diff --git a/src/dependency_injector/containers.c b/src/dependency_injector/containers.c
index ae95325e..01262c9a 100644
--- a/src/dependency_injector/containers.c
+++ b/src/dependency_injector/containers.c
@@ -1436,7 +1436,7 @@ struct __pyx_obj_19dependency_injector_9providers_NamedInjection {
 };
 
 
-/* "dependency_injector/containers.pyx":213
+/* "dependency_injector/containers.pyx":235
  *     """Declarative inversion of control container meta class."""
  * 
  *     def __new__(type mcs, str class_name, tuple bases, dict attributes):             # <<<<<<<<<<<<<<
@@ -1450,7 +1450,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct____new__
 };
 
 
-/* "dependency_injector/containers.pyx":219
+/* "dependency_injector/containers.pyx":241
  *         cdef type cls
  * 
  *         containers = tuple((name, container)             # <<<<<<<<<<<<<<
@@ -1468,7 +1468,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_1_genexpr
 };
 
 
-/* "dependency_injector/containers.pyx":225
+/* "dependency_injector/containers.pyx":247
  *         attributes['containers'] = dict(containers)
  * 
  *         cls_providers = tuple((name, provider)             # <<<<<<<<<<<<<<
@@ -1486,7 +1486,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_2_genexpr
 };
 
 
-/* "dependency_injector/containers.pyx":229
+/* "dependency_injector/containers.pyx":251
  *                               if isinstance(provider, Provider))
  * 
  *         inherited_providers = tuple((name, provider)             # <<<<<<<<<<<<<<
@@ -1507,7 +1507,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_3_genexpr
 };
 
 
-/* "dependency_injector/containers.pyx":424
+/* "dependency_injector/containers.pyx":446
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
@@ -1520,7 +1520,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_4_overrid
 };
 
 
-/* "dependency_injector/containers.pyx":441
+/* "dependency_injector/containers.pyx":463
  * 
  * 
  * def copy(object container):             # <<<<<<<<<<<<<<
@@ -2837,6 +2837,7 @@ static const char __pyx_k_wire[] = "wire";
 static const char __pyx_k_Error[] = "Error";
 static const char __pyx_k_bases[] = "bases";
 static const char __pyx_k_class[] = "__class__";
+static const char __pyx_k_clear[] = "clear";
 static const char __pyx_k_close[] = "close";
 static const char __pyx_k_index[] = "index";
 static const char __pyx_k_items[] = "items";
@@ -2846,12 +2847,14 @@ static const char __pyx_k_throw[] = "throw";
 static const char __pyx_k_value[] = "value";
 static const char __pyx_k_copied[] = "copied";
 static const char __pyx_k_errors[] = "errors";
+static const char __pyx_k_extend[] = "extend";
 static const char __pyx_k_format[] = "format";
 static const char __pyx_k_import[] = "__import__";
 static const char __pyx_k_kwargs[] = "kwargs";
 static const char __pyx_k_module[] = "__module__";
 static const char __pyx_k_name_2[] = "__name__";
 static const char __pyx_k_object[] = "object";
+static const char __pyx_k_unwire[] = "unwire";
 static const char __pyx_k_wiring[] = "wiring";
 static const char __pyx_k_delattr[] = "__delattr__";
 static const char __pyx_k_genexpr[] = "genexpr";
@@ -2889,7 +2892,9 @@ static const char __pyx_k_reset_override[] = "reset_override";
 static const char __pyx_k_source_provider[] = "source_provider";
 static const char __pyx_k_DynamicContainer[] = "DynamicContainer";
 static const char __pyx_k_copied_container[] = "copied_container";
+static const char __pyx_k_wired_to_modules[] = "wired_to_modules";
 static const char __pyx_k_Containers_module[] = "Containers module.";
+static const char __pyx_k_wired_to_packages[] = "wired_to_packages";
 static const char __pyx_k_NotADirectoryError[] = "NotADirectoryError";
 static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
 static const char __pyx_k_container_provider[] = "container_provider";
@@ -2906,6 +2911,7 @@ static const char __pyx_k_reset_last_overriding[] = "reset_last_overriding";
 static const char __pyx_k_resolve_provider_name[] = "resolve_provider_name";
 static const char __pyx_k_copy_locals__decorator[] = "copy.<locals>._decorator";
 static const char __pyx_k_DynamicContainer___init[] = "DynamicContainer.__init__";
+static const char __pyx_k_DynamicContainer_unwire[] = "DynamicContainer.unwire";
 static const char __pyx_k_DeclarativeContainer_wire[] = "DeclarativeContainer.wire";
 static const char __pyx_k_DynamicContainer_override[] = "DynamicContainer.override";
 static const char __pyx_k_DeclarativeContainer___new[] = "DeclarativeContainer.__new__";
@@ -2967,6 +2973,7 @@ static PyObject *__pyx_n_s_DynamicContainer_reset_last_over;
 static PyObject *__pyx_n_s_DynamicContainer_reset_override;
 static PyObject *__pyx_n_s_DynamicContainer_resolve_provide;
 static PyObject *__pyx_n_s_DynamicContainer_set_providers;
+static PyObject *__pyx_n_s_DynamicContainer_unwire;
 static PyObject *__pyx_n_s_DynamicContainer_wire;
 static PyObject *__pyx_kp_s_Dynamic_inversion_of_control_con;
 static PyObject *__pyx_n_s_Error;
@@ -2980,6 +2987,7 @@ static PyObject *__pyx_n_s_attributes;
 static PyObject *__pyx_n_s_bases;
 static PyObject *__pyx_n_s_class;
 static PyObject *__pyx_n_s_class_name;
+static PyObject *__pyx_n_s_clear;
 static PyObject *__pyx_n_s_cline_in_traceback;
 static PyObject *__pyx_n_s_close;
 static PyObject *__pyx_n_s_cls;
@@ -2998,6 +3006,7 @@ static PyObject *__pyx_n_s_delattr;
 static PyObject *__pyx_n_s_dependency_injector_containers;
 static PyObject *__pyx_n_s_doc;
 static PyObject *__pyx_n_s_errors;
+static PyObject *__pyx_n_s_extend;
 static PyObject *__pyx_n_s_format;
 static PyObject *__pyx_n_s_genexpr;
 static PyObject *__pyx_n_s_get;
@@ -3054,11 +3063,15 @@ static PyObject *__pyx_n_s_super;
 static PyObject *__pyx_n_s_sys;
 static PyObject *__pyx_n_s_test;
 static PyObject *__pyx_n_s_throw;
+static PyObject *__pyx_n_s_unwire;
 static PyObject *__pyx_n_s_value;
 static PyObject *__pyx_n_s_version_info;
 static PyObject *__pyx_n_s_wire;
+static PyObject *__pyx_n_s_wired_to_modules;
+static PyObject *__pyx_n_s_wired_to_packages;
 static PyObject *__pyx_n_s_wiring;
 static PyObject *__pyx_pf_19dependency_injector_10containers_wire(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_args, CYTHON_UNUSED PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_2unwire(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_args, CYTHON_UNUSED PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer___init__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_2__deepcopy__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_4__setattr__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_name, PyObject *__pyx_v_value); /* proto */
@@ -3070,6 +3083,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_16reset_override(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_18resolve_provider_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_provider_to_resolve); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_20wire(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_modules, PyObject *__pyx_v_packages); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_22unwire(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___genexpr(PyObject *__pyx_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___3genexpr(PyObject *__pyx_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___6genexpr(PyObject *__pyx_self); /* proto */
@@ -3083,11 +3097,11 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
 static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContainer_8resolve_provider_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_cls, PyObject *__pyx_v_provider_to_resolve); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContainer_10wire(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_cls, PyObject *__pyx_v_modules, PyObject *__pyx_v_packages); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_8override__decorator(PyObject *__pyx_self, PyObject *__pyx_v_overriding_container); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_2override(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_container); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_4override(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_container); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(PyObject *__pyx_self, PyObject *__pyx_v_copied_container); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_4copy(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_container); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_6is_container(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_instance); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_8_check_provider_type(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_container, PyObject *__pyx_v_provider); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_6copy(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_container); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_8is_container(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_instance); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_10_check_provider_type(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_container, PyObject *__pyx_v_provider); /* proto */
 static PyObject *__pyx_tp_new_19dependency_injector_10containers___pyx_scope_struct____new__(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
 static PyObject *__pyx_tp_new_19dependency_injector_10containers___pyx_scope_struct_1_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
 static PyObject *__pyx_tp_new_19dependency_injector_10containers___pyx_scope_struct_2_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
@@ -3107,7 +3121,7 @@ static PyObject *__pyx_tuple__5;
 static PyObject *__pyx_tuple__9;
 static PyObject *__pyx_tuple__10;
 static PyObject *__pyx_tuple__12;
-static PyObject *__pyx_tuple__13;
+static PyObject *__pyx_tuple__14;
 static PyObject *__pyx_tuple__15;
 static PyObject *__pyx_tuple__17;
 static PyObject *__pyx_tuple__19;
@@ -3119,23 +3133,25 @@ static PyObject *__pyx_tuple__29;
 static PyObject *__pyx_tuple__31;
 static PyObject *__pyx_tuple__33;
 static PyObject *__pyx_tuple__35;
-static PyObject *__pyx_tuple__36;
+static PyObject *__pyx_tuple__37;
 static PyObject *__pyx_tuple__38;
 static PyObject *__pyx_tuple__40;
 static PyObject *__pyx_tuple__42;
-static PyObject *__pyx_tuple__43;
-static PyObject *__pyx_tuple__45;
+static PyObject *__pyx_tuple__44;
+static PyObject *__pyx_tuple__46;
 static PyObject *__pyx_tuple__47;
 static PyObject *__pyx_tuple__49;
 static PyObject *__pyx_tuple__51;
 static PyObject *__pyx_tuple__53;
 static PyObject *__pyx_tuple__55;
-static PyObject *__pyx_tuple__56;
-static PyObject *__pyx_tuple__58;
+static PyObject *__pyx_tuple__57;
+static PyObject *__pyx_tuple__59;
+static PyObject *__pyx_tuple__60;
+static PyObject *__pyx_tuple__62;
 static PyObject *__pyx_codeobj__4;
 static PyObject *__pyx_codeobj__6;
 static PyObject *__pyx_codeobj__11;
-static PyObject *__pyx_codeobj__14;
+static PyObject *__pyx_codeobj__13;
 static PyObject *__pyx_codeobj__16;
 static PyObject *__pyx_codeobj__18;
 static PyObject *__pyx_codeobj__20;
@@ -3146,21 +3162,23 @@ static PyObject *__pyx_codeobj__28;
 static PyObject *__pyx_codeobj__30;
 static PyObject *__pyx_codeobj__32;
 static PyObject *__pyx_codeobj__34;
-static PyObject *__pyx_codeobj__37;
+static PyObject *__pyx_codeobj__36;
 static PyObject *__pyx_codeobj__39;
 static PyObject *__pyx_codeobj__41;
-static PyObject *__pyx_codeobj__44;
-static PyObject *__pyx_codeobj__46;
+static PyObject *__pyx_codeobj__43;
+static PyObject *__pyx_codeobj__45;
 static PyObject *__pyx_codeobj__48;
 static PyObject *__pyx_codeobj__50;
 static PyObject *__pyx_codeobj__52;
 static PyObject *__pyx_codeobj__54;
-static PyObject *__pyx_codeobj__57;
-static PyObject *__pyx_codeobj__59;
+static PyObject *__pyx_codeobj__56;
+static PyObject *__pyx_codeobj__58;
+static PyObject *__pyx_codeobj__61;
+static PyObject *__pyx_codeobj__63;
 /* Late includes */
 
 /* "dependency_injector/containers.pyx":17
- *     from .wiring import wire
+ *     from .wiring import wire, unwire
  * else:
  *     def wire(*args, **kwargs):             # <<<<<<<<<<<<<<
  *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
@@ -3203,7 +3221,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_wire(CYTHON_UNUSED
  *     def wire(*args, **kwargs):
  *         raise NotADirectoryError('Wiring requires Python 3.6 or above')             # <<<<<<<<<<<<<<
  * 
- * 
+ *     def unwire(*args, **kwargs):
  */
   __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_NotADirectoryError); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 18, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
@@ -3215,7 +3233,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_wire(CYTHON_UNUSED
   __PYX_ERR(0, 18, __pyx_L1_error)
 
   /* "dependency_injector/containers.pyx":17
- *     from .wiring import wire
+ *     from .wiring import wire, unwire
  * else:
  *     def wire(*args, **kwargs):             # <<<<<<<<<<<<<<
  *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
@@ -3233,7 +3251,81 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_wire(CYTHON_UNUSED
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":52
+/* "dependency_injector/containers.pyx":20
+ *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
+ * 
+ *     def unwire(*args, **kwargs):             # <<<<<<<<<<<<<<
+ *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
+ * 
+ */
+
+/* Python wrapper */
+static PyObject *__pyx_pw_19dependency_injector_10containers_3unwire(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_10containers_3unwire = {"unwire", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_10containers_3unwire, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_10containers_3unwire(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+  CYTHON_UNUSED PyObject *__pyx_v_args = 0;
+  CYTHON_UNUSED PyObject *__pyx_v_kwargs = 0;
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("unwire (wrapper)", 0);
+  if (unlikely(__pyx_kwds) && unlikely(!__Pyx_CheckKeywordStrings(__pyx_kwds, "unwire", 1))) return NULL;
+  __Pyx_INCREF(__pyx_args);
+  __pyx_v_args = __pyx_args;
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_2unwire(__pyx_self, __pyx_v_args, __pyx_v_kwargs);
+
+  /* function exit code */
+  __Pyx_XDECREF(__pyx_v_args);
+  __Pyx_XDECREF(__pyx_v_kwargs);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_19dependency_injector_10containers_2unwire(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_args, CYTHON_UNUSED PyObject *__pyx_v_kwargs) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  PyObject *__pyx_t_1 = NULL;
+  PyObject *__pyx_t_2 = NULL;
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+  __Pyx_RefNannySetupContext("unwire", 0);
+
+  /* "dependency_injector/containers.pyx":21
+ * 
+ *     def unwire(*args, **kwargs):
+ *         raise NotADirectoryError('Wiring requires Python 3.6 or above')             # <<<<<<<<<<<<<<
+ * 
+ * 
+ */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_NotADirectoryError); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 21, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 21, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __Pyx_Raise(__pyx_t_2, 0, 0, 0);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __PYX_ERR(0, 21, __pyx_L1_error)
+
+  /* "dependency_injector/containers.pyx":20
+ *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
+ * 
+ *     def unwire(*args, **kwargs):             # <<<<<<<<<<<<<<
+ *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
+ * 
+ */
+
+  /* function exit code */
+  __pyx_L1_error:;
+  __Pyx_XDECREF(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2);
+  __Pyx_AddTraceback("dependency_injector.containers.unwire", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* "dependency_injector/containers.pyx":55
  *     __IS_CONTAINER__ = True
  * 
  *     def __init__(self):             # <<<<<<<<<<<<<<
@@ -3267,58 +3359,82 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__init__", 0);
 
-  /* "dependency_injector/containers.pyx":57
+  /* "dependency_injector/containers.pyx":60
  *         :rtype: None
  *         """
  *         self.provider_type = Provider             # <<<<<<<<<<<<<<
- *         self.providers = dict()
+ *         self.providers = {}
  *         self.overridden = tuple()
  */
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_provider_type, ((PyObject *)__pyx_ptype_19dependency_injector_9providers_Provider)) < 0) __PYX_ERR(0, 57, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_provider_type, ((PyObject *)__pyx_ptype_19dependency_injector_9providers_Provider)) < 0) __PYX_ERR(0, 60, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":58
+  /* "dependency_injector/containers.pyx":61
  *         """
  *         self.provider_type = Provider
- *         self.providers = dict()             # <<<<<<<<<<<<<<
+ *         self.providers = {}             # <<<<<<<<<<<<<<
  *         self.overridden = tuple()
  *         self.declarative_parent = None
  */
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 58, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 61, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_providers, __pyx_t_1) < 0) __PYX_ERR(0, 58, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_providers, __pyx_t_1) < 0) __PYX_ERR(0, 61, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":59
+  /* "dependency_injector/containers.pyx":62
  *         self.provider_type = Provider
- *         self.providers = dict()
+ *         self.providers = {}
  *         self.overridden = tuple()             # <<<<<<<<<<<<<<
  *         self.declarative_parent = None
- *         super(DynamicContainer, self).__init__()
+ *         self.wired_to_modules = []
  */
-  __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 59, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 62, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_overridden, __pyx_t_1) < 0) __PYX_ERR(0, 59, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_overridden, __pyx_t_1) < 0) __PYX_ERR(0, 62, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":60
- *         self.providers = dict()
+  /* "dependency_injector/containers.pyx":63
+ *         self.providers = {}
  *         self.overridden = tuple()
  *         self.declarative_parent = None             # <<<<<<<<<<<<<<
+ *         self.wired_to_modules = []
+ *         self.wired_to_packages = []
+ */
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_declarative_parent, Py_None) < 0) __PYX_ERR(0, 63, __pyx_L1_error)
+
+  /* "dependency_injector/containers.pyx":64
+ *         self.overridden = tuple()
+ *         self.declarative_parent = None
+ *         self.wired_to_modules = []             # <<<<<<<<<<<<<<
+ *         self.wired_to_packages = []
+ *         super(DynamicContainer, self).__init__()
+ */
+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 64, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_wired_to_modules, __pyx_t_1) < 0) __PYX_ERR(0, 64, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+
+  /* "dependency_injector/containers.pyx":65
+ *         self.declarative_parent = None
+ *         self.wired_to_modules = []
+ *         self.wired_to_packages = []             # <<<<<<<<<<<<<<
  *         super(DynamicContainer, self).__init__()
  * 
  */
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_declarative_parent, Py_None) < 0) __PYX_ERR(0, 60, __pyx_L1_error)
+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 65, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_wired_to_packages, __pyx_t_1) < 0) __PYX_ERR(0, 65, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":61
- *         self.overridden = tuple()
- *         self.declarative_parent = None
+  /* "dependency_injector/containers.pyx":66
+ *         self.wired_to_modules = []
+ *         self.wired_to_packages = []
  *         super(DynamicContainer, self).__init__()             # <<<<<<<<<<<<<<
  * 
  *     def __deepcopy__(self, memo):
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_DynamicContainer); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 61, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_DynamicContainer); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 66, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 61, __pyx_L1_error)
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 66, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_GIVEREF(__pyx_t_2);
   PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2);
@@ -3326,10 +3442,10 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __Pyx_GIVEREF(__pyx_v_self);
   PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_v_self);
   __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 61, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 66, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_init); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 61, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_init); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 66, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_t_2 = NULL;
@@ -3344,12 +3460,12 @@ 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, 61, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 66, __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":52
+  /* "dependency_injector/containers.pyx":55
  *     __IS_CONTAINER__ = True
  * 
  *     def __init__(self):             # <<<<<<<<<<<<<<
@@ -3372,7 +3488,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":63
+/* "dependency_injector/containers.pyx":68
  *         super(DynamicContainer, self).__init__()
  * 
  *     def __deepcopy__(self, memo):             # <<<<<<<<<<<<<<
@@ -3416,11 +3532,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_memo)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__deepcopy__", 1, 2, 2, 1); __PYX_ERR(0, 63, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__deepcopy__", 1, 2, 2, 1); __PYX_ERR(0, 68, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__deepcopy__") < 0)) __PYX_ERR(0, 63, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__deepcopy__") < 0)) __PYX_ERR(0, 68, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -3433,7 +3549,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__deepcopy__", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 63, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__deepcopy__", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 68, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.__deepcopy__", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -3469,16 +3585,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__deepcopy__", 0);
 
-  /* "dependency_injector/containers.pyx":65
+  /* "dependency_injector/containers.pyx":70
  *     def __deepcopy__(self, memo):
  *         """Create and return full copy of container."""
  *         copied = memo.get(id(self))             # <<<<<<<<<<<<<<
  *         if copied is not None:
  *             return copied
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_memo, __pyx_n_s_get); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 65, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_memo, __pyx_n_s_get); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 70, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_id, __pyx_v_self); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 65, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_id, __pyx_v_self); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 70, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -3493,13 +3609,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __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, 65, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 70, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_v_copied = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":66
+  /* "dependency_injector/containers.pyx":71
  *         """Create and return full copy of container."""
  *         copied = memo.get(id(self))
  *         if copied is not None:             # <<<<<<<<<<<<<<
@@ -3510,7 +3626,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_t_6 = (__pyx_t_5 != 0);
   if (__pyx_t_6) {
 
-    /* "dependency_injector/containers.pyx":67
+    /* "dependency_injector/containers.pyx":72
  *         copied = memo.get(id(self))
  *         if copied is not None:
  *             return copied             # <<<<<<<<<<<<<<
@@ -3522,7 +3638,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_r = __pyx_v_copied;
     goto __pyx_L0;
 
-    /* "dependency_injector/containers.pyx":66
+    /* "dependency_injector/containers.pyx":71
  *         """Create and return full copy of container."""
  *         copied = memo.get(id(self))
  *         if copied is not None:             # <<<<<<<<<<<<<<
@@ -3531,14 +3647,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
   }
 
-  /* "dependency_injector/containers.pyx":69
+  /* "dependency_injector/containers.pyx":74
  *             return copied
  * 
  *         copied = self.__class__()             # <<<<<<<<<<<<<<
  *         copied.provider_type = Provider
  *         copied.overridden = deepcopy(self.overridden, memo)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_class); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 69, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_class); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 74, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_3 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -3552,67 +3668,67 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __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, 69, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 74, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __Pyx_DECREF_SET(__pyx_v_copied, __pyx_t_1);
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":70
+  /* "dependency_injector/containers.pyx":75
  * 
  *         copied = self.__class__()
  *         copied.provider_type = Provider             # <<<<<<<<<<<<<<
  *         copied.overridden = deepcopy(self.overridden, memo)
  *         copied.declarative_parent = self.declarative_parent
  */
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_copied, __pyx_n_s_provider_type, ((PyObject *)__pyx_ptype_19dependency_injector_9providers_Provider)) < 0) __PYX_ERR(0, 70, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_copied, __pyx_n_s_provider_type, ((PyObject *)__pyx_ptype_19dependency_injector_9providers_Provider)) < 0) __PYX_ERR(0, 75, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":71
+  /* "dependency_injector/containers.pyx":76
  *         copied = self.__class__()
  *         copied.provider_type = Provider
  *         copied.overridden = deepcopy(self.overridden, memo)             # <<<<<<<<<<<<<<
  *         copied.declarative_parent = self.declarative_parent
  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_overridden); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 71, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_overridden); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 76, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (!(likely(PyDict_CheckExact(__pyx_v_memo))||((__pyx_v_memo) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "dict", Py_TYPE(__pyx_v_memo)->tp_name), 0))) __PYX_ERR(0, 71, __pyx_L1_error)
+  if (!(likely(PyDict_CheckExact(__pyx_v_memo))||((__pyx_v_memo) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "dict", Py_TYPE(__pyx_v_memo)->tp_name), 0))) __PYX_ERR(0, 76, __pyx_L1_error)
   __pyx_t_7.__pyx_n = 1;
   __pyx_t_7.memo = ((PyObject*)__pyx_v_memo);
-  __pyx_t_2 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_t_1, 0, &__pyx_t_7); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 71, __pyx_L1_error)
+  __pyx_t_2 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_t_1, 0, &__pyx_t_7); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 76, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_copied, __pyx_n_s_overridden, __pyx_t_2) < 0) __PYX_ERR(0, 71, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_copied, __pyx_n_s_overridden, __pyx_t_2) < 0) __PYX_ERR(0, 76, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":72
+  /* "dependency_injector/containers.pyx":77
  *         copied.provider_type = Provider
  *         copied.overridden = deepcopy(self.overridden, memo)
  *         copied.declarative_parent = self.declarative_parent             # <<<<<<<<<<<<<<
  * 
  *         for name, provider in deepcopy(self.providers, memo).items():
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_declarative_parent); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 72, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_declarative_parent); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 77, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_copied, __pyx_n_s_declarative_parent, __pyx_t_2) < 0) __PYX_ERR(0, 72, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_copied, __pyx_n_s_declarative_parent, __pyx_t_2) < 0) __PYX_ERR(0, 77, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":74
+  /* "dependency_injector/containers.pyx":79
  *         copied.declarative_parent = self.declarative_parent
  * 
  *         for name, provider in deepcopy(self.providers, memo).items():             # <<<<<<<<<<<<<<
  *             setattr(copied, name, provider)
  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 74, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 79, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (!(likely(PyDict_CheckExact(__pyx_v_memo))||((__pyx_v_memo) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "dict", Py_TYPE(__pyx_v_memo)->tp_name), 0))) __PYX_ERR(0, 74, __pyx_L1_error)
+  if (!(likely(PyDict_CheckExact(__pyx_v_memo))||((__pyx_v_memo) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "dict", Py_TYPE(__pyx_v_memo)->tp_name), 0))) __PYX_ERR(0, 79, __pyx_L1_error)
   __pyx_t_7.__pyx_n = 1;
   __pyx_t_7.memo = ((PyObject*)__pyx_v_memo);
-  __pyx_t_3 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_t_1, 0, &__pyx_t_7); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 74, __pyx_L1_error)
+  __pyx_t_3 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_t_1, 0, &__pyx_t_7); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 79, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_items); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 74, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_items); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 79, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __pyx_t_3 = NULL;
@@ -3627,16 +3743,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __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, 74, __pyx_L1_error)
+  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 79, __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_8 = 0;
     __pyx_t_9 = NULL;
   } else {
-    __pyx_t_8 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 74, __pyx_L1_error)
+    __pyx_t_8 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 79, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_9 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 74, __pyx_L1_error)
+    __pyx_t_9 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 79, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   for (;;) {
@@ -3644,17 +3760,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       if (likely(PyList_CheckExact(__pyx_t_1))) {
         if (__pyx_t_8 >= 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_8); __Pyx_INCREF(__pyx_t_2); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 74, __pyx_L1_error)
+        __pyx_t_2 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_8); __Pyx_INCREF(__pyx_t_2); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 79, __pyx_L1_error)
         #else
-        __pyx_t_2 = PySequence_ITEM(__pyx_t_1, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 74, __pyx_L1_error)
+        __pyx_t_2 = PySequence_ITEM(__pyx_t_1, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 79, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_2);
         #endif
       } else {
         if (__pyx_t_8 >= 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_8); __Pyx_INCREF(__pyx_t_2); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 74, __pyx_L1_error)
+        __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_8); __Pyx_INCREF(__pyx_t_2); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 79, __pyx_L1_error)
         #else
-        __pyx_t_2 = PySequence_ITEM(__pyx_t_1, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 74, __pyx_L1_error)
+        __pyx_t_2 = PySequence_ITEM(__pyx_t_1, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 79, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_2);
         #endif
       }
@@ -3664,7 +3780,7 @@ 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, 74, __pyx_L1_error)
+          else __PYX_ERR(0, 79, __pyx_L1_error)
         }
         break;
       }
@@ -3676,7 +3792,7 @@ 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, 74, __pyx_L1_error)
+        __PYX_ERR(0, 79, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -3689,15 +3805,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_INCREF(__pyx_t_3);
       __Pyx_INCREF(__pyx_t_4);
       #else
-      __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 74, __pyx_L1_error)
+      __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 79, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 74, __pyx_L1_error)
+      __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 79, __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_10 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 74, __pyx_L1_error)
+      __pyx_t_10 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 79, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_10);
       __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
       __pyx_t_11 = Py_TYPE(__pyx_t_10)->tp_iternext;
@@ -3705,7 +3821,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_GOTREF(__pyx_t_3);
       index = 1; __pyx_t_4 = __pyx_t_11(__pyx_t_10); if (unlikely(!__pyx_t_4)) goto __pyx_L6_unpacking_failed;
       __Pyx_GOTREF(__pyx_t_4);
-      if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_10), 2) < 0) __PYX_ERR(0, 74, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_11(__pyx_t_10), 2) < 0) __PYX_ERR(0, 79, __pyx_L1_error)
       __pyx_t_11 = NULL;
       __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
       goto __pyx_L7_unpacking_done;
@@ -3713,7 +3829,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
       __pyx_t_11 = NULL;
       if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-      __PYX_ERR(0, 74, __pyx_L1_error)
+      __PYX_ERR(0, 79, __pyx_L1_error)
       __pyx_L7_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_name, __pyx_t_3);
@@ -3721,16 +3837,16 @@ 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":75
+    /* "dependency_injector/containers.pyx":80
  * 
  *         for name, provider in deepcopy(self.providers, memo).items():
  *             setattr(copied, name, provider)             # <<<<<<<<<<<<<<
  * 
  *         return copied
  */
-    __pyx_t_12 = PyObject_SetAttr(__pyx_v_copied, __pyx_v_name, __pyx_v_provider); if (unlikely(__pyx_t_12 == ((int)-1))) __PYX_ERR(0, 75, __pyx_L1_error)
+    __pyx_t_12 = PyObject_SetAttr(__pyx_v_copied, __pyx_v_name, __pyx_v_provider); if (unlikely(__pyx_t_12 == ((int)-1))) __PYX_ERR(0, 80, __pyx_L1_error)
 
-    /* "dependency_injector/containers.pyx":74
+    /* "dependency_injector/containers.pyx":79
  *         copied.declarative_parent = self.declarative_parent
  * 
  *         for name, provider in deepcopy(self.providers, memo).items():             # <<<<<<<<<<<<<<
@@ -3740,7 +3856,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":77
+  /* "dependency_injector/containers.pyx":82
  *             setattr(copied, name, provider)
  * 
  *         return copied             # <<<<<<<<<<<<<<
@@ -3752,7 +3868,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_r = __pyx_v_copied;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":63
+  /* "dependency_injector/containers.pyx":68
  *         super(DynamicContainer, self).__init__()
  * 
  *     def __deepcopy__(self, memo):             # <<<<<<<<<<<<<<
@@ -3778,7 +3894,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":79
+/* "dependency_injector/containers.pyx":84
  *         return copied
  * 
  *     def __setattr__(self, str name, object value):             # <<<<<<<<<<<<<<
@@ -3825,17 +3941,17 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
         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, 79, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__setattr__", 1, 3, 3, 1); __PYX_ERR(0, 84, __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, 79, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__setattr__", 1, 3, 3, 2); __PYX_ERR(0, 84, __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, 79, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__setattr__") < 0)) __PYX_ERR(0, 84, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
       goto __pyx_L5_argtuple_error;
@@ -3850,13 +3966,13 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__setattr__", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 79, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__setattr__", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 84, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.__setattr__", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_name), (&PyString_Type), 1, "name", 1))) __PYX_ERR(0, 79, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_name), (&PyString_Type), 1, "name", 1))) __PYX_ERR(0, 84, __pyx_L1_error)
   __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_4__setattr__(__pyx_self, __pyx_v_self, __pyx_v_name, __pyx_v_value);
 
   /* function exit code */
@@ -3883,7 +3999,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__setattr__", 0);
 
-  /* "dependency_injector/containers.pyx":93
+  /* "dependency_injector/containers.pyx":98
  *         :rtype: None
  *         """
  *         if isinstance(value, Provider):             # <<<<<<<<<<<<<<
@@ -3894,30 +4010,30 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_t_2 = (__pyx_t_1 != 0);
   if (__pyx_t_2) {
 
-    /* "dependency_injector/containers.pyx":94
+    /* "dependency_injector/containers.pyx":99
  *         """
  *         if isinstance(value, Provider):
  *             _check_provider_type(self, value)             # <<<<<<<<<<<<<<
  *             self.providers[name] = value
  *         super(DynamicContainer, self).__setattr__(name, value)
  */
-    __pyx_t_3 = __pyx_f_19dependency_injector_10containers__check_provider_type(__pyx_v_self, __pyx_v_value, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 94, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_10containers__check_provider_type(__pyx_v_self, __pyx_v_value, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 99, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-    /* "dependency_injector/containers.pyx":95
+    /* "dependency_injector/containers.pyx":100
  *         if isinstance(value, Provider):
  *             _check_provider_type(self, value)
  *             self.providers[name] = value             # <<<<<<<<<<<<<<
  *         super(DynamicContainer, self).__setattr__(name, value)
  * 
  */
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 95, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 100, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
-    if (unlikely(PyObject_SetItem(__pyx_t_3, __pyx_v_name, __pyx_v_value) < 0)) __PYX_ERR(0, 95, __pyx_L1_error)
+    if (unlikely(PyObject_SetItem(__pyx_t_3, __pyx_v_name, __pyx_v_value) < 0)) __PYX_ERR(0, 100, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-    /* "dependency_injector/containers.pyx":93
+    /* "dependency_injector/containers.pyx":98
  *         :rtype: None
  *         """
  *         if isinstance(value, Provider):             # <<<<<<<<<<<<<<
@@ -3926,16 +4042,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
   }
 
