<<<<<<<<<<<<<
  *         """Override current container by overriding container.
  * 
  */
-  __pyx_tuple__117 = PyTuple_Pack(4, __pyx_n_s_cls, __pyx_n_s_overriding, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__117)) __PYX_ERR(0, 729, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__117);
-  __Pyx_GIVEREF(__pyx_tuple__117);
-  __pyx_codeobj__118 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__117, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_override, 729, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__118)) __PYX_ERR(0, 729, __pyx_L1_error)
+  __pyx_tuple__119 = PyTuple_Pack(4, __pyx_n_s_cls, __pyx_n_s_overriding, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__119)) __PYX_ERR(0, 744, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__119);
+  __Pyx_GIVEREF(__pyx_tuple__119);
+  __pyx_codeobj__120 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__119, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_override, 744, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__120)) __PYX_ERR(0, 744, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":753
+  /* "dependency_injector/containers.pyx":768
  * 
  *     @classmethod
  *     def reset_last_overriding(cls):             # <<<<<<<<<<<<<<
  *         """Reset last overriding provider for each container providers.
  * 
  */
-  __pyx_tuple__119 = PyTuple_Pack(2, __pyx_n_s_cls, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__119)) __PYX_ERR(0, 753, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__119);
-  __Pyx_GIVEREF(__pyx_tuple__119);
-  __pyx_codeobj__120 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__119, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_reset_last_overriding, 753, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__120)) __PYX_ERR(0, 753, __pyx_L1_error)
+  __pyx_tuple__121 = PyTuple_Pack(2, __pyx_n_s_cls, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__121)) __PYX_ERR(0, 768, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__121);
+  __Pyx_GIVEREF(__pyx_tuple__121);
+  __pyx_codeobj__122 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__121, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_reset_last_overriding, 768, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__122)) __PYX_ERR(0, 768, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":767
+  /* "dependency_injector/containers.pyx":782
  * 
  *     @classmethod
  *     def reset_override(cls):             # <<<<<<<<<<<<<<
  *         """Reset all overridings for each container providers.
  * 
  */
-  __pyx_tuple__121 = PyTuple_Pack(2, __pyx_n_s_cls, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__121)) __PYX_ERR(0, 767, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__121);
-  __Pyx_GIVEREF(__pyx_tuple__121);
-  __pyx_codeobj__122 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__121, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_reset_override, 767, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__122)) __PYX_ERR(0, 767, __pyx_L1_error)
+  __pyx_tuple__123 = PyTuple_Pack(2, __pyx_n_s_cls, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__123)) __PYX_ERR(0, 782, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__123);
+  __Pyx_GIVEREF(__pyx_tuple__123);
+  __pyx_codeobj__124 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__123, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_reset_override, 782, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__124)) __PYX_ERR(0, 782, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":780
+  /* "dependency_injector/containers.pyx":795
  * class SingletonResetContext:
  * 
  *     def __init__(self, container):             # <<<<<<<<<<<<<<
  *         self._container = container
  * 
  */
-  __pyx_tuple__123 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_container); if (unlikely(!__pyx_tuple__123)) __PYX_ERR(0, 780, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__123);
-  __Pyx_GIVEREF(__pyx_tuple__123);
-  __pyx_codeobj__124 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__123, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_init, 780, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__124)) __PYX_ERR(0, 780, __pyx_L1_error)
+  __pyx_tuple__125 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_container); if (unlikely(!__pyx_tuple__125)) __PYX_ERR(0, 795, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__125);
+  __Pyx_GIVEREF(__pyx_tuple__125);
+  __pyx_codeobj__126 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__125, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_init, 795, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__126)) __PYX_ERR(0, 795, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":783
+  /* "dependency_injector/containers.pyx":798
  *         self._container = container
  * 
  *     def __enter__(self):             # <<<<<<<<<<<<<<
  *         return self._container
  * 
  */
-  __pyx_tuple__125 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__125)) __PYX_ERR(0, 783, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__125);
-  __Pyx_GIVEREF(__pyx_tuple__125);
-  __pyx_codeobj__126 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__125, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_enter, 783, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__126)) __PYX_ERR(0, 783, __pyx_L1_error)
+  __pyx_tuple__127 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__127)) __PYX_ERR(0, 798, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__127);
+  __Pyx_GIVEREF(__pyx_tuple__127);
+  __pyx_codeobj__128 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__127, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_enter, 798, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__128)) __PYX_ERR(0, 798, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":786
+  /* "dependency_injector/containers.pyx":801
  *         return self._container
  * 
  *     def __exit__(self, *_):             # <<<<<<<<<<<<<<
  *         self._container.reset_singletons()
  * 
  */
-  __pyx_tuple__128 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s__127); if (unlikely(!__pyx_tuple__128)) __PYX_ERR(0, 786, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__128);
-  __Pyx_GIVEREF(__pyx_tuple__128);
-  __pyx_codeobj__129 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__128, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_exit, 786, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__129)) __PYX_ERR(0, 786, __pyx_L1_error)
+  __pyx_tuple__130 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s__129); if (unlikely(!__pyx_tuple__130)) __PYX_ERR(0, 801, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__130);
+  __Pyx_GIVEREF(__pyx_tuple__130);
+  __pyx_codeobj__131 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__130, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_exit, 801, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__131)) __PYX_ERR(0, 801, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":793
+  /* "dependency_injector/containers.pyx":808
  * class ProvidersOverridingContext:
  * 
  *     def __init__(self, container, overridden_providers):             # <<<<<<<<<<<<<<
  *         self._container = container
  *         self._overridden_providers = overridden_providers
  */
-  __pyx_tuple__130 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s_container, __pyx_n_s_overridden_providers); if (unlikely(!__pyx_tuple__130)) __PYX_ERR(0, 793, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__130);
-  __Pyx_GIVEREF(__pyx_tuple__130);
-  __pyx_codeobj__131 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__130, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_init, 793, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__131)) __PYX_ERR(0, 793, __pyx_L1_error)
+  __pyx_tuple__132 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s_container, __pyx_n_s_overridden_providers); if (unlikely(!__pyx_tuple__132)) __PYX_ERR(0, 808, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__132);
+  __Pyx_GIVEREF(__pyx_tuple__132);
+  __pyx_codeobj__133 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__132, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_init, 808, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__133)) __PYX_ERR(0, 808, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":797
+  /* "dependency_injector/containers.pyx":812
  *         self._overridden_providers = overridden_providers
  * 
  *     def __enter__(self):             # <<<<<<<<<<<<<<
  *         return self._container
  * 
  */
-  __pyx_tuple__132 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__132)) __PYX_ERR(0, 797, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__132);
