diff --git a/src/dependency_injector/containers.c b/src/dependency_injector/containers.c
index 7954be22..602b8db7 100644
--- a/src/dependency_injector/containers.c
+++ b/src/dependency_injector/containers.c
@@ -896,7 +896,7 @@ struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_void____object____object____obj
 struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____object____object___to_py;
 struct __pyx_opt_args_19dependency_injector_9providers_deepcopy;
 
-/* "providers.pxd":343
+/* "providers.pxd":341
  * 
  * 
  * cpdef object deepcopy(object instance, dict memo=*)             # <<<<<<<<<<<<<<
@@ -1222,17 +1222,16 @@ struct __pyx_obj_19dependency_injector_9providers_FactoryDelegate {
 /* "providers.pxd":151
  * 
  * 
- * cdef class FactoryAggregate(Provider):             # <<<<<<<<<<<<<<
- *     cdef dict __providers
+ * cdef class FactoryAggregate(Aggregate):             # <<<<<<<<<<<<<<
+ *     pass
  * 
  */
 struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate {
-  struct __pyx_obj_19dependency_injector_9providers_Provider __pyx_base;
-  PyObject *__pyx___providers;
+  struct __pyx_obj_19dependency_injector_9providers_Aggregate __pyx_base;
 };
 
 
-/* "providers.pxd":158
+/* "providers.pxd":156
  * 
  * # Singleton providers
  * cdef class BaseSingleton(Provider):             # <<<<<<<<<<<<<<
@@ -1246,7 +1245,7 @@ struct __pyx_obj_19dependency_injector_9providers_BaseSingleton {
 };
 
 
-/* "providers.pxd":163
+/* "providers.pxd":161
  * 
  * 
  * cdef class Singleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -1258,7 +1257,7 @@ struct __pyx_obj_19dependency_injector_9providers_Singleton {
 };
 
 
-/* "providers.pxd":168
+/* "providers.pxd":166
  * 
  * 
  * cdef class DelegatedSingleton(Singleton):             # <<<<<<<<<<<<<<
@@ -1270,7 +1269,7 @@ struct __pyx_obj_19dependency_injector_9providers_DelegatedSingleton {
 };
 
 
-/* "providers.pxd":172
+/* "providers.pxd":170
  * 
  * 
  * cdef class ThreadSafeSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -1283,7 +1282,7 @@ struct __pyx_obj_19dependency_injector_9providers_ThreadSafeSingleton {
 };
 
 
-/* "providers.pxd":178
+/* "providers.pxd":176
  * 
  * 
  * cdef class DelegatedThreadSafeSingleton(ThreadSafeSingleton):             # <<<<<<<<<<<<<<
@@ -1295,7 +1294,7 @@ struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadSafeSingleton {
 };
 
 
-/* "providers.pxd":182
+/* "providers.pxd":180
  * 
  * 
  * cdef class ThreadLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -1307,7 +1306,7 @@ struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton {
 };
 
 
-/* "providers.pxd":187
+/* "providers.pxd":185
  * 
  * 
  * cdef class ContextLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -1319,7 +1318,7 @@ struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton {
 };
 
 
-/* "providers.pxd":192
+/* "providers.pxd":190
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -1331,7 +1330,7 @@ struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadLocalSingleton
 };
 
 
-/* "providers.pxd":196
+/* "providers.pxd":194
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -1343,7 +1342,7 @@ struct __pyx_obj_19dependency_injector_9providers_AbstractSingleton {
 };
 
 
-/* "providers.pxd":200
+/* "providers.pxd":198
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -1355,7 +1354,7 @@ struct __pyx_obj_19dependency_injector_9providers_SingletonDelegate {
 };
 
 
-/* "providers.pxd":206
+/* "providers.pxd":204
  * # Miscellaneous providers
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -1369,7 +1368,7 @@ struct __pyx_obj_19dependency_injector_9providers_List {
 };
 
 
-/* "providers.pxd":213
+/* "providers.pxd":211
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -1383,7 +1382,7 @@ struct __pyx_obj_19dependency_injector_9providers_Dict {
 };
 
 
-/* "providers.pxd":220
+/* "providers.pxd":218
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -1403,7 +1402,7 @@ struct __pyx_obj_19dependency_injector_9providers_Resource {
 };
 
 
-/* "providers.pxd":235
+/* "providers.pxd":233
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -1419,7 +1418,7 @@ struct __pyx_obj_19dependency_injector_9providers_Container {
 };
 
 
-/* "providers.pxd":244
+/* "providers.pxd":242
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -1433,7 +1432,7 @@ struct __pyx_obj_19dependency_injector_9providers_Selector {
 };
 
 
-/* "providers.pxd":252
+/* "providers.pxd":250
  * # Provided instance
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -1446,7 +1445,7 @@ struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance {
 };
 
 
-/* "providers.pxd":258
+/* "providers.pxd":256
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -1460,7 +1459,7 @@ struct __pyx_obj_19dependency_injector_9providers_AttributeGetter {
 };
 
 
-/* "providers.pxd":265
+/* "providers.pxd":263
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -1474,7 +1473,7 @@ struct __pyx_obj_19dependency_injector_9providers_ItemGetter {
 };
 
 
-/* "providers.pxd":272
+/* "providers.pxd":270
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -1491,7 +1490,7 @@ struct __pyx_obj_19dependency_injector_9providers_MethodCaller {
 };
 
 
-/* "providers.pxd":283
+/* "providers.pxd":281
  * 
  * # Injections
  * cdef class Injection(object):             # <<<<<<<<<<<<<<
@@ -1507,7 +1506,7 @@ struct __pyx_obj_19dependency_injector_9providers_Injection {
 };
 
 
-/* "providers.pxd":290
+/* "providers.pxd":288
  * 
  * 
  * cdef class PositionalInjection(Injection):             # <<<<<<<<<<<<<<
@@ -1519,7 +1518,7 @@ struct __pyx_obj_19dependency_injector_9providers_PositionalInjection {
 };
 
 
-/* "providers.pxd":294
+/* "providers.pxd":292
  * 
  * 
  * cdef class NamedInjection(Injection):             # <<<<<<<<<<<<<<
@@ -1532,7 +1531,7 @@ struct __pyx_obj_19dependency_injector_9providers_NamedInjection {
 };
 
 
-/* "providers.pxd":305
+/* "providers.pxd":303
  * 
  * # Utils
  * cdef class OverridingContext(object):             # <<<<<<<<<<<<<<
@@ -1546,7 +1545,7 @@ struct __pyx_obj_19dependency_injector_9providers_OverridingContext {
 };
 
 
-/* "providers.pxd":310
+/* "providers.pxd":308
  * 
  * 
  * cdef class BaseSingletonResetContext(object):             # <<<<<<<<<<<<<<
@@ -1559,7 +1558,7 @@ struct __pyx_obj_19dependency_injector_9providers_BaseSingletonResetContext {
 };
 
 
-/* "providers.pxd":314
+/* "providers.pxd":312
  * 
  * 
  * cdef class SingletonResetContext(BaseSingletonResetContext):             # <<<<<<<<<<<<<<
@@ -1571,7 +1570,7 @@ struct __pyx_obj_19dependency_injector_9providers_SingletonResetContext {
 };
 
 
-/* "providers.pxd":318
+/* "providers.pxd":316
  * 
  * 
  * cdef class SingletonFullResetContext(BaseSingletonResetContext):             # <<<<<<<<<<<<<<
@@ -2105,19 +2104,18 @@ static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate
 /* "providers.pxd":151
  * 
  * 
- * cdef class FactoryAggregate(Provider):             # <<<<<<<<<<<<<<
- *     cdef dict __providers
+ * cdef class FactoryAggregate(Aggregate):             # <<<<<<<<<<<<<<
+ *     pass
  * 
  */
 
 struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate {
-  struct __pyx_vtabstruct_19dependency_injector_9providers_Provider __pyx_base;
-  struct __pyx_obj_19dependency_injector_9providers_Provider *(*__pyx___get_provider)(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *, PyObject *);
+  struct __pyx_vtabstruct_19dependency_injector_9providers_Aggregate __pyx_base;
 };
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate *__pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate;
 
 
-/* "providers.pxd":158
+/* "providers.pxd":156
  * 
  * # Singleton providers
  * cdef class BaseSingleton(Provider):             # <<<<<<<<<<<<<<
@@ -2131,7 +2129,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
 
 
-/* "providers.pxd":163
+/* "providers.pxd":161
  * 
  * 
  * cdef class Singleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2145,7 +2143,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
 
 
-/* "providers.pxd":168
+/* "providers.pxd":166
  * 
  * 
  * cdef class DelegatedSingleton(Singleton):             # <<<<<<<<<<<<<<
@@ -2159,7 +2157,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton;
 
 
-/* "providers.pxd":172
+/* "providers.pxd":170
  * 
  * 
  * cdef class ThreadSafeSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2173,7 +2171,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
 
 
-/* "providers.pxd":178
+/* "providers.pxd":176
  * 
  * 
  * cdef class DelegatedThreadSafeSingleton(ThreadSafeSingleton):             # <<<<<<<<<<<<<<
@@ -2187,7 +2185,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSing
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
 
 
-/* "providers.pxd":182
+/* "providers.pxd":180
  * 
  * 
  * cdef class ThreadLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2201,7 +2199,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
 
 
-/* "providers.pxd":187
+/* "providers.pxd":185
  * 
  * 
  * cdef class ContextLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2215,7 +2213,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ContextLocalSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ContextLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_ContextLocalSingleton;
 
 
-/* "providers.pxd":192
+/* "providers.pxd":190
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -2229,7 +2227,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSin
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
 
 
-/* "providers.pxd":196
+/* "providers.pxd":194
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2243,7 +2241,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton *__pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton;
 
 
-/* "providers.pxd":200
+/* "providers.pxd":198
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2257,7 +2255,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate *__pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate;
 
 
-/* "providers.pxd":206
+/* "providers.pxd":204
  * # Miscellaneous providers
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -2271,7 +2269,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_List {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_List *__pyx_vtabptr_19dependency_injector_9providers_List;
 
 
-/* "providers.pxd":213
+/* "providers.pxd":211
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -2285,7 +2283,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dict {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dict *__pyx_vtabptr_19dependency_injector_9providers_Dict;
 
 
-/* "providers.pxd":220
+/* "providers.pxd":218
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -2299,7 +2297,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Resource {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Resource *__pyx_vtabptr_19dependency_injector_9providers_Resource;
 
 
-/* "providers.pxd":235
+/* "providers.pxd":233
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -2313,7 +2311,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Container {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Container *__pyx_vtabptr_19dependency_injector_9providers_Container;
 
 
-/* "providers.pxd":244
+/* "providers.pxd":242
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -2327,7 +2325,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Selector {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Selector *__pyx_vtabptr_19dependency_injector_9providers_Selector;
 