-  /* "dependency_injector/containers.pyx":96
+  /* "dependency_injector/containers.pyx":101
  *             _check_provider_type(self, value)
  *             self.providers[name] = value
  *         super(DynamicContainer, self).__setattr__(name, value)             # <<<<<<<<<<<<<<
  * 
  *     def __delattr__(self, str name):
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_DynamicContainer); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 96, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_DynamicContainer); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 101, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 96, __pyx_L1_error)
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 101, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_GIVEREF(__pyx_t_4);
   PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4);
@@ -3943,10 +4059,10 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __Pyx_GIVEREF(__pyx_v_self);
   PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_v_self);
   __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_5, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 96, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_5, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 101, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_setattr); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 96, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_setattr); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 101, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   __pyx_t_4 = NULL;
@@ -3964,7 +4080,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   #if CYTHON_FAST_PYCALL
   if (PyFunction_Check(__pyx_t_5)) {
     PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_v_name, __pyx_v_value};
-    __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 96, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 101, __pyx_L1_error)
     __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
     __Pyx_GOTREF(__pyx_t_3);
   } else
@@ -3972,13 +4088,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   #if CYTHON_FAST_PYCCALL
   if (__Pyx_PyFastCFunction_Check(__pyx_t_5)) {
     PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_v_name, __pyx_v_value};
-    __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 96, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 101, __pyx_L1_error)
     __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
     __Pyx_GOTREF(__pyx_t_3);
   } else
   #endif
   {
-    __pyx_t_7 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 96, __pyx_L1_error)
+    __pyx_t_7 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 101, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_7);
     if (__pyx_t_4) {
       __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_4); __pyx_t_4 = NULL;
@@ -3989,14 +4105,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __Pyx_INCREF(__pyx_v_value);
     __Pyx_GIVEREF(__pyx_v_value);
     PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_6, __pyx_v_value);
-    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 96, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 101, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
   }
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":79
+  /* "dependency_injector/containers.pyx":84
  *         return copied
  * 
  *     def __setattr__(self, str name, object value):             # <<<<<<<<<<<<<<
@@ -4020,7 +4136,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":98
+/* "dependency_injector/containers.pyx":103
  *         super(DynamicContainer, self).__setattr__(name, value)
  * 
  *     def __delattr__(self, str name):             # <<<<<<<<<<<<<<
@@ -4064,11 +4180,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
         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, 98, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__delattr__", 1, 2, 2, 1); __PYX_ERR(0, 103, __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, 98, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__delattr__") < 0)) __PYX_ERR(0, 103, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -4081,13 +4197,13 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__delattr__", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 98, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__delattr__", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 103, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.__delattr__", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_name), (&PyString_Type), 1, "name", 1))) __PYX_ERR(0, 98, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_name), (&PyString_Type), 1, "name", 1))) __PYX_ERR(0, 103, __pyx_L1_error)
   __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_6__delattr__(__pyx_self, __pyx_v_self, __pyx_v_name);
 
   /* function exit code */
@@ -4112,33 +4228,33 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__delattr__", 0);
 
-  /* "dependency_injector/containers.pyx":109
+  /* "dependency_injector/containers.pyx":114
  *         :rtype: None
  *         """
  *         if name in self.providers:             # <<<<<<<<<<<<<<
  *             del self.providers[name]
  *         super(DynamicContainer, self).__delattr__(name)
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 109, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 114, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_name, __pyx_t_1, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 109, __pyx_L1_error)
+  __pyx_t_2 = (__Pyx_PySequence_ContainsTF(__pyx_v_name, __pyx_t_1, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 114, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __pyx_t_3 = (__pyx_t_2 != 0);
   if (__pyx_t_3) {
 
-    /* "dependency_injector/containers.pyx":110
+    /* "dependency_injector/containers.pyx":115
  *         """
  *         if name in self.providers:
  *             del self.providers[name]             # <<<<<<<<<<<<<<
  *         super(DynamicContainer, self).__delattr__(name)
  * 
  */
-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 110, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 115, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
-    if (unlikely(PyObject_DelItem(__pyx_t_1, __pyx_v_name) < 0)) __PYX_ERR(0, 110, __pyx_L1_error)
+    if (unlikely(PyObject_DelItem(__pyx_t_1, __pyx_v_name) < 0)) __PYX_ERR(0, 115, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":109
+    /* "dependency_injector/containers.pyx":114
  *         :rtype: None
  *         """
  *         if name in self.providers:             # <<<<<<<<<<<<<<
@@ -4147,16 +4263,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
   }
 
-  /* "dependency_injector/containers.pyx":111
+  /* "dependency_injector/containers.pyx":116
  *         if name in self.providers:
  *             del self.providers[name]
  *         super(DynamicContainer, self).__delattr__(name)             # <<<<<<<<<<<<<<
  * 
  *     def set_providers(self, **providers):
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_DynamicContainer); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 111, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_DynamicContainer); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 116, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 111, __pyx_L1_error)
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 116, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_GIVEREF(__pyx_t_4);
   PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4);
@@ -4164,10 +4280,10 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __Pyx_GIVEREF(__pyx_v_self);
   PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_v_self);
   __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_5, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 111, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_5, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 116, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_delattr); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 111, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_delattr); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 116, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   __pyx_t_4 = NULL;
@@ -4182,12 +4298,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_4, __pyx_v_name) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_v_name);
   __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 111, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 116, __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":98
+  /* "dependency_injector/containers.pyx":103
  *         super(DynamicContainer, self).__setattr__(name, value)
  * 
  *     def __delattr__(self, str name):             # <<<<<<<<<<<<<<
@@ -4210,7 +4326,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":113
+/* "dependency_injector/containers.pyx":118
  *         super(DynamicContainer, self).__delattr__(name)
  * 
  *     def set_providers(self, **providers):             # <<<<<<<<<<<<<<
@@ -4252,7 +4368,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
         else goto __pyx_L5_argtuple_error;
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_providers, values, pos_args, "set_providers") < 0)) __PYX_ERR(0, 113, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_providers, values, pos_args, "set_providers") < 0)) __PYX_ERR(0, 118, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 1) {
       goto __pyx_L5_argtuple_error;
@@ -4263,7 +4379,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("set_providers", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 113, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("set_providers", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 118, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_DECREF(__pyx_v_providers); __pyx_v_providers = 0;
   __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.set_providers", __pyx_clineno, __pyx_lineno, __pyx_filename);
@@ -4297,16 +4413,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("set_providers", 0);
 
-  /* "dependency_injector/containers.pyx":122
+  /* "dependency_injector/containers.pyx":127
  *         :rtype: None
  *         """
  *         for name, provider in six.iteritems(providers):             # <<<<<<<<<<<<<<
  *             setattr(self, name, provider)
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 122, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 127, __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, 122, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 127, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_t_2 = NULL;
@@ -4321,16 +4437,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_2, __pyx_v_providers) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_providers);
   __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 122, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 127, __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, 122, __pyx_L1_error)
+    __pyx_t_4 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 127, __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, 122, __pyx_L1_error)
+    __pyx_t_5 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 127, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -4338,17 +4454,17 @@ 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, 122, __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, 127, __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, 122, __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, 127, __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, 122, __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, 127, __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, 122, __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, 127, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -4358,7 +4474,7 @@ 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, 122, __pyx_L1_error)
+          else __PYX_ERR(0, 127, __pyx_L1_error)
         }
         break;
       }
@@ -4370,7 +4486,7 @@ 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, 122, __pyx_L1_error)
+        __PYX_ERR(0, 127, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -4383,15 +4499,15 @@ 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, 122, __pyx_L1_error)
+      __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 127, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 122, __pyx_L1_error)
+      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 127, __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, 122, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 127, __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;
@@ -4399,7 +4515,7 @@ 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, 122, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 127, __pyx_L1_error)
       __pyx_t_8 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L6_unpacking_done;
@@ -4407,7 +4523,7 @@ 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, 122, __pyx_L1_error)
+      __PYX_ERR(0, 127, __pyx_L1_error)
       __pyx_L6_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_name, __pyx_t_2);
@@ -4415,16 +4531,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_6);
     __pyx_t_6 = 0;
 
-    /* "dependency_injector/containers.pyx":123
+    /* "dependency_injector/containers.pyx":128
  *         """
  *         for name, provider in six.iteritems(providers):
  *             setattr(self, name, provider)             # <<<<<<<<<<<<<<
  * 
  *     def override(self, object overriding):
  */
-    __pyx_t_9 = PyObject_SetAttr(__pyx_v_self, __pyx_v_name, __pyx_v_provider); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(0, 123, __pyx_L1_error)
+    __pyx_t_9 = PyObject_SetAttr(__pyx_v_self, __pyx_v_name, __pyx_v_provider); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(0, 128, __pyx_L1_error)
 
-    /* "dependency_injector/containers.pyx":122
+    /* "dependency_injector/containers.pyx":127
  *         :rtype: None
  *         """
  *         for name, provider in six.iteritems(providers):             # <<<<<<<<<<<<<<
@@ -4434,7 +4550,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":113
+  /* "dependency_injector/containers.pyx":118
  *         super(DynamicContainer, self).__delattr__(name)
  * 
  *     def set_providers(self, **providers):             # <<<<<<<<<<<<<<
@@ -4461,7 +4577,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":125
+/* "dependency_injector/containers.pyx":130
  *             setattr(self, name, provider)
  * 
  *     def override(self, object overriding):             # <<<<<<<<<<<<<<
@@ -4505,11 +4621,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
         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, 125, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("override", 1, 2, 2, 1); __PYX_ERR(0, 130, __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, 125, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "override") < 0)) __PYX_ERR(0, 130, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -4522,7 +4638,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("override", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 125, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("override", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 130, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.override", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -4559,7 +4675,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("override", 0);
 
-  /* "dependency_injector/containers.pyx":136
+  /* "dependency_injector/containers.pyx":141
  *         :rtype: None
  *         """
  *         if overriding is self:             # <<<<<<<<<<<<<<
@@ -4570,24 +4686,24 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_t_2 = (__pyx_t_1 != 0);
   if (unlikely(__pyx_t_2)) {
 
-    /* "dependency_injector/containers.pyx":137
+    /* "dependency_injector/containers.pyx":142
  *         """
  *         if overriding is self:
  *             raise Error('Container {0} could not be overridden '             # <<<<<<<<<<<<<<
  *                         'with itself'.format(self))
  * 
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 137, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 142, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
 
-    /* "dependency_injector/containers.pyx":138
+    /* "dependency_injector/containers.pyx":143
  *         if overriding is self:
  *             raise Error('Container {0} could not be overridden '
  *                         'with itself'.format(self))             # <<<<<<<<<<<<<<
  * 
  *         self.overridden += (overriding,)
  */
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_kp_s_Container_0_could_not_be_overrid, __pyx_n_s_format); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 138, __pyx_L1_error)
+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_kp_s_Container_0_could_not_be_overrid, __pyx_n_s_format); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 143, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
     __pyx_t_7 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
@@ -4601,7 +4717,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     }
     __pyx_t_5 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_7, __pyx_v_self) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_v_self);
     __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 138, __pyx_L1_error)
+    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 143, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     __pyx_t_6 = NULL;
@@ -4617,14 +4733,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_t_3 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_6, __pyx_t_5) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __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_3)) __PYX_ERR(0, 137, __pyx_L1_error)
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 142, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     __Pyx_Raise(__pyx_t_3, 0, 0, 0);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __PYX_ERR(0, 137, __pyx_L1_error)
+    __PYX_ERR(0, 142, __pyx_L1_error)
 
-    /* "dependency_injector/containers.pyx":136
+    /* "dependency_injector/containers.pyx":141
  *         :rtype: None
  *         """
  *         if overriding is self:             # <<<<<<<<<<<<<<
@@ -4633,40 +4749,40 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
   }
 
-  /* "dependency_injector/containers.pyx":140
+  /* "dependency_injector/containers.pyx":145
  *                         'with itself'.format(self))
  * 
  *         self.overridden += (overriding,)             # <<<<<<<<<<<<<<
  * 
  *         for name, provider in six.iteritems(overriding.providers):
  */
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_overridden); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 140, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_overridden); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 145, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 140, __pyx_L1_error)
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 145, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_INCREF(__pyx_v_overriding);
   __Pyx_GIVEREF(__pyx_v_overriding);
   PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_v_overriding);
-  __pyx_t_5 = PyNumber_InPlaceAdd(__pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 140, __pyx_L1_error)
+  __pyx_t_5 = PyNumber_InPlaceAdd(__pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 145, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_overridden, __pyx_t_5) < 0) __PYX_ERR(0, 140, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_overridden, __pyx_t_5) < 0) __PYX_ERR(0, 145, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-  /* "dependency_injector/containers.pyx":142
+  /* "dependency_injector/containers.pyx":147
  *         self.overridden += (overriding,)
  * 
  *         for name, provider in six.iteritems(overriding.providers):             # <<<<<<<<<<<<<<
  *             try:
  *                 getattr(self, name).override(provider)
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_six); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 142, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_six); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 147, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 142, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 147, __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_overriding, __pyx_n_s_providers); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 142, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_overriding, __pyx_n_s_providers); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 147, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __pyx_t_6 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
@@ -4681,16 +4797,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_t_5 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_6, __pyx_t_4) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __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_5)) __PYX_ERR(0, 142, __pyx_L1_error)
+  if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 147, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   if (likely(PyList_CheckExact(__pyx_t_5)) || PyTuple_CheckExact(__pyx_t_5)) {
     __pyx_t_3 = __pyx_t_5; __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_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 142, __pyx_L1_error)
+    __pyx_t_8 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 147, __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, 142, __pyx_L1_error)
+    __pyx_t_9 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 147, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   for (;;) {
@@ -4698,17 +4814,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       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_5 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_8); __Pyx_INCREF(__pyx_t_5); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 142, __pyx_L1_error)
+        __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_8); __Pyx_INCREF(__pyx_t_5); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 147, __pyx_L1_error)
         #else
-        __pyx_t_5 = PySequence_ITEM(__pyx_t_3, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 142, __pyx_L1_error)
+        __pyx_t_5 = PySequence_ITEM(__pyx_t_3, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 147, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_5);
         #endif
       } else {
         if (__pyx_t_8 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_8); __Pyx_INCREF(__pyx_t_5); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 142, __pyx_L1_error)
+        __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_8); __Pyx_INCREF(__pyx_t_5); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 147, __pyx_L1_error)
         #else
-        __pyx_t_5 = PySequence_ITEM(__pyx_t_3, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 142, __pyx_L1_error)
+        __pyx_t_5 = PySequence_ITEM(__pyx_t_3, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 147, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_5);
         #endif
       }
@@ -4718,7 +4834,7 @@ 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, 142, __pyx_L1_error)
+          else __PYX_ERR(0, 147, __pyx_L1_error)
         }
         break;
       }
@@ -4730,7 +4846,7 @@ 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, 142, __pyx_L1_error)
+        __PYX_ERR(0, 147, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -4743,15 +4859,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_INCREF(__pyx_t_4);
       __Pyx_INCREF(__pyx_t_6);
       #else
-      __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 142, __pyx_L1_error)
+      __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 147, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 142, __pyx_L1_error)
+      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 147, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_6);
       #endif
       __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
     } else {
       Py_ssize_t index = -1;
-      __pyx_t_7 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 142, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 147, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_7);
       __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
       __pyx_t_10 = Py_TYPE(__pyx_t_7)->tp_iternext;
@@ -4759,7 +4875,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_GOTREF(__pyx_t_4);
       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, 142, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_10(__pyx_t_7), 2) < 0) __PYX_ERR(0, 147, __pyx_L1_error)
       __pyx_t_10 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L7_unpacking_done;
@@ -4767,7 +4883,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       __pyx_t_10 = NULL;
       if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-      __PYX_ERR(0, 142, __pyx_L1_error)
+      __PYX_ERR(0, 147, __pyx_L1_error)
       __pyx_L7_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_name, __pyx_t_4);
@@ -4775,7 +4891,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_6);
     __pyx_t_6 = 0;
 
-    /* "dependency_injector/containers.pyx":143
+    /* "dependency_injector/containers.pyx":148
  * 
  *         for name, provider in six.iteritems(overriding.providers):
  *             try:             # <<<<<<<<<<<<<<
@@ -4791,16 +4907,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_XGOTREF(__pyx_t_13);
       /*try:*/ {
 
-        /* "dependency_injector/containers.pyx":144
+        /* "dependency_injector/containers.pyx":149
  *         for name, provider in six.iteritems(overriding.providers):
  *             try:
  *                 getattr(self, name).override(provider)             # <<<<<<<<<<<<<<
  *             except AttributeError:
  *                 pass
  */
-        __pyx_t_6 = __Pyx_GetAttr(__pyx_v_self, __pyx_v_name); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 144, __pyx_L8_error)
+        __pyx_t_6 = __Pyx_GetAttr(__pyx_v_self, __pyx_v_name); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 149, __pyx_L8_error)
         __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_override); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 144, __pyx_L8_error)
+        __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_override); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 149, __pyx_L8_error)
         __Pyx_GOTREF(__pyx_t_4);
         __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
         __pyx_t_6 = NULL;
@@ -4815,12 +4931,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
         }
         __pyx_t_5 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_6, __pyx_v_provider) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_provider);
         __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 144, __pyx_L8_error)
+        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 149, __pyx_L8_error)
         __Pyx_GOTREF(__pyx_t_5);
         __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
         __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-        /* "dependency_injector/containers.pyx":143
+        /* "dependency_injector/containers.pyx":148
  * 
  *         for name, provider in six.iteritems(overriding.providers):
  *             try:             # <<<<<<<<<<<<<<
@@ -4838,7 +4954,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
       __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
 
-      /* "dependency_injector/containers.pyx":145
+      /* "dependency_injector/containers.pyx":150
  *             try:
  *                 getattr(self, name).override(provider)
  *             except AttributeError:             # <<<<<<<<<<<<<<
@@ -4853,7 +4969,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       goto __pyx_L10_except_error;
       __pyx_L10_except_error:;
 
-      /* "dependency_injector/containers.pyx":143
+      /* "dependency_injector/containers.pyx":148
  * 
  *         for name, provider in six.iteritems(overriding.providers):
  *             try:             # <<<<<<<<<<<<<<
@@ -4873,7 +4989,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __pyx_L15_try_end:;
     }
 
-    /* "dependency_injector/containers.pyx":142
+    /* "dependency_injector/containers.pyx":147
  *         self.overridden += (overriding,)
  * 
  *         for name, provider in six.iteritems(overriding.providers):             # <<<<<<<<<<<<<<
@@ -4883,7 +4999,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":125
+  /* "dependency_injector/containers.pyx":130
  *             setattr(self, name, provider)
  * 
  *     def override(self, object overriding):             # <<<<<<<<<<<<<<
@@ -4910,7 +5026,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":148
+/* "dependency_injector/containers.pyx":153
  *                 pass
  * 
  *     def override_providers(self, **overriding_providers):             # <<<<<<<<<<<<<<
@@ -4952,7 +5068,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
         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, "override_providers") < 0)) __PYX_ERR(0, 148, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_overriding_providers, values, pos_args, "override_providers") < 0)) __PYX_ERR(0, 153, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 1) {
       goto __pyx_L5_argtuple_error;
@@ -4963,7 +5079,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("override_providers", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 148, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("override_providers", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 153, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_DECREF(__pyx_v_overriding_providers); __pyx_v_overriding_providers = 0;
   __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.override_providers", __pyx_clineno, __pyx_lineno, __pyx_filename);
@@ -4997,16 +5113,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("override_providers", 0);
 
-  /* "dependency_injector/containers.pyx":157
+  /* "dependency_injector/containers.pyx":162
  *         :rtype: None
  *         """
  *         for name, overriding_provider in six.iteritems(overriding_providers):             # <<<<<<<<<<<<<<
  *             container_provider = getattr(self, name)
  *             container_provider.override(overriding_provider)
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 157, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 162, __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, 157, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 162, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_t_2 = NULL;
@@ -5021,16 +5137,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_2, __pyx_v_overriding_providers) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_overriding_providers);
   __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 157, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 162, __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, 157, __pyx_L1_error)
+    __pyx_t_4 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 162, __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, 157, __pyx_L1_error)
+    __pyx_t_5 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 162, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -5038,17 +5154,17 @@ 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, 157, __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, 162, __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, 157, __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, 162, __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, 157, __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, 162, __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, 157, __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, 162, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -5058,7 +5174,7 @@ 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, 157, __pyx_L1_error)
+          else __PYX_ERR(0, 162, __pyx_L1_error)
         }
         break;
       }
@@ -5070,7 +5186,7 @@ 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, 157, __pyx_L1_error)
+        __PYX_ERR(0, 162, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -5083,15 +5199,15 @@ 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, 157, __pyx_L1_error)
+      __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 162, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 157, __pyx_L1_error)
+      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 162, __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, 157, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 162, __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;
@@ -5099,7 +5215,7 @@ 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, 157, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 162, __pyx_L1_error)
       __pyx_t_8 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L6_unpacking_done;
@@ -5107,7 +5223,7 @@ 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, 157, __pyx_L1_error)
+      __PYX_ERR(0, 162, __pyx_L1_error)
       __pyx_L6_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_name, __pyx_t_2);
@@ -5115,26 +5231,26 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __Pyx_XDECREF_SET(__pyx_v_overriding_provider, __pyx_t_6);
     __pyx_t_6 = 0;
 
-    /* "dependency_injector/containers.pyx":158
+    /* "dependency_injector/containers.pyx":163
  *         """
  *         for name, overriding_provider in six.iteritems(overriding_providers):
  *             container_provider = getattr(self, name)             # <<<<<<<<<<<<<<
  *             container_provider.override(overriding_provider)
  * 
  */
-    __pyx_t_1 = __Pyx_GetAttr(__pyx_v_self, __pyx_v_name); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 158, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_GetAttr(__pyx_v_self, __pyx_v_name); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 163, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_XDECREF_SET(__pyx_v_container_provider, __pyx_t_1);
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":159
+    /* "dependency_injector/containers.pyx":164
  *         for name, overriding_provider in six.iteritems(overriding_providers):
  *             container_provider = getattr(self, name)
  *             container_provider.override(overriding_provider)             # <<<<<<<<<<<<<<
  * 
  *     def reset_last_overriding(self):
  */
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_container_provider, __pyx_n_s_override); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 159, __pyx_L1_error)
+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_container_provider, __pyx_n_s_override); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 164, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
     __pyx_t_2 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
@@ -5148,12 +5264,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     }
     __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_2, __pyx_v_overriding_provider) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_v_overriding_provider);
     __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 159, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 164, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":157
+    /* "dependency_injector/containers.pyx":162
  *         :rtype: None
  *         """
  *         for name, overriding_provider in six.iteritems(overriding_providers):             # <<<<<<<<<<<<<<
@@ -5163,7 +5279,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":148
+  /* "dependency_injector/containers.pyx":153
  *                 pass
  * 
  *     def override_providers(self, **overriding_providers):             # <<<<<<<<<<<<<<
@@ -5191,7 +5307,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":161
+/* "dependency_injector/containers.pyx":166
  *             container_provider.override(overriding_provider)
  * 
  *     def reset_last_overriding(self):             # <<<<<<<<<<<<<<
@@ -5232,30 +5348,30 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("reset_last_overriding", 0);
 
-  /* "dependency_injector/containers.pyx":166
+  /* "dependency_injector/containers.pyx":171
  *         :rtype: None
  *         """
  *         if not self.overridden:             # <<<<<<<<<<<<<<
  *             raise Error('Container {0} is not overridden'.format(self))
  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_overridden); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 166, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_overridden); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 171, __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, 166, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 171, __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":167
+    /* "dependency_injector/containers.pyx":172
  *         """
  *         if not self.overridden:
  *             raise Error('Container {0} is not overridden'.format(self))             # <<<<<<<<<<<<<<
  * 
  *         self.overridden = self.overridden[:-1]
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 167, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 172, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
-    __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, 167, __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, 172, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
     __pyx_t_7 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
@@ -5269,7 +5385,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     }
     __pyx_t_5 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_7, __pyx_v_self) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_v_self);
     __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 167, __pyx_L1_error)
+    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 172, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     __pyx_t_6 = NULL;
@@ -5285,14 +5401,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_t_1 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_6, __pyx_t_5) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __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_1)) __PYX_ERR(0, 167, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 172, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     __Pyx_Raise(__pyx_t_1, 0, 0, 0);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 167, __pyx_L1_error)
+    __PYX_ERR(0, 172, __pyx_L1_error)
 
-    /* "dependency_injector/containers.pyx":166
+    /* "dependency_injector/containers.pyx":171
  *         :rtype: None
  *         """
  *         if not self.overridden:             # <<<<<<<<<<<<<<
@@ -5301,34 +5417,34 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
   }
 
-  /* "dependency_injector/containers.pyx":169
+  /* "dependency_injector/containers.pyx":174
  *             raise Error('Container {0} is not overridden'.format(self))
  * 
  *         self.overridden = self.overridden[:-1]             # <<<<<<<<<<<<<<
  * 
  *         for provider in six.itervalues(self.providers):
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_overridden); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 169, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_overridden); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 174, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_4 = __Pyx_PyObject_GetSlice(__pyx_t_1, 0, -1L, NULL, NULL, &__pyx_slice__2, 0, 1, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 169, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetSlice(__pyx_t_1, 0, -1L, NULL, NULL, &__pyx_slice__2, 0, 1, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 174, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_overridden, __pyx_t_4) < 0) __PYX_ERR(0, 169, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_overridden, __pyx_t_4) < 0) __PYX_ERR(0, 174, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":171
+  /* "dependency_injector/containers.pyx":176
  *         self.overridden = self.overridden[:-1]
  * 
  *         for provider in six.itervalues(self.providers):             # <<<<<<<<<<<<<<
  *             provider.reset_last_overriding()
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_six); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 171, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_six); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 176, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 171, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 176, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 171, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 176, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_t_6 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
@@ -5343,16 +5459,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_t_4 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_6, __pyx_t_1) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __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_4)) __PYX_ERR(0, 171, __pyx_L1_error)
+  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 176, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   if (likely(PyList_CheckExact(__pyx_t_4)) || PyTuple_CheckExact(__pyx_t_4)) {
     __pyx_t_5 = __pyx_t_4; __Pyx_INCREF(__pyx_t_5); __pyx_t_8 = 0;
     __pyx_t_9 = NULL;
   } else {
-    __pyx_t_8 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 171, __pyx_L1_error)
+    __pyx_t_8 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 176, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_9 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 171, __pyx_L1_error)
+    __pyx_t_9 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 176, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   for (;;) {
@@ -5360,17 +5476,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       if (likely(PyList_CheckExact(__pyx_t_5))) {
         if (__pyx_t_8 >= PyList_GET_SIZE(__pyx_t_5)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_4 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_8); __Pyx_INCREF(__pyx_t_4); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 171, __pyx_L1_error)
+        __pyx_t_4 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_8); __Pyx_INCREF(__pyx_t_4); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 176, __pyx_L1_error)
         #else
-        __pyx_t_4 = PySequence_ITEM(__pyx_t_5, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 171, __pyx_L1_error)
+        __pyx_t_4 = PySequence_ITEM(__pyx_t_5, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 176, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_4);
         #endif
       } else {
         if (__pyx_t_8 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_8); __Pyx_INCREF(__pyx_t_4); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 171, __pyx_L1_error)
+        __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_8); __Pyx_INCREF(__pyx_t_4); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 176, __pyx_L1_error)
         #else
-        __pyx_t_4 = PySequence_ITEM(__pyx_t_5, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 171, __pyx_L1_error)
+        __pyx_t_4 = PySequence_ITEM(__pyx_t_5, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 176, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_4);
         #endif
       }
@@ -5380,7 +5496,7 @@ 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, 171, __pyx_L1_error)
+          else __PYX_ERR(0, 176, __pyx_L1_error)
         }
         break;
       }
@@ -5389,14 +5505,14 @@ 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":172
+    /* "dependency_injector/containers.pyx":177
  * 
  *         for provider in six.itervalues(self.providers):
  *             provider.reset_last_overriding()             # <<<<<<<<<<<<<<
  * 
  *     def reset_override(self):
  */
-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_reset_last_overriding); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 172, __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, 177, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __pyx_t_6 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
@@ -5410,12 +5526,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     }
     __pyx_t_4 = (__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_4)) __PYX_ERR(0, 172, __pyx_L1_error)
+    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 177, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-    /* "dependency_injector/containers.pyx":171
+    /* "dependency_injector/containers.pyx":176
  *         self.overridden = self.overridden[:-1]
  * 
  *         for provider in six.itervalues(self.providers):             # <<<<<<<<<<<<<<
@@ -5425,7 +5541,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-  /* "dependency_injector/containers.pyx":161
+  /* "dependency_injector/containers.pyx":166
  *             container_provider.override(overriding_provider)
  * 
  *     def reset_last_overriding(self):             # <<<<<<<<<<<<<<
@@ -5451,7 +5567,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":174
+/* "dependency_injector/containers.pyx":179
  *             provider.reset_last_overriding()
  * 
  *     def reset_override(self):             # <<<<<<<<<<<<<<
@@ -5489,31 +5605,31 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("reset_override", 0);
 
-  /* "dependency_injector/containers.pyx":179
+  /* "dependency_injector/containers.pyx":184
  *         :rtype: None
  *         """
  *         self.overridden = tuple()             # <<<<<<<<<<<<<<
  * 
  *         for provider in six.itervalues(self.providers):
  */
-  __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 179, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 184, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_overridden, __pyx_t_1) < 0) __PYX_ERR(0, 179, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_overridden, __pyx_t_1) < 0) __PYX_ERR(0, 184, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":181
+  /* "dependency_injector/containers.pyx":186
  *         self.overridden = tuple()
  * 
  *         for provider in six.itervalues(self.providers):             # <<<<<<<<<<<<<<
  *             provider.reset_override()
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 181, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 186, __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, 181, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 186, __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_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 181, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 186, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
@@ -5528,16 +5644,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __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, 181, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 186, __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, 181, __pyx_L1_error)
+    __pyx_t_5 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 186, __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, 181, __pyx_L1_error)
+    __pyx_t_6 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 186, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -5545,17 +5661,17 @@ 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_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, 181, __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, 186, __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, 181, __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, 186, __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, 181, __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, 186, __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, 181, __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, 186, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -5565,7 +5681,7 @@ 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, 181, __pyx_L1_error)
+          else __PYX_ERR(0, 186, __pyx_L1_error)
         }
         break;
       }
@@ -5574,14 +5690,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_1);
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":182
+    /* "dependency_injector/containers.pyx":187
  * 
  *         for provider in six.itervalues(self.providers):
  *             provider.reset_override()             # <<<<<<<<<<<<<<
  * 
  *     def resolve_provider_name(self, provider_to_resolve):
  */
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_reset_override); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 182, __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, 187, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
     __pyx_t_4 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -5595,12 +5711,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     }
     __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, 182, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 187, __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":181
+    /* "dependency_injector/containers.pyx":186
  *         self.overridden = tuple()
  * 
  *         for provider in six.itervalues(self.providers):             # <<<<<<<<<<<<<<
@@ -5610,7 +5726,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":174
+  /* "dependency_injector/containers.pyx":179
  *             provider.reset_last_overriding()
  * 
  *     def reset_override(self):             # <<<<<<<<<<<<<<
@@ -5635,7 +5751,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":184
+/* "dependency_injector/containers.pyx":189
  *             provider.reset_override()
  * 
  *     def resolve_provider_name(self, provider_to_resolve):             # <<<<<<<<<<<<<<
@@ -5679,11 +5795,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provider_to_resolve)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("resolve_provider_name", 1, 2, 2, 1); __PYX_ERR(0, 184, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("resolve_provider_name", 1, 2, 2, 1); __PYX_ERR(0, 189, __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, 184, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "resolve_provider_name") < 0)) __PYX_ERR(0, 189, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -5696,7 +5812,7 @@ 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, 184, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("resolve_provider_name", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 189, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.resolve_provider_name", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -5729,29 +5845,29 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("resolve_provider_name", 0);
 
-  /* "dependency_injector/containers.pyx":186
+  /* "dependency_injector/containers.pyx":191
  *     def resolve_provider_name(self, provider_to_resolve):
  *         """Try to resolve provider name by its instance."""
  *         if self.declarative_parent:             # <<<<<<<<<<<<<<
  *             provider_name = self.declarative_parent.resolve_provider_name(provider_to_resolve)
  *             if provider_name:
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_declarative_parent); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 186, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_declarative_parent); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 191, __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, 186, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 191, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   if (__pyx_t_2) {
 
-    /* "dependency_injector/containers.pyx":187
+    /* "dependency_injector/containers.pyx":192
  *         """Try to resolve provider name by its instance."""
  *         if self.declarative_parent:
  *             provider_name = self.declarative_parent.resolve_provider_name(provider_to_resolve)             # <<<<<<<<<<<<<<
  *             if provider_name:
  *                 return provider_name
  */
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_declarative_parent); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 187, __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, 192, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_resolve_provider_name); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 187, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_resolve_provider_name); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 192, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
     __pyx_t_3 = NULL;
@@ -5766,23 +5882,23 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     }
     __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_3, __pyx_v_provider_to_resolve) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_provider_to_resolve);
     __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 187, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 192, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     __pyx_v_provider_name = __pyx_t_1;
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/containers.pyx":188
+    /* "dependency_injector/containers.pyx":193
  *         if self.declarative_parent:
  *             provider_name = self.declarative_parent.resolve_provider_name(provider_to_resolve)
  *             if provider_name:             # <<<<<<<<<<<<<<
  *                 return provider_name
  * 
  */
-    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_provider_name); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 188, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_provider_name); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 193, __pyx_L1_error)
     if (__pyx_t_2) {
 
-      /* "dependency_injector/containers.pyx":189
+      /* "dependency_injector/containers.pyx":194
  *             provider_name = self.declarative_parent.resolve_provider_name(provider_to_resolve)
  *             if provider_name:
  *                 return provider_name             # <<<<<<<<<<<<<<
@@ -5794,7 +5910,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __pyx_r = __pyx_v_provider_name;
       goto __pyx_L0;
 
-      /* "dependency_injector/containers.pyx":188
+      /* "dependency_injector/containers.pyx":193
  *         if self.declarative_parent:
  *             provider_name = self.declarative_parent.resolve_provider_name(provider_to_resolve)
  *             if provider_name:             # <<<<<<<<<<<<<<
@@ -5803,7 +5919,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
     }
 