-  __Pyx_GIVEREF(__pyx_tuple__132);
-  __pyx_codeobj__133 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__132, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_enter, 797, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__133)) __PYX_ERR(0, 797, __pyx_L1_error)
+  __pyx_tuple__134 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__134)) __PYX_ERR(0, 812, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__134);
+  __Pyx_GIVEREF(__pyx_tuple__134);
+  __pyx_codeobj__135 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__134, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_enter, 812, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__135)) __PYX_ERR(0, 812, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":800
+  /* "dependency_injector/containers.pyx":815
  *         return self._container
  * 
  *     def __exit__(self, *_):             # <<<<<<<<<<<<<<
  *         for provider in self._overridden_providers:
  *             provider.reset_last_overriding()
  */
-  __pyx_tuple__134 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s__127, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__134)) __PYX_ERR(0, 800, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__134);
-  __Pyx_GIVEREF(__pyx_tuple__134);
-  __pyx_codeobj__135 = (PyObject*)__Pyx_PyCode_New(1, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__134, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_exit, 800, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__135)) __PYX_ERR(0, 800, __pyx_L1_error)
+  __pyx_tuple__136 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s__129, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__136)) __PYX_ERR(0, 815, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__136);
+  __Pyx_GIVEREF(__pyx_tuple__136);
+  __pyx_codeobj__137 = (PyObject*)__Pyx_PyCode_New(1, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__136, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_exit, 815, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__137)) __PYX_ERR(0, 815, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":805
+  /* "dependency_injector/containers.pyx":820
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
  *     """:py:class:`DeclarativeContainer` overriding decorator.
  * 
  */
-  __pyx_tuple__136 = PyTuple_Pack(3, __pyx_n_s_container, __pyx_n_s_decorator, __pyx_n_s_decorator); if (unlikely(!__pyx_tuple__136)) __PYX_ERR(0, 805, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__136);
-  __Pyx_GIVEREF(__pyx_tuple__136);
-  __pyx_codeobj__137 = (PyObject*)__Pyx_PyCode_New(1, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__136, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_override, 805, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__137)) __PYX_ERR(0, 805, __pyx_L1_error)
+  __pyx_tuple__138 = PyTuple_Pack(3, __pyx_n_s_container, __pyx_n_s_decorator, __pyx_n_s_decorator); if (unlikely(!__pyx_tuple__138)) __PYX_ERR(0, 820, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__138);
+  __Pyx_GIVEREF(__pyx_tuple__138);
+  __pyx_codeobj__139 = (PyObject*)__Pyx_PyCode_New(1, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__138, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_override, 820, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__139)) __PYX_ERR(0, 820, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":822
+  /* "dependency_injector/containers.pyx":837
  * 
  * 
  * def copy(object base_container):             # <<<<<<<<<<<<<<
  *     """:py:class:`DeclarativeContainer` copying decorator.
  * 
  */
-  __pyx_tuple__138 = PyTuple_Pack(5, __pyx_n_s_base_container, __pyx_n_s_get_memo_for_matching_names, __pyx_n_s_get_memo_for_matching_names, __pyx_n_s_decorator, __pyx_n_s_decorator); if (unlikely(!__pyx_tuple__138)) __PYX_ERR(0, 822, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__138);
-  __Pyx_GIVEREF(__pyx_tuple__138);
-  __pyx_codeobj__139 = (PyObject*)__Pyx_PyCode_New(1, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__138, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_copy, 822, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__139)) __PYX_ERR(0, 822, __pyx_L1_error)
+  __pyx_tuple__140 = PyTuple_Pack(5, __pyx_n_s_base_container, __pyx_n_s_get_memo_for_matching_names, __pyx_n_s_get_memo_for_matching_names, __pyx_n_s_decorator, __pyx_n_s_decorator); if (unlikely(!__pyx_tuple__140)) __PYX_ERR(0, 837, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__140);
+  __Pyx_GIVEREF(__pyx_tuple__140);
+  __pyx_codeobj__141 = (PyObject*)__Pyx_PyCode_New(1, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__140, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_copy, 837, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__141)) __PYX_ERR(0, 837, __pyx_L1_error)
   __Pyx_RefNannyFinishContext();
   return 0;
   __pyx_L1_error:;
@@ -30437,7 +30684,7 @@ static int __Pyx_modinit_type_init_code(void) {
     __pyx_type_19dependency_injector_10containers___pyx_scope_struct_7_genexpr.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
   }
   __pyx_ptype_19dependency_injector_10containers___pyx_scope_struct_7_genexpr = &__pyx_type_19dependency_injector_10containers___pyx_scope_struct_7_genexpr;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_8_traverse) < 0) __PYX_ERR(0, 589, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_8_traverse) < 0) __PYX_ERR(0, 595, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_10containers___pyx_scope_struct_8_traverse.tp_print = 0;
   #endif
@@ -30445,7 +30692,7 @@ static int __Pyx_modinit_type_init_code(void) {
     __pyx_type_19dependency_injector_10containers___pyx_scope_struct_8_traverse.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
   }
   __pyx_ptype_19dependency_injector_10containers___pyx_scope_struct_8_traverse = &__pyx_type_19dependency_injector_10containers___pyx_scope_struct_8_traverse;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_9_override) < 0) __PYX_ERR(0, 805, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_9_override) < 0) __PYX_ERR(0, 820, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_10containers___pyx_scope_struct_9_override.tp_print = 0;
   #endif
@@ -30453,7 +30700,7 @@ static int __Pyx_modinit_type_init_code(void) {
     __pyx_type_19dependency_injector_10containers___pyx_scope_struct_9_override.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
   }
   __pyx_ptype_19dependency_injector_10containers___pyx_scope_struct_9_override = &__pyx_type_19dependency_injector_10containers___pyx_scope_struct_9_override;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_10_copy) < 0) __PYX_ERR(0, 822, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_10_copy) < 0) __PYX_ERR(0, 837, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_10containers___pyx_scope_struct_10_copy.tp_print = 0;
   #endif
@@ -31604,121 +31851,133 @@ if (!__Pyx_RefNanny) {
   /* "dependency_injector/containers.pyx":380
  *             return _sync_ordered_shutdown(resources)
  * 
+ *     def load_config(self):             # <<<<<<<<<<<<<<
+ *         """Load configuration."""
+ *         config: providers.Configuration
+ */
+  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_36load_config, 0, __pyx_n_s_DynamicContainer_load_config, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__81)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 380, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_10);
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_load_config, __pyx_t_10) < 0) __PYX_ERR(0, 380, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
+
+  /* "dependency_injector/containers.pyx":386
+ *             config.load()
+ * 
  *     def apply_container_providers_overridings(self):             # <<<<<<<<<<<<<<
  *         """Apply container providers' overridings."""
  *         for provider in self.traverse(types=[providers.Container]):
  */
-  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_36apply_container_providers_overridings, 0, __pyx_n_s_DynamicContainer_apply_container, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__81)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 380, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_38apply_container_providers_overridings, 0, __pyx_n_s_DynamicContainer_apply_container, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__83)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 386, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_apply_container_providers_overri, __pyx_t_10) < 0) __PYX_ERR(0, 380, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_apply_container_providers_overri, __pyx_t_10) < 0) __PYX_ERR(0, 386, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
 