 
-/* "providers.pxd":252
+/* "providers.pxd":250
  * # Provided instance
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -2341,7 +2339,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance *__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
 
 
-/* "providers.pxd":258
+/* "providers.pxd":256
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2355,7 +2353,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "providers.pxd":265
+/* "providers.pxd":263
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2369,7 +2367,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "providers.pxd":272
+/* "providers.pxd":270
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -22229,7 +22227,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_18_resolve_package_
   return __pyx_r;
 }
 
-/* "providers.pxd":347
+/* "providers.pxd":345
  * 
  * # Inline helper functions
  * cdef inline object __get_name(NamedInjection self):             # <<<<<<<<<<<<<<
@@ -22242,7 +22240,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_na
   __Pyx_RefNannyDeclarations
   __Pyx_RefNannySetupContext("__get_name", 0);
 
-  /* "providers.pxd":348
+  /* "providers.pxd":346
  * # Inline helper functions
  * cdef inline object __get_name(NamedInjection self):
  *     return self.__name             # <<<<<<<<<<<<<<
@@ -22254,7 +22252,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_na
   __pyx_r = __pyx_v_self->__pyx___name;
   goto __pyx_L0;
 
-  /* "providers.pxd":347
+  /* "providers.pxd":345
  * 
  * # Inline helper functions
  * cdef inline object __get_name(NamedInjection self):             # <<<<<<<<<<<<<<
@@ -22269,7 +22267,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_na
   return __pyx_r;
 }
 
-/* "providers.pxd":351
+/* "providers.pxd":349
  * 
  * 
  * cdef inline object __get_value(Injection self):             # <<<<<<<<<<<<<<
@@ -22289,7 +22287,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__get_value", 0);
 
-  /* "providers.pxd":352
+  /* "providers.pxd":350
  * 
  * cdef inline object __get_value(Injection self):
  *     if self.__call == 0:             # <<<<<<<<<<<<<<
@@ -22299,7 +22297,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   __pyx_t_1 = ((__pyx_v_self->__pyx___call == 0) != 0);
   if (__pyx_t_1) {
 
-    /* "providers.pxd":353
+    /* "providers.pxd":351
  * cdef inline object __get_value(Injection self):
  *     if self.__call == 0:
  *         return self.__value             # <<<<<<<<<<<<<<
@@ -22311,7 +22309,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
     __pyx_r = __pyx_v_self->__pyx___value;
     goto __pyx_L0;
 
-    /* "providers.pxd":352
+    /* "providers.pxd":350
  * 
  * cdef inline object __get_value(Injection self):
  *     if self.__call == 0:             # <<<<<<<<<<<<<<
@@ -22320,7 +22318,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
  */
   }
 
-  /* "providers.pxd":354
+  /* "providers.pxd":352
  *     if self.__call == 0:
  *         return self.__value
  *     return self.__value()             # <<<<<<<<<<<<<<
@@ -22341,14 +22339,14 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   }
   __pyx_t_2 = (__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_2)) __PYX_ERR(1, 354, __pyx_L1_error)
+  if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 352, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __pyx_r = __pyx_t_2;
   __pyx_t_2 = 0;
   goto __pyx_L0;
 
-  /* "providers.pxd":351
+  /* "providers.pxd":349
  * 
  * 
  * cdef inline object __get_value(Injection self):             # <<<<<<<<<<<<<<
@@ -22369,7 +22367,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   return __pyx_r;
 }
 
-/* "providers.pxd":357
+/* "providers.pxd":355
  * 
  * 
  * cdef inline object __get_value_kwargs(Injection self, dict kwargs):             # <<<<<<<<<<<<<<
@@ -22388,7 +22386,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__get_value_kwargs", 0);
 
-  /* "providers.pxd":358
+  /* "providers.pxd":356
  * 
  * cdef inline object __get_value_kwargs(Injection self, dict kwargs):
  *     if self.__call == 0:             # <<<<<<<<<<<<<<
@@ -22398,7 +22396,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   __pyx_t_1 = ((__pyx_v_self->__pyx___call == 0) != 0);
   if (__pyx_t_1) {
 
-    /* "providers.pxd":359
+    /* "providers.pxd":357
  * cdef inline object __get_value_kwargs(Injection self, dict kwargs):
  *     if self.__call == 0:
  *         return self.__value             # <<<<<<<<<<<<<<
@@ -22410,7 +22408,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
     __pyx_r = __pyx_v_self->__pyx___value;
     goto __pyx_L0;
 
-    /* "providers.pxd":358
+    /* "providers.pxd":356
  * 
  * cdef inline object __get_value_kwargs(Injection self, dict kwargs):
  *     if self.__call == 0:             # <<<<<<<<<<<<<<
@@ -22419,7 +22417,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
  */
   }
 
-  /* "providers.pxd":360
+  /* "providers.pxd":358
  *     if self.__call == 0:
  *         return self.__value
  *     return self.__value(**kwargs)             # <<<<<<<<<<<<<<
@@ -22429,18 +22427,18 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   __Pyx_XDECREF(__pyx_r);
   if (unlikely(__pyx_v_kwargs == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "argument after ** must be a mapping, not NoneType");
-    __PYX_ERR(1, 360, __pyx_L1_error)
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   __pyx_t_2 = 0;
   goto __pyx_L0;
 
-  /* "providers.pxd":363
+  /* "providers.pxd":361
  * 
  * 
  * cdef inline tuple __separate_prefixed_kwargs(dict kwargs):             # <<<<<<<<<<<<<<
@@ -22810,7 +22808,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___separa
   return __pyx_r;
 }
 
-/* "providers.pxd":384
+/* "providers.pxd":382
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  * @cython.wraparound(False)
  * cdef inline object __provide_positional_args(             # <<<<<<<<<<<<<<
@@ -22838,31 +22836,31 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-  /* "providers.pxd":390
+  /* "providers.pxd":388
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  *     cdef list future_args = []
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  */
-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 390, __pyx_L1_error)
+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 388, __pyx_L1_error)
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-  /* "providers.pxd":391
+  /* "providers.pxd":389
  *     cdef int index
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  *     cdef list future_args = []             # <<<<<<<<<<<<<<
  *     cdef PositionalInjection injection
  * 
  */
-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 391, __pyx_L1_error)
+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 389, __pyx_L1_error)
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-  /* "providers.pxd":394
+  /* "providers.pxd":392
  *     cdef PositionalInjection injection
  * 
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@@ -22872,7 +22870,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-    /* "providers.pxd":395
+    /* "providers.pxd":393
  * 
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@@ -22884,7 +22882,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
     __pyx_r = __pyx_v_args;
     goto __pyx_L0;
 
-    /* "providers.pxd":394
+    /* "providers.pxd":392
  *     cdef PositionalInjection injection
  * 
  *     if inj_args_len == 0:             # <<<<<<<<<<<<<<
@@ -22893,7 +22891,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
  */
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-  /* "providers.pxd":397
+  /* "providers.pxd":395
  *         return args
  * 
  *     for index in range(inj_args_len):             # <<<<<<<<<<<<<<
@@ -22905,7 +22903,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-    /* "providers.pxd":398
+    /* "providers.pxd":396
  * 
  *     for index in range(inj_args_len):
  *         injection = <PositionalInjection>inj_args[index]             # <<<<<<<<<<<<<<
@@ -22914,35 +22912,35 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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       PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(1, 398, __pyx_L1_error)
+      __PYX_ERR(1, 396, __pyx_L1_error)
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-    /* "providers.pxd":399
+    /* "providers.pxd":397
  *     for index in range(inj_args_len):
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-    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_value(((struct __pyx_obj_19dependency_injector_9providers_Injection *)__pyx_v_injection)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 399, __pyx_L1_error)
+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_value(((struct __pyx_obj_19dependency_injector_9providers_Injection *)__pyx_v_injection)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 397, __pyx_L1_error)
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-    /* "providers.pxd":400
+    /* "providers.pxd":398
  *         injection = <PositionalInjection>inj_args[index]
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+    __pyx_t_6 = __Pyx_PyList_Append(__pyx_v_positional_args, __pyx_v_value); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 398, __pyx_L1_error)
 
-    /* "providers.pxd":402
+    /* "providers.pxd":400
  *         positional_args.append(value)
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  *         if __is_future_or_coroutine(value):             # <<<<<<<<<<<<<<
@@ -22952,16 +22950,16 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-      /* "providers.pxd":403
+      /* "providers.pxd":401
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-      __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_index); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 403, __pyx_L1_error)
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-      __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 403, __pyx_L1_error)
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+      __pyx_t_6 = __Pyx_PyList_Append(__pyx_v_future_args, __pyx_t_7); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 401, __pyx_L1_error)
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-      /* "providers.pxd":402
+      /* "providers.pxd":400
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  *         if __is_future_or_coroutine(value):             # <<<<<<<<<<<<<<
@@ -22982,16 +22980,16 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-  /* "providers.pxd":405
+  /* "providers.pxd":403
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+  __pyx_t_6 = __Pyx_PyList_Extend(__pyx_v_positional_args, __pyx_v_args); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 403, __pyx_L1_error)
 
-  /* "providers.pxd":407
+  /* "providers.pxd":405
  *     positional_args.extend(args)
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-    /* "providers.pxd":408
+    /* "providers.pxd":406
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+    __pyx_t_7 = __pyx_f_19dependency_injector_9providers___combine_future_injections(__pyx_v_positional_args, __pyx_v_future_args); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 406, __pyx_L1_error)
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-    /* "providers.pxd":407
+    /* "providers.pxd":405
  *     positional_args.extend(args)
  * 
  *     if future_args:             # <<<<<<<<<<<<<<
@@ -23024,7 +23022,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-  /* "providers.pxd":410
+  /* "providers.pxd":408
  *         return __combine_future_injections(positional_args, future_args)
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  *     return positional_args             # <<<<<<<<<<<<<<
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-  /* "providers.pxd":384
+  /* "providers.pxd":382
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  * cdef inline object __provide_positional_args(             # <<<<<<<<<<<<<<
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 }
 