-    /* "dependency_injector/containers.pyx":186
+    /* "dependency_injector/containers.pyx":191
  *     def resolve_provider_name(self, provider_to_resolve):
  *         """Try to resolve provider name by its instance."""
  *         if self.declarative_parent:             # <<<<<<<<<<<<<<
@@ -5812,16 +5928,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
   }
 
-  /* "dependency_injector/containers.pyx":191
+  /* "dependency_injector/containers.pyx":196
  *                 return provider_name
  * 
  *         for provider_name, container_provider in self.providers.items():             # <<<<<<<<<<<<<<
  *             if container_provider is provider_to_resolve:
  *                 return provider_name
  */
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 191, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_providers); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 196, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_items); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 191, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_items); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 196, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   __pyx_t_4 = NULL;
@@ -5836,16 +5952,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_4) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 191, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 196, __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, 191, __pyx_L1_error)
+    __pyx_t_5 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 196, __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, 191, __pyx_L1_error)
+    __pyx_t_6 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 196, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -5853,17 +5969,17 @@ 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_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, 191, __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, 196, __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, 191, __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, 196, __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, 191, __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, 196, __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, 191, __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, 196, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -5873,7 +5989,7 @@ 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, 191, __pyx_L1_error)
+          else __PYX_ERR(0, 196, __pyx_L1_error)
         }
         break;
       }
@@ -5885,7 +6001,7 @@ 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, 191, __pyx_L1_error)
+        __PYX_ERR(0, 196, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -5898,15 +6014,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_INCREF(__pyx_t_4);
       __Pyx_INCREF(__pyx_t_7);
       #else
-      __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 191, __pyx_L1_error)
+      __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 196, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_7 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 191, __pyx_L1_error)
+      __pyx_t_7 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 196, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_7);
       #endif
       __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
     } else {
       Py_ssize_t index = -1;
-      __pyx_t_8 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 191, __pyx_L1_error)
+      __pyx_t_8 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 196, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_8);
       __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
       __pyx_t_9 = Py_TYPE(__pyx_t_8)->tp_iternext;
@@ -5914,7 +6030,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_GOTREF(__pyx_t_4);
       index = 1; __pyx_t_7 = __pyx_t_9(__pyx_t_8); if (unlikely(!__pyx_t_7)) goto __pyx_L7_unpacking_failed;
       __Pyx_GOTREF(__pyx_t_7);
-      if (__Pyx_IternextUnpackEndCheck(__pyx_t_9(__pyx_t_8), 2) < 0) __PYX_ERR(0, 191, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_9(__pyx_t_8), 2) < 0) __PYX_ERR(0, 196, __pyx_L1_error)
       __pyx_t_9 = NULL;
       __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
       goto __pyx_L8_unpacking_done;
@@ -5922,7 +6038,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
       __pyx_t_9 = NULL;
       if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-      __PYX_ERR(0, 191, __pyx_L1_error)
+      __PYX_ERR(0, 196, __pyx_L1_error)
       __pyx_L8_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_provider_name, __pyx_t_4);
@@ -5930,7 +6046,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __Pyx_XDECREF_SET(__pyx_v_container_provider, __pyx_t_7);
     __pyx_t_7 = 0;
 
-    /* "dependency_injector/containers.pyx":192
+    /* "dependency_injector/containers.pyx":197
  * 
  *         for provider_name, container_provider in self.providers.items():
  *             if container_provider is provider_to_resolve:             # <<<<<<<<<<<<<<
@@ -5941,7 +6057,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     __pyx_t_10 = (__pyx_t_2 != 0);
     if (__pyx_t_10) {
 
-      /* "dependency_injector/containers.pyx":193
+      /* "dependency_injector/containers.pyx":198
  *         for provider_name, container_provider in self.providers.items():
  *             if container_provider is provider_to_resolve:
  *                 return provider_name             # <<<<<<<<<<<<<<
@@ -5954,7 +6070,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
       __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
       goto __pyx_L0;
 
-      /* "dependency_injector/containers.pyx":192
+      /* "dependency_injector/containers.pyx":197
  * 
  *         for provider_name, container_provider in self.providers.items():
  *             if container_provider is provider_to_resolve:             # <<<<<<<<<<<<<<
@@ -5963,7 +6079,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
     }
 
-    /* "dependency_injector/containers.pyx":191
+    /* "dependency_injector/containers.pyx":196
  *                 return provider_name
  * 
  *         for provider_name, container_provider in self.providers.items():             # <<<<<<<<<<<<<<
@@ -5973,7 +6089,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   }
   /*else*/ {
 
-    /* "dependency_injector/containers.pyx":195
+    /* "dependency_injector/containers.pyx":200
  *                 return provider_name
  *         else:
  *             return None             # <<<<<<<<<<<<<<
@@ -5986,7 +6102,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
     goto __pyx_L0;
   }
 
-  /* "dependency_injector/containers.pyx":191
+  /* "dependency_injector/containers.pyx":196
  *                 return provider_name
  * 
  *         for provider_name, container_provider in self.providers.items():             # <<<<<<<<<<<<<<
@@ -5995,7 +6111,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
  */
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":184
+  /* "dependency_injector/containers.pyx":189
  *             provider.reset_override()
  * 
  *     def resolve_provider_name(self, provider_to_resolve):             # <<<<<<<<<<<<<<
@@ -6020,17 +6136,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":198
+/* "dependency_injector/containers.pyx":203
  * 
  * 
  *     def wire(self, modules=None, packages=None):             # <<<<<<<<<<<<<<
- *         """Wire container providers with provided packages and modules by name.
+ *         """Wire container providers with provided packages and modules.
  * 
  */
 
 /* Python wrapper */
 static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_21wire(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_20wire[] = "Wire container providers with provided packages and modules by name.\n\n        :rtype: None\n        ";
+static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_20wire[] = "Wire container providers with provided packages and modules.\n\n        :rtype: None\n        ";
 static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_21wire = {"wire", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_21wire, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_20wire};
 static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_21wire(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v_self = 0;
@@ -6079,7 +6195,7 @@ 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, "wire") < 0)) __PYX_ERR(0, 198, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "wire") < 0)) __PYX_ERR(0, 203, __pyx_L3_error)
       }
     } else {
       switch (PyTuple_GET_SIZE(__pyx_args)) {
@@ -6098,7 +6214,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("wire", 0, 1, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 198, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("wire", 0, 1, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 203, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DynamicContainer.wire", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -6117,68 +6233,165 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   PyObject *__pyx_t_1 = NULL;
   PyObject *__pyx_t_2 = NULL;
   PyObject *__pyx_t_3 = NULL;
+  int __pyx_t_4;
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("wire", 0);
 
-  /* "dependency_injector/containers.pyx":203
+  /* "dependency_injector/containers.pyx":208
  *         :rtype: None
  *         """
  *         wire(             # <<<<<<<<<<<<<<
  *             container=self,
  *             modules=modules,
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_wire); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 203, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_wire); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 208, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
 
-  /* "dependency_injector/containers.pyx":204
+  /* "dependency_injector/containers.pyx":209
  *         """
  *         wire(
  *             container=self,             # <<<<<<<<<<<<<<
  *             modules=modules,
  *             packages=packages,
  */
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 204, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 209, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_container, __pyx_v_self) < 0) __PYX_ERR(0, 204, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_container, __pyx_v_self) < 0) __PYX_ERR(0, 209, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":205
+  /* "dependency_injector/containers.pyx":210
  *         wire(
  *             container=self,
  *             modules=modules,             # <<<<<<<<<<<<<<
  *             packages=packages,
  *         )
  */
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_modules, __pyx_v_modules) < 0) __PYX_ERR(0, 204, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_modules, __pyx_v_modules) < 0) __PYX_ERR(0, 209, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":206
+  /* "dependency_injector/containers.pyx":211
  *             container=self,
  *             modules=modules,
  *             packages=packages,             # <<<<<<<<<<<<<<
  *         )
  * 
  */
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_packages, __pyx_v_packages) < 0) __PYX_ERR(0, 204, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_packages, __pyx_v_packages) < 0) __PYX_ERR(0, 209, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":203
+  /* "dependency_injector/containers.pyx":208
  *         :rtype: None
  *         """
  *         wire(             # <<<<<<<<<<<<<<
  *             container=self,
  *             modules=modules,
  */
-  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 203, __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, 208, __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_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":198
+  /* "dependency_injector/containers.pyx":214
+ *         )
+ * 
+ *         if modules:             # <<<<<<<<<<<<<<
+ *             self.wired_to_modules.extend(modules)
+ * 
+ */
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_modules); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 214, __pyx_L1_error)
+  if (__pyx_t_4) {
+
+    /* "dependency_injector/containers.pyx":215
+ * 
+ *         if modules:
+ *             self.wired_to_modules.extend(modules)             # <<<<<<<<<<<<<<
+ * 
+ *         if packages:
+ */
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_wired_to_modules); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 215, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_extend); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 215, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __pyx_t_2 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
+      __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_1);
+      if (likely(__pyx_t_2)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
+        __Pyx_INCREF(__pyx_t_2);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_1, function);
+      }
+    }
+    __pyx_t_3 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_2, __pyx_v_modules) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_v_modules);
+    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 215, __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":214
+ *         )
+ * 
+ *         if modules:             # <<<<<<<<<<<<<<
+ *             self.wired_to_modules.extend(modules)
+ * 
+ */
+  }
+
+  /* "dependency_injector/containers.pyx":217
+ *             self.wired_to_modules.extend(modules)
+ * 
+ *         if packages:             # <<<<<<<<<<<<<<
+ *             self.wired_to_packages.extend(packages)
+ * 
+ */
+  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_v_packages); if (unlikely(__pyx_t_4 < 0)) __PYX_ERR(0, 217, __pyx_L1_error)
+  if (__pyx_t_4) {
+
+    /* "dependency_injector/containers.pyx":218
+ * 
+ *         if packages:
+ *             self.wired_to_packages.extend(packages)             # <<<<<<<<<<<<<<
+ * 
+ *     def unwire(self):
+ */
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_wired_to_packages); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 218, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_extend); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 218, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_1 = NULL;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
+      __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_2);
+      if (likely(__pyx_t_1)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
+        __Pyx_INCREF(__pyx_t_1);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_2, function);
+      }
+    }
+    __pyx_t_3 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_1, __pyx_v_packages) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_packages);
+    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 218, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_3);
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
+    /* "dependency_injector/containers.pyx":217
+ *             self.wired_to_modules.extend(modules)
+ * 
+ *         if packages:             # <<<<<<<<<<<<<<
+ *             self.wired_to_packages.extend(packages)
+ * 
+ */
+  }
+
+  /* "dependency_injector/containers.pyx":203
  * 
  * 
  *     def wire(self, modules=None, packages=None):             # <<<<<<<<<<<<<<
- *         """Wire container providers with provided packages and modules by name.
+ *         """Wire container providers with provided packages and modules.
  * 
  */
 
@@ -6197,7 +6410,171 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":213
+/* "dependency_injector/containers.pyx":220
+ *             self.wired_to_packages.extend(packages)
+ * 
+ *     def unwire(self):             # <<<<<<<<<<<<<<
+ *         """Unwire container providers from previously wired packages and modules."""
+ *         unwire(
+ */
+
+/* Python wrapper */
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_23unwire(PyObject *__pyx_self, PyObject *__pyx_v_self); /*proto*/
+static char __pyx_doc_19dependency_injector_10containers_16DynamicContainer_22unwire[] = "Unwire container providers from previously wired packages and modules.";
+static PyMethodDef __pyx_mdef_19dependency_injector_10containers_16DynamicContainer_23unwire = {"unwire", (PyCFunction)__pyx_pw_19dependency_injector_10containers_16DynamicContainer_23unwire, METH_O, __pyx_doc_19dependency_injector_10containers_16DynamicContainer_22unwire};
+static PyObject *__pyx_pw_19dependency_injector_10containers_16DynamicContainer_23unwire(PyObject *__pyx_self, PyObject *__pyx_v_self) {
+  PyObject *__pyx_r = 0;
+  __Pyx_RefNannyDeclarations
+  __Pyx_RefNannySetupContext("unwire (wrapper)", 0);
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_16DynamicContainer_22unwire(__pyx_self, ((PyObject *)__pyx_v_self));
+
+  /* function exit code */
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_22unwire(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
+  PyObject *__pyx_r = NULL;
+  __Pyx_RefNannyDeclarations
+  PyObject *__pyx_t_1 = NULL;
+  PyObject *__pyx_t_2 = NULL;
+  PyObject *__pyx_t_3 = NULL;
+  int __pyx_lineno = 0;
+  const char *__pyx_filename = NULL;
+  int __pyx_clineno = 0;
+  __Pyx_RefNannySetupContext("unwire", 0);
+
+  /* "dependency_injector/containers.pyx":222
+ *     def unwire(self):
+ *         """Unwire container providers from previously wired packages and modules."""
+ *         unwire(             # <<<<<<<<<<<<<<
+ *             modules=self.wired_to_modules,
+ *             packages=self.wired_to_packages,
+ */
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_unwire); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 222, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+
+  /* "dependency_injector/containers.pyx":223
+ *         """Unwire container providers from previously wired packages and modules."""
+ *         unwire(
+ *             modules=self.wired_to_modules,             # <<<<<<<<<<<<<<
+ *             packages=self.wired_to_packages,
+ *         )
+ */
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 223, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_wired_to_modules); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 223, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_modules, __pyx_t_3) < 0) __PYX_ERR(0, 223, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
+  /* "dependency_injector/containers.pyx":224
+ *         unwire(
+ *             modules=self.wired_to_modules,
+ *             packages=self.wired_to_packages,             # <<<<<<<<<<<<<<
+ *         )
+ * 
+ */
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_wired_to_packages); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 224, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_packages, __pyx_t_3) < 0) __PYX_ERR(0, 223, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
+  /* "dependency_injector/containers.pyx":222
+ *     def unwire(self):
+ *         """Unwire container providers from previously wired packages and modules."""
+ *         unwire(             # <<<<<<<<<<<<<<
+ *             modules=self.wired_to_modules,
+ *             packages=self.wired_to_packages,
+ */
+  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 222, __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_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
+  /* "dependency_injector/containers.pyx":227
+ *         )
+ * 
+ *         self.wired_to_modules.clear()             # <<<<<<<<<<<<<<
+ *         self.wired_to_packages.clear()
+ * 
+ */
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_wired_to_modules); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 227, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_clear); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 227, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __pyx_t_2 = NULL;
+  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
+    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_1);
+    if (likely(__pyx_t_2)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
+      __Pyx_INCREF(__pyx_t_2);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_1, function);
+    }
+  }
+  __pyx_t_3 = (__pyx_t_2) ? __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_2) : __Pyx_PyObject_CallNoArg(__pyx_t_1);
+  __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
+  if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 227, __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":228
+ * 
+ *         self.wired_to_modules.clear()
+ *         self.wired_to_packages.clear()             # <<<<<<<<<<<<<<
+ * 
+ * 
+ */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_wired_to_packages); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 228, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_clear); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 228, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_t_1 = NULL;
+  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
+    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_2);
+    if (likely(__pyx_t_1)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
+      __Pyx_INCREF(__pyx_t_1);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_2, function);
+    }
+  }
+  __pyx_t_3 = (__pyx_t_1) ? __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_1) : __Pyx_PyObject_CallNoArg(__pyx_t_2);
+  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
+  if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 228, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_3);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
+
+  /* "dependency_injector/containers.pyx":220
+ *             self.wired_to_packages.extend(packages)
+ * 
+ *     def unwire(self):             # <<<<<<<<<<<<<<
+ *         """Unwire container providers from previously wired packages and modules."""
+ *         unwire(
+ */
+
+  /* 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_AddTraceback("dependency_injector.containers.DynamicContainer.unwire", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __pyx_r = NULL;
+  __pyx_L0:;
+  __Pyx_XGIVEREF(__pyx_r);
+  __Pyx_RefNannyFinishContext();
+  return __pyx_r;
+}
+
+/* "dependency_injector/containers.pyx":235
  *     """Declarative inversion of control container meta class."""
  * 
  *     def __new__(type mcs, str class_name, tuple bases, dict attributes):             # <<<<<<<<<<<<<<
@@ -6247,23 +6624,23 @@ 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, 213, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__new__", 1, 4, 4, 1); __PYX_ERR(0, 235, __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, 213, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__new__", 1, 4, 4, 2); __PYX_ERR(0, 235, __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, 213, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__new__", 1, 4, 4, 3); __PYX_ERR(0, 235, __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, 213, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__new__") < 0)) __PYX_ERR(0, 235, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
       goto __pyx_L5_argtuple_error;
@@ -6280,16 +6657,16 @@ 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, 213, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__new__", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 235, __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, 213, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_class_name), (&PyString_Type), 1, "class_name", 1))) __PYX_ERR(0, 213, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_bases), (&PyTuple_Type), 1, "bases", 1))) __PYX_ERR(0, 213, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_attributes), (&PyDict_Type), 1, "attributes", 1))) __PYX_ERR(0, 213, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mcs), (&PyType_Type), 1, "mcs", 1))) __PYX_ERR(0, 235, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_class_name), (&PyString_Type), 1, "class_name", 1))) __PYX_ERR(0, 235, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_bases), (&PyTuple_Type), 1, "bases", 1))) __PYX_ERR(0, 235, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_attributes), (&PyDict_Type), 1, "attributes", 1))) __PYX_ERR(0, 235, __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 */
@@ -6302,7 +6679,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_29DeclarativeContai
 }
 static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___2generator(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
 
-/* "dependency_injector/containers.pyx":219
+/* "dependency_injector/containers.pyx":241
  *         cdef type cls
  * 
  *         containers = tuple((name, container)             # <<<<<<<<<<<<<<
@@ -6322,7 +6699,7 @@ 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_1_genexpr *)Py_None);
     __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 219, __pyx_L1_error)
+    __PYX_ERR(0, 241, __pyx_L1_error)
   } else {
     __Pyx_GOTREF(__pyx_cur_scope);
   }
@@ -6330,7 +6707,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
   __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
   {
-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___2generator, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_DeclarativeContainerMetaClass, __pyx_n_s_dependency_injector_containers); if (unlikely(!gen)) __PYX_ERR(0, 219, __pyx_L1_error)
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___2generator, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_DeclarativeContainerMetaClass, __pyx_n_s_dependency_injector_containers); if (unlikely(!gen)) __PYX_ERR(0, 241, __pyx_L1_error)
     __Pyx_DECREF(__pyx_cur_scope);
     __Pyx_RefNannyFinishContext();
     return (PyObject *) gen;
@@ -6372,21 +6749,21 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
     return NULL;
   }
   __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 219, __pyx_L1_error)
+  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 241, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":220
+  /* "dependency_injector/containers.pyx":242
  * 
  *         containers = tuple((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, 220, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 242, __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, 220, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 242, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_attributes)) { __Pyx_RaiseClosureNameError("attributes"); __PYX_ERR(0, 220, __pyx_L1_error) }
+  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_attributes)) { __Pyx_RaiseClosureNameError("attributes"); __PYX_ERR(0, 242, __pyx_L1_error) }
   __pyx_t_2 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
     __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
@@ -6399,16 +6776,16 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
   }
   __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_2, __pyx_cur_scope->__pyx_outer_scope->__pyx_v_attributes) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_cur_scope->__pyx_outer_scope->__pyx_v_attributes);
   __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 220, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 242, __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, 220, __pyx_L1_error)
+    __pyx_t_4 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 242, __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, 220, __pyx_L1_error)
+    __pyx_t_5 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 242, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -6416,17 +6793,17 @@ static PyObject *__pyx_gb_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, 220, __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, 242, __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, 220, __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, 242, __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, 220, __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, 242, __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, 220, __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, 242, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -6436,7 +6813,7 @@ static PyObject *__pyx_gb_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, 220, __pyx_L1_error)
+          else __PYX_ERR(0, 242, __pyx_L1_error)
         }
         break;
       }
@@ -6448,7 +6825,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
       if (unlikely(size != 2)) {
         if (size > 2) __Pyx_RaiseTooManyValuesError(2);
         else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-        __PYX_ERR(0, 220, __pyx_L1_error)
+        __PYX_ERR(0, 242, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -6461,15 +6838,15 @@ static PyObject *__pyx_gb_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, 220, __pyx_L1_error)
+      __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 242, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 220, __pyx_L1_error)
+      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 242, __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, 220, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 242, __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;
@@ -6477,7 +6854,7 @@ static PyObject *__pyx_gb_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_L6_unpacking_failed;
       __Pyx_GOTREF(__pyx_t_6);
-      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 220, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 242, __pyx_L1_error)
       __pyx_t_8 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L7_unpacking_done;
@@ -6485,7 +6862,7 @@ static PyObject *__pyx_gb_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, 220, __pyx_L1_error)
+      __PYX_ERR(0, 242, __pyx_L1_error)
       __pyx_L7_unpacking_done:;
     }
     __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_name);
@@ -6497,7 +6874,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
     __Pyx_GIVEREF(__pyx_t_6);
     __pyx_t_6 = 0;
 
-    /* "dependency_injector/containers.pyx":221
+    /* "dependency_injector/containers.pyx":243
  *         containers = tuple((name, container)
  *                            for name, container in six.iteritems(attributes)
  *                            if is_container(container))             # <<<<<<<<<<<<<<
@@ -6507,14 +6884,14 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
     __pyx_t_9 = (__pyx_f_19dependency_injector_10containers_is_container(__pyx_cur_scope->__pyx_v_container, 0) != 0);
     if (__pyx_t_9) {
 
-      /* "dependency_injector/containers.pyx":219
+      /* "dependency_injector/containers.pyx":241
  *         cdef type cls
  * 
  *         containers = tuple((name, container)             # <<<<<<<<<<<<<<
  *                            for name, container in six.iteritems(attributes)
  *                            if is_container(container))
  */
-      __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 219, __pyx_L1_error)
+      __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_1);
       __Pyx_INCREF(__pyx_cur_scope->__pyx_v_name);
       __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_name);
@@ -6540,9 +6917,9 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
       __Pyx_XGOTREF(__pyx_t_3);
       __pyx_t_4 = __pyx_cur_scope->__pyx_t_1;
       __pyx_t_5 = __pyx_cur_scope->__pyx_t_2;
-      if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 219, __pyx_L1_error)
+      if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 241, __pyx_L1_error)
 
-      /* "dependency_injector/containers.pyx":221
+      /* "dependency_injector/containers.pyx":243
  *         containers = tuple((name, container)
  *                            for name, container in six.iteritems(attributes)
  *                            if is_container(container))             # <<<<<<<<<<<<<<
@@ -6551,7 +6928,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
  */
     }
 
-    /* "dependency_injector/containers.pyx":220
+    /* "dependency_injector/containers.pyx":242
  * 
  *         containers = tuple((name, container)
  *                            for name, container in six.iteritems(attributes)             # <<<<<<<<<<<<<<
@@ -6562,7 +6939,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
 
-  /* "dependency_injector/containers.pyx":219
+  /* "dependency_injector/containers.pyx":241
  *         cdef type cls
  * 
  *         containers = tuple((name, container)             # <<<<<<<<<<<<<<
@@ -6592,7 +6969,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
 }
 static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___5generator1(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
 
-/* "dependency_injector/containers.pyx":225
+/* "dependency_injector/containers.pyx":247
  *         attributes['containers'] = dict(containers)
  * 
  *         cls_providers = tuple((name, provider)             # <<<<<<<<<<<<<<
@@ -6612,7 +6989,7 @@ 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_2_genexpr *)Py_None);
     __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 225, __pyx_L1_error)
+    __PYX_ERR(0, 247, __pyx_L1_error)
   } else {
     __Pyx_GOTREF(__pyx_cur_scope);
   }
@@ -6620,7 +6997,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
   __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
   {
-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___5generator1, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_DeclarativeContainerMetaClass, __pyx_n_s_dependency_injector_containers); if (unlikely(!gen)) __PYX_ERR(0, 225, __pyx_L1_error)
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___5generator1, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_DeclarativeContainerMetaClass, __pyx_n_s_dependency_injector_containers); if (unlikely(!gen)) __PYX_ERR(0, 247, __pyx_L1_error)
     __Pyx_DECREF(__pyx_cur_scope);
     __Pyx_RefNannyFinishContext();
     return (PyObject *) gen;
@@ -6663,21 +7040,21 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
     return NULL;
   }
   __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 225, __pyx_L1_error)
+  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 247, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":226
+  /* "dependency_injector/containers.pyx":248
  * 
  *         cls_providers = tuple((name, provider)
  *                               for name, provider in six.iteritems(attributes)             # <<<<<<<<<<<<<<
  *                               if isinstance(provider, Provider))
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 226, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 248, __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, 226, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 248, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_attributes)) { __Pyx_RaiseClosureNameError("attributes"); __PYX_ERR(0, 226, __pyx_L1_error) }
+  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_attributes)) { __Pyx_RaiseClosureNameError("attributes"); __PYX_ERR(0, 248, __pyx_L1_error) }
   __pyx_t_2 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
     __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
@@ -6690,16 +7067,16 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
   }
   __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_2, __pyx_cur_scope->__pyx_outer_scope->__pyx_v_attributes) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_cur_scope->__pyx_outer_scope->__pyx_v_attributes);
   __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 226, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 248, __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, 226, __pyx_L1_error)
+    __pyx_t_4 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 248, __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, 226, __pyx_L1_error)
+    __pyx_t_5 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 248, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -6707,17 +7084,17 @@ static PyObject *__pyx_gb_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, 226, __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, 248, __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, 226, __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, 248, __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, 226, __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, 248, __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, 226, __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, 248, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -6727,7 +7104,7 @@ static PyObject *__pyx_gb_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, 226, __pyx_L1_error)
+          else __PYX_ERR(0, 248, __pyx_L1_error)
         }
         break;
       }
@@ -6739,7 +7116,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
       if (unlikely(size != 2)) {
         if (size > 2) __Pyx_RaiseTooManyValuesError(2);
         else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-        __PYX_ERR(0, 226, __pyx_L1_error)
+        __PYX_ERR(0, 248, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -6752,15 +7129,15 @@ static PyObject *__pyx_gb_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, 226, __pyx_L1_error)
+      __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 248, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 226, __pyx_L1_error)
+      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 248, __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, 226, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 248, __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;
@@ -6768,7 +7145,7 @@ static PyObject *__pyx_gb_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_L6_unpacking_failed;
       __Pyx_GOTREF(__pyx_t_6);
-      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 226, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 248, __pyx_L1_error)
       __pyx_t_8 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L7_unpacking_done;
@@ -6776,7 +7153,7 @@ static PyObject *__pyx_gb_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, 226, __pyx_L1_error)
+      __PYX_ERR(0, 248, __pyx_L1_error)
       __pyx_L7_unpacking_done:;
     }
     __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_name);
@@ -6788,7 +7165,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
     __Pyx_GIVEREF(__pyx_t_6);
     __pyx_t_6 = 0;
 
-    /* "dependency_injector/containers.pyx":227
+    /* "dependency_injector/containers.pyx":249
  *         cls_providers = tuple((name, provider)
  *                               for name, provider in six.iteritems(attributes)
  *                               if isinstance(provider, Provider))             # <<<<<<<<<<<<<<
@@ -6799,14 +7176,14 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
     __pyx_t_10 = (__pyx_t_9 != 0);
     if (__pyx_t_10) {
 
-      /* "dependency_injector/containers.pyx":225
+      /* "dependency_injector/containers.pyx":247
  *         attributes['containers'] = dict(containers)
  * 
  *         cls_providers = tuple((name, provider)             # <<<<<<<<<<<<<<
  *                               for name, provider in six.iteritems(attributes)
  *                               if isinstance(provider, Provider))
  */
-      __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 225, __pyx_L1_error)
+      __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 247, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_1);
       __Pyx_INCREF(__pyx_cur_scope->__pyx_v_name);
       __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_name);
@@ -6832,9 +7209,9 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
       __Pyx_XGOTREF(__pyx_t_3);
       __pyx_t_4 = __pyx_cur_scope->__pyx_t_1;
       __pyx_t_5 = __pyx_cur_scope->__pyx_t_2;
-      if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 225, __pyx_L1_error)
+      if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 247, __pyx_L1_error)
 
-      /* "dependency_injector/containers.pyx":227
+      /* "dependency_injector/containers.pyx":249
  *         cls_providers = tuple((name, provider)
  *                               for name, provider in six.iteritems(attributes)
  *                               if isinstance(provider, Provider))             # <<<<<<<<<<<<<<
@@ -6843,7 +7220,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
  */
     }
 
-    /* "dependency_injector/containers.pyx":226
+    /* "dependency_injector/containers.pyx":248
  * 
  *         cls_providers = tuple((name, provider)
  *                               for name, provider in six.iteritems(attributes)             # <<<<<<<<<<<<<<
@@ -6854,7 +7231,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
 
-  /* "dependency_injector/containers.pyx":225
+  /* "dependency_injector/containers.pyx":247
  *         attributes['containers'] = dict(containers)
  * 
  *         cls_providers = tuple((name, provider)             # <<<<<<<<<<<<<<
@@ -6884,7 +7261,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
 }
 static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___8generator2(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
 
-/* "dependency_injector/containers.pyx":229
+/* "dependency_injector/containers.pyx":251
  *                               if isinstance(provider, Provider))
  * 
  *         inherited_providers = tuple((name, provider)             # <<<<<<<<<<<<<<
@@ -6904,7 +7281,7 @@ 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_3_genexpr *)Py_None);
     __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 229, __pyx_L1_error)
+    __PYX_ERR(0, 251, __pyx_L1_error)
   } else {
     __Pyx_GOTREF(__pyx_cur_scope);
   }
@@ -6912,7 +7289,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __Pyx_INCREF(((PyObject *)__pyx_cur_scope->__pyx_outer_scope));
   __Pyx_GIVEREF(__pyx_cur_scope->__pyx_outer_scope);
   {
-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___8generator2, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_DeclarativeContainerMetaClass, __pyx_n_s_dependency_injector_containers); if (unlikely(!gen)) __PYX_ERR(0, 229, __pyx_L1_error)
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___8generator2, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_DeclarativeContainerMetaClass, __pyx_n_s_dependency_injector_containers); if (unlikely(!gen)) __PYX_ERR(0, 251, __pyx_L1_error)
     __Pyx_DECREF(__pyx_cur_scope);
     __Pyx_RefNannyFinishContext();
     return (PyObject *) gen;
@@ -6958,27 +7335,27 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
     return NULL;
   }
   __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 229, __pyx_L1_error)
+  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 251, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":230
+  /* "dependency_injector/containers.pyx":252
  * 
  *         inherited_providers = tuple((name, provider)
  *                                     for base in bases if is_container(             # <<<<<<<<<<<<<<
  *                                         base) and base is not DynamicContainer
  *                                     for name, provider in six.iteritems(
  */
-  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_bases)) { __Pyx_RaiseClosureNameError("bases"); __PYX_ERR(0, 230, __pyx_L1_error) }
+  if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_bases)) { __Pyx_RaiseClosureNameError("bases"); __PYX_ERR(0, 252, __pyx_L1_error) }
   if (unlikely(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_bases == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(0, 230, __pyx_L1_error)
+    __PYX_ERR(0, 252, __pyx_L1_error)
   }
   __pyx_t_1 = __pyx_cur_scope->__pyx_outer_scope->__pyx_v_bases; __Pyx_INCREF(__pyx_t_1); __pyx_t_2 = 0;
   for (;;) {
     if (__pyx_t_2 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
     #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_2); __Pyx_INCREF(__pyx_t_3); __pyx_t_2++; if (unlikely(0 < 0)) __PYX_ERR(0, 230, __pyx_L1_error)
+    __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_2); __Pyx_INCREF(__pyx_t_3); __pyx_t_2++; if (unlikely(0 < 0)) __PYX_ERR(0, 252, __pyx_L1_error)
     #else
-    __pyx_t_3 = PySequence_ITEM(__pyx_t_1, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 230, __pyx_L1_error)
+    __pyx_t_3 = PySequence_ITEM(__pyx_t_1, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 252, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     #endif
     __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_base);
@@ -6986,7 +7363,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
     __Pyx_GIVEREF(__pyx_t_3);
     __pyx_t_3 = 0;
 
-    /* "dependency_injector/containers.pyx":231
+    /* "dependency_injector/containers.pyx":253
  *         inherited_providers = tuple((name, provider)
  *                                     for base in bases if is_container(
  *                                         base) and base is not DynamicContainer             # <<<<<<<<<<<<<<
@@ -6999,7 +7376,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
       __pyx_t_4 = __pyx_t_5;
       goto __pyx_L7_bool_binop_done;
     }
-    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_DynamicContainer); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 231, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_DynamicContainer); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 253, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __pyx_t_5 = (__pyx_cur_scope->__pyx_v_base != __pyx_t_3);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
@@ -7007,7 +7384,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
     __pyx_t_4 = __pyx_t_6;
     __pyx_L7_bool_binop_done:;
 
-    /* "dependency_injector/containers.pyx":230
+    /* "dependency_injector/containers.pyx":252
  * 
  *         inherited_providers = tuple((name, provider)
  *                                     for base in bases if is_container(             # <<<<<<<<<<<<<<
@@ -7016,27 +7393,27 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
  */
     if (__pyx_t_4) {
 
-      /* "dependency_injector/containers.pyx":232
+      /* "dependency_injector/containers.pyx":254
  *                                     for base in bases if is_container(
  *                                         base) and base is not DynamicContainer
  *                                     for name, provider in six.iteritems(             # <<<<<<<<<<<<<<
  *                                         base.cls_providers))
  * 
  */
-      __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_six); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 232, __pyx_L1_error)
+      __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_six); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 254, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_7);
-      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 232, __pyx_L1_error)
+      __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 254, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_8);
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
 