-  /* "dependency_injector/containers.pyx":385
+  /* "dependency_injector/containers.pyx":391
  *             provider.apply_overridings()
  * 
  *     def reset_singletons(self):             # <<<<<<<<<<<<<<
  *         """Reset container singletons."""
  *         for provider in self.traverse(types=[providers.BaseSingleton]):
  */
-  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_38reset_singletons, 0, __pyx_n_s_DynamicContainer_reset_singleton, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__83)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 385, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_40reset_singletons, 0, __pyx_n_s_DynamicContainer_reset_singleton, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__85)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 391, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_reset_singletons, __pyx_t_10) < 0) __PYX_ERR(0, 385, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_reset_singletons, __pyx_t_10) < 0) __PYX_ERR(0, 391, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
 
-  /* "dependency_injector/containers.pyx":391
+  /* "dependency_injector/containers.pyx":397
  *         return SingletonResetContext(self)
  * 
  *     def check_dependencies(self):             # <<<<<<<<<<<<<<
  *         """Check if container dependencies are defined.
  * 
  */
-  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_40check_dependencies, 0, __pyx_n_s_DynamicContainer_check_dependenc, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__85)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 391, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_42check_dependencies, 0, __pyx_n_s_DynamicContainer_check_dependenc, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__87)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 397, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_check_dependencies, __pyx_t_10) < 0) __PYX_ERR(0, 391, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_check_dependencies, __pyx_t_10) < 0) __PYX_ERR(0, 397, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
 
-  /* "dependency_injector/containers.pyx":415
+  /* "dependency_injector/containers.pyx":421
  *         )
  * 
  *     def from_schema(self, schema):             # <<<<<<<<<<<<<<
  *         """Build container providers from schema."""
  *         from .schema import build_schema
  */
-  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_42from_schema, 0, __pyx_n_s_DynamicContainer_from_schema, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__87)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 415, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_44from_schema, 0, __pyx_n_s_DynamicContainer_from_schema, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__89)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 421, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_from_schema, __pyx_t_10) < 0) __PYX_ERR(0, 415, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_from_schema, __pyx_t_10) < 0) __PYX_ERR(0, 421, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
 
-  /* "dependency_injector/containers.pyx":421
+  /* "dependency_injector/containers.pyx":427
  *             self.set_provider(name, provider)
  * 
  *     def from_yaml_schema(self, filepath, loader=None):             # <<<<<<<<<<<<<<
  *         """Build container providers from YAML schema.
  * 
  */
-  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_44from_yaml_schema, 0, __pyx_n_s_DynamicContainer_from_yaml_schem, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__89)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 421, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_46from_yaml_schema, 0, __pyx_n_s_DynamicContainer_from_yaml_schem, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__91)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 427, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_10, __pyx_tuple__90);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_from_yaml_schema, __pyx_t_10) < 0) __PYX_ERR(0, 421, __pyx_L1_error)
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_10, __pyx_tuple__92);
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_from_yaml_schema, __pyx_t_10) < 0) __PYX_ERR(0, 427, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
 
-  /* "dependency_injector/containers.pyx":442
+  /* "dependency_injector/containers.pyx":448
  *         self.from_schema(schema)
  * 
  *     def from_json_schema(self, filepath):             # <<<<<<<<<<<<<<
  *         """Build container providers from JSON schema."""
  *         with open(filepath) as file:
  */
-  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_46from_json_schema, 0, __pyx_n_s_DynamicContainer_from_json_schem, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__92)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 442, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_48from_json_schema, 0, __pyx_n_s_DynamicContainer_from_json_schem, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__94)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 448, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_from_json_schema, __pyx_t_10) < 0) __PYX_ERR(0, 442, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_from_json_schema, __pyx_t_10) < 0) __PYX_ERR(0, 448, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
 
-  /* "dependency_injector/containers.pyx":448
+  /* "dependency_injector/containers.pyx":454
  *         self.from_schema(schema)
  * 
  *     def resolve_provider_name(self, provider):             # <<<<<<<<<<<<<<
  *         """Try to resolve provider name."""
  *         for provider_name, container_provider in self.providers.items():
  */
-  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_48resolve_provider_name, 0, __pyx_n_s_DynamicContainer_resolve_provide, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__94)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 448, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_50resolve_provider_name, 0, __pyx_n_s_DynamicContainer_resolve_provide, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__96)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 454, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_resolve_provider_name, __pyx_t_10) < 0) __PYX_ERR(0, 448, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_resolve_provider_name, __pyx_t_10) < 0) __PYX_ERR(0, 454, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
 
-  /* "dependency_injector/containers.pyx":457
+  /* "dependency_injector/containers.pyx":463
  * 
  *     @property
  *     def parent_name(self):             # <<<<<<<<<<<<<<
  *         """Return parent name."""
  *         if self.parent:
  */
-  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_50parent_name, 0, __pyx_n_s_DynamicContainer_parent_name, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__96)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 457, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_52parent_name, 0, __pyx_n_s_DynamicContainer_parent_name, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__98)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 463, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
 
-  /* "dependency_injector/containers.pyx":456
+  /* "dependency_injector/containers.pyx":462
  *             raise errors.Error(f'Can not resolve name for provider "{provider}"')
  * 
  *     @property             # <<<<<<<<<<<<<<
  *     def parent_name(self):
  *         """Return parent name."""
  */
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(__pyx_builtin_property, __pyx_t_10); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 456, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(__pyx_builtin_property, __pyx_t_10); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 462, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_parent_name, __pyx_t_9) < 0) __PYX_ERR(0, 457, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_parent_name, __pyx_t_9) < 0) __PYX_ERR(0, 463, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":467
+  /* "dependency_injector/containers.pyx":473
  *         return None
  * 
  *     def assign_parent(self, parent):             # <<<<<<<<<<<<<<
  *         """Assign parent."""
  *         self.parent = parent
  */
-  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_52assign_parent, 0, __pyx_n_s_DynamicContainer_assign_parent, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__98)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 467, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_54assign_parent, 0, __pyx_n_s_DynamicContainer_assign_parent, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__100)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 473, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_assign_parent, __pyx_t_9) < 0) __PYX_ERR(0, 467, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_assign_parent, __pyx_t_9) < 0) __PYX_ERR(0, 473, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
   /* "dependency_injector/containers.pyx":53
@@ -31736,197 +31995,197 @@ if (!__Pyx_RefNanny) {
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":472
+  /* "dependency_injector/containers.pyx":478
  * 
  * 
  * class DeclarativeContainerMetaClass(type):             # <<<<<<<<<<<<<<
  *     """Declarative inversion of control container meta class."""
  * 
  */
-  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 472, __pyx_L1_error)
+  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 478, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_INCREF(((PyObject *)(&PyType_Type)));
   __Pyx_GIVEREF(((PyObject *)(&PyType_Type)));
   PyTuple_SET_ITEM(__pyx_t_1, 0, ((PyObject *)(&PyType_Type)));
-  __pyx_t_6 = __Pyx_CalculateMetaclass(NULL, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 472, __pyx_L1_error)
+  __pyx_t_6 = __Pyx_CalculateMetaclass(NULL, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_7 = __Pyx_Py3MetaclassPrepare(__pyx_t_6, __pyx_t_1, __pyx_n_s_DeclarativeContainerMetaClass_2, __pyx_n_s_DeclarativeContainerMetaClass_2, (PyObject *) NULL, __pyx_n_s_dependency_injector_containers, __pyx_kp_s_Declarative_inversion_of_control); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 472, __pyx_L1_error)
+  __pyx_t_7 = __Pyx_Py3MetaclassPrepare(__pyx_t_6, __pyx_t_1, __pyx_n_s_DeclarativeContainerMetaClass_2, __pyx_n_s_DeclarativeContainerMetaClass_2, (PyObject *) NULL, __pyx_n_s_dependency_injector_containers, __pyx_kp_s_Declarative_inversion_of_control); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_7);
 