-/* "providers.pxd":415
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@@ -23093,31 +23091,31 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-  /* "providers.pxd":423
+  /* "providers.pxd":421
  *     cdef object name
  *     cdef object value
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  *     cdef list future_kwargs = []
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-  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 423, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 421, __pyx_L1_error)
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-  /* "providers.pxd":424
+  /* "providers.pxd":422
  *     cdef object value
  *     cdef dict prefixed = {}
  *     cdef list future_kwargs = []             # <<<<<<<<<<<<<<
  *     cdef NamedInjection kw_injection
  * 
  */
-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 424, __pyx_L1_error)
+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 422, __pyx_L1_error)
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   __pyx_v_future_kwargs = ((PyObject*)__pyx_t_1);
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-  /* "providers.pxd":427
+  /* "providers.pxd":425
  *     cdef NamedInjection kw_injection
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  *     if len(kwargs) == 0:             # <<<<<<<<<<<<<<
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     PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(1, 427, __pyx_L1_error)
+    __PYX_ERR(1, 425, __pyx_L1_error)
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-  __pyx_t_2 = PyDict_Size(__pyx_v_kwargs); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(1, 427, __pyx_L1_error)
+  __pyx_t_2 = PyDict_Size(__pyx_v_kwargs); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(1, 425, __pyx_L1_error)
   __pyx_t_3 = ((__pyx_t_2 == 0) != 0);
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-    /* "providers.pxd":428
+    /* "providers.pxd":426
  * 
  *     if len(kwargs) == 0:
  *         for index in range(inj_kwargs_len):             # <<<<<<<<<<<<<<
@@ -23144,7 +23142,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-      /* "providers.pxd":429
+      /* "providers.pxd":427
  *     if len(kwargs) == 0:
  *         for index in range(inj_kwargs_len):
  *             kw_injection = <NamedInjection>inj_kwargs[index]             # <<<<<<<<<<<<<<
@@ -23153,38 +23151,38 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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         PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-        __PYX_ERR(1, 429, __pyx_L1_error)
+        __PYX_ERR(1, 427, __pyx_L1_error)
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-      /* "providers.pxd":430
+      /* "providers.pxd":428
  *         for index in range(inj_kwargs_len):
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  *             name = __get_name(kw_injection)             # <<<<<<<<<<<<<<
  *             value = __get_value(kw_injection)
  *             kwargs[name] = value
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-      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_name(__pyx_v_kw_injection); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 430, __pyx_L1_error)
+      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_name(__pyx_v_kw_injection); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 428, __pyx_L1_error)
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       __pyx_t_1 = 0;
 
-      /* "providers.pxd":431
+      /* "providers.pxd":429
  *             kw_injection = <NamedInjection>inj_kwargs[index]
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  *             value = __get_value(kw_injection)             # <<<<<<<<<<<<<<
  *             kwargs[name] = value
  *             if __is_future_or_coroutine(value):
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-      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_value(((struct __pyx_obj_19dependency_injector_9providers_Injection *)__pyx_v_kw_injection)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 431, __pyx_L1_error)
+      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_value(((struct __pyx_obj_19dependency_injector_9providers_Injection *)__pyx_v_kw_injection)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 429, __pyx_L1_error)
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       __pyx_t_1 = 0;
 
-      /* "providers.pxd":432
+      /* "providers.pxd":430
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  *             value = __get_value(kw_injection)
  *             kwargs[name] = value             # <<<<<<<<<<<<<<
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         PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-        __PYX_ERR(1, 432, __pyx_L1_error)
+        __PYX_ERR(1, 430, __pyx_L1_error)
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-      if (unlikely(PyDict_SetItem(__pyx_v_kwargs, __pyx_v_name, __pyx_v_value) < 0)) __PYX_ERR(1, 432, __pyx_L1_error)
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-      /* "providers.pxd":433
+      /* "providers.pxd":431
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-        /* "providers.pxd":434
+        /* "providers.pxd":432
  *             kwargs[name] = value
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-        __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 434, __pyx_L1_error)
+        __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 432, __pyx_L1_error)
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@@ -23222,10 +23220,10 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-        /* "providers.pxd":433
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+    /* "providers.pxd":437
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@@ -23297,7 +23295,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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@@ -23306,26 +23304,26 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-        __PYX_ERR(1, 440, __pyx_L1_error)
+        __PYX_ERR(1, 438, __pyx_L1_error)
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-      /* "providers.pxd":441
+      /* "providers.pxd":439
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+      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_name(__pyx_v_kw_injection); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 439, __pyx_L1_error)
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-      /* "providers.pxd":443
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@@ -23334,13 +23332,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-        /* "providers.pxd":444
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@@ -23349,7 +23347,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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@@ -23358,7 +23356,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-      /* "providers.pxd":446
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+        __pyx_t_9 = __pyx_f_19dependency_injector_9providers___get_value(((struct __pyx_obj_19dependency_injector_9providers_Injection *)__pyx_v_kw_injection)); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 447, __pyx_L1_error)
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-      /* "providers.pxd":451
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-        /* "providers.pxd":453
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-        /* "providers.pxd":452
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-    /* "providers.pxd":456
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+    __pyx_t_9 = __pyx_f_19dependency_injector_9providers___combine_future_injections(__pyx_v_kwargs, __pyx_v_future_kwargs); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 454, __pyx_L1_error)
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-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 462, __pyx_L1_error)
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-  /* "providers.pxd":464
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-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 464, __pyx_L1_error)
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@@ -26363,21 +26361,21 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___async_
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-      if (__Pyx_GetException(&__pyx_t_4, &__pyx_t_5, &__pyx_t_6) < 0) __PYX_ERR(1, 608, __pyx_L5_except_error)
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@@ -26391,7 +26389,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___async_
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-      if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 609, __pyx_L5_except_error)
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@@ -26403,7 +26401,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___async_
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     __pyx_L5_except_error:;
 
-    /* "providers.pxd":606
+    /* "providers.pxd":604
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@@ -26423,7 +26421,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___async_
     __pyx_L8_try_end:;
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-  /* "providers.pxd":605
+  /* "providers.pxd":603
  * 
  * 
  * cdef inline object __async_result_callback(object future_result, object future):             # <<<<<<<<<<<<<<
@@ -26451,7 +26449,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___async_
   return __pyx_r;
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-/* "providers.pxd":614
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  * 
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  * cdef inline object __callable_call(Callable self, tuple args, dict kwargs):             # <<<<<<<<<<<<<<
@@ -26471,7 +26469,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
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-  /* "providers.pxd":615
+  /* "providers.pxd":613
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@@ -26480,7 +26478,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
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-  /* "providers.pxd":616
+  /* "providers.pxd":614
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@@ -26490,7 +26488,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
   __pyx_t_1 = __pyx_v_self->__pyx___provides;
   __Pyx_INCREF(__pyx_t_1);
 
-  /* "providers.pxd":618
+  /* "providers.pxd":616
  *         self.__provides,
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@@ -26500,7 +26498,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
   __pyx_t_2 = __pyx_v_self->__pyx___args;
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-  /* "providers.pxd":621
+  /* "providers.pxd":619
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@@ -26510,14 +26508,14 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
   __pyx_t_3 = __pyx_v_self->__pyx___kwargs;
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-  /* "providers.pxd":615
+  /* "providers.pxd":613
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  * cdef inline object __callable_call(Callable self, tuple args, dict kwargs):
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  *         self.__provides,
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-  __pyx_t_4 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 615, __pyx_L1_error)
+  __pyx_t_4 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 613, __pyx_L1_error)
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@@ -26526,7 +26524,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
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-  /* "providers.pxd":614
+  /* "providers.pxd":612
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@@ -26548,7 +26546,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
   return __pyx_r;
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-  /* "providers.pxd":629
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@@ -26583,13 +26581,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-  __pyx_t_2 = __pyx_f_19dependency_injector_9providers___callable_call(((struct __pyx_obj_19dependency_injector_9providers_Callable *)__pyx_t_1), __pyx_v_args, __pyx_v_kwargs); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 629, __pyx_L1_error)
+  __pyx_t_2 = __pyx_f_19dependency_injector_9providers___callable_call(((struct __pyx_obj_19dependency_injector_9providers_Callable *)__pyx_t_1), __pyx_v_args, __pyx_v_kwargs); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 627, __pyx_L1_error)
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-  /* "providers.pxd":631
+  /* "providers.pxd":629
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@@ -26599,7 +26597,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-    /* "providers.pxd":632
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@@ -26608,13 +26606,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___provide_attributes(((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___attributes_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 632, __pyx_L1_error)
+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___provide_attributes(((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___attributes_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 630, __pyx_L1_error)
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-    /* "providers.pxd":634
+    /* "providers.pxd":632
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-    /* "providers.pxd":635
+    /* "providers.pxd":633
  * 
  *         is_future_instance = __is_future_or_coroutine(instance)
  *         is_future_attributes = __is_future_or_coroutine(attributes)             # <<<<<<<<<<<<<<
@@ -26632,7 +26630,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-    /* "providers.pxd":637
+    /* "providers.pxd":635
  *         is_future_attributes = __is_future_or_coroutine(attributes)
  * 
  *         if is_future_instance or is_future_attributes:             # <<<<<<<<<<<<<<
@@ -26650,7 +26648,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
     __pyx_L5_bool_binop_done:;
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-      /* "providers.pxd":638
+      /* "providers.pxd":636
  * 
  *         if is_future_instance or is_future_attributes:
  *             future_instance = instance if is_future_instance else __future_result(instance)             # <<<<<<<<<<<<<<
@@ -26661,7 +26659,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-        __pyx_t_2 = __pyx_f_19dependency_injector_9providers___future_result(__pyx_v_instance); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 638, __pyx_L1_error)
+        __pyx_t_2 = __pyx_f_19dependency_injector_9providers___future_result(__pyx_v_instance); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 636, __pyx_L1_error)
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         __pyx_t_1 = __pyx_t_2;
         __pyx_t_2 = 0;
@@ -26669,7 +26667,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
       __pyx_v_future_instance = __pyx_t_1;
       __pyx_t_1 = 0;
 
-      /* "providers.pxd":639
+      /* "providers.pxd":637
  *         if is_future_instance or is_future_attributes:
  *             future_instance = instance if is_future_instance else __future_result(instance)
  *             future_attributes = attributes if is_future_attributes else __future_result(attributes)             # <<<<<<<<<<<<<<
@@ -26680,7 +26678,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
         __Pyx_INCREF(__pyx_v_attributes);
         __pyx_t_1 = __pyx_v_attributes;
       } else {
-        __pyx_t_2 = __pyx_f_19dependency_injector_9providers___future_result(__pyx_v_attributes); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 639, __pyx_L1_error)
+        __pyx_t_2 = __pyx_f_19dependency_injector_9providers___future_result(__pyx_v_attributes); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 637, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_2);
         __pyx_t_1 = __pyx_t_2;
         __pyx_t_2 = 0;
@@ -26688,7 +26686,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
       __pyx_v_future_attributes = __pyx_t_1;
       __pyx_t_1 = 0;
 