-      /* "dependency_injector/containers.pyx":233
+      /* "dependency_injector/containers.pyx":255
  *                                         base) and base is not DynamicContainer
  *                                     for name, provider in six.iteritems(
  *                                         base.cls_providers))             # <<<<<<<<<<<<<<
  * 
  *         attributes['cls_providers'] = dict(cls_providers)
  */
-      __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_base, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 233, __pyx_L1_error)
+      __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_base, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 255, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_7);
       __pyx_t_9 = NULL;
       if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
@@ -7051,11 +7428,11 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
       __pyx_t_3 = (__pyx_t_9) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_9, __pyx_t_7) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_7);
       __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 232, __pyx_L1_error)
+      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 254, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_3);
       __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-      /* "dependency_injector/containers.pyx":232
+      /* "dependency_injector/containers.pyx":254
  *                                     for base in bases if is_container(
  *                                         base) and base is not DynamicContainer
  *                                     for name, provider in six.iteritems(             # <<<<<<<<<<<<<<
@@ -7066,9 +7443,9 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
         __pyx_t_8 = __pyx_t_3; __Pyx_INCREF(__pyx_t_8); __pyx_t_10 = 0;
         __pyx_t_11 = NULL;
       } else {
-        __pyx_t_10 = -1; __pyx_t_8 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 232, __pyx_L1_error)
+        __pyx_t_10 = -1; __pyx_t_8 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 254, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_8);
-        __pyx_t_11 = Py_TYPE(__pyx_t_8)->tp_iternext; if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 232, __pyx_L1_error)
+        __pyx_t_11 = Py_TYPE(__pyx_t_8)->tp_iternext; if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 254, __pyx_L1_error)
       }
       __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
       for (;;) {
@@ -7076,17 +7453,17 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
           if (likely(PyList_CheckExact(__pyx_t_8))) {
             if (__pyx_t_10 >= PyList_GET_SIZE(__pyx_t_8)) break;
             #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_3 = PyList_GET_ITEM(__pyx_t_8, __pyx_t_10); __Pyx_INCREF(__pyx_t_3); __pyx_t_10++; if (unlikely(0 < 0)) __PYX_ERR(0, 232, __pyx_L1_error)
+            __pyx_t_3 = PyList_GET_ITEM(__pyx_t_8, __pyx_t_10); __Pyx_INCREF(__pyx_t_3); __pyx_t_10++; if (unlikely(0 < 0)) __PYX_ERR(0, 254, __pyx_L1_error)
             #else
-            __pyx_t_3 = PySequence_ITEM(__pyx_t_8, __pyx_t_10); __pyx_t_10++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 232, __pyx_L1_error)
+            __pyx_t_3 = PySequence_ITEM(__pyx_t_8, __pyx_t_10); __pyx_t_10++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 254, __pyx_L1_error)
             __Pyx_GOTREF(__pyx_t_3);
             #endif
           } else {
             if (__pyx_t_10 >= PyTuple_GET_SIZE(__pyx_t_8)) break;
             #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-            __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_8, __pyx_t_10); __Pyx_INCREF(__pyx_t_3); __pyx_t_10++; if (unlikely(0 < 0)) __PYX_ERR(0, 232, __pyx_L1_error)
+            __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_8, __pyx_t_10); __Pyx_INCREF(__pyx_t_3); __pyx_t_10++; if (unlikely(0 < 0)) __PYX_ERR(0, 254, __pyx_L1_error)
             #else
-            __pyx_t_3 = PySequence_ITEM(__pyx_t_8, __pyx_t_10); __pyx_t_10++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 232, __pyx_L1_error)
+            __pyx_t_3 = PySequence_ITEM(__pyx_t_8, __pyx_t_10); __pyx_t_10++; if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 254, __pyx_L1_error)
             __Pyx_GOTREF(__pyx_t_3);
             #endif
           }
@@ -7096,7 +7473,7 @@ static PyObject *__pyx_gb_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, 232, __pyx_L1_error)
+              else __PYX_ERR(0, 254, __pyx_L1_error)
             }
             break;
           }
@@ -7108,7 +7485,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
           if (unlikely(size != 2)) {
             if (size > 2) __Pyx_RaiseTooManyValuesError(2);
             else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-            __PYX_ERR(0, 232, __pyx_L1_error)
+            __PYX_ERR(0, 254, __pyx_L1_error)
           }
           #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
           if (likely(PyTuple_CheckExact(sequence))) {
@@ -7121,15 +7498,15 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
           __Pyx_INCREF(__pyx_t_7);
           __Pyx_INCREF(__pyx_t_9);
           #else
-          __pyx_t_7 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 232, __pyx_L1_error)
+          __pyx_t_7 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 254, __pyx_L1_error)
           __Pyx_GOTREF(__pyx_t_7);
-          __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 232, __pyx_L1_error)
+          __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 254, __pyx_L1_error)
           __Pyx_GOTREF(__pyx_t_9);
           #endif
           __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
         } else {
           Py_ssize_t index = -1;
-          __pyx_t_12 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 232, __pyx_L1_error)
+          __pyx_t_12 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 254, __pyx_L1_error)
           __Pyx_GOTREF(__pyx_t_12);
           __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
           __pyx_t_13 = Py_TYPE(__pyx_t_12)->tp_iternext;
@@ -7137,7 +7514,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
           __Pyx_GOTREF(__pyx_t_7);
           index = 1; __pyx_t_9 = __pyx_t_13(__pyx_t_12); if (unlikely(!__pyx_t_9)) goto __pyx_L11_unpacking_failed;
           __Pyx_GOTREF(__pyx_t_9);
-          if (__Pyx_IternextUnpackEndCheck(__pyx_t_13(__pyx_t_12), 2) < 0) __PYX_ERR(0, 232, __pyx_L1_error)
+          if (__Pyx_IternextUnpackEndCheck(__pyx_t_13(__pyx_t_12), 2) < 0) __PYX_ERR(0, 254, __pyx_L1_error)
           __pyx_t_13 = NULL;
           __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
           goto __pyx_L12_unpacking_done;
@@ -7145,7 +7522,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
           __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
           __pyx_t_13 = NULL;
           if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-          __PYX_ERR(0, 232, __pyx_L1_error)
+          __PYX_ERR(0, 254, __pyx_L1_error)
           __pyx_L12_unpacking_done:;
         }
         __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_name);
@@ -7157,14 +7534,14 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
         __Pyx_GIVEREF(__pyx_t_9);
         __pyx_t_9 = 0;
 
-        /* "dependency_injector/containers.pyx":229
+        /* "dependency_injector/containers.pyx":251
  *                               if isinstance(provider, Provider))
  * 
  *         inherited_providers = tuple((name, provider)             # <<<<<<<<<<<<<<
  *                                     for base in bases if is_container(
  *                                         base) and base is not DynamicContainer
  */
-        __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 229, __pyx_L1_error)
+        __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 251, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_3);
         __Pyx_INCREF(__pyx_cur_scope->__pyx_v_name);
         __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_name);
@@ -7197,9 +7574,9 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
         __Pyx_XGOTREF(__pyx_t_8);
         __pyx_t_10 = __pyx_cur_scope->__pyx_t_3;
         __pyx_t_11 = __pyx_cur_scope->__pyx_t_4;
-        if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 229, __pyx_L1_error)
+        if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 251, __pyx_L1_error)
 
-        /* "dependency_injector/containers.pyx":232
+        /* "dependency_injector/containers.pyx":254
  *                                     for base in bases if is_container(
  *                                         base) and base is not DynamicContainer
  *                                     for name, provider in six.iteritems(             # <<<<<<<<<<<<<<
@@ -7209,7 +7586,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
       }
       __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-      /* "dependency_injector/containers.pyx":230
+      /* "dependency_injector/containers.pyx":252
  * 
  *         inherited_providers = tuple((name, provider)
  *                                     for base in bases if is_container(             # <<<<<<<<<<<<<<
@@ -7221,7 +7598,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);
 
-  /* "dependency_injector/containers.pyx":229
+  /* "dependency_injector/containers.pyx":251
  *                               if isinstance(provider, Provider))
  * 
  *         inherited_providers = tuple((name, provider)             # <<<<<<<<<<<<<<
@@ -7251,7 +7628,7 @@ static PyObject *__pyx_gb_19dependency_injector_10containers_29DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":213
+/* "dependency_injector/containers.pyx":235
  *     """Declarative inversion of control container meta class."""
  * 
  *     def __new__(type mcs, str class_name, tuple bases, dict attributes):             # <<<<<<<<<<<<<<
@@ -7283,7 +7660,7 @@ 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____new__ *)Py_None);
     __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 213, __pyx_L1_error)
+    __PYX_ERR(0, 235, __pyx_L1_error)
   } else {
     __Pyx_GOTREF(__pyx_cur_scope);
   }
@@ -7294,126 +7671,126 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __Pyx_INCREF(__pyx_cur_scope->__pyx_v_attributes);
   __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_attributes);
 
-  /* "dependency_injector/containers.pyx":219
+  /* "dependency_injector/containers.pyx":241
  *         cdef type cls
  * 
  *         containers = tuple((name, container)             # <<<<<<<<<<<<<<
  *                            for name, container in six.iteritems(attributes)
  *                            if is_container(container))
  */
-  __pyx_t_1 = __pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 219, __pyx_L1_error)
+  __pyx_t_1 = __pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PySequence_Tuple(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 219, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PySequence_Tuple(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __pyx_v_containers = ((PyObject*)__pyx_t_2);
   __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":223
+  /* "dependency_injector/containers.pyx":245
  *                            if is_container(container))
  * 
  *         attributes['containers'] = dict(containers)             # <<<<<<<<<<<<<<
  * 
  *         cls_providers = tuple((name, provider)
  */
-  __pyx_t_2 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyDict_Type)), __pyx_v_containers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 223, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyDict_Type)), __pyx_v_containers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 245, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   if (unlikely(__pyx_cur_scope->__pyx_v_attributes == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-    __PYX_ERR(0, 223, __pyx_L1_error)
+    __PYX_ERR(0, 245, __pyx_L1_error)
   }
-  if (unlikely(PyDict_SetItem(__pyx_cur_scope->__pyx_v_attributes, __pyx_n_s_containers, __pyx_t_2) < 0)) __PYX_ERR(0, 223, __pyx_L1_error)
+  if (unlikely(PyDict_SetItem(__pyx_cur_scope->__pyx_v_attributes, __pyx_n_s_containers, __pyx_t_2) < 0)) __PYX_ERR(0, 245, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":225
+  /* "dependency_injector/containers.pyx":247
  *         attributes['containers'] = dict(containers)
  * 
  *         cls_providers = tuple((name, provider)             # <<<<<<<<<<<<<<
  *                               for name, provider in six.iteritems(attributes)
  *                               if isinstance(provider, Provider))
  */
-  __pyx_t_2 = __pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___3genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 225, __pyx_L1_error)
+  __pyx_t_2 = __pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___3genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 247, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_1 = __Pyx_PySequence_Tuple(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 225, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PySequence_Tuple(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 247, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_v_cls_providers = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":229
+  /* "dependency_injector/containers.pyx":251
  *                               if isinstance(provider, Provider))
  * 
  *         inherited_providers = tuple((name, provider)             # <<<<<<<<<<<<<<
  *                                     for base in bases if is_container(
  *                                         base) and base is not DynamicContainer
  */
-  __pyx_t_1 = __pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___6genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 229, __pyx_L1_error)
+  __pyx_t_1 = __pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_7__new___6genexpr(((PyObject*)__pyx_cur_scope)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 251, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PySequence_Tuple(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 229, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PySequence_Tuple(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 251, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __pyx_v_inherited_providers = ((PyObject*)__pyx_t_2);
   __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":235
+  /* "dependency_injector/containers.pyx":257
  *                                         base.cls_providers))
  * 
  *         attributes['cls_providers'] = dict(cls_providers)             # <<<<<<<<<<<<<<
  *         attributes['inherited_providers'] = dict(inherited_providers)
  *         attributes['providers'] = dict(cls_providers + inherited_providers)
  */
-  __pyx_t_2 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyDict_Type)), __pyx_v_cls_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 235, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyDict_Type)), __pyx_v_cls_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 257, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   if (unlikely(__pyx_cur_scope->__pyx_v_attributes == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-    __PYX_ERR(0, 235, __pyx_L1_error)
+    __PYX_ERR(0, 257, __pyx_L1_error)
   }
-  if (unlikely(PyDict_SetItem(__pyx_cur_scope->__pyx_v_attributes, __pyx_n_s_cls_providers, __pyx_t_2) < 0)) __PYX_ERR(0, 235, __pyx_L1_error)
+  if (unlikely(PyDict_SetItem(__pyx_cur_scope->__pyx_v_attributes, __pyx_n_s_cls_providers, __pyx_t_2) < 0)) __PYX_ERR(0, 257, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":236
+  /* "dependency_injector/containers.pyx":258
  * 
  *         attributes['cls_providers'] = dict(cls_providers)
  *         attributes['inherited_providers'] = dict(inherited_providers)             # <<<<<<<<<<<<<<
  *         attributes['providers'] = dict(cls_providers + inherited_providers)
  * 
  */
-  __pyx_t_2 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyDict_Type)), __pyx_v_inherited_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 236, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyDict_Type)), __pyx_v_inherited_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 258, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   if (unlikely(__pyx_cur_scope->__pyx_v_attributes == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-    __PYX_ERR(0, 236, __pyx_L1_error)
+    __PYX_ERR(0, 258, __pyx_L1_error)
   }
-  if (unlikely(PyDict_SetItem(__pyx_cur_scope->__pyx_v_attributes, __pyx_n_s_inherited_providers, __pyx_t_2) < 0)) __PYX_ERR(0, 236, __pyx_L1_error)
+  if (unlikely(PyDict_SetItem(__pyx_cur_scope->__pyx_v_attributes, __pyx_n_s_inherited_providers, __pyx_t_2) < 0)) __PYX_ERR(0, 258, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":237
+  /* "dependency_injector/containers.pyx":259
  *         attributes['cls_providers'] = dict(cls_providers)
  *         attributes['inherited_providers'] = dict(inherited_providers)
  *         attributes['providers'] = dict(cls_providers + inherited_providers)             # <<<<<<<<<<<<<<
  * 
  *         cls = <type>type.__new__(mcs, class_name, bases, attributes)
  */
-  __pyx_t_2 = PyNumber_Add(__pyx_v_cls_providers, __pyx_v_inherited_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 237, __pyx_L1_error)
+  __pyx_t_2 = PyNumber_Add(__pyx_v_cls_providers, __pyx_v_inherited_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 259, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_1 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyDict_Type)), __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 237, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyDict_Type)), __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 259, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   if (unlikely(__pyx_cur_scope->__pyx_v_attributes == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-    __PYX_ERR(0, 237, __pyx_L1_error)
+    __PYX_ERR(0, 259, __pyx_L1_error)
   }
-  if (unlikely(PyDict_SetItem(__pyx_cur_scope->__pyx_v_attributes, __pyx_n_s_providers, __pyx_t_1) < 0)) __PYX_ERR(0, 237, __pyx_L1_error)
+  if (unlikely(PyDict_SetItem(__pyx_cur_scope->__pyx_v_attributes, __pyx_n_s_providers, __pyx_t_1) < 0)) __PYX_ERR(0, 259, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":239
+  /* "dependency_injector/containers.pyx":261
  *         attributes['providers'] = dict(cls_providers + inherited_providers)
  * 
  *         cls = <type>type.__new__(mcs, class_name, bases, attributes)             # <<<<<<<<<<<<<<
  * 
  *         for provider in six.itervalues(cls.providers):
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyType_Type)), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 239, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyType_Type)), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 261, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_3 = NULL;
   __pyx_t_4 = 0;
@@ -7430,7 +7807,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   #if CYTHON_FAST_PYCALL
   if (PyFunction_Check(__pyx_t_2)) {
     PyObject *__pyx_temp[5] = {__pyx_t_3, ((PyObject *)__pyx_v_mcs), __pyx_v_class_name, __pyx_cur_scope->__pyx_v_bases, __pyx_cur_scope->__pyx_v_attributes};
-    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_4, 4+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_4, 4+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 261, __pyx_L1_error)
     __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
     __Pyx_GOTREF(__pyx_t_1);
   } else
@@ -7438,13 +7815,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   #if CYTHON_FAST_PYCCALL
   if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
     PyObject *__pyx_temp[5] = {__pyx_t_3, ((PyObject *)__pyx_v_mcs), __pyx_v_class_name, __pyx_cur_scope->__pyx_v_bases, __pyx_cur_scope->__pyx_v_attributes};
-    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_4, 4+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_4, 4+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 261, __pyx_L1_error)
     __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
     __Pyx_GOTREF(__pyx_t_1);
   } else
   #endif
   {
-    __pyx_t_5 = PyTuple_New(4+__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_t_5 = PyTuple_New(4+__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 261, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     if (__pyx_t_3) {
       __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_3); __pyx_t_3 = NULL;
@@ -7461,7 +7838,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __Pyx_INCREF(__pyx_cur_scope->__pyx_v_attributes);
     __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_attributes);
     PyTuple_SET_ITEM(__pyx_t_5, 3+__pyx_t_4, __pyx_cur_scope->__pyx_v_attributes);
-    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 261, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   }
@@ -7472,19 +7849,19 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_v_cls = ((PyTypeObject*)__pyx_t_2);
   __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":241
+  /* "dependency_injector/containers.pyx":263
  *         cls = <type>type.__new__(mcs, class_name, bases, attributes)
  * 
  *         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, 241, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_six); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 241, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 263, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __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, 241, __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, 263, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_t_3 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
@@ -7499,16 +7876,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_t_2 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_3, __pyx_t_1) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_t_1);
   __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 263, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   if (likely(PyList_CheckExact(__pyx_t_2)) || PyTuple_CheckExact(__pyx_t_2)) {
     __pyx_t_5 = __pyx_t_2; __Pyx_INCREF(__pyx_t_5); __pyx_t_6 = 0;
     __pyx_t_7 = NULL;
   } else {
-    __pyx_t_6 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 241, __pyx_L1_error)
+    __pyx_t_6 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 263, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_7 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 241, __pyx_L1_error)
+    __pyx_t_7 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 263, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   for (;;) {
@@ -7516,17 +7893,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
       if (likely(PyList_CheckExact(__pyx_t_5))) {
         if (__pyx_t_6 >= PyList_GET_SIZE(__pyx_t_5)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_6); __Pyx_INCREF(__pyx_t_2); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 241, __pyx_L1_error)
+        __pyx_t_2 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_6); __Pyx_INCREF(__pyx_t_2); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
         #else
-        __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+        __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 263, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_2);
         #endif
       } else {
         if (__pyx_t_6 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_6); __Pyx_INCREF(__pyx_t_2); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 241, __pyx_L1_error)
+        __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_6); __Pyx_INCREF(__pyx_t_2); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
         #else
-        __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 241, __pyx_L1_error)
+        __pyx_t_2 = PySequence_ITEM(__pyx_t_5, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 263, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_2);
         #endif
       }
@@ -7536,7 +7913,7 @@ 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, 241, __pyx_L1_error)
+          else __PYX_ERR(0, 263, __pyx_L1_error)
         }
         break;
       }
@@ -7545,18 +7922,18 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_2);
     __pyx_t_2 = 0;
 
-    /* "dependency_injector/containers.pyx":242
+    /* "dependency_injector/containers.pyx":264
  * 
  *         for provider in six.itervalues(cls.providers):
  *             _check_provider_type(cls, provider)             # <<<<<<<<<<<<<<
  * 
  *         return cls
  */
-    __pyx_t_2 = __pyx_f_19dependency_injector_10containers__check_provider_type(((PyObject *)__pyx_v_cls), __pyx_v_provider, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 242, __pyx_L1_error)
+    __pyx_t_2 = __pyx_f_19dependency_injector_10containers__check_provider_type(((PyObject *)__pyx_v_cls), __pyx_v_provider, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 264, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-    /* "dependency_injector/containers.pyx":241
+    /* "dependency_injector/containers.pyx":263
  *         cls = <type>type.__new__(mcs, class_name, bases, attributes)
  * 
  *         for provider in six.itervalues(cls.providers):             # <<<<<<<<<<<<<<
@@ -7566,7 +7943,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   }
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-  /* "dependency_injector/containers.pyx":244
+  /* "dependency_injector/containers.pyx":266
  *             _check_provider_type(cls, provider)
  * 
  *         return cls             # <<<<<<<<<<<<<<
@@ -7578,7 +7955,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_r = ((PyObject *)__pyx_v_cls);
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":213
+  /* "dependency_injector/containers.pyx":235
  *     """Declarative inversion of control container meta class."""
  * 
  *     def __new__(type mcs, str class_name, tuple bases, dict attributes):             # <<<<<<<<<<<<<<
@@ -7606,7 +7983,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":246
+/* "dependency_injector/containers.pyx":268
  *         return cls
  * 
  *     def __setattr__(cls, str name, object value):             # <<<<<<<<<<<<<<
@@ -7653,17 +8030,17 @@ 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, 246, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__setattr__", 1, 3, 3, 1); __PYX_ERR(0, 268, __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, 246, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__setattr__", 1, 3, 3, 2); __PYX_ERR(0, 268, __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, 246, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__setattr__") < 0)) __PYX_ERR(0, 268, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
       goto __pyx_L5_argtuple_error;
@@ -7678,13 +8055,13 @@ 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, 246, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__setattr__", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 268, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DeclarativeContainerMetaClass.__setattr__", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_name), (&PyString_Type), 1, "name", 1))) __PYX_ERR(0, 246, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_name), (&PyString_Type), 1, "name", 1))) __PYX_ERR(0, 268, __pyx_L1_error)
   __pyx_r = __pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_2__setattr__(__pyx_self, __pyx_v_cls, __pyx_v_name, __pyx_v_value);
 
   /* function exit code */
@@ -7711,7 +8088,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__setattr__", 0);
 
-  /* "dependency_injector/containers.pyx":260
+  /* "dependency_injector/containers.pyx":282
  *         :rtype: None
  *         """
  *         if isinstance(value, Provider):             # <<<<<<<<<<<<<<
@@ -7722,42 +8099,42 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __pyx_t_2 = (__pyx_t_1 != 0);
   if (__pyx_t_2) {
 
-    /* "dependency_injector/containers.pyx":261
+    /* "dependency_injector/containers.pyx":283
  *         """
  *         if isinstance(value, Provider):
  *             _check_provider_type(cls, value)             # <<<<<<<<<<<<<<
  *             cls.providers[name] = value
  *             cls.cls_providers[name] = value
  */
-    __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, 261, __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, 283, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-    /* "dependency_injector/containers.pyx":262
+    /* "dependency_injector/containers.pyx":284
  *         if isinstance(value, Provider):
  *             _check_provider_type(cls, value)
  *             cls.providers[name] = value             # <<<<<<<<<<<<<<
  *             cls.cls_providers[name] = value
  *         super(DeclarativeContainerMetaClass, cls).__setattr__(name, value)
  */
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 262, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 284, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
-    if (unlikely(PyObject_SetItem(__pyx_t_3, __pyx_v_name, __pyx_v_value) < 0)) __PYX_ERR(0, 262, __pyx_L1_error)
+    if (unlikely(PyObject_SetItem(__pyx_t_3, __pyx_v_name, __pyx_v_value) < 0)) __PYX_ERR(0, 284, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-    /* "dependency_injector/containers.pyx":263
+    /* "dependency_injector/containers.pyx":285
  *             _check_provider_type(cls, value)
  *             cls.providers[name] = value
  *             cls.cls_providers[name] = value             # <<<<<<<<<<<<<<
  *         super(DeclarativeContainerMetaClass, cls).__setattr__(name, value)
  * 
  */
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 263, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 285, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
-    if (unlikely(PyObject_SetItem(__pyx_t_3, __pyx_v_name, __pyx_v_value) < 0)) __PYX_ERR(0, 263, __pyx_L1_error)
+    if (unlikely(PyObject_SetItem(__pyx_t_3, __pyx_v_name, __pyx_v_value) < 0)) __PYX_ERR(0, 285, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-    /* "dependency_injector/containers.pyx":260
+    /* "dependency_injector/containers.pyx":282
  *         :rtype: None
  *         """
  *         if isinstance(value, Provider):             # <<<<<<<<<<<<<<
@@ -7766,16 +8143,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   }
 
-  /* "dependency_injector/containers.pyx":264
+  /* "dependency_injector/containers.pyx":286
  *             cls.providers[name] = value
  *             cls.cls_providers[name] = value
  *         super(DeclarativeContainerMetaClass, cls).__setattr__(name, value)             # <<<<<<<<<<<<<<
  * 
  *     def __delattr__(cls, str name):
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_DeclarativeContainerMetaClass_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 264, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_DeclarativeContainerMetaClass_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 286, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 264, __pyx_L1_error)
+  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 286, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_GIVEREF(__pyx_t_4);
   PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4);
@@ -7783,10 +8160,10 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   __Pyx_GIVEREF(__pyx_v_cls);
   PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_v_cls);
   __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_5, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 264, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_5, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 286, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_setattr); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 264, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_setattr); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 286, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   __pyx_t_4 = NULL;
@@ -7804,7 +8181,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   #if CYTHON_FAST_PYCALL
   if (PyFunction_Check(__pyx_t_5)) {
     PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_v_name, __pyx_v_value};
-    __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 264, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 286, __pyx_L1_error)
     __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
     __Pyx_GOTREF(__pyx_t_3);
   } else
@@ -7812,13 +8189,13 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   #if CYTHON_FAST_PYCCALL
   if (__Pyx_PyFastCFunction_Check(__pyx_t_5)) {
     PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_v_name, __pyx_v_value};
-    __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 264, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_6, 2+__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 286, __pyx_L1_error)
     __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
     __Pyx_GOTREF(__pyx_t_3);
   } else
   #endif
   {
-    __pyx_t_7 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 264, __pyx_L1_error)
+    __pyx_t_7 = PyTuple_New(2+__pyx_t_6); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 286, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_7);
     if (__pyx_t_4) {
       __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_4); __pyx_t_4 = NULL;
@@ -7829,14 +8206,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
     __Pyx_INCREF(__pyx_v_value);
     __Pyx_GIVEREF(__pyx_v_value);
     PyTuple_SET_ITEM(__pyx_t_7, 1+__pyx_t_6, __pyx_v_value);
-    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 264, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 286, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
   }
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":246
+  /* "dependency_injector/containers.pyx":268
  *         return cls
  * 
  *     def __setattr__(cls, str name, object value):             # <<<<<<<<<<<<<<
@@ -7860,7 +8237,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":266
+/* "dependency_injector/containers.pyx":288
  *         super(DeclarativeContainerMetaClass, cls).__setattr__(name, value)
  * 
  *     def __delattr__(cls, str name):             # <<<<<<<<<<<<<<
@@ -7904,11 +8281,11 @@ 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, 266, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__delattr__", 1, 2, 2, 1); __PYX_ERR(0, 288, __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, 266, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__delattr__") < 0)) __PYX_ERR(0, 288, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -7921,13 +8298,13 @@ 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, 266, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__delattr__", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 288, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DeclarativeContainerMetaClass.__delattr__", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_name), (&PyString_Type), 1, "name", 1))) __PYX_ERR(0, 266, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_name), (&PyString_Type), 1, "name", 1))) __PYX_ERR(0, 288, __pyx_L1_error)
   __pyx_r = __pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_4__delattr__(__pyx_self, __pyx_v_cls, __pyx_v_name);
 
   /* function exit code */
@@ -7953,16 +8330,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__delattr__", 0);
 
-  /* "dependency_injector/containers.pyx":277
+  /* "dependency_injector/containers.pyx":299
  *         :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, 277, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 299, __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, 277, __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, 299, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_t_4 = (__pyx_t_3 != 0);
   if (__pyx_t_4) {
@@ -7970,40 +8347,40 @@ 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, 277, __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, 299, __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, 277, __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, 299, __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":278
+    /* "dependency_injector/containers.pyx":300
  *         """
  *         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, 278, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 300, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    if (unlikely(PyObject_DelItem(__pyx_t_2, __pyx_v_name) < 0)) __PYX_ERR(0, 278, __pyx_L1_error)
+    if (unlikely(PyObject_DelItem(__pyx_t_2, __pyx_v_name) < 0)) __PYX_ERR(0, 300, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-    /* "dependency_injector/containers.pyx":279
+    /* "dependency_injector/containers.pyx":301
  *         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, 279, __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, 301, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    if (unlikely(PyObject_DelItem(__pyx_t_2, __pyx_v_name) < 0)) __PYX_ERR(0, 279, __pyx_L1_error)
+    if (unlikely(PyObject_DelItem(__pyx_t_2, __pyx_v_name) < 0)) __PYX_ERR(0, 301, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-    /* "dependency_injector/containers.pyx":277
+    /* "dependency_injector/containers.pyx":299
  *         :rtype: None
  *         """
  *         if name in cls.providers and name in cls.cls_providers:             # <<<<<<<<<<<<<<
@@ -8012,16 +8389,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
  */
   }
 
-  /* "dependency_injector/containers.pyx":280
+  /* "dependency_injector/containers.pyx":302
  *             del cls.providers[name]
  *             del cls.cls_providers[name]
  *         super(DeclarativeContainerMetaClass, cls).__delattr__(name)             # <<<<<<<<<<<<<<
  * 
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_DeclarativeContainerMetaClass_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_DeclarativeContainerMetaClass_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 302, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 280, __pyx_L1_error)
+  __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 302, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
   __Pyx_GIVEREF(__pyx_t_5);
   PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_5);
@@ -8029,10 +8406,10 @@ 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, 280, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_6, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 302, __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, 280, __pyx_L1_error)
+  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_delattr); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 302, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   __pyx_t_5 = NULL;
@@ -8047,12 +8424,12 @@ 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, 280, __pyx_L1_error)
+  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 302, __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":266
+  /* "dependency_injector/containers.pyx":288
  *         super(DeclarativeContainerMetaClass, cls).__setattr__(name, value)
  * 
  *     def __delattr__(cls, str name):             # <<<<<<<<<<<<<<
@@ -8075,7 +8452,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":340
+/* "dependency_injector/containers.pyx":362
  *     """
  * 
  *     def __new__(cls, **overriding_providers):             # <<<<<<<<<<<<<<
@@ -8117,7 +8494,7 @@ 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, 340, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_overriding_providers, values, pos_args, "__new__") < 0)) __PYX_ERR(0, 362, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 1) {
       goto __pyx_L5_argtuple_error;
@@ -8128,7 +8505,7 @@ 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, 340, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__new__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 362, __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);
@@ -8156,14 +8533,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__new__", 0);
 
-  /* "dependency_injector/containers.pyx":346
+  /* "dependency_injector/containers.pyx":368
  *         :rtype: :py:class:`DynamicContainer`
  *         """
  *         container = cls.instance_type()             # <<<<<<<<<<<<<<
  *         container.provider_type = cls.provider_type
  *         container.declarative_parent = cls
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_instance_type); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 346, __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, 368, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_3 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -8177,81 +8554,81 @@ 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, 346, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 368, __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":347
+  /* "dependency_injector/containers.pyx":369
  *         """
  *         container = cls.instance_type()
  *         container.provider_type = cls.provider_type             # <<<<<<<<<<<<<<
  *         container.declarative_parent = cls
  *         container.set_providers(**deepcopy(cls.providers))
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_provider_type); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 347, __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, 369, __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, 347, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_container, __pyx_n_s_provider_type, __pyx_t_1) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":348
+  /* "dependency_injector/containers.pyx":370
  *         container = cls.instance_type()
  *         container.provider_type = cls.provider_type
  *         container.declarative_parent = cls             # <<<<<<<<<<<<<<
  *         container.set_providers(**deepcopy(cls.providers))
  *         container.override_providers(**overriding_providers)
  */
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_container, __pyx_n_s_declarative_parent, __pyx_v_cls) < 0) __PYX_ERR(0, 348, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_container, __pyx_n_s_declarative_parent, __pyx_v_cls) < 0) __PYX_ERR(0, 370, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":349
+  /* "dependency_injector/containers.pyx":371
  *         container.provider_type = cls.provider_type
  *         container.declarative_parent = cls
  *         container.set_providers(**deepcopy(cls.providers))             # <<<<<<<<<<<<<<
  *         container.override_providers(**overriding_providers)
  *         return container
  */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_set_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 349, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_set_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 371, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 349, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 371, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_t_3, 0, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 349, __pyx_L1_error)
+  __pyx_t_4 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_t_3, 0, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 371, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   if (unlikely(__pyx_t_4 == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "argument after ** must be a mapping, not NoneType");
-    __PYX_ERR(0, 349, __pyx_L1_error)
+    __PYX_ERR(0, 371, __pyx_L1_error)
   }
   if (likely(PyDict_CheckExact(__pyx_t_4))) {
-    __pyx_t_2 = PyDict_Copy(__pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 349, __pyx_L1_error)
+    __pyx_t_2 = PyDict_Copy(__pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 371, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   } else {
-    __pyx_t_2 = PyObject_CallFunctionObjArgs((PyObject*)&PyDict_Type, __pyx_t_4, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 349, __pyx_L1_error)
+    __pyx_t_2 = PyObject_CallFunctionObjArgs((PyObject*)&PyDict_Type, __pyx_t_4, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 371, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   }
-  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 349, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 371, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":350
+  /* "dependency_injector/containers.pyx":372
  *         container.declarative_parent = cls
  *         container.set_providers(**deepcopy(cls.providers))
  *         container.override_providers(**overriding_providers)             # <<<<<<<<<<<<<<
  *         return container
  * 
  */
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_override_providers); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 350, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_override_providers); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 372, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_empty_tuple, __pyx_v_overriding_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 350, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_empty_tuple, __pyx_v_overriding_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 372, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":351
+  /* "dependency_injector/containers.pyx":373
  *         container.set_providers(**deepcopy(cls.providers))
  *         container.override_providers(**overriding_providers)
  *         return container             # <<<<<<<<<<<<<<
@@ -8263,7 +8640,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   __pyx_r = __pyx_v_container;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":340
+  /* "dependency_injector/containers.pyx":362
  *     """
  * 
  *     def __new__(cls, **overriding_providers):             # <<<<<<<<<<<<<<
@@ -8286,7 +8663,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":354
+/* "dependency_injector/containers.pyx":376
  * 
  *     @classmethod
  *     def override(cls, object overriding):             # <<<<<<<<<<<<<<
@@ -8330,11 +8707,11 @@ 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, 354, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("override", 1, 2, 2, 1); __PYX_ERR(0, 376, __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, 354, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "override") < 0)) __PYX_ERR(0, 376, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -8347,7 +8724,7 @@ 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, 354, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("override", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 376, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DeclarativeContainer.override", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -8384,35 +8761,35 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("override", 0);
 