-  /* "dependency_injector/containers.pyx":475
+  /* "dependency_injector/containers.pyx":481
  *     """Declarative inversion of control container meta class."""
  * 
  *     def __new__(type mcs, str class_name, tuple bases, dict attributes):             # <<<<<<<<<<<<<<
  *         """Declarative container class factory."""
  *         self = mcs.__fetch_self(attributes)
  */
-  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_1__new__, __Pyx_CYFUNCTION_STATICMETHOD, __pyx_n_s_DeclarativeContainerMetaClass_3, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__100)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 475, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_1__new__, __Pyx_CYFUNCTION_STATICMETHOD, __pyx_n_s_DeclarativeContainerMetaClass_3, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__102)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 481, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_new, __pyx_t_9) < 0) __PYX_ERR(0, 475, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_new, __pyx_t_9) < 0) __PYX_ERR(0, 481, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":533
+  /* "dependency_injector/containers.pyx":539
  *         return cls
  * 
  *     def __setattr__(cls, name, value):             # <<<<<<<<<<<<<<
  *         """Set class attribute.
  * 
  */
-  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_3__setattr__, 0, __pyx_n_s_DeclarativeContainerMetaClass_4, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__102)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 533, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_3__setattr__, 0, __pyx_n_s_DeclarativeContainerMetaClass_4, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__104)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 539, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_setattr, __pyx_t_9) < 0) __PYX_ERR(0, 533, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_setattr, __pyx_t_9) < 0) __PYX_ERR(0, 539, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":557
+  /* "dependency_injector/containers.pyx":563
  *         super(DeclarativeContainerMetaClass, cls).__setattr__(name, value)
  * 
  *     def __delattr__(cls, name):             # <<<<<<<<<<<<<<
  *         """Delete class attribute.
  * 
  */
-  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_5__delattr__, 0, __pyx_n_s_DeclarativeContainerMetaClass_5, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__104)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 557, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_5__delattr__, 0, __pyx_n_s_DeclarativeContainerMetaClass_5, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__106)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 563, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_delattr, __pyx_t_9) < 0) __PYX_ERR(0, 557, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_delattr, __pyx_t_9) < 0) __PYX_ERR(0, 563, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":574
+  /* "dependency_injector/containers.pyx":580
  * 
  *     @property
  *     def dependencies(cls):             # <<<<<<<<<<<<<<
  *         """Return dependency providers dictionary.
  * 
  */
-  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7dependencies, 0, __pyx_n_s_DeclarativeContainerMetaClass_de, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__106)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 574, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7dependencies, 0, __pyx_n_s_DeclarativeContainerMetaClass_de, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__108)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 580, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
 
-  /* "dependency_injector/containers.pyx":573
+  /* "dependency_injector/containers.pyx":579
  *         super(DeclarativeContainerMetaClass, cls).__delattr__(name)
  * 
  *     @property             # <<<<<<<<<<<<<<
  *     def dependencies(cls):
  *         """Return dependency providers dictionary.
  */
-  __pyx_t_10 = __Pyx_PyObject_CallOneArg(__pyx_builtin_property, __pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 573, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_PyObject_CallOneArg(__pyx_builtin_property, __pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 579, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_dependencies, __pyx_t_10) < 0) __PYX_ERR(0, 574, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_dependencies, __pyx_t_10) < 0) __PYX_ERR(0, 580, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
 
-  /* "dependency_injector/containers.pyx":589
+  /* "dependency_injector/containers.pyx":595
  *         }
  * 
  *     def traverse(cls, types=None):             # <<<<<<<<<<<<<<
  *         """Return providers traversal generator."""
  *         yield from providers.traverse(*cls.providers.values(), types=types)
  */
-  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_9traverse, 0, __pyx_n_s_DeclarativeContainerMetaClass_tr, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__14)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 589, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_9traverse, 0, __pyx_n_s_DeclarativeContainerMetaClass_tr, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__14)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 595, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_10, __pyx_tuple__108);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_traverse, __pyx_t_10) < 0) __PYX_ERR(0, 589, __pyx_L1_error)
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_10, __pyx_tuple__110);
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_traverse, __pyx_t_10) < 0) __PYX_ERR(0, 595, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
 
-  /* "dependency_injector/containers.pyx":593
+  /* "dependency_injector/containers.pyx":599
  *         yield from providers.traverse(*cls.providers.values(), types=types)
  * 
  *     def resolve_provider_name(cls, provider):             # <<<<<<<<<<<<<<
  *         """Try to resolve provider name."""
  *         for provider_name, container_provider in cls.providers.items():
  */
-  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_12resolve_provider_name, 0, __pyx_n_s_DeclarativeContainerMetaClass_re, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__110)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 593, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_12resolve_provider_name, 0, __pyx_n_s_DeclarativeContainerMetaClass_re, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__112)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 599, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_resolve_provider_name, __pyx_t_10) < 0) __PYX_ERR(0, 593, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_resolve_provider_name, __pyx_t_10) < 0) __PYX_ERR(0, 599, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
 
-  /* "dependency_injector/containers.pyx":602
+  /* "dependency_injector/containers.pyx":608
  * 
  *     @property
  *     def parent_name(cls):             # <<<<<<<<<<<<<<
  *         """Return parent name."""
  *         return cls.__name__
  */
-  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_14parent_name, 0, __pyx_n_s_DeclarativeContainerMetaClass_pa, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__112)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 602, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_14parent_name, 0, __pyx_n_s_DeclarativeContainerMetaClass_pa, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__114)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 608, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
 
-  /* "dependency_injector/containers.pyx":601
+  /* "dependency_injector/containers.pyx":607
  *             raise errors.Error(f'Can not resolve name for provider "{provider}"')
  * 
  *     @property             # <<<<<<<<<<<<<<
  *     def parent_name(cls):
  *         """Return parent name."""
  */
-  __pyx_t_9 = __Pyx_PyObject_CallOneArg(__pyx_builtin_property, __pyx_t_10); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 601, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_PyObject_CallOneArg(__pyx_builtin_property, __pyx_t_10); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 607, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_parent_name, __pyx_t_9) < 0) __PYX_ERR(0, 602, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_parent_name, __pyx_t_9) < 0) __PYX_ERR(0, 608, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":607
+  /* "dependency_injector/containers.pyx":613
  * 
  *     @staticmethod
  *     def __fetch_self(attributes):             # <<<<<<<<<<<<<<
  *         self = None
  *         alt_names = []
  */
-  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_16__fetch_self, __Pyx_CYFUNCTION_STATICMETHOD, __pyx_n_s_DeclarativeContainerMetaClass_6, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__114)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 607, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_29DeclarativeContainerMetaClass_16__fetch_self, __Pyx_CYFUNCTION_STATICMETHOD, __pyx_n_s_DeclarativeContainerMetaClass_6, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__116)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 613, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
 