-      /* "providers.pxd":640
+      /* "providers.pxd":638
  *             future_instance = instance if is_future_instance else __future_result(instance)
  *             future_attributes = attributes if is_future_attributes else __future_result(attributes)
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@@ -26696,13 +26694,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
  *         __inject_attributes(instance, attributes)
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-      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___async_inject_attributes(__pyx_v_future_instance, __pyx_v_future_attributes); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 640, __pyx_L1_error)
+      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___async_inject_attributes(__pyx_v_future_instance, __pyx_v_future_attributes); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 638, __pyx_L1_error)
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-      /* "providers.pxd":637
+      /* "providers.pxd":635
  *         is_future_attributes = __is_future_or_coroutine(attributes)
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  *         if is_future_instance or is_future_attributes:             # <<<<<<<<<<<<<<
@@ -26711,17 +26709,17 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
  */
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-    /* "providers.pxd":642
+    /* "providers.pxd":640
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  * 
  *         __inject_attributes(instance, attributes)             # <<<<<<<<<<<<<<
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  *     return instance
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+    if (!(likely(PyDict_CheckExact(__pyx_v_attributes))||((__pyx_v_attributes) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "dict", Py_TYPE(__pyx_v_attributes)->tp_name), 0))) __PYX_ERR(1, 640, __pyx_L1_error)
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-    /* "providers.pxd":631
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  *     if self.__attributes_len > 0:             # <<<<<<<<<<<<<<
@@ -26730,7 +26728,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-  /* "providers.pxd":644
+  /* "providers.pxd":642
  *         __inject_attributes(instance, attributes)
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@@ -26742,7 +26740,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
   __pyx_r = __pyx_v_instance;
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-  /* "providers.pxd":626
+  /* "providers.pxd":624
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  * 
  * cdef inline object __factory_call(Factory self, tuple args, dict kwargs):             # <<<<<<<<<<<<<<
@@ -26766,7 +26764,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
   return __pyx_r;
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-/* "providers.pxd":647
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  * 
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@@ -26787,21 +26785,21 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
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-  /* "providers.pxd":648
+  /* "providers.pxd":646
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-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 648, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 646, __pyx_L1_error)
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-    /* "providers.pxd":649
+    /* "providers.pxd":647
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@@ -26811,7 +26809,7 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
     __pyx_r = 0;
     goto __pyx_L0;
 
-    /* "providers.pxd":648
+    /* "providers.pxd":646
  * 
  * cdef inline bint __is_future_or_coroutine(object instance):
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@@ -26820,16 +26818,16 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
  */
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-  /* "providers.pxd":650
+  /* "providers.pxd":648
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  * 
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-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 650, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 648, __pyx_L1_error)
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-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_isfuture); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 650, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_isfuture); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 648, __pyx_L1_error)
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@@ -26844,19 +26842,19 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
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-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 650, __pyx_L1_error)
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+   if (!__pyx_ptype_19dependency_injector_9providers_ItemGetter) __PYX_ERR(1, 263, __pyx_L1_error)
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-   if (!__pyx_ptype_19dependency_injector_9providers_Injection) __PYX_ERR(1, 283, __pyx_L1_error)
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-   if (!__pyx_ptype_19dependency_injector_9providers_PositionalInjection) __PYX_ERR(1, 290, __pyx_L1_error)
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diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index 836ba6bf..c06f0652 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -896,22 +896,21 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_13___get__;
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_14___get__;
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_15___get__;
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_16___get__;
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___get__;
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__;
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19_genexpr;
+struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__;
+struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr;
+struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__;
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__;
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__;
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__;
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__;
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24___get__;
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_25_traverse;
+struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse;
 struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_void____object____object____object____object___to_py;
 struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_void____object____object___to_py;
 struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_void____object____object____object___to_py;
 struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____object____object___to_py;
 struct __pyx_opt_args_19dependency_injector_9providers_deepcopy;
 
-/* "dependency_injector/providers.pxd":343
+/* "dependency_injector/providers.pxd":341
  * 
  * 
  * cpdef object deepcopy(object instance, dict memo=*)             # <<<<<<<<<<<<<<
@@ -1237,17 +1236,16 @@ struct __pyx_obj_19dependency_injector_9providers_FactoryDelegate {
 /* "dependency_injector/providers.pxd":151
  * 
  * 
- * cdef class FactoryAggregate(Provider):             # <<<<<<<<<<<<<<
- *     cdef dict __providers
+ * cdef class FactoryAggregate(Aggregate):             # <<<<<<<<<<<<<<
+ *     pass
  * 
  */
 struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate {
-  struct __pyx_obj_19dependency_injector_9providers_Provider __pyx_base;
-  PyObject *__pyx___providers;
+  struct __pyx_obj_19dependency_injector_9providers_Aggregate __pyx_base;
 };
 
 
-/* "dependency_injector/providers.pxd":158
+/* "dependency_injector/providers.pxd":156
  * 
  * # Singleton providers
  * cdef class BaseSingleton(Provider):             # <<<<<<<<<<<<<<
@@ -1261,7 +1259,7 @@ struct __pyx_obj_19dependency_injector_9providers_BaseSingleton {
 };
 
 
-/* "dependency_injector/providers.pxd":163
+/* "dependency_injector/providers.pxd":161
  * 
  * 
  * cdef class Singleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -1273,7 +1271,7 @@ struct __pyx_obj_19dependency_injector_9providers_Singleton {
 };
 
 
-/* "dependency_injector/providers.pxd":168
+/* "dependency_injector/providers.pxd":166
  * 
  * 
  * cdef class DelegatedSingleton(Singleton):             # <<<<<<<<<<<<<<
@@ -1285,7 +1283,7 @@ struct __pyx_obj_19dependency_injector_9providers_DelegatedSingleton {
 };
 
 
-/* "dependency_injector/providers.pxd":172
+/* "dependency_injector/providers.pxd":170
  * 
  * 
  * cdef class ThreadSafeSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -1298,7 +1296,7 @@ struct __pyx_obj_19dependency_injector_9providers_ThreadSafeSingleton {
 };
 
 
-/* "dependency_injector/providers.pxd":178
+/* "dependency_injector/providers.pxd":176
  * 
  * 
  * cdef class DelegatedThreadSafeSingleton(ThreadSafeSingleton):             # <<<<<<<<<<<<<<
@@ -1310,7 +1308,7 @@ struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadSafeSingleton {
 };
 
 
-/* "dependency_injector/providers.pxd":182
+/* "dependency_injector/providers.pxd":180
  * 
  * 
  * cdef class ThreadLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -1322,7 +1320,7 @@ struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton {
 };
 
 
-/* "dependency_injector/providers.pxd":187
+/* "dependency_injector/providers.pxd":185
  * 
  * 
  * cdef class ContextLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -1334,7 +1332,7 @@ struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton {
 };
 
 
-/* "dependency_injector/providers.pxd":192
+/* "dependency_injector/providers.pxd":190
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -1346,7 +1344,7 @@ struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadLocalSingleton
 };
 
 
-/* "dependency_injector/providers.pxd":196
+/* "dependency_injector/providers.pxd":194
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -1358,7 +1356,7 @@ struct __pyx_obj_19dependency_injector_9providers_AbstractSingleton {
 };
 
 
-/* "dependency_injector/providers.pxd":200
+/* "dependency_injector/providers.pxd":198
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -1370,7 +1368,7 @@ struct __pyx_obj_19dependency_injector_9providers_SingletonDelegate {
 };
 
 
-/* "dependency_injector/providers.pxd":206
+/* "dependency_injector/providers.pxd":204
  * # Miscellaneous providers
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -1384,7 +1382,7 @@ struct __pyx_obj_19dependency_injector_9providers_List {
 };
 
 
-/* "dependency_injector/providers.pxd":213
+/* "dependency_injector/providers.pxd":211
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -1398,7 +1396,7 @@ struct __pyx_obj_19dependency_injector_9providers_Dict {
 };
 
 
-/* "dependency_injector/providers.pxd":220
+/* "dependency_injector/providers.pxd":218
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -1418,7 +1416,7 @@ struct __pyx_obj_19dependency_injector_9providers_Resource {
 };
 
 
-/* "dependency_injector/providers.pxd":235
+/* "dependency_injector/providers.pxd":233
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -1434,7 +1432,7 @@ struct __pyx_obj_19dependency_injector_9providers_Container {
 };
 
 
-/* "dependency_injector/providers.pxd":244
+/* "dependency_injector/providers.pxd":242
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -1448,7 +1446,7 @@ struct __pyx_obj_19dependency_injector_9providers_Selector {
 };
 
 
-/* "dependency_injector/providers.pxd":252
+/* "dependency_injector/providers.pxd":250
  * # Provided instance
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -1461,7 +1459,7 @@ struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance {
 };
 
 
-/* "dependency_injector/providers.pxd":258
+/* "dependency_injector/providers.pxd":256
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -1475,7 +1473,7 @@ struct __pyx_obj_19dependency_injector_9providers_AttributeGetter {
 };
 
 
-/* "dependency_injector/providers.pxd":265
+/* "dependency_injector/providers.pxd":263
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -1489,7 +1487,7 @@ struct __pyx_obj_19dependency_injector_9providers_ItemGetter {
 };
 
 
-/* "dependency_injector/providers.pxd":272
+/* "dependency_injector/providers.pxd":270
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -1506,7 +1504,7 @@ struct __pyx_obj_19dependency_injector_9providers_MethodCaller {
 };
 
 
-/* "dependency_injector/providers.pxd":283
+/* "dependency_injector/providers.pxd":281
  * 
  * # Injections
  * cdef class Injection(object):             # <<<<<<<<<<<<<<
@@ -1522,7 +1520,7 @@ struct __pyx_obj_19dependency_injector_9providers_Injection {
 };
 
 
-/* "dependency_injector/providers.pxd":290
+/* "dependency_injector/providers.pxd":288
  * 
  * 
  * cdef class PositionalInjection(Injection):             # <<<<<<<<<<<<<<
@@ -1534,7 +1532,7 @@ struct __pyx_obj_19dependency_injector_9providers_PositionalInjection {
 };
 
 
-/* "dependency_injector/providers.pxd":294
+/* "dependency_injector/providers.pxd":292
  * 
  * 
  * cdef class NamedInjection(Injection):             # <<<<<<<<<<<<<<
@@ -1547,7 +1545,7 @@ struct __pyx_obj_19dependency_injector_9providers_NamedInjection {
 };
 
 
-/* "dependency_injector/providers.pxd":305
+/* "dependency_injector/providers.pxd":303
  * 
  * # Utils
  * cdef class OverridingContext(object):             # <<<<<<<<<<<<<<
@@ -1561,7 +1559,7 @@ struct __pyx_obj_19dependency_injector_9providers_OverridingContext {
 };
 
 
-/* "dependency_injector/providers.pxd":310
+/* "dependency_injector/providers.pxd":308
  * 
  * 
  * cdef class BaseSingletonResetContext(object):             # <<<<<<<<<<<<<<
@@ -1574,7 +1572,7 @@ struct __pyx_obj_19dependency_injector_9providers_BaseSingletonResetContext {
 };
 
 
-/* "dependency_injector/providers.pxd":314
+/* "dependency_injector/providers.pxd":312
  * 
  * 
  * cdef class SingletonResetContext(BaseSingletonResetContext):             # <<<<<<<<<<<<<<
@@ -1586,7 +1584,7 @@ struct __pyx_obj_19dependency_injector_9providers_SingletonResetContext {
 };
 