-  /* "dependency_injector/containers.pyx":365
+  /* "dependency_injector/containers.pyx":387
  *         :rtype: None
  *         """
  *         if issubclass(cls, overriding):             # <<<<<<<<<<<<<<
  *             raise 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, 365, __pyx_L1_error)
+  __pyx_t_1 = PyObject_IsSubclass(__pyx_v_cls, __pyx_v_overriding); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(0, 387, __pyx_L1_error)
   __pyx_t_2 = (__pyx_t_1 != 0);
   if (unlikely(__pyx_t_2)) {
 
-    /* "dependency_injector/containers.pyx":366
+    /* "dependency_injector/containers.pyx":388
  *         """
  *         if issubclass(cls, overriding):
  *             raise Error('Container {0} could not be overridden '             # <<<<<<<<<<<<<<
  *                         'with itself or its subclasses'.format(cls))
  * 
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 366, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 388, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
 
-    /* "dependency_injector/containers.pyx":367
+    /* "dependency_injector/containers.pyx":389
  *         if issubclass(cls, overriding):
  *             raise 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, 367, __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, 389, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
     __pyx_t_7 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
@@ -8426,7 +8803,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     }
     __pyx_t_5 = (__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_5)) __PYX_ERR(0, 367, __pyx_L1_error)
+    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 389, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     __pyx_t_6 = NULL;
@@ -8442,14 +8819,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     __pyx_t_3 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_6, __pyx_t_5) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __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_3)) __PYX_ERR(0, 366, __pyx_L1_error)
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 388, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     __Pyx_Raise(__pyx_t_3, 0, 0, 0);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __PYX_ERR(0, 366, __pyx_L1_error)
+    __PYX_ERR(0, 388, __pyx_L1_error)
 
-    /* "dependency_injector/containers.pyx":365
+    /* "dependency_injector/containers.pyx":387
  *         :rtype: None
  *         """
  *         if issubclass(cls, overriding):             # <<<<<<<<<<<<<<
@@ -8458,40 +8835,40 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
  */
   }
 
-  /* "dependency_injector/containers.pyx":369
+  /* "dependency_injector/containers.pyx":391
  *                         '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, 369, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_overridden); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 391, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 391, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_INCREF(__pyx_v_overriding);
   __Pyx_GIVEREF(__pyx_v_overriding);
   PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_v_overriding);
-  __pyx_t_5 = PyNumber_InPlaceAdd(__pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 369, __pyx_L1_error)
+  __pyx_t_5 = PyNumber_InPlaceAdd(__pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 391, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_cls, __pyx_n_s_overridden, __pyx_t_5) < 0) __PYX_ERR(0, 369, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_cls, __pyx_n_s_overridden, __pyx_t_5) < 0) __PYX_ERR(0, 391, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-  /* "dependency_injector/containers.pyx":371
+  /* "dependency_injector/containers.pyx":393
  *         cls.overridden += (overriding,)
  * 
  *         for name, provider in six.iteritems(overriding.cls_providers):             # <<<<<<<<<<<<<<
  *             try:
  *                 getattr(cls, name).override(provider)
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_six); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_six); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 393, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 393, __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_overriding, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 371, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_overriding, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 393, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __pyx_t_6 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
@@ -8506,16 +8883,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   __pyx_t_5 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_6, __pyx_t_4) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __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_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+  if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 393, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   if (likely(PyList_CheckExact(__pyx_t_5)) || PyTuple_CheckExact(__pyx_t_5)) {
     __pyx_t_3 = __pyx_t_5; __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_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 371, __pyx_L1_error)
+    __pyx_t_8 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 393, __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, 371, __pyx_L1_error)
+    __pyx_t_9 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 393, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   for (;;) {
@@ -8523,17 +8900,17 @@ 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_5 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_8); __Pyx_INCREF(__pyx_t_5); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
+        __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_8); __Pyx_INCREF(__pyx_t_5); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 393, __pyx_L1_error)
         #else
-        __pyx_t_5 = PySequence_ITEM(__pyx_t_3, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+        __pyx_t_5 = PySequence_ITEM(__pyx_t_3, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 393, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_5);
         #endif
       } else {
         if (__pyx_t_8 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_8); __Pyx_INCREF(__pyx_t_5); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 371, __pyx_L1_error)
+        __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_8); __Pyx_INCREF(__pyx_t_5); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 393, __pyx_L1_error)
         #else
-        __pyx_t_5 = PySequence_ITEM(__pyx_t_3, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 371, __pyx_L1_error)
+        __pyx_t_5 = PySequence_ITEM(__pyx_t_3, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 393, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_5);
         #endif
       }
@@ -8543,7 +8920,7 @@ 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, 371, __pyx_L1_error)
+          else __PYX_ERR(0, 393, __pyx_L1_error)
         }
         break;
       }
@@ -8555,7 +8932,7 @@ 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, 371, __pyx_L1_error)
+        __PYX_ERR(0, 393, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -8568,15 +8945,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_INCREF(__pyx_t_4);
       __Pyx_INCREF(__pyx_t_6);
       #else
-      __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 371, __pyx_L1_error)
+      __pyx_t_4 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 393, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 371, __pyx_L1_error)
+      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 393, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_6);
       #endif
       __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
     } else {
       Py_ssize_t index = -1;
-      __pyx_t_7 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 371, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_5); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 393, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_7);
       __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
       __pyx_t_10 = Py_TYPE(__pyx_t_7)->tp_iternext;
@@ -8584,7 +8961,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_GOTREF(__pyx_t_4);
       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, 371, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_10(__pyx_t_7), 2) < 0) __PYX_ERR(0, 393, __pyx_L1_error)
       __pyx_t_10 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L7_unpacking_done;
@@ -8592,7 +8969,7 @@ 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, 371, __pyx_L1_error)
+      __PYX_ERR(0, 393, __pyx_L1_error)
       __pyx_L7_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_name, __pyx_t_4);
@@ -8600,7 +8977,7 @@ 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":372
+    /* "dependency_injector/containers.pyx":394
  * 
  *         for name, provider in six.iteritems(overriding.cls_providers):
  *             try:             # <<<<<<<<<<<<<<
@@ -8616,16 +8993,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_XGOTREF(__pyx_t_13);
       /*try:*/ {
 
-        /* "dependency_injector/containers.pyx":373
+        /* "dependency_injector/containers.pyx":395
  *         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, 373, __pyx_L8_error)
+        __pyx_t_6 = __Pyx_GetAttr(__pyx_v_cls, __pyx_v_name); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 395, __pyx_L8_error)
         __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_override); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 373, __pyx_L8_error)
+        __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_override); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 395, __pyx_L8_error)
         __Pyx_GOTREF(__pyx_t_4);
         __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
         __pyx_t_6 = NULL;
@@ -8640,12 +9017,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
         }
         __pyx_t_5 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_6, __pyx_v_provider) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_provider);
         __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 373, __pyx_L8_error)
+        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 395, __pyx_L8_error)
         __Pyx_GOTREF(__pyx_t_5);
         __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
         __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-        /* "dependency_injector/containers.pyx":372
+        /* "dependency_injector/containers.pyx":394
  * 
  *         for name, provider in six.iteritems(overriding.cls_providers):
  *             try:             # <<<<<<<<<<<<<<
@@ -8663,7 +9040,7 @@ 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":374
+      /* "dependency_injector/containers.pyx":396
  *             try:
  *                 getattr(cls, name).override(provider)
  *             except AttributeError:             # <<<<<<<<<<<<<<
@@ -8678,7 +9055,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       goto __pyx_L10_except_error;
       __pyx_L10_except_error:;
 
-      /* "dependency_injector/containers.pyx":372
+      /* "dependency_injector/containers.pyx":394
  * 
  *         for name, provider in six.iteritems(overriding.cls_providers):
  *             try:             # <<<<<<<<<<<<<<
@@ -8698,7 +9075,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __pyx_L15_try_end:;
     }
 
-    /* "dependency_injector/containers.pyx":371
+    /* "dependency_injector/containers.pyx":393
  *         cls.overridden += (overriding,)
  * 
  *         for name, provider in six.iteritems(overriding.cls_providers):             # <<<<<<<<<<<<<<
@@ -8708,7 +9085,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":354
+  /* "dependency_injector/containers.pyx":376
  * 
  *     @classmethod
  *     def override(cls, object overriding):             # <<<<<<<<<<<<<<
@@ -8735,7 +9112,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":378
+/* "dependency_injector/containers.pyx":400
  * 
  *     @classmethod
  *     def reset_last_overriding(cls):             # <<<<<<<<<<<<<<
@@ -8776,30 +9153,30 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("reset_last_overriding", 0);
 
-  /* "dependency_injector/containers.pyx":383
+  /* "dependency_injector/containers.pyx":405
  *         :rtype: None
  *         """
  *         if not cls.overridden:             # <<<<<<<<<<<<<<
  *             raise 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, 383, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_overridden); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 405, __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, 383, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 405, __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":384
+    /* "dependency_injector/containers.pyx":406
  *         """
  *         if not cls.overridden:
  *             raise Error('Container {0} is not overridden'.format(cls))             # <<<<<<<<<<<<<<
  * 
  *         cls.overridden = cls.overridden[:-1]
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 384, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 406, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
-    __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, 384, __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, 406, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_6);
     __pyx_t_7 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
@@ -8813,7 +9190,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     }
     __pyx_t_5 = (__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_5)) __PYX_ERR(0, 384, __pyx_L1_error)
+    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 406, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     __pyx_t_6 = NULL;
@@ -8829,14 +9206,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     __pyx_t_1 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_6, __pyx_t_5) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __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_1)) __PYX_ERR(0, 384, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 406, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     __Pyx_Raise(__pyx_t_1, 0, 0, 0);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 384, __pyx_L1_error)
+    __PYX_ERR(0, 406, __pyx_L1_error)
 
-    /* "dependency_injector/containers.pyx":383
+    /* "dependency_injector/containers.pyx":405
  *         :rtype: None
  *         """
  *         if not cls.overridden:             # <<<<<<<<<<<<<<
@@ -8845,34 +9222,34 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
  */
   }
 
-  /* "dependency_injector/containers.pyx":386
+  /* "dependency_injector/containers.pyx":408
  *             raise 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, 386, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_overridden); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 408, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_4 = __Pyx_PyObject_GetSlice(__pyx_t_1, 0, -1L, NULL, NULL, &__pyx_slice__2, 0, 1, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 386, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetSlice(__pyx_t_1, 0, -1L, NULL, NULL, &__pyx_slice__2, 0, 1, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 408, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_cls, __pyx_n_s_overridden, __pyx_t_4) < 0) __PYX_ERR(0, 386, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_cls, __pyx_n_s_overridden, __pyx_t_4) < 0) __PYX_ERR(0, 408, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":388
+  /* "dependency_injector/containers.pyx":410
  *         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, 388, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_six); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 410, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 388, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 410, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __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, 388, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 410, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_t_6 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
@@ -8887,16 +9264,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   __pyx_t_4 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_6, __pyx_t_1) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __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_4)) __PYX_ERR(0, 388, __pyx_L1_error)
+  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 410, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   if (likely(PyList_CheckExact(__pyx_t_4)) || PyTuple_CheckExact(__pyx_t_4)) {
     __pyx_t_5 = __pyx_t_4; __Pyx_INCREF(__pyx_t_5); __pyx_t_8 = 0;
     __pyx_t_9 = NULL;
   } else {
-    __pyx_t_8 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 388, __pyx_L1_error)
+    __pyx_t_8 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 410, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_9 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 388, __pyx_L1_error)
+    __pyx_t_9 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 410, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   for (;;) {
@@ -8904,17 +9281,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       if (likely(PyList_CheckExact(__pyx_t_5))) {
         if (__pyx_t_8 >= PyList_GET_SIZE(__pyx_t_5)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_4 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_8); __Pyx_INCREF(__pyx_t_4); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 388, __pyx_L1_error)
+        __pyx_t_4 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_8); __Pyx_INCREF(__pyx_t_4); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 410, __pyx_L1_error)
         #else
-        __pyx_t_4 = PySequence_ITEM(__pyx_t_5, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 388, __pyx_L1_error)
+        __pyx_t_4 = PySequence_ITEM(__pyx_t_5, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 410, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_4);
         #endif
       } else {
         if (__pyx_t_8 >= PyTuple_GET_SIZE(__pyx_t_5)) break;
         #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_8); __Pyx_INCREF(__pyx_t_4); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 388, __pyx_L1_error)
+        __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_8); __Pyx_INCREF(__pyx_t_4); __pyx_t_8++; if (unlikely(0 < 0)) __PYX_ERR(0, 410, __pyx_L1_error)
         #else
-        __pyx_t_4 = PySequence_ITEM(__pyx_t_5, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 388, __pyx_L1_error)
+        __pyx_t_4 = PySequence_ITEM(__pyx_t_5, __pyx_t_8); __pyx_t_8++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 410, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_4);
         #endif
       }
@@ -8924,7 +9301,7 @@ 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, 388, __pyx_L1_error)
+          else __PYX_ERR(0, 410, __pyx_L1_error)
         }
         break;
       }
@@ -8933,14 +9310,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_4);
     __pyx_t_4 = 0;
 
-    /* "dependency_injector/containers.pyx":389
+    /* "dependency_injector/containers.pyx":411
  * 
  *         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, 389, __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, 411, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __pyx_t_6 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
@@ -8954,12 +9331,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     }
     __pyx_t_4 = (__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_4)) __PYX_ERR(0, 389, __pyx_L1_error)
+    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 411, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-    /* "dependency_injector/containers.pyx":388
+    /* "dependency_injector/containers.pyx":410
  *         cls.overridden = cls.overridden[:-1]
  * 
  *         for provider in six.itervalues(cls.providers):             # <<<<<<<<<<<<<<
@@ -8969,7 +9346,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-  /* "dependency_injector/containers.pyx":378
+  /* "dependency_injector/containers.pyx":400
  * 
  *     @classmethod
  *     def reset_last_overriding(cls):             # <<<<<<<<<<<<<<
@@ -8995,7 +9372,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":392
+/* "dependency_injector/containers.pyx":414
  * 
  *     @classmethod
  *     def reset_override(cls):             # <<<<<<<<<<<<<<
@@ -9033,31 +9410,31 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("reset_override", 0);
 
-  /* "dependency_injector/containers.pyx":397
+  /* "dependency_injector/containers.pyx":419
  *         :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, 397, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 419, __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, 397, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_cls, __pyx_n_s_overridden, __pyx_t_1) < 0) __PYX_ERR(0, 419, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":399
+  /* "dependency_injector/containers.pyx":421
  *         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, 399, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 421, __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, 399, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_itervalues); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 421, __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, 399, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 421, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
@@ -9072,16 +9449,16 @@ 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, 399, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 421, __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, 399, __pyx_L1_error)
+    __pyx_t_5 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 421, __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, 399, __pyx_L1_error)
+    __pyx_t_6 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 421, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -9089,17 +9466,17 @@ 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, 399, __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, 421, __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, 399, __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, 421, __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, 399, __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, 421, __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, 399, __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, 421, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -9109,7 +9486,7 @@ 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, 399, __pyx_L1_error)
+          else __PYX_ERR(0, 421, __pyx_L1_error)
         }
         break;
       }
@@ -9118,14 +9495,14 @@ 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":400
+    /* "dependency_injector/containers.pyx":422
  * 
  *         for provider in six.itervalues(cls.providers):
  *             provider.reset_override()             # <<<<<<<<<<<<<<
  * 
  *     @classmethod
  */
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_provider, __pyx_n_s_reset_override); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 400, __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, 422, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
     __pyx_t_4 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -9139,12 +9516,12 @@ 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, 400, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 422, __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":399
+    /* "dependency_injector/containers.pyx":421
  *         cls.overridden = tuple()
  * 
  *         for provider in six.itervalues(cls.providers):             # <<<<<<<<<<<<<<
@@ -9154,7 +9531,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":392
+  /* "dependency_injector/containers.pyx":414
  * 
  *     @classmethod
  *     def reset_override(cls):             # <<<<<<<<<<<<<<
@@ -9179,7 +9556,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":403
+/* "dependency_injector/containers.pyx":425
  * 
  *     @classmethod
  *     def resolve_provider_name(cls, provider_to_resolve):             # <<<<<<<<<<<<<<
@@ -9223,11 +9600,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_20DeclarativeContai
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provider_to_resolve)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("resolve_provider_name", 1, 2, 2, 1); __PYX_ERR(0, 403, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("resolve_provider_name", 1, 2, 2, 1); __PYX_ERR(0, 425, __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, 403, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "resolve_provider_name") < 0)) __PYX_ERR(0, 425, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -9240,7 +9617,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_20DeclarativeContai
   }
   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, 403, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("resolve_provider_name", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 425, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DeclarativeContainer.resolve_provider_name", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -9273,16 +9650,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("resolve_provider_name", 0);
 
-  /* "dependency_injector/containers.pyx":405
+  /* "dependency_injector/containers.pyx":427
  *     def resolve_provider_name(cls, provider_to_resolve):
  *         """Try to resolve provider name by its instance."""
  *         for provider_name, container_provider in cls.providers.items():             # <<<<<<<<<<<<<<
  *             if container_provider is provider_to_resolve:
  *                 return provider_name
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 405, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_cls, __pyx_n_s_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 427, __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, 405, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_items); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 427, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __pyx_t_2 = NULL;
@@ -9297,16 +9674,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   __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, 405, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 427, __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, 405, __pyx_L1_error)
+    __pyx_t_4 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 427, __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, 405, __pyx_L1_error)
+    __pyx_t_5 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 427, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -9314,17 +9691,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       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, 405, __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, 427, __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, 405, __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, 427, __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, 405, __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, 427, __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, 405, __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, 427, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -9334,7 +9711,7 @@ 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, 405, __pyx_L1_error)
+          else __PYX_ERR(0, 427, __pyx_L1_error)
         }
         break;
       }
@@ -9346,7 +9723,7 @@ 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, 405, __pyx_L1_error)
+        __PYX_ERR(0, 427, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -9359,15 +9736,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __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, 405, __pyx_L1_error)
+      __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 427, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 405, __pyx_L1_error)
+      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 427, __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, 405, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 427, __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;
@@ -9375,7 +9752,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __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, 405, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 427, __pyx_L1_error)
       __pyx_t_8 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L6_unpacking_done;
@@ -9383,7 +9760,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       __pyx_t_8 = NULL;
       if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-      __PYX_ERR(0, 405, __pyx_L1_error)
+      __PYX_ERR(0, 427, __pyx_L1_error)
       __pyx_L6_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_provider_name, __pyx_t_2);
@@ -9391,7 +9768,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     __Pyx_XDECREF_SET(__pyx_v_container_provider, __pyx_t_6);
     __pyx_t_6 = 0;
 
-    /* "dependency_injector/containers.pyx":406
+    /* "dependency_injector/containers.pyx":428
  *         """Try to resolve provider name by its instance."""
  *         for provider_name, container_provider in cls.providers.items():
  *             if container_provider is provider_to_resolve:             # <<<<<<<<<<<<<<
@@ -9402,7 +9779,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     __pyx_t_10 = (__pyx_t_9 != 0);
     if (__pyx_t_10) {
 
-      /* "dependency_injector/containers.pyx":407
+      /* "dependency_injector/containers.pyx":429
  *         for provider_name, container_provider in cls.providers.items():
  *             if container_provider is provider_to_resolve:
  *                 return provider_name             # <<<<<<<<<<<<<<
@@ -9415,7 +9792,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
       __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
       goto __pyx_L0;
 
-      /* "dependency_injector/containers.pyx":406
+      /* "dependency_injector/containers.pyx":428
  *         """Try to resolve provider name by its instance."""
  *         for provider_name, container_provider in cls.providers.items():
  *             if container_provider is provider_to_resolve:             # <<<<<<<<<<<<<<
@@ -9424,7 +9801,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
  */
     }
 
-    /* "dependency_injector/containers.pyx":405
+    /* "dependency_injector/containers.pyx":427
  *     def resolve_provider_name(cls, provider_to_resolve):
  *         """Try to resolve provider name by its instance."""
  *         for provider_name, container_provider in cls.providers.items():             # <<<<<<<<<<<<<<
@@ -9434,7 +9811,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   }
   /*else*/ {
 
-    /* "dependency_injector/containers.pyx":409
+    /* "dependency_injector/containers.pyx":431
  *                 return provider_name
  *         else:
  *             return None             # <<<<<<<<<<<<<<
@@ -9447,7 +9824,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
     goto __pyx_L0;
   }
 
-  /* "dependency_injector/containers.pyx":405
+  /* "dependency_injector/containers.pyx":427
  *     def resolve_provider_name(cls, provider_to_resolve):
  *         """Try to resolve provider name by its instance."""
  *         for provider_name, container_provider in cls.providers.items():             # <<<<<<<<<<<<<<
@@ -9456,7 +9833,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
  */
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":403
+  /* "dependency_injector/containers.pyx":425
  * 
  *     @classmethod
  *     def resolve_provider_name(cls, provider_to_resolve):             # <<<<<<<<<<<<<<
@@ -9481,7 +9858,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":412
+/* "dependency_injector/containers.pyx":434
  * 
  *     @classmethod
  *     def wire(cls, modules=None, packages=None):             # <<<<<<<<<<<<<<
@@ -9540,7 +9917,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_20DeclarativeContai
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "wire") < 0)) __PYX_ERR(0, 412, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "wire") < 0)) __PYX_ERR(0, 434, __pyx_L3_error)
       }
     } else {
       switch (PyTuple_GET_SIZE(__pyx_args)) {
@@ -9559,7 +9936,7 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_20DeclarativeContai
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("wire", 0, 1, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 412, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("wire", 0, 1, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 434, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers.DeclarativeContainer.wire", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
@@ -9583,59 +9960,59 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("wire", 0);
 
-  /* "dependency_injector/containers.pyx":417
+  /* "dependency_injector/containers.pyx":439
  *         :rtype: None
  *         """
  *         wire(             # <<<<<<<<<<<<<<
  *             container=cls,
  *             modules=modules,
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_wire); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 417, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_wire); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 439, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
 
-  /* "dependency_injector/containers.pyx":418
+  /* "dependency_injector/containers.pyx":440
  *         """
  *         wire(
  *             container=cls,             # <<<<<<<<<<<<<<
  *             modules=modules,
  *             packages=packages,
  */
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 418, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 440, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_container, __pyx_v_cls) < 0) __PYX_ERR(0, 418, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_container, __pyx_v_cls) < 0) __PYX_ERR(0, 440, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":419
+  /* "dependency_injector/containers.pyx":441
  *         wire(
  *             container=cls,
  *             modules=modules,             # <<<<<<<<<<<<<<
  *             packages=packages,
  *         )
  */
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_modules, __pyx_v_modules) < 0) __PYX_ERR(0, 418, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_modules, __pyx_v_modules) < 0) __PYX_ERR(0, 440, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":420
+  /* "dependency_injector/containers.pyx":442
  *             container=cls,
  *             modules=modules,
  *             packages=packages,             # <<<<<<<<<<<<<<
  *         )
  * 
  */
-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_packages, __pyx_v_packages) < 0) __PYX_ERR(0, 418, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_packages, __pyx_v_packages) < 0) __PYX_ERR(0, 440, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":417
+  /* "dependency_injector/containers.pyx":439
  *         :rtype: None
  *         """
  *         wire(             # <<<<<<<<<<<<<<
  *             container=cls,
  *             modules=modules,
  */
-  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 417, __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, 439, __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_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":412
+  /* "dependency_injector/containers.pyx":434
  * 
  *     @classmethod
  *     def wire(cls, modules=None, packages=None):             # <<<<<<<<<<<<<<
@@ -9658,7 +10035,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":424
+/* "dependency_injector/containers.pyx":446
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
@@ -9667,21 +10044,21 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_20DeclarativeContai
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_10containers_3override(PyObject *__pyx_self, PyObject *__pyx_v_container); /*proto*/
-static char __pyx_doc_19dependency_injector_10containers_2override[] = ":py:class:`DeclarativeContainer` overriding decorator.\n\n    :param container: Container that should be overridden by decorated\n                      container.\n    :type container: :py:class:`DeclarativeContainer`\n\n    :return: Declarative container's overriding decorator.\n    :rtype: callable(:py:class:`DeclarativeContainer`)\n    ";
-static PyMethodDef __pyx_mdef_19dependency_injector_10containers_3override = {"override", (PyCFunction)__pyx_pw_19dependency_injector_10containers_3override, METH_O, __pyx_doc_19dependency_injector_10containers_2override};
-static PyObject *__pyx_pw_19dependency_injector_10containers_3override(PyObject *__pyx_self, PyObject *__pyx_v_container) {
+static PyObject *__pyx_pw_19dependency_injector_10containers_5override(PyObject *__pyx_self, PyObject *__pyx_v_container); /*proto*/
+static char __pyx_doc_19dependency_injector_10containers_4override[] = ":py:class:`DeclarativeContainer` overriding decorator.\n\n    :param container: Container that should be overridden by decorated\n                      container.\n    :type container: :py:class:`DeclarativeContainer`\n\n    :return: Declarative container's overriding decorator.\n    :rtype: callable(:py:class:`DeclarativeContainer`)\n    ";
+static PyMethodDef __pyx_mdef_19dependency_injector_10containers_5override = {"override", (PyCFunction)__pyx_pw_19dependency_injector_10containers_5override, METH_O, __pyx_doc_19dependency_injector_10containers_4override};
+static PyObject *__pyx_pw_19dependency_injector_10containers_5override(PyObject *__pyx_self, PyObject *__pyx_v_container) {
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
   __Pyx_RefNannySetupContext("override (wrapper)", 0);
-  __pyx_r = __pyx_pf_19dependency_injector_10containers_2override(__pyx_self, ((PyObject *)__pyx_v_container));
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_4override(__pyx_self, ((PyObject *)__pyx_v_container));
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":434
+/* "dependency_injector/containers.pyx":456
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _decorator(object overriding_container):             # <<<<<<<<<<<<<<
@@ -9719,15 +10096,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_8override__decorato
   __pyx_outer_scope = (struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_4_override *) __Pyx_CyFunction_GetClosure(__pyx_self);
   __pyx_cur_scope = __pyx_outer_scope;
 
-  /* "dependency_injector/containers.pyx":436
+  /* "dependency_injector/containers.pyx":458
  *     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, 436, __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, 436, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_v_container)) { __Pyx_RaiseClosureNameError("container"); __PYX_ERR(0, 458, __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, 458, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_3 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -9741,12 +10118,12 @@ 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, 436, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 458, __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":437
+  /* "dependency_injector/containers.pyx":459
  *         """Overriding decorator."""
  *         container.override(overriding_container)
  *         return overriding_container             # <<<<<<<<<<<<<<
@@ -9758,7 +10135,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_8override__decorato
   __pyx_r = __pyx_v_overriding_container;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":434
+  /* "dependency_injector/containers.pyx":456
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _decorator(object overriding_container):             # <<<<<<<<<<<<<<
@@ -9779,7 +10156,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_8override__decorato
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":424
+/* "dependency_injector/containers.pyx":446
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
@@ -9787,7 +10164,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_8override__decorato
  * 
  */
 
-static PyObject *__pyx_pf_19dependency_injector_10containers_2override(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_container) {
+static PyObject *__pyx_pf_19dependency_injector_10containers_4override(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_container) {
   struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_4_override *__pyx_cur_scope;
   PyObject *__pyx_v__decorator = 0;
   PyObject *__pyx_r = NULL;
@@ -9801,7 +10178,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_2override(CYTHON_UN
   if (unlikely(!__pyx_cur_scope)) {
     __pyx_cur_scope = ((struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_4_override *)Py_None);
     __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 424, __pyx_L1_error)
+    __PYX_ERR(0, 446, __pyx_L1_error)
   } else {
     __Pyx_GOTREF(__pyx_cur_scope);
   }
@@ -9809,19 +10186,19 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_2override(CYTHON_UN
   __Pyx_INCREF(__pyx_cur_scope->__pyx_v_container);
   __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_container);
 
-  /* "dependency_injector/containers.pyx":434
+  /* "dependency_injector/containers.pyx":456
  *     :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__4)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 434, __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__4)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 456, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_v__decorator = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":438
+  /* "dependency_injector/containers.pyx":460
  *         container.override(overriding_container)
  *         return overriding_container
  *     return _decorator             # <<<<<<<<<<<<<<
@@ -9833,7 +10210,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_2override(CYTHON_UN
   __pyx_r = __pyx_v__decorator;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":424
+  /* "dependency_injector/containers.pyx":446
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
@@ -9854,7 +10231,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_2override(CYTHON_UN
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":441
+/* "dependency_injector/containers.pyx":463
  * 
  * 
  * def copy(object container):             # <<<<<<<<<<<<<<
@@ -9863,21 +10240,21 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_2override(CYTHON_UN
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_10containers_5copy(PyObject *__pyx_self, PyObject *__pyx_v_container); /*proto*/
-static char __pyx_doc_19dependency_injector_10containers_4copy[] = ":py:class:`DeclarativeContainer` copying decorator.\n\n    This decorator copy all providers from provided container to decorated one.\n    If one of the decorated container providers matches to source container\n    providers by name, it would be replaced by reference.\n\n    :param container: Container that should be copied by decorated container.\n    :type container: :py:class:`DeclarativeContainer`\n\n    :return: Declarative container's copying decorator.\n    :rtype: callable(:py:class:`DeclarativeContainer`)\n    ";
-static PyMethodDef __pyx_mdef_19dependency_injector_10containers_5copy = {"copy", (PyCFunction)__pyx_pw_19dependency_injector_10containers_5copy, METH_O, __pyx_doc_19dependency_injector_10containers_4copy};
-static PyObject *__pyx_pw_19dependency_injector_10containers_5copy(PyObject *__pyx_self, PyObject *__pyx_v_container) {
+static PyObject *__pyx_pw_19dependency_injector_10containers_7copy(PyObject *__pyx_self, PyObject *__pyx_v_container); /*proto*/
+static char __pyx_doc_19dependency_injector_10containers_6copy[] = ":py:class:`DeclarativeContainer` copying decorator.\n\n    This decorator copy all providers from provided container to decorated one.\n    If one of the decorated container providers matches to source container\n    providers by name, it would be replaced by reference.\n\n    :param container: Container that should be copied by decorated container.\n    :type container: :py:class:`DeclarativeContainer`\n\n    :return: Declarative container's copying decorator.\n    :rtype: callable(:py:class:`DeclarativeContainer`)\n    ";
+static PyMethodDef __pyx_mdef_19dependency_injector_10containers_7copy = {"copy", (PyCFunction)__pyx_pw_19dependency_injector_10containers_7copy, METH_O, __pyx_doc_19dependency_injector_10containers_6copy};
+static PyObject *__pyx_pw_19dependency_injector_10containers_7copy(PyObject *__pyx_self, PyObject *__pyx_v_container) {
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
   __Pyx_RefNannySetupContext("copy (wrapper)", 0);
-  __pyx_r = __pyx_pf_19dependency_injector_10containers_4copy(__pyx_self, ((PyObject *)__pyx_v_container));
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_6copy(__pyx_self, ((PyObject *)__pyx_v_container));
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":454
+/* "dependency_injector/containers.pyx":476
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _decorator(copied_container):             # <<<<<<<<<<<<<<
@@ -9930,31 +10307,31 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
   __pyx_outer_scope = (struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_5_copy *) __Pyx_CyFunction_GetClosure(__pyx_self);
   __pyx_cur_scope = __pyx_outer_scope;
 