-  /* "dependency_injector/containers.pyx":606
+  /* "dependency_injector/containers.pyx":612
  *         return cls.__name__
  * 
  *     @staticmethod             # <<<<<<<<<<<<<<
  *     def __fetch_self(attributes):
  *         self = None
  */
-  __pyx_t_10 = __Pyx_PyObject_CallOneArg(__pyx_builtin_staticmethod, __pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 606, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_PyObject_CallOneArg(__pyx_builtin_staticmethod, __pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 612, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_DeclarativeContainerMetaClass, __pyx_t_10) < 0) __PYX_ERR(0, 607, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_DeclarativeContainerMetaClass, __pyx_t_10) < 0) __PYX_ERR(0, 613, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
 
-  /* "dependency_injector/containers.pyx":472
+  /* "dependency_injector/containers.pyx":478
  * 
  * 
  * class DeclarativeContainerMetaClass(type):             # <<<<<<<<<<<<<<
  *     """Declarative inversion of control container meta class."""
  * 
  */
-  __pyx_t_10 = __Pyx_Py3ClassCreate(__pyx_t_6, __pyx_n_s_DeclarativeContainerMetaClass_2, __pyx_t_1, __pyx_t_7, NULL, 0, 1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 472, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_Py3ClassCreate(__pyx_t_6, __pyx_n_s_DeclarativeContainerMetaClass_2, __pyx_t_1, __pyx_t_7, NULL, 0, 1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 478, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DeclarativeContainerMetaClass_2, __pyx_t_10) < 0) __PYX_ERR(0, 472, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DeclarativeContainerMetaClass_2, __pyx_t_10) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
   __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":630
+  /* "dependency_injector/containers.pyx":636
  * 
  * @six.add_metaclass(DeclarativeContainerMetaClass)
  * class DeclarativeContainer(Container):             # <<<<<<<<<<<<<<
  *     """Declarative inversion of control container.
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_Container); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 630, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_Container); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 636, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_6 = PyTuple_New(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 630, __pyx_L1_error)
+  __pyx_t_6 = PyTuple_New(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 636, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
   __Pyx_GIVEREF(__pyx_t_1);
   PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_1);
   __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_CalculateMetaclass(NULL, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 630, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CalculateMetaclass(NULL, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 636, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_7 = __Pyx_Py3MetaclassPrepare(__pyx_t_1, __pyx_t_6, __pyx_n_s_DeclarativeContainer, __pyx_n_s_DeclarativeContainer, (PyObject *) NULL, __pyx_n_s_dependency_injector_containers, __pyx_kp_s_Declarative_inversion_of_control_2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 630, __pyx_L1_error)
+  __pyx_t_7 = __Pyx_Py3MetaclassPrepare(__pyx_t_1, __pyx_t_6, __pyx_n_s_DeclarativeContainer, __pyx_n_s_DeclarativeContainer, (PyObject *) NULL, __pyx_n_s_dependency_injector_containers, __pyx_kp_s_Declarative_inversion_of_control_2); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 636, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_7);
 
-  /* "dependency_injector/containers.pyx":641
+  /* "dependency_injector/containers.pyx":647
  *     """
  * 
  *     __IS_CONTAINER__ = True             # <<<<<<<<<<<<<<
  * 
  *     provider_type = providers.Provider
  */
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_IS_CONTAINER, Py_True) < 0) __PYX_ERR(0, 641, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_IS_CONTAINER, Py_True) < 0) __PYX_ERR(0, 647, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":643
+  /* "dependency_injector/containers.pyx":649
  *     __IS_CONTAINER__ = True
  * 
  *     provider_type = providers.Provider             # <<<<<<<<<<<<<<
@@ -31934,58 +32193,58 @@ if (!__Pyx_RefNanny) {
  * 
  */
   __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_providers);
-  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 643, __pyx_L1_error)
+  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 649, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
-  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_Provider); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 643, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_Provider); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 649, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_provider_type, __pyx_t_9) < 0) __PYX_ERR(0, 643, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_provider_type, __pyx_t_9) < 0) __PYX_ERR(0, 649, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":649
+  /* "dependency_injector/containers.pyx":655
  *     """
  * 
  *     instance_type = DynamicContainer             # <<<<<<<<<<<<<<
  *     """Type of container that is returned on instantiating declarative
  *     container.
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_DynamicContainer); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 649, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_DynamicContainer); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 655, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_instance_type, __pyx_t_9) < 0) __PYX_ERR(0, 649, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_instance_type, __pyx_t_9) < 0) __PYX_ERR(0, 655, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":656
+  /* "dependency_injector/containers.pyx":662
  *     """
  * 
  *     containers = dict()             # <<<<<<<<<<<<<<
  *     """Read-only dictionary of all nested containers.
  * 
  */
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 656, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 662, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_containers, __pyx_t_9) < 0) __PYX_ERR(0, 656, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_containers, __pyx_t_9) < 0) __PYX_ERR(0, 662, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":662
+  /* "dependency_injector/containers.pyx":668
  *     """
  * 
  *     providers = dict()             # <<<<<<<<<<<<<<
  *     """Read-only dictionary of all providers.
  * 
  */
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 662, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 668, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_providers, __pyx_t_9) < 0) __PYX_ERR(0, 662, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_providers, __pyx_t_9) < 0) __PYX_ERR(0, 668, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":668
+  /* "dependency_injector/containers.pyx":674
  *     """
  * 
  *     wiring_config = WiringConfiguration()             # <<<<<<<<<<<<<<
  *     """Wiring configuration.
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_WiringConfiguration); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 668, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_WiringConfiguration); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 674, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
   __pyx_t_11 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_10))) {
@@ -31999,151 +32258,160 @@ if (!__Pyx_RefNanny) {
   }
   __pyx_t_9 = (__pyx_t_11) ? __Pyx_PyObject_CallOneArg(__pyx_t_10, __pyx_t_11) : __Pyx_PyObject_CallNoArg(__pyx_t_10);
   __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
-  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 668, __pyx_L1_error)
+  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 674, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_wiring_config, __pyx_t_9) < 0) __PYX_ERR(0, 668, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_wiring_config, __pyx_t_9) < 0) __PYX_ERR(0, 674, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":674
+  /* "dependency_injector/containers.pyx":680
+ *     """
+ * 
+ *     auto_load_config = True             # <<<<<<<<<<<<<<
+ *     """Automatically load configuration when the container is created.
+ * 
+ */
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_auto_load_config, Py_True) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
+
+  /* "dependency_injector/containers.pyx":686
  *     """
  * 
  *     cls_providers = dict()             # <<<<<<<<<<<<<<
  *     """Read-only dictionary of current container providers.
  * 
  */
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 674, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 686, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_cls_providers, __pyx_t_9) < 0) __PYX_ERR(0, 674, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_cls_providers, __pyx_t_9) < 0) __PYX_ERR(0, 686, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":680
+  /* "dependency_injector/containers.pyx":692
  *     """
  * 
  *     inherited_providers = dict()             # <<<<<<<<<<<<<<
  *     """Read-only dictionary of inherited providers.
  * 
  */
-  __pyx_t_9 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 680, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 692, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_inherited_providers, __pyx_t_9) < 0) __PYX_ERR(0, 680, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_inherited_providers, __pyx_t_9) < 0) __PYX_ERR(0, 692, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":686
+  /* "dependency_injector/containers.pyx":698
  *     """
  * 
  *     overridden = tuple()             # <<<<<<<<<<<<<<
  *     """Tuple of overriding containers.
  * 
  */
-  __pyx_t_9 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 686, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 698, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_overridden, __pyx_t_9) < 0) __PYX_ERR(0, 686, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_overridden, __pyx_t_9) < 0) __PYX_ERR(0, 698, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":692
+  /* "dependency_injector/containers.pyx":704
  *     """
  * 
  *     __self__ = None             # <<<<<<<<<<<<<<
  *     """Provider that provides current container.
  * 
  */
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_self_2, Py_None) < 0) __PYX_ERR(0, 692, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_self_2, Py_None) < 0) __PYX_ERR(0, 704, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":698
+  /* "dependency_injector/containers.pyx":710
  *     """
  * 
  *     def __new__(cls, **overriding_providers):             # <<<<<<<<<<<<<<
  *         """Constructor.
  * 
  */
-  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_20DeclarativeContainer_1__new__, __Pyx_CYFUNCTION_STATICMETHOD, __pyx_n_s_DeclarativeContainer___new, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__116)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 698, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_20DeclarativeContainer_1__new__, __Pyx_CYFUNCTION_STATICMETHOD, __pyx_n_s_DeclarativeContainer___new, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__118)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 710, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_new, __pyx_t_9) < 0) __PYX_ERR(0, 698, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_new, __pyx_t_9) < 0) __PYX_ERR(0, 710, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":729
+  /* "dependency_injector/containers.pyx":744
  * 
  *     @classmethod
  *     def override(cls, object overriding):             # <<<<<<<<<<<<<<
  *         """Override current container by overriding container.
  * 
  */
-  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_20DeclarativeContainer_3override, __Pyx_CYFUNCTION_CLASSMETHOD, __pyx_n_s_DeclarativeContainer_override, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__118)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 729, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_20DeclarativeContainer_3override, __Pyx_CYFUNCTION_CLASSMETHOD, __pyx_n_s_DeclarativeContainer_override, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__120)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 744, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
 