 
-/* "dependency_injector/providers.pxd":318
+/* "dependency_injector/providers.pxd":316
  * 
  * 
  * cdef class SingletonFullResetContext(BaseSingletonResetContext):             # <<<<<<<<<<<<<<
@@ -1757,107 +1755,94 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_11___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2776
- * 
- *     @property
- *     def related(self):             # <<<<<<<<<<<<<<
- *         """Return related providers generator."""
- *         yield from self.__providers.values()
- */
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_12___get__ {
-  PyObject_HEAD
-  struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self;
-};
-
-
-/* "dependency_injector/providers.pyx":2970
+/* "dependency_injector/providers.pyx":2873
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
  *         """Return related providers generator."""
  *         yield from filter(is_provider, [self.__instantiator.provides])
  */
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_13___get__ {
+struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_12___get__ {
   PyObject_HEAD
   struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self;
 };
 
 
-/* "dependency_injector/providers.pyx":3495
+/* "dependency_injector/providers.pyx":3398
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
  *         """Return related providers generator."""
  *         yield from filter(is_provider, self.args)
  */
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_14___get__ {
+struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_13___get__ {
   PyObject_HEAD
   struct __pyx_obj_19dependency_injector_9providers_List *__pyx_v_self;
 };
 
 
-/* "dependency_injector/providers.pyx":3613
+/* "dependency_injector/providers.pyx":3516
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
  *         """Return related providers generator."""
  *         yield from filter(is_provider, self.kwargs.values())
  */
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_15___get__ {
+struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_14___get__ {
   PyObject_HEAD
   struct __pyx_obj_19dependency_injector_9providers_Dict *__pyx_v_self;
 };
 
 
-/* "dependency_injector/providers.pyx":3809
+/* "dependency_injector/providers.pyx":3712
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
  *         """Return related providers generator."""
  *         yield from filter(is_provider, [self.provides])
  */
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_16___get__ {
+struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_15___get__ {
   PyObject_HEAD
   struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self;
 };
 
 
-/* "dependency_injector/providers.pyx":4072
+/* "dependency_injector/providers.pyx":3975
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
  *         """Return related providers generator."""
  *         yield from self.providers.values()
  */
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___get__ {
+struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_16___get__ {
   PyObject_HEAD
   struct __pyx_obj_19dependency_injector_9providers_Container *__pyx_v_self;
 };
 
 
-/* "dependency_injector/providers.pyx":4182
+/* "dependency_injector/providers.pyx":4085
  *         return self.__providers[name]
  * 
  *     def __str__(self):             # <<<<<<<<<<<<<<
  *         """Return string representation of provider.
  * 
  */
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__ {
+struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__ {
   PyObject_HEAD
   struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self;
 };
 
 
-/* "dependency_injector/providers.pyx":4192
+/* "dependency_injector/providers.pyx":4095
  *             selector=self.__selector,
  *             providers=', '.join((
  *                 '{0}={1}'.format(name, provider)             # <<<<<<<<<<<<<<
  *                 for name, provider in self.__providers.items()
  *             )),
  */
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19_genexpr {
+struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr {
   PyObject_HEAD
-  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__ *__pyx_outer_scope;
+  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__ *__pyx_outer_scope;
   PyObject *__pyx_v_name;
   PyObject *__pyx_v_provider;
   PyObject *__pyx_t_0;
@@ -1866,20 +1851,33 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19_genexpr
 };
 
 
-/* "dependency_injector/providers.pyx":4219
+/* "dependency_injector/providers.pyx":4122
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
  *         """Return related providers generator."""
  *         yield from filter(is_provider, [self.__selector])
  */
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__ {
+struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__ {
   PyObject_HEAD
   struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self;
 };
 
 
-/* "dependency_injector/providers.pyx":4306
+/* "dependency_injector/providers.pyx":4209
+ * 
+ *     @property
+ *     def related(self):             # <<<<<<<<<<<<<<
+ *         """Return related providers generator."""
+ *         if is_provider(self.provides):
+ */
+struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__ {
+  PyObject_HEAD
+  struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self;
+};
+
+
+/* "dependency_injector/providers.pyx":4276
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1888,11 +1886,11 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__
  */
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__ {
   PyObject_HEAD
-  struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self;
+  struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self;
 };
 
 
-/* "dependency_injector/providers.pyx":4373
+/* "dependency_injector/providers.pyx":4358
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1901,11 +1899,11 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__
  */
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__ {
   PyObject_HEAD
-  struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self;
+  struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self;
 };
 
 
-/* "dependency_injector/providers.pyx":4455
+/* "dependency_injector/providers.pyx":4486
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1913,32 +1911,19 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
  *         if is_provider(self.provides):
  */
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__ {
-  PyObject_HEAD
-  struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self;
-};
-
-
-/* "dependency_injector/providers.pyx":4583
- * 
- *     @property
- *     def related(self):             # <<<<<<<<<<<<<<
- *         """Return related providers generator."""
- *         if is_provider(self.provides):
- */
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24___get__ {
   PyObject_HEAD
   struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self;
 };
 
 
-/* "dependency_injector/providers.pyx":4943
+/* "dependency_injector/providers.pyx":4846
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_25_traverse {
+struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse {
   PyObject_HEAD
   PyObject *__pyx_v_child;
   PyObject *__pyx_v_providers;
@@ -2306,19 +2291,18 @@ static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate
 /* "dependency_injector/providers.pyx":2673
  * 
  * 
- * cdef class FactoryAggregate(Provider):             # <<<<<<<<<<<<<<
+ * cdef class FactoryAggregate(Aggregate):             # <<<<<<<<<<<<<<
  *     """Factory providers aggregate.
  * 
  */
 
 struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate {
-  struct __pyx_vtabstruct_19dependency_injector_9providers_Provider __pyx_base;
-  struct __pyx_obj_19dependency_injector_9providers_Provider *(*__pyx___get_provider)(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *, PyObject *);
+  struct __pyx_vtabstruct_19dependency_injector_9providers_Aggregate __pyx_base;
 };
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate *__pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate;
 
 
-/* "dependency_injector/providers.pyx":2800
+/* "dependency_injector/providers.pyx":2703
  * 
  * 
  * cdef class BaseSingleton(Provider):             # <<<<<<<<<<<<<<
@@ -2332,7 +2316,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
 
 
-/* "dependency_injector/providers.pyx":2989
+/* "dependency_injector/providers.pyx":2892
  * 
  * 
  * cdef class Singleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2346,7 +2330,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
 
 
-/* "dependency_injector/providers.pyx":3057
+/* "dependency_injector/providers.pyx":2960
  * 
  * 
  * cdef class DelegatedSingleton(Singleton):             # <<<<<<<<<<<<<<
@@ -2360,7 +2344,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton;
 
 
-/* "dependency_injector/providers.pyx":3079
+/* "dependency_injector/providers.pyx":2982
  * 
  * 
  * cdef class ThreadSafeSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2374,7 +2358,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":3127
+/* "dependency_injector/providers.pyx":3030
  * 
  * 
  * cdef class DelegatedThreadSafeSingleton(ThreadSafeSingleton):             # <<<<<<<<<<<<<<
@@ -2388,7 +2372,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSing
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":3149
+/* "dependency_injector/providers.pyx":3052
  * 
  * 
  * cdef class ThreadLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2402,7 +2386,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":3225
+/* "dependency_injector/providers.pyx":3128
  * 
  * 
  * cdef class ContextLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2416,7 +2400,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ContextLocalSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ContextLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_ContextLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":3308
+/* "dependency_injector/providers.pyx":3211
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -2430,7 +2414,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSin
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":3330
+/* "dependency_injector/providers.pyx":3233
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2444,7 +2428,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton *__pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton;
 
 
-/* "dependency_injector/providers.pyx":3375
+/* "dependency_injector/providers.pyx":3278
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2458,7 +2442,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate *__pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate;
 
 
-/* "dependency_injector/providers.pyx":3397
+/* "dependency_injector/providers.pyx":3300
  * 
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -2472,7 +2456,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_List {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_List *__pyx_vtabptr_19dependency_injector_9providers_List;
 
 
-/* "dependency_injector/providers.pyx":3505
+/* "dependency_injector/providers.pyx":3408
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -2486,7 +2470,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dict {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dict *__pyx_vtabptr_19dependency_injector_9providers_Dict;
 
 
-/* "dependency_injector/providers.pyx":3632
+/* "dependency_injector/providers.pyx":3535
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -2500,7 +2484,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Resource {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Resource *__pyx_vtabptr_19dependency_injector_9providers_Resource;
 
 
-/* "dependency_injector/providers.pyx":3974
+/* "dependency_injector/providers.pyx":3877
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -2514,7 +2498,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Container {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Container *__pyx_vtabptr_19dependency_injector_9providers_Container;
 
 
-/* "dependency_injector/providers.pyx":4115
+/* "dependency_injector/providers.pyx":4018
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -2528,7 +2512,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Selector {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Selector *__pyx_vtabptr_19dependency_injector_9providers_Selector;
 
 
-/* "dependency_injector/providers.pyx":4238
+/* "dependency_injector/providers.pyx":4141
  * 
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -2542,7 +2526,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance *__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
 