-  /* "dependency_injector/containers.pyx":455
+  /* "dependency_injector/containers.pyx":477
  *     """
  *     def _decorator(copied_container):
  *         cdef dict memo = dict()             # <<<<<<<<<<<<<<
  *         for name, provider in six.iteritems(copied_container.cls_providers):
  *             try:
  */
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 455, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 477, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_v_memo = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":456
+  /* "dependency_injector/containers.pyx":478
  *     def _decorator(copied_container):
  *         cdef dict memo = dict()
  *         for name, provider in six.iteritems(copied_container.cls_providers):             # <<<<<<<<<<<<<<
  *             try:
  *                 source_provider = getattr(container, name)
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 456, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_six); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 478, __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, 456, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 478, __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_copied_container, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 456, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_copied_container, __pyx_n_s_cls_providers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 478, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
@@ -9969,16 +10346,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
   __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, 456, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 478, __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, 456, __pyx_L1_error)
+    __pyx_t_5 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 478, __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, 456, __pyx_L1_error)
+    __pyx_t_6 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 478, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   for (;;) {
@@ -9986,17 +10363,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
       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, 456, __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, 478, __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, 456, __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, 478, __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, 456, __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, 478, __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, 456, __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, 478, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
         #endif
       }
@@ -10006,7 +10383,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 456, __pyx_L1_error)
+          else __PYX_ERR(0, 478, __pyx_L1_error)
         }
         break;
       }
@@ -10018,7 +10395,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
       if (unlikely(size != 2)) {
         if (size > 2) __Pyx_RaiseTooManyValuesError(2);
         else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-        __PYX_ERR(0, 456, __pyx_L1_error)
+        __PYX_ERR(0, 478, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -10031,15 +10408,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
       __Pyx_INCREF(__pyx_t_2);
       __Pyx_INCREF(__pyx_t_4);
       #else
-      __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 456, __pyx_L1_error)
+      __pyx_t_2 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 478, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
-      __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 456, __pyx_L1_error)
+      __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 478, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_4);
       #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, 456, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 478, __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;
@@ -10047,7 +10424,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
       __Pyx_GOTREF(__pyx_t_2);
       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, 456, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
       __pyx_t_8 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L6_unpacking_done;
@@ -10055,7 +10432,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       __pyx_t_8 = NULL;
       if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-      __PYX_ERR(0, 456, __pyx_L1_error)
+      __PYX_ERR(0, 478, __pyx_L1_error)
       __pyx_L6_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_name, __pyx_t_2);
@@ -10063,7 +10440,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_4);
     __pyx_t_4 = 0;
 
-    /* "dependency_injector/containers.pyx":457
+    /* "dependency_injector/containers.pyx":479
  *         cdef dict memo = dict()
  *         for name, provider in six.iteritems(copied_container.cls_providers):
  *             try:             # <<<<<<<<<<<<<<
@@ -10079,23 +10456,23 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
       __Pyx_XGOTREF(__pyx_t_11);
       /*try:*/ {
 
-        /* "dependency_injector/containers.pyx":458
+        /* "dependency_injector/containers.pyx":480
  *         for name, provider in six.iteritems(copied_container.cls_providers):
  *             try:
  *                 source_provider = getattr(container, name)             # <<<<<<<<<<<<<<
  *             except AttributeError:
  *                 pass
  */
-        if (unlikely(!__pyx_cur_scope->__pyx_v_container)) { __Pyx_RaiseClosureNameError("container"); __PYX_ERR(0, 458, __pyx_L7_error) }
+        if (unlikely(!__pyx_cur_scope->__pyx_v_container)) { __Pyx_RaiseClosureNameError("container"); __PYX_ERR(0, 480, __pyx_L7_error) }
         __pyx_t_1 = __pyx_cur_scope->__pyx_v_container;
         __Pyx_INCREF(__pyx_t_1);
-        __pyx_t_4 = __Pyx_GetAttr(__pyx_t_1, __pyx_v_name); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 458, __pyx_L7_error)
+        __pyx_t_4 = __Pyx_GetAttr(__pyx_t_1, __pyx_v_name); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 480, __pyx_L7_error)
         __Pyx_GOTREF(__pyx_t_4);
         __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
         __Pyx_XDECREF_SET(__pyx_v_source_provider, __pyx_t_4);
         __pyx_t_4 = 0;
 
-        /* "dependency_injector/containers.pyx":457
+        /* "dependency_injector/containers.pyx":479
  *         cdef dict memo = dict()
  *         for name, provider in six.iteritems(copied_container.cls_providers):
  *             try:             # <<<<<<<<<<<<<<
@@ -10104,7 +10481,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
  */
       }
 
-      /* "dependency_injector/containers.pyx":462
+      /* "dependency_injector/containers.pyx":484
  *                 pass
  *             else:
  *                 memo[id(source_provider)] = provider             # <<<<<<<<<<<<<<
@@ -10112,9 +10489,9 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
  *         providers_copy = deepcopy(container.providers, memo)
  */
       /*else:*/ {
-        __pyx_t_4 = __Pyx_PyObject_CallOneArg(__pyx_builtin_id, __pyx_v_source_provider); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 462, __pyx_L9_except_error)
+        __pyx_t_4 = __Pyx_PyObject_CallOneArg(__pyx_builtin_id, __pyx_v_source_provider); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 484, __pyx_L9_except_error)
         __Pyx_GOTREF(__pyx_t_4);
-        if (unlikely(PyDict_SetItem(__pyx_v_memo, __pyx_t_4, __pyx_v_provider) < 0)) __PYX_ERR(0, 462, __pyx_L9_except_error)
+        if (unlikely(PyDict_SetItem(__pyx_v_memo, __pyx_t_4, __pyx_v_provider) < 0)) __PYX_ERR(0, 484, __pyx_L9_except_error)
         __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
       }
       __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
@@ -10127,7 +10504,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
       __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
       __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
 
-      /* "dependency_injector/containers.pyx":459
+      /* "dependency_injector/containers.pyx":481
  *             try:
  *                 source_provider = getattr(container, name)
  *             except AttributeError:             # <<<<<<<<<<<<<<
@@ -10142,7 +10519,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
       goto __pyx_L9_except_error;
       __pyx_L9_except_error:;
 
-      /* "dependency_injector/containers.pyx":457
+      /* "dependency_injector/containers.pyx":479
  *         cdef dict memo = dict()
  *         for name, provider in six.iteritems(copied_container.cls_providers):
  *             try:             # <<<<<<<<<<<<<<
@@ -10162,7 +10539,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
       __pyx_L14_try_end:;
     }
 
-    /* "dependency_injector/containers.pyx":456
+    /* "dependency_injector/containers.pyx":478
  *     def _decorator(copied_container):
  *         cdef dict memo = dict()
  *         for name, provider in six.iteritems(copied_container.cls_providers):             # <<<<<<<<<<<<<<
@@ -10172,34 +10549,34 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
   }
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-  /* "dependency_injector/containers.pyx":464
+  /* "dependency_injector/containers.pyx":486
  *                 memo[id(source_provider)] = provider
  * 
  *         providers_copy = deepcopy(container.providers, memo)             # <<<<<<<<<<<<<<
  *         for name, provider in six.iteritems(providers_copy):
  *             setattr(copied_container, name, provider)
  */
-  if (unlikely(!__pyx_cur_scope->__pyx_v_container)) { __Pyx_RaiseClosureNameError("container"); __PYX_ERR(0, 464, __pyx_L1_error) }
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_container, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 464, __pyx_L1_error)
+  if (unlikely(!__pyx_cur_scope->__pyx_v_container)) { __Pyx_RaiseClosureNameError("container"); __PYX_ERR(0, 486, __pyx_L1_error) }
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_container, __pyx_n_s_providers); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 486, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __pyx_t_13.__pyx_n = 1;
   __pyx_t_13.memo = __pyx_v_memo;
-  __pyx_t_4 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_t_3, 0, &__pyx_t_13); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 464, __pyx_L1_error)
+  __pyx_t_4 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_t_3, 0, &__pyx_t_13); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 486, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __pyx_v_providers_copy = __pyx_t_4;
   __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":465
+  /* "dependency_injector/containers.pyx":487
  * 
  *         providers_copy = deepcopy(container.providers, memo)
  *         for name, provider in six.iteritems(providers_copy):             # <<<<<<<<<<<<<<
  *             setattr(copied_container, name, provider)
  * 
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_six); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 465, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_six); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 487, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 465, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_iteritems); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 487, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __pyx_t_3 = NULL;
@@ -10214,16 +10591,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
   }
   __pyx_t_4 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_3, __pyx_v_providers_copy) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_v_providers_copy);
   __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 465, __pyx_L1_error)
+  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 487, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   if (likely(PyList_CheckExact(__pyx_t_4)) || PyTuple_CheckExact(__pyx_t_4)) {
     __pyx_t_1 = __pyx_t_4; __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_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 465, __pyx_L1_error)
+    __pyx_t_5 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 487, __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, 465, __pyx_L1_error)
+    __pyx_t_6 = Py_TYPE(__pyx_t_1)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 487, __pyx_L1_error)
   }
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   for (;;) {
@@ -10231,17 +10608,17 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
       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_4 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_5); __Pyx_INCREF(__pyx_t_4); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 465, __pyx_L1_error)
+        __pyx_t_4 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_5); __Pyx_INCREF(__pyx_t_4); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 487, __pyx_L1_error)
         #else
-        __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 465, __pyx_L1_error)
+        __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 487, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_4);
         #endif
       } else {
         if (__pyx_t_5 >= 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_5); __Pyx_INCREF(__pyx_t_4); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 465, __pyx_L1_error)
+        __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_5); __Pyx_INCREF(__pyx_t_4); __pyx_t_5++; if (unlikely(0 < 0)) __PYX_ERR(0, 487, __pyx_L1_error)
         #else
-        __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 465, __pyx_L1_error)
+        __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_5); __pyx_t_5++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 487, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_4);
         #endif
       }
@@ -10251,7 +10628,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
         PyObject* exc_type = PyErr_Occurred();
         if (exc_type) {
           if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 465, __pyx_L1_error)
+          else __PYX_ERR(0, 487, __pyx_L1_error)
         }
         break;
       }
@@ -10263,7 +10640,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
       if (unlikely(size != 2)) {
         if (size > 2) __Pyx_RaiseTooManyValuesError(2);
         else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-        __PYX_ERR(0, 465, __pyx_L1_error)
+        __PYX_ERR(0, 487, __pyx_L1_error)
       }
       #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
       if (likely(PyTuple_CheckExact(sequence))) {
@@ -10276,15 +10653,15 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
       __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, 465, __pyx_L1_error)
+      __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 487, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 465, __pyx_L1_error)
+      __pyx_t_2 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 487, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_2);
       #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, 465, __pyx_L1_error)
+      __pyx_t_7 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 487, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_7);
       __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
       __pyx_t_8 = Py_TYPE(__pyx_t_7)->tp_iternext;
@@ -10292,7 +10669,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
       __Pyx_GOTREF(__pyx_t_3);
       index = 1; __pyx_t_2 = __pyx_t_8(__pyx_t_7); if (unlikely(!__pyx_t_2)) goto __pyx_L17_unpacking_failed;
       __Pyx_GOTREF(__pyx_t_2);
-      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 465, __pyx_L1_error)
+      if (__Pyx_IternextUnpackEndCheck(__pyx_t_8(__pyx_t_7), 2) < 0) __PYX_ERR(0, 487, __pyx_L1_error)
       __pyx_t_8 = NULL;
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       goto __pyx_L18_unpacking_done;
@@ -10300,7 +10677,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
       __pyx_t_8 = NULL;
       if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
-      __PYX_ERR(0, 465, __pyx_L1_error)
+      __PYX_ERR(0, 487, __pyx_L1_error)
       __pyx_L18_unpacking_done:;
     }
     __Pyx_XDECREF_SET(__pyx_v_name, __pyx_t_3);
@@ -10308,16 +10685,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
     __Pyx_XDECREF_SET(__pyx_v_provider, __pyx_t_2);
     __pyx_t_2 = 0;
 
-    /* "dependency_injector/containers.pyx":466
+    /* "dependency_injector/containers.pyx":488
  *         providers_copy = deepcopy(container.providers, memo)
  *         for name, provider in six.iteritems(providers_copy):
  *             setattr(copied_container, name, provider)             # <<<<<<<<<<<<<<
  * 
  *         return copied_container
  */
-    __pyx_t_14 = PyObject_SetAttr(__pyx_v_copied_container, __pyx_v_name, __pyx_v_provider); if (unlikely(__pyx_t_14 == ((int)-1))) __PYX_ERR(0, 466, __pyx_L1_error)
+    __pyx_t_14 = PyObject_SetAttr(__pyx_v_copied_container, __pyx_v_name, __pyx_v_provider); if (unlikely(__pyx_t_14 == ((int)-1))) __PYX_ERR(0, 488, __pyx_L1_error)
 
-    /* "dependency_injector/containers.pyx":465
+    /* "dependency_injector/containers.pyx":487
  * 
  *         providers_copy = deepcopy(container.providers, memo)
  *         for name, provider in six.iteritems(providers_copy):             # <<<<<<<<<<<<<<
@@ -10327,7 +10704,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
   }
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":468
+  /* "dependency_injector/containers.pyx":490
  *             setattr(copied_container, name, provider)
  * 
  *         return copied_container             # <<<<<<<<<<<<<<
@@ -10339,7 +10716,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
   __pyx_r = __pyx_v_copied_container;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":454
+  /* "dependency_injector/containers.pyx":476
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _decorator(copied_container):             # <<<<<<<<<<<<<<
@@ -10367,7 +10744,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":441
+/* "dependency_injector/containers.pyx":463
  * 
  * 
  * def copy(object container):             # <<<<<<<<<<<<<<
@@ -10375,7 +10752,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__decorator(Py
  * 
  */
 
-static PyObject *__pyx_pf_19dependency_injector_10containers_4copy(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_container) {
+static PyObject *__pyx_pf_19dependency_injector_10containers_6copy(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_container) {
   struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_5_copy *__pyx_cur_scope;
   PyObject *__pyx_v__decorator = 0;
   PyObject *__pyx_r = NULL;
@@ -10389,7 +10766,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy(CYTHON_UNUSED
   if (unlikely(!__pyx_cur_scope)) {
     __pyx_cur_scope = ((struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_5_copy *)Py_None);
     __Pyx_INCREF(Py_None);
-    __PYX_ERR(0, 441, __pyx_L1_error)
+    __PYX_ERR(0, 463, __pyx_L1_error)
   } else {
     __Pyx_GOTREF(__pyx_cur_scope);
   }
@@ -10397,19 +10774,19 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy(CYTHON_UNUSED
   __Pyx_INCREF(__pyx_cur_scope->__pyx_v_container);
   __Pyx_GIVEREF(__pyx_cur_scope->__pyx_v_container);
 
-  /* "dependency_injector/containers.pyx":454
+  /* "dependency_injector/containers.pyx":476
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _decorator(copied_container):             # <<<<<<<<<<<<<<
  *         cdef dict memo = dict()
  *         for name, provider in six.iteritems(copied_container.cls_providers):
  */
-  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_4copy_1_decorator, 0, __pyx_n_s_copy_locals__decorator, ((PyObject*)__pyx_cur_scope), __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__6)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 454, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_4copy_1_decorator, 0, __pyx_n_s_copy_locals__decorator, ((PyObject*)__pyx_cur_scope), __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__6)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 476, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_v__decorator = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":469
+  /* "dependency_injector/containers.pyx":491
  * 
  *         return copied_container
  *     return _decorator             # <<<<<<<<<<<<<<
@@ -10421,7 +10798,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy(CYTHON_UNUSED
   __pyx_r = __pyx_v__decorator;
   goto __pyx_L0;
 
-  /* "dependency_injector/containers.pyx":441
+  /* "dependency_injector/containers.pyx":463
  * 
  * 
  * def copy(object container):             # <<<<<<<<<<<<<<
@@ -10442,7 +10819,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy(CYTHON_UNUSED
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":472
+/* "dependency_injector/containers.pyx":494
  * 
  * 
  * cpdef bint is_container(object instance):             # <<<<<<<<<<<<<<
@@ -10450,7 +10827,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy(CYTHON_UNUSED
  * 
  */
 
-static PyObject *__pyx_pw_19dependency_injector_10containers_7is_container(PyObject *__pyx_self, PyObject *__pyx_v_instance); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_10containers_9is_container(PyObject *__pyx_self, PyObject *__pyx_v_instance); /*proto*/
 static int __pyx_f_19dependency_injector_10containers_is_container(PyObject *__pyx_v_instance, CYTHON_UNUSED int __pyx_skip_dispatch) {
   int __pyx_r;
   __Pyx_RefNannyDeclarations
@@ -10461,21 +10838,21 @@ static int __pyx_f_19dependency_injector_10containers_is_container(PyObject *__p
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("is_container", 0);
 
-  /* "dependency_injector/containers.pyx":480
+  /* "dependency_injector/containers.pyx":502
  *     :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, 480, __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, 502, __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":472
+  /* "dependency_injector/containers.pyx":494
  * 
  * 
  * cpdef bint is_container(object instance):             # <<<<<<<<<<<<<<
@@ -10494,20 +10871,20 @@ static int __pyx_f_19dependency_injector_10containers_is_container(PyObject *__p
 }
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_10containers_7is_container(PyObject *__pyx_self, PyObject *__pyx_v_instance); /*proto*/
-static char __pyx_doc_19dependency_injector_10containers_6is_container[] = "Check if instance is container instance.\n\n    :param instance: Instance to be checked.\n    :type instance: object\n\n    :rtype: bool\n    ";
-static PyObject *__pyx_pw_19dependency_injector_10containers_7is_container(PyObject *__pyx_self, PyObject *__pyx_v_instance) {
+static PyObject *__pyx_pw_19dependency_injector_10containers_9is_container(PyObject *__pyx_self, PyObject *__pyx_v_instance); /*proto*/
+static char __pyx_doc_19dependency_injector_10containers_8is_container[] = "Check if instance is container instance.\n\n    :param instance: Instance to be checked.\n    :type instance: object\n\n    :rtype: bool\n    ";
+static PyObject *__pyx_pw_19dependency_injector_10containers_9is_container(PyObject *__pyx_self, PyObject *__pyx_v_instance) {
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
   __Pyx_RefNannySetupContext("is_container (wrapper)", 0);
-  __pyx_r = __pyx_pf_19dependency_injector_10containers_6is_container(__pyx_self, ((PyObject *)__pyx_v_instance));
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_8is_container(__pyx_self, ((PyObject *)__pyx_v_instance));
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_10containers_6is_container(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_instance) {
+static PyObject *__pyx_pf_19dependency_injector_10containers_8is_container(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_instance) {
   PyObject *__pyx_r = NULL;
   __Pyx_RefNannyDeclarations
   PyObject *__pyx_t_1 = NULL;
@@ -10516,7 +10893,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_6is_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, 472, __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, 494, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
@@ -10533,7 +10910,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_6is_container(CYTHO
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":483
+/* "dependency_injector/containers.pyx":505
  * 
  * 
  * cpdef object _check_provider_type(object container, object provider):             # <<<<<<<<<<<<<<
@@ -10541,7 +10918,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_6is_container(CYTHO
  *         raise Error('{0} can contain only {1} '
  */
 
-static PyObject *__pyx_pw_19dependency_injector_10containers_9_check_provider_type(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_10containers_11_check_provider_type(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_10containers__check_provider_type(PyObject *__pyx_v_container, PyObject *__pyx_v_provider, CYTHON_UNUSED int __pyx_skip_dispatch) {
   PyObject *__pyx_r = NULL;
   __Pyx_RefNannyDeclarations
@@ -10560,37 +10937,37 @@ static PyObject *__pyx_f_19dependency_injector_10containers__check_provider_type
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("_check_provider_type", 0);
 
-  /* "dependency_injector/containers.pyx":484
+  /* "dependency_injector/containers.pyx":506
  * 
  * cpdef object _check_provider_type(object container, object provider):
  *     if not isinstance(provider, container.provider_type):             # <<<<<<<<<<<<<<
  *         raise 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, 484, __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, 506, __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, 484, __pyx_L1_error)
+  __pyx_t_2 = PyObject_IsInstance(__pyx_v_provider, __pyx_t_1); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(0, 506, __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":485
+    /* "dependency_injector/containers.pyx":507
  * cpdef object _check_provider_type(object container, object provider):
  *     if not isinstance(provider, container.provider_type):
  *         raise Error('{0} can contain only {1} '             # <<<<<<<<<<<<<<
  *                     'instances'.format(container, container.provider_type))
  */
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 485, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 507, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
 
-    /* "dependency_injector/containers.pyx":486
+    /* "dependency_injector/containers.pyx":508
  *     if not isinstance(provider, container.provider_type):
  *         raise 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, 486, __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, 508, __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, 486, __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, 508, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_7);
     __pyx_t_8 = NULL;
     __pyx_t_9 = 0;
@@ -10607,7 +10984,7 @@ 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_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 486, __pyx_L1_error)
+      __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 508, __pyx_L1_error)
       __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
       __Pyx_GOTREF(__pyx_t_5);
       __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
@@ -10616,14 +10993,14 @@ 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_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 486, __pyx_L1_error)
+      __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 508, __pyx_L1_error)
       __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
       __Pyx_GOTREF(__pyx_t_5);
       __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, 486, __pyx_L1_error)
+      __pyx_t_10 = PyTuple_New(2+__pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 508, __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;
@@ -10634,7 +11011,7 @@ 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_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_10, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 486, __pyx_L1_error)
+      __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_10, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 508, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_5);
       __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
     }
@@ -10652,14 +11029,14 @@ static PyObject *__pyx_f_19dependency_injector_10containers__check_provider_type
     __pyx_t_1 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_6, __pyx_t_5) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __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_1)) __PYX_ERR(0, 485, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 507, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
     __Pyx_Raise(__pyx_t_1, 0, 0, 0);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 485, __pyx_L1_error)
+    __PYX_ERR(0, 507, __pyx_L1_error)
 
-    /* "dependency_injector/containers.pyx":484
+    /* "dependency_injector/containers.pyx":506
  * 
  * cpdef object _check_provider_type(object container, object provider):
  *     if not isinstance(provider, container.provider_type):             # <<<<<<<<<<<<<<
@@ -10668,7 +11045,7 @@ static PyObject *__pyx_f_19dependency_injector_10containers__check_provider_type
  */
   }
 
-  /* "dependency_injector/containers.pyx":483
+  /* "dependency_injector/containers.pyx":505
  * 
  * 
  * cpdef object _check_provider_type(object container, object provider):             # <<<<<<<<<<<<<<
@@ -10696,8 +11073,8 @@ static PyObject *__pyx_f_19dependency_injector_10containers__check_provider_type
 }
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_10containers_9_check_provider_type(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyObject *__pyx_pw_19dependency_injector_10containers_9_check_provider_type(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_10containers_11_check_provider_type(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_10containers_11_check_provider_type(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v_container = 0;
   PyObject *__pyx_v_provider = 0;
   int __pyx_lineno = 0;
@@ -10729,11 +11106,11 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_9_check_provider_ty
         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, 483, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("_check_provider_type", 1, 2, 2, 1); __PYX_ERR(0, 505, __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, 483, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_check_provider_type") < 0)) __PYX_ERR(0, 505, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
       goto __pyx_L5_argtuple_error;
@@ -10746,20 +11123,20 @@ static PyObject *__pyx_pw_19dependency_injector_10containers_9_check_provider_ty
   }
   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, 483, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("_check_provider_type", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 505, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.containers._check_provider_type", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_10containers_8_check_provider_type(__pyx_self, __pyx_v_container, __pyx_v_provider);
+  __pyx_r = __pyx_pf_19dependency_injector_10containers_10_check_provider_type(__pyx_self, __pyx_v_container, __pyx_v_provider);
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_10containers_8_check_provider_type(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_container, PyObject *__pyx_v_provider) {
+static PyObject *__pyx_pf_19dependency_injector_10containers_10_check_provider_type(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_container, PyObject *__pyx_v_provider) {
   PyObject *__pyx_r = NULL;
   __Pyx_RefNannyDeclarations
   PyObject *__pyx_t_1 = NULL;
@@ -10768,7 +11145,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_8_check_provider_ty
   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, 483, __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, 505, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
@@ -12967,8 +13344,8 @@ static PyTypeObject __pyx_type_19dependency_injector_10containers___pyx_scope_st
 };
 
 static PyMethodDef __pyx_methods[] = {
-  {"is_container", (PyCFunction)__pyx_pw_19dependency_injector_10containers_7is_container, METH_O, __pyx_doc_19dependency_injector_10containers_6is_container},
-  {"_check_provider_type", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_10containers_9_check_provider_type, METH_VARARGS|METH_KEYWORDS, 0},
+  {"is_container", (PyCFunction)__pyx_pw_19dependency_injector_10containers_9is_container, METH_O, __pyx_doc_19dependency_injector_10containers_8is_container},
+  {"_check_provider_type", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_10containers_11_check_provider_type, METH_VARARGS|METH_KEYWORDS, 0},
   {0, 0, 0, 0}
 };
 
@@ -13044,6 +13421,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_DynamicContainer_reset_override, __pyx_k_DynamicContainer_reset_override, sizeof(__pyx_k_DynamicContainer_reset_override), 0, 0, 1, 1},
   {&__pyx_n_s_DynamicContainer_resolve_provide, __pyx_k_DynamicContainer_resolve_provide, sizeof(__pyx_k_DynamicContainer_resolve_provide), 0, 0, 1, 1},
   {&__pyx_n_s_DynamicContainer_set_providers, __pyx_k_DynamicContainer_set_providers, sizeof(__pyx_k_DynamicContainer_set_providers), 0, 0, 1, 1},
+  {&__pyx_n_s_DynamicContainer_unwire, __pyx_k_DynamicContainer_unwire, sizeof(__pyx_k_DynamicContainer_unwire), 0, 0, 1, 1},
   {&__pyx_n_s_DynamicContainer_wire, __pyx_k_DynamicContainer_wire, sizeof(__pyx_k_DynamicContainer_wire), 0, 0, 1, 1},
   {&__pyx_kp_s_Dynamic_inversion_of_control_con, __pyx_k_Dynamic_inversion_of_control_con, sizeof(__pyx_k_Dynamic_inversion_of_control_con), 0, 0, 1, 0},
   {&__pyx_n_s_Error, __pyx_k_Error, sizeof(__pyx_k_Error), 0, 0, 1, 1},
@@ -13057,6 +13435,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_bases, __pyx_k_bases, sizeof(__pyx_k_bases), 0, 0, 1, 1},
   {&__pyx_n_s_class, __pyx_k_class, sizeof(__pyx_k_class), 0, 0, 1, 1},
   {&__pyx_n_s_class_name, __pyx_k_class_name, sizeof(__pyx_k_class_name), 0, 0, 1, 1},
+  {&__pyx_n_s_clear, __pyx_k_clear, sizeof(__pyx_k_clear), 0, 0, 1, 1},
   {&__pyx_n_s_cline_in_traceback, __pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 0, 1, 1},
   {&__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},
@@ -13075,6 +13454,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_dependency_injector_containers, __pyx_k_dependency_injector_containers, sizeof(__pyx_k_dependency_injector_containers), 0, 0, 1, 1},
   {&__pyx_n_s_doc, __pyx_k_doc, sizeof(__pyx_k_doc), 0, 0, 1, 1},
   {&__pyx_n_s_errors, __pyx_k_errors, sizeof(__pyx_k_errors), 0, 0, 1, 1},
+  {&__pyx_n_s_extend, __pyx_k_extend, sizeof(__pyx_k_extend), 0, 0, 1, 1},
   {&__pyx_n_s_format, __pyx_k_format, sizeof(__pyx_k_format), 0, 0, 1, 1},
   {&__pyx_n_s_genexpr, __pyx_k_genexpr, sizeof(__pyx_k_genexpr), 0, 0, 1, 1},
   {&__pyx_n_s_get, __pyx_k_get, sizeof(__pyx_k_get), 0, 0, 1, 1},
@@ -13131,17 +13511,20 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_sys, __pyx_k_sys, sizeof(__pyx_k_sys), 0, 0, 1, 1},
   {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
   {&__pyx_n_s_throw, __pyx_k_throw, sizeof(__pyx_k_throw), 0, 0, 1, 1},
+  {&__pyx_n_s_unwire, __pyx_k_unwire, sizeof(__pyx_k_unwire), 0, 0, 1, 1},
   {&__pyx_n_s_value, __pyx_k_value, sizeof(__pyx_k_value), 0, 0, 1, 1},
   {&__pyx_n_s_version_info, __pyx_k_version_info, sizeof(__pyx_k_version_info), 0, 0, 1, 1},
   {&__pyx_n_s_wire, __pyx_k_wire, sizeof(__pyx_k_wire), 0, 0, 1, 1},
+  {&__pyx_n_s_wired_to_modules, __pyx_k_wired_to_modules, sizeof(__pyx_k_wired_to_modules), 0, 0, 1, 1},
+  {&__pyx_n_s_wired_to_packages, __pyx_k_wired_to_packages, sizeof(__pyx_k_wired_to_packages), 0, 0, 1, 1},
   {&__pyx_n_s_wiring, __pyx_k_wiring, sizeof(__pyx_k_wiring), 0, 0, 1, 1},
   {0, 0, 0, 0, 0, 0, 0}
 };
 static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
-  __pyx_builtin_object = __Pyx_GetBuiltinName(__pyx_n_s_object); if (!__pyx_builtin_object) __PYX_ERR(0, 21, __pyx_L1_error)
-  __pyx_builtin_super = __Pyx_GetBuiltinName(__pyx_n_s_super); if (!__pyx_builtin_super) __PYX_ERR(0, 61, __pyx_L1_error)
-  __pyx_builtin_id = __Pyx_GetBuiltinName(__pyx_n_s_id); if (!__pyx_builtin_id) __PYX_ERR(0, 65, __pyx_L1_error)
-  __pyx_builtin_AttributeError = __Pyx_GetBuiltinName(__pyx_n_s_AttributeError); if (!__pyx_builtin_AttributeError) __PYX_ERR(0, 145, __pyx_L1_error)
+  __pyx_builtin_object = __Pyx_GetBuiltinName(__pyx_n_s_object); if (!__pyx_builtin_object) __PYX_ERR(0, 24, __pyx_L1_error)
+  __pyx_builtin_super = __Pyx_GetBuiltinName(__pyx_n_s_super); if (!__pyx_builtin_super) __PYX_ERR(0, 66, __pyx_L1_error)
+  __pyx_builtin_id = __Pyx_GetBuiltinName(__pyx_n_s_id); if (!__pyx_builtin_id) __PYX_ERR(0, 70, __pyx_L1_error)
+  __pyx_builtin_AttributeError = __Pyx_GetBuiltinName(__pyx_n_s_AttributeError); if (!__pyx_builtin_AttributeError) __PYX_ERR(0, 150, __pyx_L1_error)
   __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_range) __PYX_ERR(1, 325, __pyx_L1_error)
   return 0;
   __pyx_L1_error:;
@@ -13157,52 +13540,52 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
  *     def wire(*args, **kwargs):
  *         raise NotADirectoryError('Wiring requires Python 3.6 or above')             # <<<<<<<<<<<<<<
  * 
- * 
+ *     def unwire(*args, **kwargs):
  */
   __pyx_tuple_ = PyTuple_Pack(1, __pyx_kp_s_Wiring_requires_Python_3_6_or_ab); if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 18, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple_);
   __Pyx_GIVEREF(__pyx_tuple_);
 
-  /* "dependency_injector/containers.pyx":169
+  /* "dependency_injector/containers.pyx":174
  *             raise Error('Container {0} is not overridden'.format(self))
  * 
  *         self.overridden = self.overridden[:-1]             # <<<<<<<<<<<<<<
  * 
  *         for provider in six.itervalues(self.providers):
  */
-  __pyx_slice__2 = PySlice_New(Py_None, __pyx_int_neg_1, Py_None); if (unlikely(!__pyx_slice__2)) __PYX_ERR(0, 169, __pyx_L1_error)
+  __pyx_slice__2 = PySlice_New(Py_None, __pyx_int_neg_1, Py_None); if (unlikely(!__pyx_slice__2)) __PYX_ERR(0, 174, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_slice__2);
   __Pyx_GIVEREF(__pyx_slice__2);
 
-  /* "dependency_injector/containers.pyx":434
+  /* "dependency_injector/containers.pyx":456
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _decorator(object overriding_container):             # <<<<<<<<<<<<<<
  *         """Overriding decorator."""
  *         container.override(overriding_container)
  */
-  __pyx_tuple__3 = PyTuple_Pack(1, __pyx_n_s_overriding_container); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 434, __pyx_L1_error)
+  __pyx_tuple__3 = PyTuple_Pack(1, __pyx_n_s_overriding_container); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 456, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__3);
   __Pyx_GIVEREF(__pyx_tuple__3);
-  __pyx_codeobj__4 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__3, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_decorator, 434, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__4)) __PYX_ERR(0, 434, __pyx_L1_error)
+  __pyx_codeobj__4 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__3, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_decorator, 456, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__4)) __PYX_ERR(0, 456, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":454
+  /* "dependency_injector/containers.pyx":476
  *     :rtype: callable(:py:class:`DeclarativeContainer`)
  *     """
  *     def _decorator(copied_container):             # <<<<<<<<<<<<<<
  *         cdef dict memo = dict()
  *         for name, provider in six.iteritems(copied_container.cls_providers):
  */
-  __pyx_tuple__5 = PyTuple_Pack(6, __pyx_n_s_copied_container, __pyx_n_s_memo, __pyx_n_s_name, __pyx_n_s_provider, __pyx_n_s_source_provider, __pyx_n_s_providers_copy); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 454, __pyx_L1_error)
+  __pyx_tuple__5 = PyTuple_Pack(6, __pyx_n_s_copied_container, __pyx_n_s_memo, __pyx_n_s_name, __pyx_n_s_provider, __pyx_n_s_source_provider, __pyx_n_s_providers_copy); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 476, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__5);
   __Pyx_GIVEREF(__pyx_tuple__5);
-  __pyx_codeobj__6 = (PyObject*)__Pyx_PyCode_New(1, 0, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__5, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_decorator, 454, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__6)) __PYX_ERR(0, 454, __pyx_L1_error)
+  __pyx_codeobj__6 = (PyObject*)__Pyx_PyCode_New(1, 0, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__5, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_decorator, 476, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__6)) __PYX_ERR(0, 476, __pyx_L1_error)
 
   /* "dependency_injector/containers.pyx":14
  * 
  * 
  * if sys.version_info[:2] >= (3, 6):             # <<<<<<<<<<<<<<
- *     from .wiring import wire
+ *     from .wiring import wire, unwire
  * else:
  */
   __pyx_slice__8 = PySlice_New(Py_None, __pyx_int_2, Py_None); if (unlikely(!__pyx_slice__8)) __PYX_ERR(0, 14, __pyx_L1_error)
@@ -13213,7 +13596,7 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   __Pyx_GIVEREF(__pyx_tuple__9);
 