-  /* "dependency_injector/containers.pyx":728
+  /* "dependency_injector/containers.pyx":743
  *         return container
  * 
  *     @classmethod             # <<<<<<<<<<<<<<
  *     def override(cls, object overriding):
  *         """Override current container by overriding container.
  */
-  __pyx_t_10 = __Pyx_Method_ClassMethod(__pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 728, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_Method_ClassMethod(__pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 743, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_override, __pyx_t_10) < 0) __PYX_ERR(0, 729, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_override, __pyx_t_10) < 0) __PYX_ERR(0, 744, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
 
-  /* "dependency_injector/containers.pyx":753
+  /* "dependency_injector/containers.pyx":768
  * 
  *     @classmethod
  *     def reset_last_overriding(cls):             # <<<<<<<<<<<<<<
  *         """Reset last overriding provider for each container providers.
  * 
  */
-  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_20DeclarativeContainer_5reset_last_overriding, __Pyx_CYFUNCTION_CLASSMETHOD, __pyx_n_s_DeclarativeContainer_reset_last, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__120)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 753, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_20DeclarativeContainer_5reset_last_overriding, __Pyx_CYFUNCTION_CLASSMETHOD, __pyx_n_s_DeclarativeContainer_reset_last, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__122)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 768, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
 
-  /* "dependency_injector/containers.pyx":752
+  /* "dependency_injector/containers.pyx":767
  *                 pass
  * 
  *     @classmethod             # <<<<<<<<<<<<<<
  *     def reset_last_overriding(cls):
  *         """Reset last overriding provider for each container providers.
  */
-  __pyx_t_9 = __Pyx_Method_ClassMethod(__pyx_t_10); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 752, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_Method_ClassMethod(__pyx_t_10); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 767, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_reset_last_overriding, __pyx_t_9) < 0) __PYX_ERR(0, 753, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_reset_last_overriding, __pyx_t_9) < 0) __PYX_ERR(0, 768, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
 
-  /* "dependency_injector/containers.pyx":767
+  /* "dependency_injector/containers.pyx":782
  * 
  *     @classmethod
  *     def reset_override(cls):             # <<<<<<<<<<<<<<
  *         """Reset all overridings for each container providers.
  * 
  */
-  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_20DeclarativeContainer_7reset_override, __Pyx_CYFUNCTION_CLASSMETHOD, __pyx_n_s_DeclarativeContainer_reset_overr, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__122)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 767, __pyx_L1_error)
+  __pyx_t_9 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_20DeclarativeContainer_7reset_override, __Pyx_CYFUNCTION_CLASSMETHOD, __pyx_n_s_DeclarativeContainer_reset_overr, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__124)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 782, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
 
-  /* "dependency_injector/containers.pyx":766
+  /* "dependency_injector/containers.pyx":781
  *             provider.reset_last_overriding()
  * 
  *     @classmethod             # <<<<<<<<<<<<<<
  *     def reset_override(cls):
  *         """Reset all overridings for each container providers.
  */
-  __pyx_t_10 = __Pyx_Method_ClassMethod(__pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 766, __pyx_L1_error)
+  __pyx_t_10 = __Pyx_Method_ClassMethod(__pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 781, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_reset_override, __pyx_t_10) < 0) __PYX_ERR(0, 767, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_7, __pyx_n_s_reset_override, __pyx_t_10) < 0) __PYX_ERR(0, 782, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
 
-  /* "dependency_injector/containers.pyx":629
+  /* "dependency_injector/containers.pyx":635
  * 
  * 
  * @six.add_metaclass(DeclarativeContainerMetaClass)             # <<<<<<<<<<<<<<
  * class DeclarativeContainer(Container):
  *     """Declarative inversion of control container.
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_six); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 629, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_six); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 635, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_11);
-  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_add_metaclass); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 629, __pyx_L1_error)
+  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_add_metaclass); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 635, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_12);
   __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_DeclarativeContainerMetaClass_2); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 629, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_DeclarativeContainerMetaClass_2); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 635, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_11);
   __pyx_t_13 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_12))) {
@@ -32158,18 +32426,18 @@ if (!__Pyx_RefNanny) {
   __pyx_t_9 = (__pyx_t_13) ? __Pyx_PyObject_Call2Args(__pyx_t_12, __pyx_t_13, __pyx_t_11) : __Pyx_PyObject_CallOneArg(__pyx_t_12, __pyx_t_11);
   __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
   __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 629, __pyx_L1_error)
+  if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 635, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_9);
   __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
 