 
-/* "dependency_injector/providers.pyx":4316
+/* "dependency_injector/providers.pyx":4219
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2556,7 +2540,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "dependency_injector/providers.pyx":4398
+/* "dependency_injector/providers.pyx":4301
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2570,7 +2554,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":4480
+/* "dependency_injector/providers.pyx":4383
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -3491,8 +3475,6 @@ static PyObject *__pyx_f_19dependency_injector_9providers_17AbstractCoroutine__p
 static PyObject *__pyx_f_19dependency_injector_9providers_19ConfigurationOption__provide(struct __pyx_obj_19dependency_injector_9providers_ConfigurationOption *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args, CYTHON_UNUSED PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch); /* proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers_7Factory__provide(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch); /* proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers_15AbstractFactory__provide(CYTHON_UNUSED struct __pyx_obj_19dependency_injector_9providers_AbstractFactory *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args, CYTHON_UNUSED PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch); /* proto*/
-static PyObject *__pyx_f_19dependency_injector_9providers_16FactoryAggregate__provide(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch); /* proto*/
-static struct __pyx_obj_19dependency_injector_9providers_Provider *__pyx_f_19dependency_injector_9providers_16FactoryAggregate___get_provider(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_provider_name); /* proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers_9Singleton__provide(struct __pyx_obj_19dependency_injector_9providers_Singleton *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch); /* proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton__provide(struct __pyx_obj_19dependency_injector_9providers_ThreadSafeSingleton *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch); /* proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton__provide(struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch); /* proto*/
@@ -3577,15 +3559,14 @@ static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_st
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_14___get__ = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_15___get__ = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_16___get__ = 0;
-static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_17___get__ = 0;
-static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_18___str__ = 0;
-static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_19_genexpr = 0;
+static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_17___str__ = 0;
+static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_18_genexpr = 0;
+static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_19___get__ = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_20___get__ = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_21___get__ = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_22___get__ = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_23___get__ = 0;
-static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_24___get__ = 0;
-static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_25_traverse = 0;
+static PyTypeObject *__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_24_traverse = 0;
 static PyTypeObject *__pyx_ptype___pyx_scope_struct____Pyx_CFunc_void____object____object____object____object___to_py = 0;
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@@ -4114,7 +4095,6 @@ static const char __pyx_k_raise_undefined_error[] = "_raise_undefined_error";
 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_set_pydantic_settings[] = "set_pydantic_settings";
-static const char __pyx_k_FactoryAggregate___get[] = "FactoryAggregate.__get__";
 static const char __pyx_k_ProvidedInstance___get[] = "ProvidedInstance.__get__";
 static const char __pyx_k_create_shutdown_future[] = "_create_shutdown_future";
 static const char __pyx_k_is_async_mode_disabled[] = "is_async_mode_disabled";
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 static PyObject *__pyx_n_s_ExternalDependency;
 static PyObject *__pyx_n_s_Factory;
 static PyObject *__pyx_n_s_FactoryAggregate;
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 static PyObject *__pyx_n_s_FactoryDelegate;
 static PyObject *__pyx_n_s_Factory___get;
 static PyObject *__pyx_n_s_Future;
@@ -5046,19 +5025,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AbstractFactory_8__
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 static PyObject *__pyx_pf_19dependency_injector_9providers_15FactoryDelegate_2__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_FactoryDelegate *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_15FactoryDelegate_4__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_FactoryDelegate *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
-static int __pyx_pf_19dependency_injector_9providers_16FactoryAggregate___init__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_provider_dict, PyObject *__pyx_v_provider_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_2__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_4__getattr__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_factory_name); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_6__str__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_9providers___get__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_8set_providers(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_provider_dict, PyObject *__pyx_v_provider_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_9factories___get__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_10set_factories(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_factory_dict, PyObject *__pyx_v_factory_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_12override(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v__); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_7related___get__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_14_provide(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_16__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_18__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_set_factories(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_factory_dict, PyObject *__pyx_v_factory_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_2__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_4__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static int __pyx_pf_19dependency_injector_9providers_13BaseSingleton___init__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_provides, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_2__str__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_4__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
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 static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_15___get__(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
 static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_16___get__(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
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-static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_18___str__(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
-static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_19_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
+static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_17___str__(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
+static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_18_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
+static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_19___get__(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
 static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_20___get__(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
 static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_21___get__(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
 static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_22___get__(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
 static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_23___get__(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
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-static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_25_traverse(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
+static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_24_traverse(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
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+static PyObject *__pyx_gb_19dependency_injector_9providers_19ConfigurationOption_14_get_self_name_2generator21(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
 
 /* "dependency_injector/providers.pyx":1584
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+static PyObject *__pyx_gb_19dependency_injector_9providers_19ConfigurationOption_14_get_self_name_2generator21(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
 {
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+  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_14___get__ *__pyx_cur_scope = ((struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_14___get__ *)__pyx_generator->closure);
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@@ -69714,7 +67785,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_4Dict_7related_2gener
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-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3616, __pyx_L1_error)
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@@ -69752,10 +67823,10 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_4Dict_7related_2gener
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+  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_2, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3519, __pyx_L1_error)
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+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_related); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3519, __pyx_L1_error)
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-  __Pyx_RaiseArgtupleInvalid("_copy_kwargs", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3618, __pyx_L3_error)
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-  /* "dependency_injector/providers.pyx":3659
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+  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(1, 3566, __pyx_L1_error)
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@@ -72625,12 +70696,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-      if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3786, __pyx_L1_error)
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@@ -72642,7 +70713,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-      /* "dependency_injector/providers.pyx":3784
+      /* "dependency_injector/providers.pyx":3687
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@@ -72651,7 +70722,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-    /* "dependency_injector/providers.pyx":3783
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@@ -72671,17 +70742,17 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-    /* "dependency_injector/providers.pyx":3791
+    /* "dependency_injector/providers.pyx":3694
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@@ -72697,7 +70768,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-        /* "dependency_injector/providers.pyx":3792
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@@ -72717,13 +70788,13 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-        /* "dependency_injector/providers.pyx":3791
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       }
 
-      /* "dependency_injector/providers.pyx":3796
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@@ -72740,9 +70811,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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+        __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_inspect); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3699, __pyx_L8_except_error)
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@@ -72757,14 +70828,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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+        __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 3699, __pyx_L8_except_error)
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-          /* "dependency_injector/providers.pyx":3797
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@@ -72772,7 +70843,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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@@ -72786,14 +70857,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-          if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3797, __pyx_L8_except_error)
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@@ -72811,7 +70882,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-      /* "dependency_injector/providers.pyx":3791
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  *         self.__resource = None             # <<<<<<<<<<<<<<
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-  /* "dependency_injector/providers.pyx":3800
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-  /* "dependency_injector/providers.pyx":3803
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@@ -72917,23 +70988,23 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-    if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3804, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3806
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@@ -73225,10 +71296,10 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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@@ -73484,14 +71555,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3820, __pyx_L1_error)
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@@ -73580,7 +71651,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -73611,14 +71682,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3840
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-    /* "dependency_injector/providers.pyx":3834
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+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_6, __pyx_v_args, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3737, __pyx_L1_error)
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+      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3747, __pyx_L1_error)
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@@ -73734,14 +71805,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -73876,7 +71947,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -73959,7 +72030,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -73976,7 +72047,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  /* "dependency_injector/providers.pyx":3881
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+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3785, __pyx_L1_error)
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@@ -76153,12 +74224,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_38_async_sh
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-  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3961, __pyx_L1_error)
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@@ -83667,13 +81738,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_16ProvidedInstance__pr
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+static PyObject *__pyx_gb_19dependency_injector_9providers_10ItemGetter_7related_2generator18(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
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-    /* "dependency_injector/providers.pyx":4458
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-    /* "dependency_injector/providers.pyx":4457
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@@ -87612,14 +85683,14 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_10ItemGetter_7related
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@@ -87744,13 +85815,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -87761,7 +85832,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -87784,33 +85855,33 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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+  __pyx_cur_scope = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse *)__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_24_traverse(__pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_24_traverse, __pyx_empty_tuple, NULL);
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-    __pyx_cur_scope = ((struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_25_traverse *)Py_None);
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+static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
 {
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+  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse *__pyx_cur_scope = ((struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse *)__pyx_generator->closure);
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-  __pyx_t_1 = PySet_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4945, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":4948
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-    /* "dependency_injector/providers.pyx":4952
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+    __pyx_t_1 = PySet_Pop(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4855, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":4953
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-    __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_visited, __pyx_cur_scope->__pyx_v_visiting); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4953, __pyx_L1_error)
+    __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_visited, __pyx_cur_scope->__pyx_v_visiting); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4856, __pyx_L1_error)
 
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-    /* "dependency_injector/providers.pyx":4960
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-      /* "dependency_injector/providers.pyx":4977
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-      /* "dependency_injector/providers.pyx":4976
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-      /* "dependency_injector/providers.pxd":376
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-  /* "dependency_injector/providers.pxd":379
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-  /* "dependency_injector/providers.pxd":391
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-  /* "dependency_injector/providers.pxd":394
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-    /* "dependency_injector/providers.pxd":407
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-  /* "dependency_injector/providers.pxd":424
+  /* "dependency_injector/providers.pxd":422
  *     cdef object value
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  *     cdef list future_kwargs = []             # <<<<<<<<<<<<<<
  *     cdef NamedInjection kw_injection
  * 
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-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 424, __pyx_L1_error)
+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 422, __pyx_L1_error)
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   __pyx_v_future_kwargs = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/providers.pxd":427
+  /* "dependency_injector/providers.pxd":425
  *     cdef NamedInjection kw_injection
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  *     if len(kwargs) == 0:             # <<<<<<<<<<<<<<
@@ -123617,13 +121688,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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+  __pyx_t_2 = PyDict_Size(__pyx_v_kwargs); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 425, __pyx_L1_error)
   __pyx_t_3 = ((__pyx_t_2 == 0) != 0);
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-    /* "dependency_injector/providers.pxd":428
+    /* "dependency_injector/providers.pxd":426
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@@ -123635,7 +121706,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-      /* "dependency_injector/providers.pxd":429
+      /* "dependency_injector/providers.pxd":427
  *     if len(kwargs) == 0:
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  *             kw_injection = <NamedInjection>inj_kwargs[index]             # <<<<<<<<<<<<<<
@@ -123644,38 +121715,38 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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         PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
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-      /* "dependency_injector/providers.pxd":430
+      /* "dependency_injector/providers.pxd":428
  *         for index in range(inj_kwargs_len):
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  *             name = __get_name(kw_injection)             # <<<<<<<<<<<<<<
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-      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_name(__pyx_v_kw_injection); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 430, __pyx_L1_error)
+      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_name(__pyx_v_kw_injection); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 428, __pyx_L1_error)
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-      /* "dependency_injector/providers.pxd":431
+      /* "dependency_injector/providers.pxd":429
  *             kw_injection = <NamedInjection>inj_kwargs[index]
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  *             value = __get_value(kw_injection)             # <<<<<<<<<<<<<<
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-      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_value(((struct __pyx_obj_19dependency_injector_9providers_Injection *)__pyx_v_kw_injection)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 431, __pyx_L1_error)
+      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_value(((struct __pyx_obj_19dependency_injector_9providers_Injection *)__pyx_v_kw_injection)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 429, __pyx_L1_error)
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       __Pyx_XDECREF_SET(__pyx_v_value, __pyx_t_1);
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-      /* "dependency_injector/providers.pxd":432
+      /* "dependency_injector/providers.pxd":430
  *             name = __get_name(kw_injection)
  *             value = __get_value(kw_injection)
  *             kwargs[name] = value             # <<<<<<<<<<<<<<
@@ -123684,11 +121755,11 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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         PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-        __PYX_ERR(0, 432, __pyx_L1_error)
+        __PYX_ERR(0, 430, __pyx_L1_error)
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-      if (unlikely(PyDict_SetItem(__pyx_v_kwargs, __pyx_v_name, __pyx_v_value) < 0)) __PYX_ERR(0, 432, __pyx_L1_error)
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-      /* "dependency_injector/providers.pxd":433
+      /* "dependency_injector/providers.pxd":431
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  *             kwargs[name] = value
  *             if __is_future_or_coroutine(value):             # <<<<<<<<<<<<<<
@@ -123698,14 +121769,14 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-        /* "dependency_injector/providers.pxd":434
+        /* "dependency_injector/providers.pxd":432
  *             kwargs[name] = value
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-        __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 434, __pyx_L1_error)
+        __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 432, __pyx_L1_error)
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@@ -123713,10 +121784,10 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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+        __pyx_t_7 = __Pyx_PyList_Append(__pyx_v_future_kwargs, __pyx_t_1); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(0, 432, __pyx_L1_error)
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-        /* "dependency_injector/providers.pxd":433
+        /* "dependency_injector/providers.pxd":431
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  *             if __is_future_or_coroutine(value):             # <<<<<<<<<<<<<<
@@ -123726,7 +121797,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-    /* "dependency_injector/providers.pxd":427
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@@ -123736,7 +121807,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-  /* "dependency_injector/providers.pxd":436
+  /* "dependency_injector/providers.pxd":434
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+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___separate_prefixed_kwargs(__pyx_v_kwargs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 434, __pyx_L1_error)
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@@ -123752,7 +121823,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-      __pyx_t_9 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 436, __pyx_L1_error)
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     __pyx_t_9 = 0;
 