   /* "dependency_injector/containers.pyx":17
- *     from .wiring import wire
+ *     from .wiring import wire, unwire
  * else:
  *     def wire(*args, **kwargs):             # <<<<<<<<<<<<<<
  *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
@@ -13224,297 +13607,321 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   __Pyx_GIVEREF(__pyx_tuple__10);
   __pyx_codeobj__11 = (PyObject*)__Pyx_PyCode_New(0, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS|CO_VARKEYWORDS, __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_wire, 17, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__11)) __PYX_ERR(0, 17, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":21
+  /* "dependency_injector/containers.pyx":20
+ *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
+ * 
+ *     def unwire(*args, **kwargs):             # <<<<<<<<<<<<<<
+ *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
+ * 
+ */
+  __pyx_tuple__12 = PyTuple_Pack(2, __pyx_n_s_args, __pyx_n_s_kwargs); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(0, 20, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__12);
+  __Pyx_GIVEREF(__pyx_tuple__12);
+  __pyx_codeobj__13 = (PyObject*)__Pyx_PyCode_New(0, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS|CO_VARKEYWORDS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__12, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_unwire, 20, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__13)) __PYX_ERR(0, 20, __pyx_L1_error)
+
+  /* "dependency_injector/containers.pyx":24
  * 
  * 
  * class DynamicContainer(object):             # <<<<<<<<<<<<<<
  *     """Dynamic inversion of control container.
  * 
  */
-  __pyx_tuple__12 = PyTuple_Pack(1, __pyx_builtin_object); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(0, 21, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__12);
-  __Pyx_GIVEREF(__pyx_tuple__12);
+  __pyx_tuple__14 = PyTuple_Pack(1, __pyx_builtin_object); if (unlikely(!__pyx_tuple__14)) __PYX_ERR(0, 24, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__14);
+  __Pyx_GIVEREF(__pyx_tuple__14);
 
-  /* "dependency_injector/containers.pyx":52
+  /* "dependency_injector/containers.pyx":55
  *     __IS_CONTAINER__ = True
  * 
  *     def __init__(self):             # <<<<<<<<<<<<<<
  *         """Initializer.
  * 
  */
-  __pyx_tuple__13 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__13)) __PYX_ERR(0, 52, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__13);
-  __Pyx_GIVEREF(__pyx_tuple__13);
-  __pyx_codeobj__14 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__13, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_init, 52, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__14)) __PYX_ERR(0, 52, __pyx_L1_error)
+  __pyx_tuple__15 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__15)) __PYX_ERR(0, 55, __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_init, 55, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__16)) __PYX_ERR(0, 55, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":63
+  /* "dependency_injector/containers.pyx":68
  *         super(DynamicContainer, self).__init__()
  * 
  *     def __deepcopy__(self, memo):             # <<<<<<<<<<<<<<
  *         """Create and return full copy of container."""
  *         copied = memo.get(id(self))
  */
-  __pyx_tuple__15 = PyTuple_Pack(5, __pyx_n_s_self, __pyx_n_s_memo, __pyx_n_s_copied, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__15)) __PYX_ERR(0, 63, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__15);
-  __Pyx_GIVEREF(__pyx_tuple__15);
-  __pyx_codeobj__16 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 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_deepcopy, 63, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__16)) __PYX_ERR(0, 63, __pyx_L1_error)
+  __pyx_tuple__17 = PyTuple_Pack(5, __pyx_n_s_self, __pyx_n_s_memo, __pyx_n_s_copied, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(0, 68, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__17);
+  __Pyx_GIVEREF(__pyx_tuple__17);
+  __pyx_codeobj__18 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 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_deepcopy, 68, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__18)) __PYX_ERR(0, 68, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":79
+  /* "dependency_injector/containers.pyx":84
  *         return copied
  * 
  *     def __setattr__(self, str name, object value):             # <<<<<<<<<<<<<<
  *         """Set instance attribute.
  * 
  */
-  __pyx_tuple__17 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s_name, __pyx_n_s_value); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(0, 79, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__17);
-  __Pyx_GIVEREF(__pyx_tuple__17);
-  __pyx_codeobj__18 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 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_setattr, 79, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__18)) __PYX_ERR(0, 79, __pyx_L1_error)
+  __pyx_tuple__19 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s_name, __pyx_n_s_value); if (unlikely(!__pyx_tuple__19)) __PYX_ERR(0, 84, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__19);
+  __Pyx_GIVEREF(__pyx_tuple__19);
+  __pyx_codeobj__20 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 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_setattr, 84, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__20)) __PYX_ERR(0, 84, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":98
+  /* "dependency_injector/containers.pyx":103
  *         super(DynamicContainer, self).__setattr__(name, value)
  * 
  *     def __delattr__(self, str name):             # <<<<<<<<<<<<<<
  *         """Delete instance attribute.
  * 
  */
-  __pyx_tuple__19 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_name); if (unlikely(!__pyx_tuple__19)) __PYX_ERR(0, 98, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__19);
-  __Pyx_GIVEREF(__pyx_tuple__19);
-  __pyx_codeobj__20 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 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_delattr, 98, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__20)) __PYX_ERR(0, 98, __pyx_L1_error)
+  __pyx_tuple__21 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_name); if (unlikely(!__pyx_tuple__21)) __PYX_ERR(0, 103, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__21);
+  __Pyx_GIVEREF(__pyx_tuple__21);
+  __pyx_codeobj__22 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__21, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_delattr, 103, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__22)) __PYX_ERR(0, 103, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":113
+  /* "dependency_injector/containers.pyx":118
  *         super(DynamicContainer, self).__delattr__(name)
  * 
  *     def set_providers(self, **providers):             # <<<<<<<<<<<<<<
  *         """Set container providers.
  * 
  */
-  __pyx_tuple__21 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_providers, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__21)) __PYX_ERR(0, 113, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__21);
-  __Pyx_GIVEREF(__pyx_tuple__21);
-  __pyx_codeobj__22 = (PyObject*)__Pyx_PyCode_New(1, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARKEYWORDS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__21, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_set_providers, 113, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__22)) __PYX_ERR(0, 113, __pyx_L1_error)
+  __pyx_tuple__23 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_providers, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__23)) __PYX_ERR(0, 118, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__23);
+  __Pyx_GIVEREF(__pyx_tuple__23);
+  __pyx_codeobj__24 = (PyObject*)__Pyx_PyCode_New(1, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARKEYWORDS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__23, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_set_providers, 118, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__24)) __PYX_ERR(0, 118, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":125
+  /* "dependency_injector/containers.pyx":130
  *             setattr(self, name, provider)
  * 
  *     def override(self, object overriding):             # <<<<<<<<<<<<<<
  *         """Override current container by overriding container.
  * 
  */
-  __pyx_tuple__23 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_overriding, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__23)) __PYX_ERR(0, 125, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__23);
-  __Pyx_GIVEREF(__pyx_tuple__23);
-  __pyx_codeobj__24 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__23, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_override, 125, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__24)) __PYX_ERR(0, 125, __pyx_L1_error)
+  __pyx_tuple__25 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_overriding, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__25)) __PYX_ERR(0, 130, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__25);
+  __Pyx_GIVEREF(__pyx_tuple__25);
+  __pyx_codeobj__26 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__25, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_override, 130, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__26)) __PYX_ERR(0, 130, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":148
+  /* "dependency_injector/containers.pyx":153
  *                 pass
  * 
  *     def override_providers(self, **overriding_providers):             # <<<<<<<<<<<<<<
  *         """Override container providers.
  * 
  */
-  __pyx_tuple__25 = PyTuple_Pack(5, __pyx_n_s_self, __pyx_n_s_overriding_providers, __pyx_n_s_name, __pyx_n_s_overriding_provider, __pyx_n_s_container_provider); if (unlikely(!__pyx_tuple__25)) __PYX_ERR(0, 148, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__25);
-  __Pyx_GIVEREF(__pyx_tuple__25);
-  __pyx_codeobj__26 = (PyObject*)__Pyx_PyCode_New(1, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARKEYWORDS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__25, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_override_providers, 148, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__26)) __PYX_ERR(0, 148, __pyx_L1_error)
+  __pyx_tuple__27 = PyTuple_Pack(5, __pyx_n_s_self, __pyx_n_s_overriding_providers, __pyx_n_s_name, __pyx_n_s_overriding_provider, __pyx_n_s_container_provider); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(0, 153, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__27);
+  __Pyx_GIVEREF(__pyx_tuple__27);
+  __pyx_codeobj__28 = (PyObject*)__Pyx_PyCode_New(1, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARKEYWORDS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__27, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_override_providers, 153, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__28)) __PYX_ERR(0, 153, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":161
+  /* "dependency_injector/containers.pyx":166
  *             container_provider.override(overriding_provider)
  * 
  *     def reset_last_overriding(self):             # <<<<<<<<<<<<<<
  *         """Reset last overriding provider for each container providers.
  * 
  */
-  __pyx_tuple__27 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(0, 161, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__27);
-  __Pyx_GIVEREF(__pyx_tuple__27);
-  __pyx_codeobj__28 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__27, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_reset_last_overriding, 161, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__28)) __PYX_ERR(0, 161, __pyx_L1_error)
+  __pyx_tuple__29 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__29)) __PYX_ERR(0, 166, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__29);
+  __Pyx_GIVEREF(__pyx_tuple__29);
+  __pyx_codeobj__30 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__29, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_reset_last_overriding, 166, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__30)) __PYX_ERR(0, 166, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":174
+  /* "dependency_injector/containers.pyx":179
  *             provider.reset_last_overriding()
  * 
  *     def reset_override(self):             # <<<<<<<<<<<<<<
  *         """Reset all overridings for each container providers.
  * 
  */
-  __pyx_tuple__29 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__29)) __PYX_ERR(0, 174, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__29);
-  __Pyx_GIVEREF(__pyx_tuple__29);
-  __pyx_codeobj__30 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__29, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_reset_override, 174, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__30)) __PYX_ERR(0, 174, __pyx_L1_error)
+  __pyx_tuple__31 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__31)) __PYX_ERR(0, 179, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__31);
+  __Pyx_GIVEREF(__pyx_tuple__31);
+  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__31, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_reset_override, 179, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(0, 179, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":184
+  /* "dependency_injector/containers.pyx":189
  *             provider.reset_override()
  * 
  *     def resolve_provider_name(self, provider_to_resolve):             # <<<<<<<<<<<<<<
  *         """Try to resolve provider name by its instance."""
  *         if self.declarative_parent:
  */
-  __pyx_tuple__31 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_provider_to_resolve, __pyx_n_s_provider_name, __pyx_n_s_container_provider); if (unlikely(!__pyx_tuple__31)) __PYX_ERR(0, 184, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__31);
-  __Pyx_GIVEREF(__pyx_tuple__31);
-  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__31, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_resolve_provider_name, 184, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(0, 184, __pyx_L1_error)
+  __pyx_tuple__33 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_provider_to_resolve, __pyx_n_s_provider_name, __pyx_n_s_container_provider); if (unlikely(!__pyx_tuple__33)) __PYX_ERR(0, 189, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__33);
+  __Pyx_GIVEREF(__pyx_tuple__33);
+  __pyx_codeobj__34 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__33, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_resolve_provider_name, 189, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__34)) __PYX_ERR(0, 189, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":198
+  /* "dependency_injector/containers.pyx":203
  * 
  * 
  *     def wire(self, modules=None, packages=None):             # <<<<<<<<<<<<<<
- *         """Wire container providers with provided packages and modules by name.
+ *         """Wire container providers with provided packages and modules.
  * 
  */
-  __pyx_tuple__33 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s_modules, __pyx_n_s_packages); if (unlikely(!__pyx_tuple__33)) __PYX_ERR(0, 198, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__33);
-  __Pyx_GIVEREF(__pyx_tuple__33);
-  __pyx_codeobj__34 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__33, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_wire, 198, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__34)) __PYX_ERR(0, 198, __pyx_L1_error)
-  __pyx_tuple__35 = PyTuple_Pack(2, ((PyObject *)Py_None), ((PyObject *)Py_None)); if (unlikely(!__pyx_tuple__35)) __PYX_ERR(0, 198, __pyx_L1_error)
+  __pyx_tuple__35 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s_modules, __pyx_n_s_packages); if (unlikely(!__pyx_tuple__35)) __PYX_ERR(0, 203, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__35);
   __Pyx_GIVEREF(__pyx_tuple__35);
+  __pyx_codeobj__36 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__35, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_wire, 203, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__36)) __PYX_ERR(0, 203, __pyx_L1_error)
+  __pyx_tuple__37 = PyTuple_Pack(2, ((PyObject *)Py_None), ((PyObject *)Py_None)); if (unlikely(!__pyx_tuple__37)) __PYX_ERR(0, 203, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__37);
+  __Pyx_GIVEREF(__pyx_tuple__37);
 
-  /* "dependency_injector/containers.pyx":213
+  /* "dependency_injector/containers.pyx":220
+ *             self.wired_to_packages.extend(packages)
+ * 
+ *     def unwire(self):             # <<<<<<<<<<<<<<
+ *         """Unwire container providers from previously wired packages and modules."""
+ *         unwire(
+ */
+  __pyx_tuple__38 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__38)) __PYX_ERR(0, 220, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__38);
+  __Pyx_GIVEREF(__pyx_tuple__38);
+  __pyx_codeobj__39 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__38, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_unwire, 220, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__39)) __PYX_ERR(0, 220, __pyx_L1_error)
+
+  /* "dependency_injector/containers.pyx":235
  *     """Declarative inversion of control container meta class."""
  * 
  *     def __new__(type mcs, str class_name, tuple bases, dict attributes):             # <<<<<<<<<<<<<<
  *         """Declarative container class factory."""
  *         cdef tuple cls_providers
  */
-  __pyx_tuple__36 = PyTuple_Pack(13, __pyx_n_s_mcs, __pyx_n_s_class_name, __pyx_n_s_bases, __pyx_n_s_attributes, __pyx_n_s_cls_providers, __pyx_n_s_inherited_providers, __pyx_n_s_cls, __pyx_n_s_containers, __pyx_n_s_provider, __pyx_n_s_genexpr, __pyx_n_s_genexpr, __pyx_n_s_genexpr, __pyx_n_s_genexpr); if (unlikely(!__pyx_tuple__36)) __PYX_ERR(0, 213, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__36);
-  __Pyx_GIVEREF(__pyx_tuple__36);
-  __pyx_codeobj__37 = (PyObject*)__Pyx_PyCode_New(4, 0, 13, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__36, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_new, 213, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__37)) __PYX_ERR(0, 213, __pyx_L1_error)
+  __pyx_tuple__40 = PyTuple_Pack(13, __pyx_n_s_mcs, __pyx_n_s_class_name, __pyx_n_s_bases, __pyx_n_s_attributes, __pyx_n_s_cls_providers, __pyx_n_s_inherited_providers, __pyx_n_s_cls, __pyx_n_s_containers, __pyx_n_s_provider, __pyx_n_s_genexpr, __pyx_n_s_genexpr, __pyx_n_s_genexpr, __pyx_n_s_genexpr); if (unlikely(!__pyx_tuple__40)) __PYX_ERR(0, 235, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__40);
+  __Pyx_GIVEREF(__pyx_tuple__40);
+  __pyx_codeobj__41 = (PyObject*)__Pyx_PyCode_New(4, 0, 13, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__40, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_new, 235, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__41)) __PYX_ERR(0, 235, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":246
+  /* "dependency_injector/containers.pyx":268
  *         return cls
  * 
  *     def __setattr__(cls, str name, object value):             # <<<<<<<<<<<<<<
  *         """Set class attribute.
  * 
  */
-  __pyx_tuple__38 = PyTuple_Pack(3, __pyx_n_s_cls, __pyx_n_s_name, __pyx_n_s_value); if (unlikely(!__pyx_tuple__38)) __PYX_ERR(0, 246, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__38);
-  __Pyx_GIVEREF(__pyx_tuple__38);
-  __pyx_codeobj__39 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__38, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_setattr, 246, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__39)) __PYX_ERR(0, 246, __pyx_L1_error)
+  __pyx_tuple__42 = PyTuple_Pack(3, __pyx_n_s_cls, __pyx_n_s_name, __pyx_n_s_value); if (unlikely(!__pyx_tuple__42)) __PYX_ERR(0, 268, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__42);
+  __Pyx_GIVEREF(__pyx_tuple__42);
+  __pyx_codeobj__43 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__42, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_setattr, 268, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__43)) __PYX_ERR(0, 268, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":266
+  /* "dependency_injector/containers.pyx":288
  *         super(DeclarativeContainerMetaClass, cls).__setattr__(name, value)
  * 
  *     def __delattr__(cls, str name):             # <<<<<<<<<<<<<<
  *         """Delete class attribute.
  * 
  */
-  __pyx_tuple__40 = PyTuple_Pack(2, __pyx_n_s_cls, __pyx_n_s_name); if (unlikely(!__pyx_tuple__40)) __PYX_ERR(0, 266, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__40);
-  __Pyx_GIVEREF(__pyx_tuple__40);
-  __pyx_codeobj__41 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__40, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_delattr, 266, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__41)) __PYX_ERR(0, 266, __pyx_L1_error)
+  __pyx_tuple__44 = PyTuple_Pack(2, __pyx_n_s_cls, __pyx_n_s_name); if (unlikely(!__pyx_tuple__44)) __PYX_ERR(0, 288, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__44);
+  __Pyx_GIVEREF(__pyx_tuple__44);
+  __pyx_codeobj__45 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__44, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_delattr, 288, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__45)) __PYX_ERR(0, 288, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":284
+  /* "dependency_injector/containers.pyx":306
  * 
  * @six.add_metaclass(DeclarativeContainerMetaClass)
  * class DeclarativeContainer(object):             # <<<<<<<<<<<<<<
  *     """Declarative inversion of control container.
  * 
  */
-  __pyx_tuple__42 = PyTuple_Pack(1, __pyx_builtin_object); if (unlikely(!__pyx_tuple__42)) __PYX_ERR(0, 284, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__42);
-  __Pyx_GIVEREF(__pyx_tuple__42);
+  __pyx_tuple__46 = PyTuple_Pack(1, __pyx_builtin_object); if (unlikely(!__pyx_tuple__46)) __PYX_ERR(0, 306, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__46);
+  __Pyx_GIVEREF(__pyx_tuple__46);
 
-  /* "dependency_injector/containers.pyx":340
+  /* "dependency_injector/containers.pyx":362
  *     """
  * 
  *     def __new__(cls, **overriding_providers):             # <<<<<<<<<<<<<<
  *         """Constructor.
  * 
  */
-  __pyx_tuple__43 = PyTuple_Pack(3, __pyx_n_s_cls, __pyx_n_s_overriding_providers, __pyx_n_s_container); if (unlikely(!__pyx_tuple__43)) __PYX_ERR(0, 340, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__43);
-  __Pyx_GIVEREF(__pyx_tuple__43);
-  __pyx_codeobj__44 = (PyObject*)__Pyx_PyCode_New(1, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARKEYWORDS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__43, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_new, 340, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__44)) __PYX_ERR(0, 340, __pyx_L1_error)
+  __pyx_tuple__47 = PyTuple_Pack(3, __pyx_n_s_cls, __pyx_n_s_overriding_providers, __pyx_n_s_container); if (unlikely(!__pyx_tuple__47)) __PYX_ERR(0, 362, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__47);
+  __Pyx_GIVEREF(__pyx_tuple__47);
+  __pyx_codeobj__48 = (PyObject*)__Pyx_PyCode_New(1, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARKEYWORDS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__47, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_new, 362, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__48)) __PYX_ERR(0, 362, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":354
+  /* "dependency_injector/containers.pyx":376
  * 
  *     @classmethod
  *     def override(cls, object overriding):             # <<<<<<<<<<<<<<
  *         """Override current container by overriding container.
  * 
  */
-  __pyx_tuple__45 = PyTuple_Pack(4, __pyx_n_s_cls, __pyx_n_s_overriding, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__45)) __PYX_ERR(0, 354, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__45);
-  __Pyx_GIVEREF(__pyx_tuple__45);
-  __pyx_codeobj__46 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__45, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_override, 354, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__46)) __PYX_ERR(0, 354, __pyx_L1_error)
+  __pyx_tuple__49 = PyTuple_Pack(4, __pyx_n_s_cls, __pyx_n_s_overriding, __pyx_n_s_name, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__49)) __PYX_ERR(0, 376, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__49);
+  __Pyx_GIVEREF(__pyx_tuple__49);
+  __pyx_codeobj__50 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__49, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_override, 376, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__50)) __PYX_ERR(0, 376, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":378
+  /* "dependency_injector/containers.pyx":400
  * 
  *     @classmethod
  *     def reset_last_overriding(cls):             # <<<<<<<<<<<<<<
  *         """Reset last overriding provider for each container providers.
  * 
  */
-  __pyx_tuple__47 = PyTuple_Pack(2, __pyx_n_s_cls, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__47)) __PYX_ERR(0, 378, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__47);
-  __Pyx_GIVEREF(__pyx_tuple__47);
-  __pyx_codeobj__48 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__47, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_reset_last_overriding, 378, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__48)) __PYX_ERR(0, 378, __pyx_L1_error)
+  __pyx_tuple__51 = PyTuple_Pack(2, __pyx_n_s_cls, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__51)) __PYX_ERR(0, 400, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__51);
+  __Pyx_GIVEREF(__pyx_tuple__51);
+  __pyx_codeobj__52 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__51, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_reset_last_overriding, 400, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__52)) __PYX_ERR(0, 400, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":392
+  /* "dependency_injector/containers.pyx":414
  * 
  *     @classmethod
  *     def reset_override(cls):             # <<<<<<<<<<<<<<
  *         """Reset all overridings for each container providers.
  * 
  */
-  __pyx_tuple__49 = PyTuple_Pack(2, __pyx_n_s_cls, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__49)) __PYX_ERR(0, 392, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__49);
-  __Pyx_GIVEREF(__pyx_tuple__49);
-  __pyx_codeobj__50 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__49, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_reset_override, 392, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__50)) __PYX_ERR(0, 392, __pyx_L1_error)
+  __pyx_tuple__53 = PyTuple_Pack(2, __pyx_n_s_cls, __pyx_n_s_provider); if (unlikely(!__pyx_tuple__53)) __PYX_ERR(0, 414, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__53);
+  __Pyx_GIVEREF(__pyx_tuple__53);
+  __pyx_codeobj__54 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__53, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_reset_override, 414, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__54)) __PYX_ERR(0, 414, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":403
+  /* "dependency_injector/containers.pyx":425
  * 
  *     @classmethod
  *     def resolve_provider_name(cls, provider_to_resolve):             # <<<<<<<<<<<<<<
  *         """Try to resolve provider name by its instance."""
  *         for provider_name, container_provider in cls.providers.items():
  */
-  __pyx_tuple__51 = PyTuple_Pack(4, __pyx_n_s_cls, __pyx_n_s_provider_to_resolve, __pyx_n_s_provider_name, __pyx_n_s_container_provider); if (unlikely(!__pyx_tuple__51)) __PYX_ERR(0, 403, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__51);
-  __Pyx_GIVEREF(__pyx_tuple__51);
-  __pyx_codeobj__52 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__51, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_resolve_provider_name, 403, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__52)) __PYX_ERR(0, 403, __pyx_L1_error)
+  __pyx_tuple__55 = PyTuple_Pack(4, __pyx_n_s_cls, __pyx_n_s_provider_to_resolve, __pyx_n_s_provider_name, __pyx_n_s_container_provider); if (unlikely(!__pyx_tuple__55)) __PYX_ERR(0, 425, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__55);
+  __Pyx_GIVEREF(__pyx_tuple__55);
+  __pyx_codeobj__56 = (PyObject*)__Pyx_PyCode_New(2, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__55, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_resolve_provider_name, 425, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__56)) __PYX_ERR(0, 425, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":412
+  /* "dependency_injector/containers.pyx":434
  * 
  *     @classmethod
  *     def wire(cls, modules=None, packages=None):             # <<<<<<<<<<<<<<
  *         """Wire container providers with provided packages and modules by name.
  * 
  */
-  __pyx_tuple__53 = PyTuple_Pack(3, __pyx_n_s_cls, __pyx_n_s_modules, __pyx_n_s_packages); if (unlikely(!__pyx_tuple__53)) __PYX_ERR(0, 412, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__53);
-  __Pyx_GIVEREF(__pyx_tuple__53);
-  __pyx_codeobj__54 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__53, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_wire, 412, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__54)) __PYX_ERR(0, 412, __pyx_L1_error)
-  __pyx_tuple__55 = PyTuple_Pack(2, ((PyObject *)Py_None), ((PyObject *)Py_None)); if (unlikely(!__pyx_tuple__55)) __PYX_ERR(0, 412, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__55);
-  __Pyx_GIVEREF(__pyx_tuple__55);
+  __pyx_tuple__57 = PyTuple_Pack(3, __pyx_n_s_cls, __pyx_n_s_modules, __pyx_n_s_packages); if (unlikely(!__pyx_tuple__57)) __PYX_ERR(0, 434, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__57);
+  __Pyx_GIVEREF(__pyx_tuple__57);
+  __pyx_codeobj__58 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__57, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_wire, 434, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__58)) __PYX_ERR(0, 434, __pyx_L1_error)
+  __pyx_tuple__59 = PyTuple_Pack(2, ((PyObject *)Py_None), ((PyObject *)Py_None)); if (unlikely(!__pyx_tuple__59)) __PYX_ERR(0, 434, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__59);
+  __Pyx_GIVEREF(__pyx_tuple__59);
 
-  /* "dependency_injector/containers.pyx":424
+  /* "dependency_injector/containers.pyx":446
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
  *     """:py:class:`DeclarativeContainer` overriding decorator.
  * 
  */
-  __pyx_tuple__56 = PyTuple_Pack(3, __pyx_n_s_container, __pyx_n_s_decorator, __pyx_n_s_decorator); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(0, 424, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__56);
-  __Pyx_GIVEREF(__pyx_tuple__56);
-  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(1, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_override, 424, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(0, 424, __pyx_L1_error)
+  __pyx_tuple__60 = PyTuple_Pack(3, __pyx_n_s_container, __pyx_n_s_decorator, __pyx_n_s_decorator); if (unlikely(!__pyx_tuple__60)) __PYX_ERR(0, 446, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__60);
+  __Pyx_GIVEREF(__pyx_tuple__60);
+  __pyx_codeobj__61 = (PyObject*)__Pyx_PyCode_New(1, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__60, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_override, 446, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__61)) __PYX_ERR(0, 446, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":441
+  /* "dependency_injector/containers.pyx":463
  * 
  * 
  * def copy(object container):             # <<<<<<<<<<<<<<
  *     """:py:class:`DeclarativeContainer` copying decorator.
  * 
  */
-  __pyx_tuple__58 = PyTuple_Pack(3, __pyx_n_s_container, __pyx_n_s_decorator, __pyx_n_s_decorator); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(0, 441, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__58);
-  __Pyx_GIVEREF(__pyx_tuple__58);
-  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(1, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_copy, 441, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(0, 441, __pyx_L1_error)
+  __pyx_tuple__62 = PyTuple_Pack(3, __pyx_n_s_container, __pyx_n_s_decorator, __pyx_n_s_decorator); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(0, 463, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_tuple__62);
+  __Pyx_GIVEREF(__pyx_tuple__62);
+  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(1, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_containe, __pyx_n_s_copy, 463, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(0, 463, __pyx_L1_error)
   __Pyx_RefNannyFinishContext();
   return 0;
   __pyx_L1_error:;
@@ -13581,7 +13988,7 @@ static int __Pyx_modinit_type_init_code(void) {
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__Pyx_modinit_type_init_code", 0);
   /*--- Type init code ---*/
-  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct____new__) < 0) __PYX_ERR(0, 213, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct____new__) < 0) __PYX_ERR(0, 235, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_10containers___pyx_scope_struct____new__.tp_print = 0;
   #endif
@@ -13589,7 +13996,7 @@ static int __Pyx_modinit_type_init_code(void) {
     __pyx_type_19dependency_injector_10containers___pyx_scope_struct____new__.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
   }
   __pyx_ptype_19dependency_injector_10containers___pyx_scope_struct____new__ = &__pyx_type_19dependency_injector_10containers___pyx_scope_struct____new__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_1_genexpr) < 0) __PYX_ERR(0, 219, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_1_genexpr) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_10containers___pyx_scope_struct_1_genexpr.tp_print = 0;
   #endif
@@ -13597,7 +14004,7 @@ static int __Pyx_modinit_type_init_code(void) {
     __pyx_type_19dependency_injector_10containers___pyx_scope_struct_1_genexpr.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
   }
   __pyx_ptype_19dependency_injector_10containers___pyx_scope_struct_1_genexpr = &__pyx_type_19dependency_injector_10containers___pyx_scope_struct_1_genexpr;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_2_genexpr) < 0) __PYX_ERR(0, 225, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_2_genexpr) < 0) __PYX_ERR(0, 247, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_10containers___pyx_scope_struct_2_genexpr.tp_print = 0;
   #endif
@@ -13605,7 +14012,7 @@ static int __Pyx_modinit_type_init_code(void) {
     __pyx_type_19dependency_injector_10containers___pyx_scope_struct_2_genexpr.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
   }
   __pyx_ptype_19dependency_injector_10containers___pyx_scope_struct_2_genexpr = &__pyx_type_19dependency_injector_10containers___pyx_scope_struct_2_genexpr;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_3_genexpr) < 0) __PYX_ERR(0, 229, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_3_genexpr) < 0) __PYX_ERR(0, 251, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_10containers___pyx_scope_struct_3_genexpr.tp_print = 0;
   #endif
@@ -13613,7 +14020,7 @@ static int __Pyx_modinit_type_init_code(void) {
     __pyx_type_19dependency_injector_10containers___pyx_scope_struct_3_genexpr.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
   }
   __pyx_ptype_19dependency_injector_10containers___pyx_scope_struct_3_genexpr = &__pyx_type_19dependency_injector_10containers___pyx_scope_struct_3_genexpr;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_4_override) < 0) __PYX_ERR(0, 424, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_4_override) < 0) __PYX_ERR(0, 446, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_10containers___pyx_scope_struct_4_override.tp_print = 0;
   #endif
@@ -13621,7 +14028,7 @@ static int __Pyx_modinit_type_init_code(void) {
     __pyx_type_19dependency_injector_10containers___pyx_scope_struct_4_override.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
   }
   __pyx_ptype_19dependency_injector_10containers___pyx_scope_struct_4_override = &__pyx_type_19dependency_injector_10containers___pyx_scope_struct_4_override;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_5_copy) < 0) __PYX_ERR(0, 441, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_10containers___pyx_scope_struct_5_copy) < 0) __PYX_ERR(0, 463, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_10containers___pyx_scope_struct_5_copy.tp_print = 0;
   #endif
@@ -14075,7 +14482,7 @@ if (!__Pyx_RefNanny) {
  * 
  * 
  * if sys.version_info[:2] >= (3, 6):             # <<<<<<<<<<<<<<
- *     from .wiring import wire
+ *     from .wiring import wire, unwire
  * else:
  */
   __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_sys); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 14, __pyx_L1_error)
@@ -14095,15 +14502,18 @@ if (!__Pyx_RefNanny) {
     /* "dependency_injector/containers.pyx":15
  * 
  * if sys.version_info[:2] >= (3, 6):
- *     from .wiring import wire             # <<<<<<<<<<<<<<
+ *     from .wiring import wire, unwire             # <<<<<<<<<<<<<<
  * else:
  *     def wire(*args, **kwargs):
  */
-    __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 15, __pyx_L1_error)
+    __pyx_t_1 = PyList_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 15, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     __Pyx_INCREF(__pyx_n_s_wire);
     __Pyx_GIVEREF(__pyx_n_s_wire);
     PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_wire);
+    __Pyx_INCREF(__pyx_n_s_unwire);
+    __Pyx_GIVEREF(__pyx_n_s_unwire);
+    PyList_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_unwire);
     __pyx_t_2 = __Pyx_Import(__pyx_n_s_wiring, __pyx_t_1, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 15, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
@@ -14111,20 +14521,24 @@ if (!__Pyx_RefNanny) {
     __Pyx_GOTREF(__pyx_t_1);
     if (PyDict_SetItem(__pyx_d, __pyx_n_s_wire, __pyx_t_1) < 0) __PYX_ERR(0, 15, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+    __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_unwire); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 15, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_1);
+    if (PyDict_SetItem(__pyx_d, __pyx_n_s_unwire, __pyx_t_1) < 0) __PYX_ERR(0, 15, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
     /* "dependency_injector/containers.pyx":14
  * 
  * 
  * if sys.version_info[:2] >= (3, 6):             # <<<<<<<<<<<<<<
- *     from .wiring import wire
+ *     from .wiring import wire, unwire
  * else:
  */
     goto __pyx_L2;
   }
 
   /* "dependency_injector/containers.pyx":17
- *     from .wiring import wire
+ *     from .wiring import wire, unwire
  * else:
  *     def wire(*args, **kwargs):             # <<<<<<<<<<<<<<
  *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
@@ -14135,488 +14549,512 @@ if (!__Pyx_RefNanny) {
     __Pyx_GOTREF(__pyx_t_2);
     if (PyDict_SetItem(__pyx_d, __pyx_n_s_wire, __pyx_t_2) < 0) __PYX_ERR(0, 17, __pyx_L1_error)
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+
+    /* "dependency_injector/containers.pyx":20
+ *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
+ * 
+ *     def unwire(*args, **kwargs):             # <<<<<<<<<<<<<<
+ *         raise NotADirectoryError('Wiring requires Python 3.6 or above')
+ * 
+ */
+    __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_10containers_3unwire, NULL, __pyx_n_s_dependency_injector_containers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 20, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_2);
+    if (PyDict_SetItem(__pyx_d, __pyx_n_s_unwire, __pyx_t_2) < 0) __PYX_ERR(0, 20, __pyx_L1_error)
+    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   }
   __pyx_L2:;
 