-  /* "dependency_injector/containers.pyx":630
+  /* "dependency_injector/containers.pyx":636
  * 
  * @six.add_metaclass(DeclarativeContainerMetaClass)
  * class DeclarativeContainer(Container):             # <<<<<<<<<<<<<<
  *     """Declarative inversion of control container.
  * 
  */
-  __pyx_t_12 = __Pyx_Py3ClassCreate(__pyx_t_1, __pyx_n_s_DeclarativeContainer, __pyx_t_6, __pyx_t_7, NULL, 0, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 630, __pyx_L1_error)
+  __pyx_t_12 = __Pyx_Py3ClassCreate(__pyx_t_1, __pyx_n_s_DeclarativeContainer, __pyx_t_6, __pyx_t_7, NULL, 0, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 636, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_12);
   __pyx_t_11 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
@@ -32184,155 +32452,155 @@ if (!__Pyx_RefNanny) {
   __pyx_t_10 = (__pyx_t_11) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_11, __pyx_t_12) : __Pyx_PyObject_CallOneArg(__pyx_t_9, __pyx_t_12);
   __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
   __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 629, __pyx_L1_error)
+  if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 635, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_10);
   __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DeclarativeContainer, __pyx_t_10) < 0) __PYX_ERR(0, 630, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DeclarativeContainer, __pyx_t_10) < 0) __PYX_ERR(0, 636, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
   __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
 
-  /* "dependency_injector/containers.pyx":778
+  /* "dependency_injector/containers.pyx":793
  * 
  * 
  * class SingletonResetContext:             # <<<<<<<<<<<<<<
  * 
  *     def __init__(self, container):
  */
-  __pyx_t_6 = __Pyx_Py3MetaclassPrepare((PyObject *) NULL, __pyx_empty_tuple, __pyx_n_s_SingletonResetContext, __pyx_n_s_SingletonResetContext, (PyObject *) NULL, __pyx_n_s_dependency_injector_containers, (PyObject *) NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __pyx_t_6 = __Pyx_Py3MetaclassPrepare((PyObject *) NULL, __pyx_empty_tuple, __pyx_n_s_SingletonResetContext, __pyx_n_s_SingletonResetContext, (PyObject *) NULL, __pyx_n_s_dependency_injector_containers, (PyObject *) NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 793, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
 
-  /* "dependency_injector/containers.pyx":780
+  /* "dependency_injector/containers.pyx":795
  * class SingletonResetContext:
  * 
  *     def __init__(self, container):             # <<<<<<<<<<<<<<
  *         self._container = container
  * 
  */
-  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_21SingletonResetContext_1__init__, 0, __pyx_n_s_SingletonResetContext___init, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__124)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 780, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_21SingletonResetContext_1__init__, 0, __pyx_n_s_SingletonResetContext___init, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__126)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 795, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_init, __pyx_t_1) < 0) __PYX_ERR(0, 780, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_init, __pyx_t_1) < 0) __PYX_ERR(0, 795, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":783
+  /* "dependency_injector/containers.pyx":798
  *         self._container = container
  * 
  *     def __enter__(self):             # <<<<<<<<<<<<<<
  *         return self._container
  * 
  */
-  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_21SingletonResetContext_3__enter__, 0, __pyx_n_s_SingletonResetContext___enter, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__126)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 783, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_21SingletonResetContext_3__enter__, 0, __pyx_n_s_SingletonResetContext___enter, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__128)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 798, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_enter, __pyx_t_1) < 0) __PYX_ERR(0, 783, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_enter, __pyx_t_1) < 0) __PYX_ERR(0, 798, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":786
+  /* "dependency_injector/containers.pyx":801
  *         return self._container
  * 
  *     def __exit__(self, *_):             # <<<<<<<<<<<<<<
  *         self._container.reset_singletons()
  * 
  */
-  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_21SingletonResetContext_5__exit__, 0, __pyx_n_s_SingletonResetContext___exit, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__129)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 786, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_21SingletonResetContext_5__exit__, 0, __pyx_n_s_SingletonResetContext___exit, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__131)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 801, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_exit, __pyx_t_1) < 0) __PYX_ERR(0, 786, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_exit, __pyx_t_1) < 0) __PYX_ERR(0, 801, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":778
+  /* "dependency_injector/containers.pyx":793
  * 
  * 
  * class SingletonResetContext:             # <<<<<<<<<<<<<<
  * 
  *     def __init__(self, container):
  */
-  __pyx_t_1 = __Pyx_Py3ClassCreate(((PyObject*)&__Pyx_DefaultClassType), __pyx_n_s_SingletonResetContext, __pyx_empty_tuple, __pyx_t_6, NULL, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 778, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_Py3ClassCreate(((PyObject*)&__Pyx_DefaultClassType), __pyx_n_s_SingletonResetContext, __pyx_empty_tuple, __pyx_t_6, NULL, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 793, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_SingletonResetContext, __pyx_t_1) < 0) __PYX_ERR(0, 778, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_SingletonResetContext, __pyx_t_1) < 0) __PYX_ERR(0, 793, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
 
-  /* "dependency_injector/containers.pyx":791
+  /* "dependency_injector/containers.pyx":806
  * 
  * 
  * class ProvidersOverridingContext:             # <<<<<<<<<<<<<<
  * 
  *     def __init__(self, container, overridden_providers):
  */
-  __pyx_t_6 = __Pyx_Py3MetaclassPrepare((PyObject *) NULL, __pyx_empty_tuple, __pyx_n_s_ProvidersOverridingContext, __pyx_n_s_ProvidersOverridingContext, (PyObject *) NULL, __pyx_n_s_dependency_injector_containers, (PyObject *) NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 791, __pyx_L1_error)
+  __pyx_t_6 = __Pyx_Py3MetaclassPrepare((PyObject *) NULL, __pyx_empty_tuple, __pyx_n_s_ProvidersOverridingContext, __pyx_n_s_ProvidersOverridingContext, (PyObject *) NULL, __pyx_n_s_dependency_injector_containers, (PyObject *) NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 806, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
 
-  /* "dependency_injector/containers.pyx":793
+  /* "dependency_injector/containers.pyx":808
  * class ProvidersOverridingContext:
  * 
  *     def __init__(self, container, overridden_providers):             # <<<<<<<<<<<<<<
  *         self._container = container
  *         self._overridden_providers = overridden_providers
  */
-  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_26ProvidersOverridingContext_1__init__, 0, __pyx_n_s_ProvidersOverridingContext___ini, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__131)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 793, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_26ProvidersOverridingContext_1__init__, 0, __pyx_n_s_ProvidersOverridingContext___ini, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__133)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 808, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_init, __pyx_t_1) < 0) __PYX_ERR(0, 793, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_init, __pyx_t_1) < 0) __PYX_ERR(0, 808, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":797
+  /* "dependency_injector/containers.pyx":812
  *         self._overridden_providers = overridden_providers
  * 
  *     def __enter__(self):             # <<<<<<<<<<<<<<
  *         return self._container
  * 
  */
-  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_26ProvidersOverridingContext_3__enter__, 0, __pyx_n_s_ProvidersOverridingContext___ent, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__133)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 797, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_26ProvidersOverridingContext_3__enter__, 0, __pyx_n_s_ProvidersOverridingContext___ent, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__135)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 812, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_enter, __pyx_t_1) < 0) __PYX_ERR(0, 797, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_enter, __pyx_t_1) < 0) __PYX_ERR(0, 812, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":800
+  /* "dependency_injector/containers.pyx":815
  *         return self._container
  * 
  *     def __exit__(self, *_):             # <<<<<<<<<<<<<<
  *         for provider in self._overridden_providers:
  *             provider.reset_last_overriding()
  */
-  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_26ProvidersOverridingContext_5__exit__, 0, __pyx_n_s_ProvidersOverridingContext___exi, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__135)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 800, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_26ProvidersOverridingContext_5__exit__, 0, __pyx_n_s_ProvidersOverridingContext___exi, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__137)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_exit, __pyx_t_1) < 0) __PYX_ERR(0, 800, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_exit, __pyx_t_1) < 0) __PYX_ERR(0, 815, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":791
+  /* "dependency_injector/containers.pyx":806
  * 
  * 
  * class ProvidersOverridingContext:             # <<<<<<<<<<<<<<
  * 
  *     def __init__(self, container, overridden_providers):
  */
-  __pyx_t_1 = __Pyx_Py3ClassCreate(((PyObject*)&__Pyx_DefaultClassType), __pyx_n_s_ProvidersOverridingContext, __pyx_empty_tuple, __pyx_t_6, NULL, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 791, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_Py3ClassCreate(((PyObject*)&__Pyx_DefaultClassType), __pyx_n_s_ProvidersOverridingContext, __pyx_empty_tuple, __pyx_t_6, NULL, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 806, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ProvidersOverridingContext, __pyx_t_1) < 0) __PYX_ERR(0, 791, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ProvidersOverridingContext, __pyx_t_1) < 0) __PYX_ERR(0, 806, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
 