-    /* "dependency_injector/providers.pxd":439
+    /* "dependency_injector/providers.pxd":437
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  *         for index in range(inj_kwargs_len):             # <<<<<<<<<<<<<<
@@ -123788,7 +121859,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-      /* "dependency_injector/providers.pxd":440
+      /* "dependency_injector/providers.pxd":438
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  *         for index in range(inj_kwargs_len):
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@@ -123797,26 +121868,26 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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         PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-        __PYX_ERR(0, 440, __pyx_L1_error)
+        __PYX_ERR(0, 438, __pyx_L1_error)
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       __pyx_t_1 = PyTuple_GET_ITEM(__pyx_v_inj_kwargs, __pyx_v_index);
       __Pyx_INCREF(__pyx_t_1);
       __Pyx_XDECREF_SET(__pyx_v_kw_injection, ((struct __pyx_obj_19dependency_injector_9providers_NamedInjection *)__pyx_t_1));
       __pyx_t_1 = 0;
 
-      /* "dependency_injector/providers.pxd":441
+      /* "dependency_injector/providers.pxd":439
  *         for index in range(inj_kwargs_len):
  *             kw_injection = <NamedInjection>inj_kwargs[index]
  *             name = __get_name(kw_injection)             # <<<<<<<<<<<<<<
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  *             if name in kwargs:
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-      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_name(__pyx_v_kw_injection); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 441, __pyx_L1_error)
+      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_name(__pyx_v_kw_injection); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 439, __pyx_L1_error)
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       __pyx_t_1 = 0;
 
-      /* "dependency_injector/providers.pxd":443
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         PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
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-      __pyx_t_3 = (__Pyx_PyDict_ContainsTF(__pyx_v_name, __pyx_v_kwargs, Py_EQ)); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 443, __pyx_L1_error)
+      __pyx_t_3 = (__Pyx_PyDict_ContainsTF(__pyx_v_name, __pyx_v_kwargs, Py_EQ)); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 441, __pyx_L1_error)
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-        /* "dependency_injector/providers.pxd":444
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@@ -123840,7 +121911,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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         goto __pyx_L7_continue;
 
-        /* "dependency_injector/providers.pxd":443
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  *             if name in kwargs:             # <<<<<<<<<<<<<<
@@ -123849,7 +121920,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-      /* "dependency_injector/providers.pxd":446
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@@ -123858,13 +121929,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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         PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
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+      __pyx_t_10 = (__Pyx_PyDict_ContainsTF(__pyx_v_name, __pyx_v_prefixed, Py_EQ)); if (unlikely(__pyx_t_10 < 0)) __PYX_ERR(0, 444, __pyx_L1_error)
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-        /* "dependency_injector/providers.pxd":447
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@@ -123873,18 +121944,18 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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           PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-          __PYX_ERR(0, 447, __pyx_L1_error)
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-        __pyx_t_1 = __Pyx_PyDict_GetItem(__pyx_v_prefixed, __pyx_v_name); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 447, __pyx_L1_error)
+        __pyx_t_1 = __Pyx_PyDict_GetItem(__pyx_v_prefixed, __pyx_v_name); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 445, __pyx_L1_error)
         __Pyx_GOTREF(__pyx_t_1);
-        if (!(likely(PyDict_CheckExact(__pyx_t_1))||((__pyx_t_1) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "dict", Py_TYPE(__pyx_t_1)->tp_name), 0))) __PYX_ERR(0, 447, __pyx_L1_error)
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+        if (!(likely(PyDict_CheckExact(__pyx_t_1))||((__pyx_t_1) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "dict", Py_TYPE(__pyx_t_1)->tp_name), 0))) __PYX_ERR(0, 445, __pyx_L1_error)
+        __pyx_t_9 = __pyx_f_19dependency_injector_9providers___get_value_kwargs(((struct __pyx_obj_19dependency_injector_9providers_Injection *)__pyx_v_kw_injection), ((PyObject*)__pyx_t_1)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 445, __pyx_L1_error)
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-        /* "dependency_injector/providers.pxd":446
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@@ -123894,7 +121965,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
         goto __pyx_L10;
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-      /* "dependency_injector/providers.pxd":449
+      /* "dependency_injector/providers.pxd":447
  *                 value = __get_value_kwargs(kw_injection, prefixed[name])
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  *                 value = __get_value(kw_injection)             # <<<<<<<<<<<<<<
@@ -123902,14 +121973,14 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-        __pyx_t_9 = __pyx_f_19dependency_injector_9providers___get_value(((struct __pyx_obj_19dependency_injector_9providers_Injection *)__pyx_v_kw_injection)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 449, __pyx_L1_error)
+        __pyx_t_9 = __pyx_f_19dependency_injector_9providers___get_value(((struct __pyx_obj_19dependency_injector_9providers_Injection *)__pyx_v_kw_injection)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 447, __pyx_L1_error)
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       __pyx_L10:;
 
-      /* "dependency_injector/providers.pxd":451
+      /* "dependency_injector/providers.pxd":449
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@@ -127074,13 +125145,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-  __pyx_t_2 = __pyx_f_19dependency_injector_9providers___callable_call(((struct __pyx_obj_19dependency_injector_9providers_Callable *)__pyx_t_1), __pyx_v_args, __pyx_v_kwargs); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 629, __pyx_L1_error)
+  __pyx_t_2 = __pyx_f_19dependency_injector_9providers___callable_call(((struct __pyx_obj_19dependency_injector_9providers_Callable *)__pyx_t_1), __pyx_v_args, __pyx_v_kwargs); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 627, __pyx_L1_error)
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-  /* "dependency_injector/providers.pxd":631
+  /* "dependency_injector/providers.pxd":629
  *     instance = __callable_call(self.__instantiator, args, kwargs)
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  *     if self.__attributes_len > 0:             # <<<<<<<<<<<<<<
@@ -127090,7 +125161,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-    /* "dependency_injector/providers.pxd":632
+    /* "dependency_injector/providers.pxd":630
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@@ -127099,13 +125170,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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     __pyx_t_2 = __pyx_v_self->__pyx___attributes;
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-    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___provide_attributes(((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___attributes_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 632, __pyx_L1_error)
+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___provide_attributes(((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___attributes_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 630, __pyx_L1_error)
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     __pyx_v_attributes = __pyx_t_1;
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-    /* "dependency_injector/providers.pxd":634
+    /* "dependency_injector/providers.pxd":632
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@@ -127114,7 +125185,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-    /* "dependency_injector/providers.pxd":635
+    /* "dependency_injector/providers.pxd":633
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@@ -127123,7 +125194,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-    /* "dependency_injector/providers.pxd":637
+    /* "dependency_injector/providers.pxd":635
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@@ -127141,7 +125212,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-      /* "dependency_injector/providers.pxd":638
+      /* "dependency_injector/providers.pxd":636
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@@ -127152,7 +125223,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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+        __pyx_t_2 = __pyx_f_19dependency_injector_9providers___future_result(__pyx_v_instance); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 636, __pyx_L1_error)
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@@ -127160,7 +125231,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
       __pyx_v_future_instance = __pyx_t_1;
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-      /* "dependency_injector/providers.pxd":639
+      /* "dependency_injector/providers.pxd":637
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@@ -127171,7 +125242,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-        __pyx_t_2 = __pyx_f_19dependency_injector_9providers___future_result(__pyx_v_attributes); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 639, __pyx_L1_error)
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@@ -127179,7 +125250,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
       __pyx_v_future_attributes = __pyx_t_1;
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-      /* "dependency_injector/providers.pxd":640
+      /* "dependency_injector/providers.pxd":638
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@@ -127187,13 +125258,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___async_inject_attributes(__pyx_v_future_instance, __pyx_v_future_attributes); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 640, __pyx_L1_error)
+      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___async_inject_attributes(__pyx_v_future_instance, __pyx_v_future_attributes); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 638, __pyx_L1_error)
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-      /* "dependency_injector/providers.pxd":637
+      /* "dependency_injector/providers.pxd":635
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@@ -127202,17 +125273,17 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
  */
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-    /* "dependency_injector/providers.pxd":642
+    /* "dependency_injector/providers.pxd":640
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-    /* "dependency_injector/providers.pxd":631
+    /* "dependency_injector/providers.pxd":629
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  *     if self.__attributes_len > 0:             # <<<<<<<<<<<<<<
@@ -127221,7 +125292,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-  /* "dependency_injector/providers.pxd":644
+  /* "dependency_injector/providers.pxd":642
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@@ -127233,7 +125304,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-  /* "dependency_injector/providers.pxd":626
+  /* "dependency_injector/providers.pxd":624
  * 
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@@ -127257,7 +125328,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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 }
 
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-  /* "dependency_injector/providers.pxd":648
+  /* "dependency_injector/providers.pxd":646
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-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 648, __pyx_L1_error)
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-    /* "dependency_injector/providers.pxd":649
+    /* "dependency_injector/providers.pxd":647
  * cdef inline bint __is_future_or_coroutine(object instance):
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@@ -127302,7 +125373,7 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
     __pyx_r = 0;
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-    /* "dependency_injector/providers.pxd":648
+    /* "dependency_injector/providers.pxd":646
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  * cdef inline bint __is_future_or_coroutine(object instance):
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@@ -127311,16 +125382,16 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
  */
   }
 
-  /* "dependency_injector/providers.pxd":650
+  /* "dependency_injector/providers.pxd":648
  *     if asyncio is None:
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  *     return asyncio.isfuture(instance) or asyncio.iscoroutine(instance)             # <<<<<<<<<<<<<<
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  * 
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-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 650, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 648, __pyx_L1_error)
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-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_isfuture); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 650, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_isfuture); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 648, __pyx_L1_error)
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@@ -127335,19 +125406,19 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
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-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 650, __pyx_L1_error)
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-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 650, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 648, __pyx_L1_error)
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+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_iscoroutine); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 648, __pyx_L1_error)
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@@ -127362,17 +125433,17 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
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-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 650, __pyx_L1_error)
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-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 650, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 648, __pyx_L1_error)
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-  /* "dependency_injector/providers.pxd":647
+  /* "dependency_injector/providers.pxd":645
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  * cdef inline bint __is_future_or_coroutine(object instance):             # <<<<<<<<<<<<<<
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   return __pyx_r;
 }
 