-  /* "dependency_injector/containers.pyx":21
+  /* "dependency_injector/containers.pyx":24
  * 
  * 
  * class DynamicContainer(object):             # <<<<<<<<<<<<<<
  *     """Dynamic inversion of control container.
  * 
  */
-  __pyx_t_2 = __Pyx_CalculateMetaclass(NULL, __pyx_tuple__12); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 21, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_CalculateMetaclass(NULL, __pyx_tuple__14); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 24, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_1 = __Pyx_Py3MetaclassPrepare(__pyx_t_2, __pyx_tuple__12, __pyx_n_s_DynamicContainer, __pyx_n_s_DynamicContainer, (PyObject *) NULL, __pyx_n_s_dependency_injector_containers, __pyx_kp_s_Dynamic_inversion_of_control_con); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 21, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_Py3MetaclassPrepare(__pyx_t_2, __pyx_tuple__14, __pyx_n_s_DynamicContainer, __pyx_n_s_DynamicContainer, (PyObject *) NULL, __pyx_n_s_dependency_injector_containers, __pyx_kp_s_Dynamic_inversion_of_control_con); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 24, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
 
-  /* "dependency_injector/containers.pyx":50
+  /* "dependency_injector/containers.pyx":53
  *     """
  * 
  *     __IS_CONTAINER__ = True             # <<<<<<<<<<<<<<
  * 
  *     def __init__(self):
  */
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_IS_CONTAINER, Py_True) < 0) __PYX_ERR(0, 50, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_IS_CONTAINER, Py_True) < 0) __PYX_ERR(0, 53, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":52
+  /* "dependency_injector/containers.pyx":55
  *     __IS_CONTAINER__ = True
  * 
  *     def __init__(self):             # <<<<<<<<<<<<<<
  *         """Initializer.
  * 
  */
-  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_1__init__, 0, __pyx_n_s_DynamicContainer___init, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__14)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 52, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_1__init__, 0, __pyx_n_s_DynamicContainer___init, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__16)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 55, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_init, __pyx_t_4) < 0) __PYX_ERR(0, 52, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_init, __pyx_t_4) < 0) __PYX_ERR(0, 55, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":63
+  /* "dependency_injector/containers.pyx":68
  *         super(DynamicContainer, self).__init__()
  * 
  *     def __deepcopy__(self, memo):             # <<<<<<<<<<<<<<
  *         """Create and return full copy of container."""
  *         copied = memo.get(id(self))
  */
-  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_3__deepcopy__, 0, __pyx_n_s_DynamicContainer___deepcopy, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__16)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 63, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_3__deepcopy__, 0, __pyx_n_s_DynamicContainer___deepcopy, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__18)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 68, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_deepcopy, __pyx_t_4) < 0) __PYX_ERR(0, 63, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_deepcopy, __pyx_t_4) < 0) __PYX_ERR(0, 68, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":79
+  /* "dependency_injector/containers.pyx":84
  *         return copied
  * 
  *     def __setattr__(self, str name, object value):             # <<<<<<<<<<<<<<
  *         """Set instance attribute.
  * 
  */
-  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_5__setattr__, 0, __pyx_n_s_DynamicContainer___setattr, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__18)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 79, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_5__setattr__, 0, __pyx_n_s_DynamicContainer___setattr, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__20)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 84, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_setattr, __pyx_t_4) < 0) __PYX_ERR(0, 79, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_setattr, __pyx_t_4) < 0) __PYX_ERR(0, 84, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":98
+  /* "dependency_injector/containers.pyx":103
  *         super(DynamicContainer, self).__setattr__(name, value)
  * 
  *     def __delattr__(self, str name):             # <<<<<<<<<<<<<<
  *         """Delete instance attribute.
  * 
  */
-  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_7__delattr__, 0, __pyx_n_s_DynamicContainer___delattr, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__20)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 98, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_7__delattr__, 0, __pyx_n_s_DynamicContainer___delattr, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__22)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 103, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_delattr, __pyx_t_4) < 0) __PYX_ERR(0, 98, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_delattr, __pyx_t_4) < 0) __PYX_ERR(0, 103, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":113
+  /* "dependency_injector/containers.pyx":118
  *         super(DynamicContainer, self).__delattr__(name)
  * 
  *     def set_providers(self, **providers):             # <<<<<<<<<<<<<<
  *         """Set container providers.
  * 
  */
-  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_9set_providers, 0, __pyx_n_s_DynamicContainer_set_providers, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__22)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 113, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_9set_providers, 0, __pyx_n_s_DynamicContainer_set_providers, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__24)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 118, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_set_providers, __pyx_t_4) < 0) __PYX_ERR(0, 113, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_set_providers, __pyx_t_4) < 0) __PYX_ERR(0, 118, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":125
+  /* "dependency_injector/containers.pyx":130
  *             setattr(self, name, provider)
  * 
  *     def override(self, object overriding):             # <<<<<<<<<<<<<<
  *         """Override current container by overriding container.
  * 
  */
-  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_11override, 0, __pyx_n_s_DynamicContainer_override, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__24)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 125, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_11override, 0, __pyx_n_s_DynamicContainer_override, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__26)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 130, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_override, __pyx_t_4) < 0) __PYX_ERR(0, 125, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_override, __pyx_t_4) < 0) __PYX_ERR(0, 130, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":148
+  /* "dependency_injector/containers.pyx":153
  *                 pass
  * 
  *     def override_providers(self, **overriding_providers):             # <<<<<<<<<<<<<<
  *         """Override container providers.
  * 
  */
-  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_13override_providers, 0, __pyx_n_s_DynamicContainer_override_provid, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__26)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 148, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_13override_providers, 0, __pyx_n_s_DynamicContainer_override_provid, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__28)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 153, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_override_providers, __pyx_t_4) < 0) __PYX_ERR(0, 148, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_override_providers, __pyx_t_4) < 0) __PYX_ERR(0, 153, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":161
+  /* "dependency_injector/containers.pyx":166
  *             container_provider.override(overriding_provider)
  * 
  *     def reset_last_overriding(self):             # <<<<<<<<<<<<<<
  *         """Reset last overriding provider for each container providers.
  * 
  */
-  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_15reset_last_overriding, 0, __pyx_n_s_DynamicContainer_reset_last_over, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__28)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 161, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_15reset_last_overriding, 0, __pyx_n_s_DynamicContainer_reset_last_over, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__30)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 166, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_reset_last_overriding, __pyx_t_4) < 0) __PYX_ERR(0, 161, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_reset_last_overriding, __pyx_t_4) < 0) __PYX_ERR(0, 166, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":174
+  /* "dependency_injector/containers.pyx":179
  *             provider.reset_last_overriding()
  * 
  *     def reset_override(self):             # <<<<<<<<<<<<<<
  *         """Reset all overridings for each container providers.
  * 
  */
-  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_17reset_override, 0, __pyx_n_s_DynamicContainer_reset_override, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__30)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 174, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_17reset_override, 0, __pyx_n_s_DynamicContainer_reset_override, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__32)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 179, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_reset_override, __pyx_t_4) < 0) __PYX_ERR(0, 174, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_reset_override, __pyx_t_4) < 0) __PYX_ERR(0, 179, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":184
+  /* "dependency_injector/containers.pyx":189
  *             provider.reset_override()
  * 
  *     def resolve_provider_name(self, provider_to_resolve):             # <<<<<<<<<<<<<<
  *         """Try to resolve provider name by its instance."""
  *         if self.declarative_parent:
  */
-  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_19resolve_provider_name, 0, __pyx_n_s_DynamicContainer_resolve_provide, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__32)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 184, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_19resolve_provider_name, 0, __pyx_n_s_DynamicContainer_resolve_provide, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__34)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 189, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_resolve_provider_name, __pyx_t_4) < 0) __PYX_ERR(0, 184, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_resolve_provider_name, __pyx_t_4) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":198
+  /* "dependency_injector/containers.pyx":203
  * 
  * 
  *     def wire(self, modules=None, packages=None):             # <<<<<<<<<<<<<<
- *         """Wire container providers with provided packages and modules by name.
+ *         """Wire container providers with provided packages and modules.
  * 
  */
-  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_21wire, 0, __pyx_n_s_DynamicContainer_wire, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__34)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 198, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_21wire, 0, __pyx_n_s_DynamicContainer_wire, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__36)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 203, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_tuple__35);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_wire, __pyx_t_4) < 0) __PYX_ERR(0, 198, __pyx_L1_error)
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_tuple__37);
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_wire, __pyx_t_4) < 0) __PYX_ERR(0, 203, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":21
+  /* "dependency_injector/containers.pyx":220
+ *             self.wired_to_packages.extend(packages)
+ * 
+ *     def unwire(self):             # <<<<<<<<<<<<<<
+ *         """Unwire container providers from previously wired packages and modules."""
+ *         unwire(
+ */
+  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_16DynamicContainer_23unwire, 0, __pyx_n_s_DynamicContainer_unwire, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__39)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 220, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_4);
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_unwire, __pyx_t_4) < 0) __PYX_ERR(0, 220, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+
+  /* "dependency_injector/containers.pyx":24
  * 
  * 
  * class DynamicContainer(object):             # <<<<<<<<<<<<<<
  *     """Dynamic inversion of control container.
  * 
  */
-  __pyx_t_4 = __Pyx_Py3ClassCreate(__pyx_t_2, __pyx_n_s_DynamicContainer, __pyx_tuple__12, __pyx_t_1, NULL, 0, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 21, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_Py3ClassCreate(__pyx_t_2, __pyx_n_s_DynamicContainer, __pyx_tuple__14, __pyx_t_1, NULL, 0, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 24, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DynamicContainer, __pyx_t_4) < 0) __PYX_ERR(0, 21, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DynamicContainer, __pyx_t_4) < 0) __PYX_ERR(0, 24, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":210
+  /* "dependency_injector/containers.pyx":232
  * 
  * 
  * class DeclarativeContainerMetaClass(type):             # <<<<<<<<<<<<<<
  *     """Declarative inversion of control container meta class."""
  * 
  */
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 210, __pyx_L1_error)
+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 232, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_INCREF(((PyObject *)(&PyType_Type)));
   __Pyx_GIVEREF(((PyObject *)(&PyType_Type)));
   PyTuple_SET_ITEM(__pyx_t_2, 0, ((PyObject *)(&PyType_Type)));
-  __pyx_t_1 = __Pyx_CalculateMetaclass(NULL, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 210, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_CalculateMetaclass(NULL, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 232, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_4 = __Pyx_Py3MetaclassPrepare(__pyx_t_1, __pyx_t_2, __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_4)) __PYX_ERR(0, 210, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_Py3MetaclassPrepare(__pyx_t_1, __pyx_t_2, __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_4)) __PYX_ERR(0, 232, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
 
-  /* "dependency_injector/containers.pyx":213
+  /* "dependency_injector/containers.pyx":235
  *     """Declarative inversion of control container meta class."""
  * 
  *     def __new__(type mcs, str class_name, tuple bases, dict attributes):             # <<<<<<<<<<<<<<
  *         """Declarative container class factory."""
  *         cdef tuple cls_providers
  */
-  __pyx_t_5 = __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__37)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 213, __pyx_L1_error)
+  __pyx_t_5 = __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__41)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 235, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
-  if (__Pyx_SetNameInClass(__pyx_t_4, __pyx_n_s_new, __pyx_t_5) < 0) __PYX_ERR(0, 213, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_4, __pyx_n_s_new, __pyx_t_5) < 0) __PYX_ERR(0, 235, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-  /* "dependency_injector/containers.pyx":246
+  /* "dependency_injector/containers.pyx":268
  *         return cls
  * 
  *     def __setattr__(cls, str name, object value):             # <<<<<<<<<<<<<<
  *         """Set class attribute.
  * 
  */
-  __pyx_t_5 = __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__39)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 246, __pyx_L1_error)
+  __pyx_t_5 = __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__43)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 268, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
-  if (__Pyx_SetNameInClass(__pyx_t_4, __pyx_n_s_setattr, __pyx_t_5) < 0) __PYX_ERR(0, 246, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_4, __pyx_n_s_setattr, __pyx_t_5) < 0) __PYX_ERR(0, 268, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-  /* "dependency_injector/containers.pyx":266
+  /* "dependency_injector/containers.pyx":288
  *         super(DeclarativeContainerMetaClass, cls).__setattr__(name, value)
  * 
  *     def __delattr__(cls, str name):             # <<<<<<<<<<<<<<
  *         """Delete class attribute.
  * 
  */
-  __pyx_t_5 = __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__41)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 266, __pyx_L1_error)
+  __pyx_t_5 = __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__45)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 288, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
-  if (__Pyx_SetNameInClass(__pyx_t_4, __pyx_n_s_delattr, __pyx_t_5) < 0) __PYX_ERR(0, 266, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_4, __pyx_n_s_delattr, __pyx_t_5) < 0) __PYX_ERR(0, 288, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-  /* "dependency_injector/containers.pyx":210
+  /* "dependency_injector/containers.pyx":232
  * 
  * 
  * class DeclarativeContainerMetaClass(type):             # <<<<<<<<<<<<<<
  *     """Declarative inversion of control container meta class."""
  * 
  */
-  __pyx_t_5 = __Pyx_Py3ClassCreate(__pyx_t_1, __pyx_n_s_DeclarativeContainerMetaClass_2, __pyx_t_2, __pyx_t_4, NULL, 0, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 210, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_Py3ClassCreate(__pyx_t_1, __pyx_n_s_DeclarativeContainerMetaClass_2, __pyx_t_2, __pyx_t_4, NULL, 0, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 232, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DeclarativeContainerMetaClass_2, __pyx_t_5) < 0) __PYX_ERR(0, 210, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DeclarativeContainerMetaClass_2, __pyx_t_5) < 0) __PYX_ERR(0, 232, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":284
+  /* "dependency_injector/containers.pyx":306
  * 
  * @six.add_metaclass(DeclarativeContainerMetaClass)
  * class DeclarativeContainer(object):             # <<<<<<<<<<<<<<
  *     """Declarative inversion of control container.
  * 
  */
-  __pyx_t_2 = __Pyx_CalculateMetaclass(NULL, __pyx_tuple__42); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 284, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_CalculateMetaclass(NULL, __pyx_tuple__46); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 306, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_1 = __Pyx_Py3MetaclassPrepare(__pyx_t_2, __pyx_tuple__42, __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_1)) __PYX_ERR(0, 284, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_Py3MetaclassPrepare(__pyx_t_2, __pyx_tuple__46, __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_1)) __PYX_ERR(0, 306, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
 
-  /* "dependency_injector/containers.pyx":295
+  /* "dependency_injector/containers.pyx":317
  *     """
  * 
  *     __IS_CONTAINER__ = True             # <<<<<<<<<<<<<<
  * 
  *     provider_type = Provider
  */
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_IS_CONTAINER, Py_True) < 0) __PYX_ERR(0, 295, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_IS_CONTAINER, Py_True) < 0) __PYX_ERR(0, 317, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":297
+  /* "dependency_injector/containers.pyx":319
  *     __IS_CONTAINER__ = True
  * 
  *     provider_type = Provider             # <<<<<<<<<<<<<<
  *     """Type of providers that could be placed in container.
  * 
  */
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_provider_type, ((PyObject *)__pyx_ptype_19dependency_injector_9providers_Provider)) < 0) __PYX_ERR(0, 297, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_provider_type, ((PyObject *)__pyx_ptype_19dependency_injector_9providers_Provider)) < 0) __PYX_ERR(0, 319, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":303
+  /* "dependency_injector/containers.pyx":325
  *     """
  * 
  *     instance_type = DynamicContainer             # <<<<<<<<<<<<<<
  *     """Type of container that is returned on instantiating declarative
  *     container.
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_DynamicContainer); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 303, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_DynamicContainer); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 325, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_instance_type, __pyx_t_4) < 0) __PYX_ERR(0, 303, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_instance_type, __pyx_t_4) < 0) __PYX_ERR(0, 325, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":310
+  /* "dependency_injector/containers.pyx":332
  *     """
  * 
  *     containers = dict()             # <<<<<<<<<<<<<<
  *     """Read-only dictionary of all nested containers.
  * 
  */
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 310, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 332, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_containers, __pyx_t_4) < 0) __PYX_ERR(0, 310, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_containers, __pyx_t_4) < 0) __PYX_ERR(0, 332, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":316
+  /* "dependency_injector/containers.pyx":338
  *     """
  * 
  *     providers = dict()             # <<<<<<<<<<<<<<
  *     """Read-only dictionary of all providers.
  * 
  */
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 316, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 338, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_providers, __pyx_t_4) < 0) __PYX_ERR(0, 316, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_providers, __pyx_t_4) < 0) __PYX_ERR(0, 338, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":322
+  /* "dependency_injector/containers.pyx":344
  *     """
  * 
  *     cls_providers = dict()             # <<<<<<<<<<<<<<
  *     """Read-only dictionary of current container providers.
  * 
  */
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 322, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 344, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_cls_providers, __pyx_t_4) < 0) __PYX_ERR(0, 322, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_cls_providers, __pyx_t_4) < 0) __PYX_ERR(0, 344, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":328
+  /* "dependency_injector/containers.pyx":350
  *     """
  * 
  *     inherited_providers = dict()             # <<<<<<<<<<<<<<
  *     """Read-only dictionary of inherited providers.
  * 
  */
-  __pyx_t_4 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 328, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 350, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_inherited_providers, __pyx_t_4) < 0) __PYX_ERR(0, 328, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_inherited_providers, __pyx_t_4) < 0) __PYX_ERR(0, 350, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":334
+  /* "dependency_injector/containers.pyx":356
  *     """
  * 
  *     overridden = tuple()             # <<<<<<<<<<<<<<
  *     """Tuple of overriding containers.
  * 
  */
-  __pyx_t_4 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 334, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 356, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_overridden, __pyx_t_4) < 0) __PYX_ERR(0, 334, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_overridden, __pyx_t_4) < 0) __PYX_ERR(0, 356, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":340
+  /* "dependency_injector/containers.pyx":362
  *     """
  * 
  *     def __new__(cls, **overriding_providers):             # <<<<<<<<<<<<<<
  *         """Constructor.
  * 
  */
-  __pyx_t_4 = __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__44)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 340, __pyx_L1_error)
+  __pyx_t_4 = __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__48)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 362, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_new, __pyx_t_4) < 0) __PYX_ERR(0, 340, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_new, __pyx_t_4) < 0) __PYX_ERR(0, 362, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":354
+  /* "dependency_injector/containers.pyx":376
  * 
  *     @classmethod
  *     def override(cls, object overriding):             # <<<<<<<<<<<<<<
  *         """Override current container by overriding container.
  * 
  */
-  __pyx_t_4 = __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__46)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 354, __pyx_L1_error)
+  __pyx_t_4 = __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__50)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 376, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
 
-  /* "dependency_injector/containers.pyx":353
+  /* "dependency_injector/containers.pyx":375
  *         return container
  * 
  *     @classmethod             # <<<<<<<<<<<<<<
  *     def override(cls, object overriding):
  *         """Override current container by overriding container.
  */
-  __pyx_t_5 = __Pyx_Method_ClassMethod(__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 353, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_Method_ClassMethod(__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 375, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_override, __pyx_t_5) < 0) __PYX_ERR(0, 354, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_override, __pyx_t_5) < 0) __PYX_ERR(0, 376, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-  /* "dependency_injector/containers.pyx":378
+  /* "dependency_injector/containers.pyx":400
  * 
  *     @classmethod
  *     def reset_last_overriding(cls):             # <<<<<<<<<<<<<<
  *         """Reset last overriding provider for each container providers.
  * 
  */
-  __pyx_t_5 = __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__48)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 378, __pyx_L1_error)
+  __pyx_t_5 = __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__52)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 400, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
 
-  /* "dependency_injector/containers.pyx":377
+  /* "dependency_injector/containers.pyx":399
  *                 pass
  * 
  *     @classmethod             # <<<<<<<<<<<<<<
  *     def reset_last_overriding(cls):
  *         """Reset last overriding provider for each container providers.
  */
-  __pyx_t_4 = __Pyx_Method_ClassMethod(__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 377, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_Method_ClassMethod(__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 399, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_reset_last_overriding, __pyx_t_4) < 0) __PYX_ERR(0, 378, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_reset_last_overriding, __pyx_t_4) < 0) __PYX_ERR(0, 400, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":392
+  /* "dependency_injector/containers.pyx":414
  * 
  *     @classmethod
  *     def reset_override(cls):             # <<<<<<<<<<<<<<
  *         """Reset all overridings for each container providers.
  * 
  */
-  __pyx_t_4 = __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__50)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 392, __pyx_L1_error)
+  __pyx_t_4 = __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__54)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 414, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
 
-  /* "dependency_injector/containers.pyx":391
+  /* "dependency_injector/containers.pyx":413
  *             provider.reset_last_overriding()
  * 
  *     @classmethod             # <<<<<<<<<<<<<<
  *     def reset_override(cls):
  *         """Reset all overridings for each container providers.
  */
-  __pyx_t_5 = __Pyx_Method_ClassMethod(__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 391, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_Method_ClassMethod(__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 413, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_reset_override, __pyx_t_5) < 0) __PYX_ERR(0, 392, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_reset_override, __pyx_t_5) < 0) __PYX_ERR(0, 414, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-  /* "dependency_injector/containers.pyx":403
+  /* "dependency_injector/containers.pyx":425
  * 
  *     @classmethod
  *     def resolve_provider_name(cls, provider_to_resolve):             # <<<<<<<<<<<<<<
  *         """Try to resolve provider name by its instance."""
  *         for provider_name, container_provider in cls.providers.items():
  */
-  __pyx_t_5 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_20DeclarativeContainer_9resolve_provider_name, __Pyx_CYFUNCTION_CLASSMETHOD, __pyx_n_s_DeclarativeContainer_resolve_pro, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__52)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 403, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_20DeclarativeContainer_9resolve_provider_name, __Pyx_CYFUNCTION_CLASSMETHOD, __pyx_n_s_DeclarativeContainer_resolve_pro, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__56)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 425, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
 
-  /* "dependency_injector/containers.pyx":402
+  /* "dependency_injector/containers.pyx":424
  *             provider.reset_override()
  * 
  *     @classmethod             # <<<<<<<<<<<<<<
  *     def resolve_provider_name(cls, provider_to_resolve):
  *         """Try to resolve provider name by its instance."""
  */
-  __pyx_t_4 = __Pyx_Method_ClassMethod(__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 402, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_Method_ClassMethod(__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 424, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_resolve_provider_name, __pyx_t_4) < 0) __PYX_ERR(0, 403, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_resolve_provider_name, __pyx_t_4) < 0) __PYX_ERR(0, 425, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-  /* "dependency_injector/containers.pyx":412
+  /* "dependency_injector/containers.pyx":434
  * 
  *     @classmethod
  *     def wire(cls, modules=None, packages=None):             # <<<<<<<<<<<<<<
  *         """Wire container providers with provided packages and modules by name.
  * 
  */
-  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_20DeclarativeContainer_11wire, __Pyx_CYFUNCTION_CLASSMETHOD, __pyx_n_s_DeclarativeContainer_wire, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__54)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 412, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_20DeclarativeContainer_11wire, __Pyx_CYFUNCTION_CLASSMETHOD, __pyx_n_s_DeclarativeContainer_wire, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__58)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 434, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_tuple__55);
+  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_tuple__59);
 
-  /* "dependency_injector/containers.pyx":411
+  /* "dependency_injector/containers.pyx":433
  *             return None
  * 
  *     @classmethod             # <<<<<<<<<<<<<<
  *     def wire(cls, modules=None, packages=None):
  *         """Wire container providers with provided packages and modules by name.
  */
-  __pyx_t_5 = __Pyx_Method_ClassMethod(__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 411, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_Method_ClassMethod(__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 433, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_wire, __pyx_t_5) < 0) __PYX_ERR(0, 412, __pyx_L1_error)
+  if (__Pyx_SetNameInClass(__pyx_t_1, __pyx_n_s_wire, __pyx_t_5) < 0) __PYX_ERR(0, 434, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-  /* "dependency_injector/containers.pyx":283
+  /* "dependency_injector/containers.pyx":305
  * 
  * 
  * @six.add_metaclass(DeclarativeContainerMetaClass)             # <<<<<<<<<<<<<<
  * class DeclarativeContainer(object):
  *     """Declarative inversion of control container.
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_six); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 283, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_six); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 305, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
-  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_add_metaclass); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 283, __pyx_L1_error)
+  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_add_metaclass); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 305, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_7);
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_DeclarativeContainerMetaClass_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 283, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_DeclarativeContainerMetaClass_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 305, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
   __pyx_t_8 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
@@ -14631,18 +15069,18 @@ if (!__Pyx_RefNanny) {
   __pyx_t_4 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_7, __pyx_t_8, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_6);
   __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 283, __pyx_L1_error)
+  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 305, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
 
-  /* "dependency_injector/containers.pyx":284
+  /* "dependency_injector/containers.pyx":306
  * 
  * @six.add_metaclass(DeclarativeContainerMetaClass)
  * class DeclarativeContainer(object):             # <<<<<<<<<<<<<<
  *     """Declarative inversion of control container.
  * 
  */
-  __pyx_t_7 = __Pyx_Py3ClassCreate(__pyx_t_2, __pyx_n_s_DeclarativeContainer, __pyx_tuple__42, __pyx_t_1, NULL, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 284, __pyx_L1_error)
+  __pyx_t_7 = __Pyx_Py3ClassCreate(__pyx_t_2, __pyx_n_s_DeclarativeContainer, __pyx_tuple__46, __pyx_t_1, NULL, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 306, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_7);
   __pyx_t_6 = NULL;
   if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
@@ -14657,36 +15095,36 @@ if (!__Pyx_RefNanny) {
   __pyx_t_5 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_6, __pyx_t_7) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __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_5)) __PYX_ERR(0, 283, __pyx_L1_error)
+  if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 305, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DeclarativeContainer, __pyx_t_5) < 0) __PYX_ERR(0, 284, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DeclarativeContainer, __pyx_t_5) < 0) __PYX_ERR(0, 306, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":424
+  /* "dependency_injector/containers.pyx":446
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
  *     """:py:class:`DeclarativeContainer` overriding decorator.
  * 
  */
-  __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_10containers_3override, NULL, __pyx_n_s_dependency_injector_containers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 424, __pyx_L1_error)
+  __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_10containers_5override, NULL, __pyx_n_s_dependency_injector_containers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 446, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_override, __pyx_t_2) < 0) __PYX_ERR(0, 424, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_override, __pyx_t_2) < 0) __PYX_ERR(0, 446, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":441
+  /* "dependency_injector/containers.pyx":463
  * 
  * 
  * def copy(object container):             # <<<<<<<<<<<<<<
  *     """:py:class:`DeclarativeContainer` copying decorator.
  * 
  */
-  __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_10containers_5copy, NULL, __pyx_n_s_dependency_injector_containers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 441, __pyx_L1_error)
+  __pyx_t_2 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_10containers_7copy, NULL, __pyx_n_s_dependency_injector_containers); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 463, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_copy, __pyx_t_2) < 0) __PYX_ERR(0, 441, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_copy, __pyx_t_2) < 0) __PYX_ERR(0, 463, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
   /* "dependency_injector/containers.pyx":1
diff --git a/src/dependency_injector/containers.pyx b/src/dependency_injector/containers.pyx
index ee56018a..11636594 100644
--- a/src/dependency_injector/containers.pyx
+++ b/src/dependency_injector/containers.pyx
@@ -12,11 +12,14 @@ from .providers cimport (
 
 
 if sys.version_info[:2] >= (3, 6):
-    from .wiring import wire
+    from .wiring import wire, unwire
 else:
     def wire(*args, **kwargs):
         raise NotADirectoryError('Wiring requires Python 3.6 or above')
 
+    def unwire(*args, **kwargs):
+        raise NotADirectoryError('Wiring requires Python 3.6 or above')
+
 
 class DynamicContainer(object):
     """Dynamic inversion of control container.
@@ -55,9 +58,11 @@ class DynamicContainer(object):
         :rtype: None
         """
         self.provider_type = Provider
-        self.providers = dict()
+        self.providers = {}
         self.overridden = tuple()
         self.declarative_parent = None
+        self.wired_to_modules = []
+        self.wired_to_packages = []
         super(DynamicContainer, self).__init__()
 
     def __deepcopy__(self, memo):
@@ -196,7 +201,7 @@ class DynamicContainer(object):
 
 
     def wire(self, modules=None, packages=None):
-        """Wire container providers with provided packages and modules by name.
+        """Wire container providers with provided packages and modules.
 
         :rtype: None
         """
@@ -206,6 +211,23 @@ class DynamicContainer(object):
             packages=packages,
         )
 
+        if modules:
+            self.wired_to_modules.extend(modules)
+
+        if packages:
+            self.wired_to_packages.extend(packages)
+
+    def unwire(self):
+        """Unwire container providers from previously wired packages and modules."""
+        unwire(
+            modules=self.wired_to_modules,
+            packages=self.wired_to_packages,
+        )
+
+        self.wired_to_modules.clear()
+        self.wired_to_packages.clear()
+
+
 
 class DeclarativeContainerMetaClass(type):
     """Declarative inversion of control container meta class."""
diff --git a/src/dependency_injector/wiring.py b/src/dependency_injector/wiring.py
index ff4912f9..a619cab7 100644
--- a/src/dependency_injector/wiring.py
+++ b/src/dependency_injector/wiring.py
@@ -27,7 +27,7 @@ def wire(
         modules: Optional[Iterable[ModuleType]] = None,
         packages: Optional[Iterable[ModuleType]] = None,
 ) -> None:
-    """Wire container providers with provided packages and modules by name."""
+    """Wire container providers with provided packages and modules."""
     if not modules:
         modules = []
 
@@ -43,6 +43,27 @@ def wire(
                 _patch_cls(member, container)
 
 
+def unwire(
+        *,
+        modules: Optional[Iterable[ModuleType]] = None,
+        packages: Optional[Iterable[ModuleType]] = None,
+) -> None:
+    """Wire provided packages and modules with previous wired providers."""
+    if not modules:
+        modules = []
+
+    if packages:
+        for package in packages:
+            modules.extend(_fetch_modules(package))
+
+    for module in modules:
+        for name, member in inspect.getmembers(module):
+            if inspect.isfunction(member):
+                _unpatch_fn(module, name, member)
+            elif inspect.isclass(member):
+                _unpatch_cls(member,)
+
+
 def _patch_cls(
         cls: Type[Any],
         container: AnyContainer,
@@ -50,14 +71,21 @@ def _patch_cls(
     if not hasattr(cls, '__init__'):
         return
     init_method = getattr(cls, '__init__')
-
     injections = _resolve_injections(init_method, container)
     if not injections:
         return
-
     setattr(cls, '__init__', _patch_with_injections(init_method, injections))
 
 
+def _unpatch_cls(cls: Type[Any]) -> None:
+    if not hasattr(cls, '__init__'):
+        return
+    init_method = getattr(cls, '__init__')
+    if not _is_patched(init_method):
+        return
+    setattr(cls, '__init__', _get_original_from_patched(init_method))
+
+
 def _patch_fn(
         module: ModuleType,
         name: str,
@@ -67,10 +95,19 @@ def _patch_fn(
     injections = _resolve_injections(fn, container)
     if not injections:
         return
-
     setattr(module, name, _patch_with_injections(fn, injections))
 
 
+def _unpatch_fn(
+        module: ModuleType,
+        name: str,
+        fn: Callable[..., Any],
+) -> None:
+    if not _is_patched(fn):
+        return
+    setattr(module, name, _get_original_from_patched(fn))
+
+
 def _resolve_injections(fn: Callable[..., Any], container: AnyContainer) -> Dict[str, Any]:
     config = _resolve_container_config(container)
 
@@ -148,9 +185,22 @@ def _patch_with_injections(fn, injections):
         to_inject.update(kwargs)
 
         return fn(*args, **to_inject)
+
+    _patched.__wired__ = True
+    _patched.__original__ = fn
+    _patched.__injections__ = injections
+
     return _patched
 
 
+def _is_patched(fn):
+    return getattr(fn, '__wired__', False) is True
+
+
+def _get_original_from_patched(fn):
+    return getattr(fn, '__original__')
+
+
 class ClassGetItemMeta(GenericMeta):
     def __getitem__(cls, item):
         # Spike for Python 3.6
diff --git a/tests/unit/wiring/test_wiring_py36.py b/tests/unit/wiring/test_wiring_py36.py
index 3fe84a03..ac298b0e 100644
--- a/tests/unit/wiring/test_wiring_py36.py
+++ b/tests/unit/wiring/test_wiring_py36.py
@@ -10,13 +10,13 @@ class WiringTest(unittest.TestCase):
 
     container: Container
 
-    @classmethod
-    def setUpClass(cls) -> None:
-        cls.container = Container(config={'a': {'b': {'c': 10}}})
-        cls.container.wire(
+    def setUp(self) -> None:
+        self.container = Container(config={'a': {'b': {'c': 10}}})
+        self.container.wire(
             modules=[module],
             packages=[package],
         )
+        self.addCleanup(self.container.unwire)
 
     def test_package_lookup(self):
         from .package.subpackage.submodule import test_function