-  /* "dependency_injector/containers.pyx":805
+  /* "dependency_injector/containers.pyx":820
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
  *     """:py:class:`DeclarativeContainer` overriding decorator.
  * 
  */
-  __pyx_t_6 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_10containers_5override, NULL, __pyx_n_s_dependency_injector_containers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 805, __pyx_L1_error)
+  __pyx_t_6 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_10containers_5override, NULL, __pyx_n_s_dependency_injector_containers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 820, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_override, __pyx_t_6) < 0) __PYX_ERR(0, 805, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_override, __pyx_t_6) < 0) __PYX_ERR(0, 820, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
 
-  /* "dependency_injector/containers.pyx":822
+  /* "dependency_injector/containers.pyx":837
  * 
  * 
  * def copy(object base_container):             # <<<<<<<<<<<<<<
  *     """:py:class:`DeclarativeContainer` copying decorator.
  * 
  */
-  __pyx_t_6 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_10containers_7copy, NULL, __pyx_n_s_dependency_injector_containers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 822, __pyx_L1_error)
+  __pyx_t_6 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_10containers_7copy, NULL, __pyx_n_s_dependency_injector_containers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 837, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_copy, __pyx_t_6) < 0) __PYX_ERR(0, 822, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_copy, __pyx_t_6) < 0) __PYX_ERR(0, 837, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
 
   /* "dependency_injector/containers.pyx":1
diff --git a/src/dependency_injector/containers.pyi b/src/dependency_injector/containers.pyi
index ca013906..2becfffc 100644
--- a/src/dependency_injector/containers.pyi
+++ b/src/dependency_injector/containers.pyi
@@ -41,6 +41,7 @@ class Container:
     dependencies: Dict[str, Provider]
     overridden: Tuple[Provider]
     wiring_config: WiringConfiguration
+    auto_load_config: bool = True
     __self__: Self
     def __init__(self) -> None: ...
     def __deepcopy__(self, memo: Optional[Dict[str, Any]]) -> Provider: ...
@@ -58,6 +59,7 @@ class Container:
     def unwire(self) -> None: ...
     def init_resources(self) -> Optional[Awaitable]: ...
     def shutdown_resources(self) -> Optional[Awaitable]: ...
+    def load_config(self) -> None: ...
     def apply_container_providers_overridings(self) -> None: ...
     def reset_singletons(self) -> SingletonResetContext[C_Base]: ...
     def check_dependencies(self) -> None: ...
diff --git a/src/dependency_injector/containers.pyx b/src/dependency_injector/containers.pyx
index bacbcf53..4711b294 100644
--- a/src/dependency_injector/containers.pyx
+++ b/src/dependency_injector/containers.pyx
@@ -377,6 +377,12 @@ class DynamicContainer(Container):
         else:
             return _sync_ordered_shutdown(resources)
 
+    def load_config(self):
+        """Load configuration."""
+        config: providers.Configuration
+        for config in self.traverse(types=[providers.Configuration]):
+            config.load()
+
     def apply_container_providers_overridings(self):
         """Apply container providers' overridings."""
         for provider in self.traverse(types=[providers.Container]):
@@ -671,6 +677,12 @@ class DeclarativeContainer(Container):
     :type: WiringConfiguration
     """
 
+    auto_load_config = True
+    """Automatically load configuration when the container is created.
+
+    :type: bool
+    """
+
     cls_providers = dict()
     """Read-only dictionary of current container providers.
 
@@ -720,6 +732,9 @@ class DeclarativeContainer(Container):
         container.override_providers(**overriding_providers)
         container.apply_container_providers_overridings()
 
+        if cls.auto_load_config:
+            container.load_config()
+
         if container.is_auto_wiring_enabled():
             container.wire()
 
diff --git a/tests/unit/containers/instance/test_load_config_py2_py3.py b/tests/unit/containers/instance/test_load_config_py2_py3.py
new file mode 100644
index 00000000..66add302
--- /dev/null
+++ b/tests/unit/containers/instance/test_load_config_py2_py3.py
@@ -0,0 +1,44 @@
+"""Tests for container config loading."""
+
+from dependency_injector import containers, providers
+from pytest import fixture
+
+
+@fixture
+def yaml_config_file(tmp_path):
+    yaml_config_file = str(tmp_path / "config.yml")
+    with open(yaml_config_file, "w") as file:
+        file.write(
+            "section1:\n"
+            "  value1: yaml-loaded\n"
+        )
+    return yaml_config_file
+
+
+def test_auto_load_config(yaml_config_file):
+    class ContainerWithConfig(containers.DeclarativeContainer):
+        config = providers.Configuration(yaml_files=[yaml_config_file])
+
+    container = ContainerWithConfig()
+    assert container.config.section1.value1() == "yaml-loaded"
+
+
+def test_manual_load_config(yaml_config_file):
+    class ContainerWithConfig(containers.DeclarativeContainer):
+        auto_load_config = False
+        config = providers.Configuration(yaml_files=[yaml_config_file])
+
+    container = ContainerWithConfig()
+    assert container.config.section1.value1() is None
+
+    container.load_config()
+    assert container.config.section1.value1() == "yaml-loaded"
+
+
+def test_load_config_does_not_affect_class(yaml_config_file):
+    class ContainerWithConfig(containers.DeclarativeContainer):
+        config = providers.Configuration(yaml_files=[yaml_config_file])
+
+    assert ContainerWithConfig.config.section1.value1() is None
+    _ = ContainerWithConfig()
+    assert ContainerWithConfig.config.section1.value1() is None
diff --git a/tests/unit/containers/instance/test_self_py2_py3.py b/tests/unit/containers/instance/test_self_py2_py3.py
index 7938f378..1039ddcd 100644
--- a/tests/unit/containers/instance/test_self_py2_py3.py
+++ b/tests/unit/containers/instance/test_self_py2_py3.py
@@ -1,4 +1,4 @@
-"""Tests for container self provier."""
+"""Tests for container self provider."""
 
 from dependency_injector import containers, providers, errors
 from pytest import raises