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  * 
  * cdef inline object __future_result(object instance):             # <<<<<<<<<<<<<<
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-  /* "dependency_injector/providers.pxd":654
+  /* "dependency_injector/providers.pxd":652
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  *     future_result = asyncio.Future()             # <<<<<<<<<<<<<<
  *     future_result.set_result(instance)
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-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 654, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 652, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Future); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 654, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Future); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 652, __pyx_L1_error)
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@@ -127436,19 +125507,19 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___future
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   __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_2) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
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-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 654, __pyx_L1_error)
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-  /* "dependency_injector/providers.pxd":655
+  /* "dependency_injector/providers.pxd":653
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  *     future_result.set_result(instance)             # <<<<<<<<<<<<<<
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-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_future_result, __pyx_n_s_set_result); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 655, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_future_result, __pyx_n_s_set_result); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 653, __pyx_L1_error)
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@@ -127462,12 +125533,12 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___future
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-  /* "dependency_injector/providers.pxd":656
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   goto __pyx_L0;
 
-  /* "dependency_injector/providers.pxd":653
+  /* "dependency_injector/providers.pxd":651
  * 
  * 
  * cdef inline object __future_result(object instance):             # <<<<<<<<<<<<<<
@@ -131446,84 +129517,26 @@ static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate
 
 static PyObject *__pyx_tp_new_19dependency_injector_9providers_FactoryAggregate(PyTypeObject *t, PyObject *a, PyObject *k) {
   struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *p;
-  PyObject *o = __pyx_tp_new_19dependency_injector_9providers_Provider(t, a, k);
+  PyObject *o = __pyx_tp_new_19dependency_injector_9providers_Aggregate(t, a, k);
   if (unlikely(!o)) return 0;
   p = ((struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *)o);
-  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_19dependency_injector_9providers_Provider*)__pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate;
-  p->__pyx___providers = ((PyObject*)Py_None); Py_INCREF(Py_None);
+  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_19dependency_injector_9providers_Provider*)__pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate;
   return o;
 }
 
-static void __pyx_tp_dealloc_19dependency_injector_9providers_FactoryAggregate(PyObject *o) {
-  struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *p = (struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *)o;
-  #if CYTHON_USE_TP_FINALIZE
-  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
-    if (PyObject_CallFinalizerFromDealloc(o)) return;
-  }
-  #endif
-  PyObject_GC_UnTrack(o);
-  Py_CLEAR(p->__pyx___providers);
-  PyObject_GC_Track(o);
-  __pyx_tp_dealloc_19dependency_injector_9providers_Provider(o);
-}
-
-static int __pyx_tp_traverse_19dependency_injector_9providers_FactoryAggregate(PyObject *o, visitproc v, void *a) {
-  int e;
-  struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *p = (struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *)o;
-  e = __pyx_tp_traverse_19dependency_injector_9providers_Provider(o, v, a); if (e) return e;
-  if (p->__pyx___providers) {
-    e = (*v)(p->__pyx___providers, a); if (e) return e;
-  }
-  return 0;
-}
-
-static int __pyx_tp_clear_19dependency_injector_9providers_FactoryAggregate(PyObject *o) {
-  PyObject* tmp;
-  struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *p = (struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *)o;
-  __pyx_tp_clear_19dependency_injector_9providers_Provider(o);
-  tmp = ((PyObject*)p->__pyx___providers);
-  p->__pyx___providers = ((PyObject*)Py_None); Py_INCREF(Py_None);
-  Py_XDECREF(tmp);
-  return 0;
-}
-
-static PyObject *__pyx_tp_getattro_19dependency_injector_9providers_FactoryAggregate(PyObject *o, PyObject *n) {
-  PyObject *v = __Pyx_PyObject_GenericGetAttr(o, n);
-  if (!v && PyErr_ExceptionMatches(PyExc_AttributeError)) {
-    PyErr_Clear();
-    v = __pyx_pw_19dependency_injector_9providers_16FactoryAggregate_5__getattr__(o, n);
-  }
-  return v;
-}
-
-static PyObject *__pyx_getprop_19dependency_injector_9providers_16FactoryAggregate_providers(PyObject *o, CYTHON_UNUSED void *x) {
-  return __pyx_pw_19dependency_injector_9providers_16FactoryAggregate_9providers_1__get__(o);
-}
-
 static PyObject *__pyx_getprop_19dependency_injector_9providers_16FactoryAggregate_factories(PyObject *o, CYTHON_UNUSED void *x) {
   return __pyx_pw_19dependency_injector_9providers_16FactoryAggregate_9factories_1__get__(o);
 }
 
-static PyObject *__pyx_getprop_19dependency_injector_9providers_16FactoryAggregate_related(PyObject *o, CYTHON_UNUSED void *x) {
-  return __pyx_pw_19dependency_injector_9providers_16FactoryAggregate_7related_1__get__(o);
-}
-
 static PyMethodDef __pyx_methods_19dependency_injector_9providers_FactoryAggregate[] = {
-  {"__deepcopy__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_3__deepcopy__, METH_O, __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_2__deepcopy__},
-  {"__getattr__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_5__getattr__, METH_O|METH_COEXIST, __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_4__getattr__},
-  {"set_providers", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_9set_providers, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_8set_providers},
-  {"set_factories", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_11set_factories, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_10set_factories},
-  {"override", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_13override, METH_O, __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_12override},
-  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_15_provide, METH_VARARGS|METH_KEYWORDS, 0},
-  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_17__reduce_cython__, METH_NOARGS, 0},
-  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_19__setstate_cython__, METH_O, 0},
+  {"set_factories", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_1set_factories, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_set_factories},
+  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_3__reduce_cython__, METH_NOARGS, 0},
+  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_5__setstate_cython__, METH_O, 0},
   {0, 0, 0, 0}
 };
 
 static struct PyGetSetDef __pyx_getsets_19dependency_injector_9providers_FactoryAggregate[] = {
-  {(char *)"providers", __pyx_getprop_19dependency_injector_9providers_16FactoryAggregate_providers, 0, (char *)"Return dictionary of providers, read-only.\n\n        Alias for ``.factories`` attribute.\n        ", 0},
   {(char *)"factories", __pyx_getprop_19dependency_injector_9providers_16FactoryAggregate_factories, 0, (char *)"Return dictionary of factories, read-only.\n\n        Alias for ``.providers()`` attribute.\n        ", 0},
-  {(char *)"related", __pyx_getprop_19dependency_injector_9providers_16FactoryAggregate_related, 0, (char *)"Return related providers generator.", 0},
   {0, 0, 0, 0, 0}
 };
 
@@ -131532,7 +129545,7 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers_FactoryAggregate
   "dependency_injector.providers.FactoryAggregate", /*tp_name*/
   sizeof(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate), /*tp_basicsize*/
   0, /*tp_itemsize*/
-  __pyx_tp_dealloc_19dependency_injector_9providers_FactoryAggregate, /*tp_dealloc*/
+  __pyx_tp_dealloc_19dependency_injector_9providers_Aggregate, /*tp_dealloc*/
   #if PY_VERSION_HEX < 0x030800b4
   0, /*tp_print*/
   #endif
@@ -131561,14 +129574,18 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers_FactoryAggregate
   #else
   0, /*tp_call*/
   #endif
-  __pyx_pw_19dependency_injector_9providers_16FactoryAggregate_7__str__, /*tp_str*/
-  __pyx_tp_getattro_19dependency_injector_9providers_FactoryAggregate, /*tp_getattro*/
+  #if CYTHON_COMPILING_IN_PYPY
+  __pyx_pw_19dependency_injector_9providers_9Aggregate_7__str__, /*tp_str*/
+  #else
+  0, /*tp_str*/
+  #endif
+  0, /*tp_getattro*/
   0, /*tp_setattro*/
   0, /*tp_as_buffer*/
   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
   "Factory providers aggregate.\n\n    :py:class:`FactoryAggregate` is an aggregate of :py:class:`Factory`\n    providers.\n\n    :py:class:`FactoryAggregate` is a delegated provider, meaning that it is\n    injected \"as is\".\n\n    All aggregated providers can be retrieved as a read-only\n    dictionary :py:attr:`FactoryAggregate.providers` or as an attribute of\n    :py:class:`FactoryAggregate`.\n    ", /*tp_doc*/
-  __pyx_tp_traverse_19dependency_injector_9providers_FactoryAggregate, /*tp_traverse*/
-  __pyx_tp_clear_19dependency_injector_9providers_FactoryAggregate, /*tp_clear*/
+  __pyx_tp_traverse_19dependency_injector_9providers_Aggregate, /*tp_traverse*/
+  __pyx_tp_clear_19dependency_injector_9providers_Aggregate, /*tp_clear*/
   0, /*tp_richcompare*/
   0, /*tp_weaklistoffset*/
   0, /*tp_iter*/
@@ -131581,7 +129598,11 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers_FactoryAggregate
   0, /*tp_descr_get*/
   0, /*tp_descr_set*/
   0, /*tp_dictoffset*/
-  __pyx_pw_19dependency_injector_9providers_16FactoryAggregate_1__init__, /*tp_init*/
+  #if CYTHON_COMPILING_IN_PYPY
+  __pyx_pw_19dependency_injector_9providers_9Aggregate_1__init__, /*tp_init*/
+  #else
+  0, /*tp_init*/
+  #endif
   0, /*tp_alloc*/
   __pyx_tp_new_19dependency_injector_9providers_FactoryAggregate, /*tp_new*/
   0, /*tp_free*/
@@ -136941,14 +134962,14 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_stru
   #endif
 };
 
-static struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___get__ *__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_17___get__[8];
-static int __pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_17___get__ = 0;
+static struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__ *__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_17___str__[8];
+static int __pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_17___str__ = 0;
 
-static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_17___get__(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
+static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_17___str__(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
   PyObject *o;
-  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_17___get__ > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___get__)))) {
-    o = (PyObject*)__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_17___get__[--__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_17___get__];
-    memset(o, 0, sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___get__));
+  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_17___str__ > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__)))) {
+    o = (PyObject*)__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_17___str__[--__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_17___str__];
+    memset(o, 0, sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__));
     (void) PyObject_INIT(o, t);
     PyObject_GC_Track(o);
   } else {
@@ -136958,147 +134979,41 @@ static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struc
   return o;
 }
 
-static void __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_17___get__(PyObject *o) {
-  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___get__ *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___get__ *)o;
+static void __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_17___str__(PyObject *o) {
+  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__ *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__ *)o;
   PyObject_GC_UnTrack(o);
   Py_CLEAR(p->__pyx_v_self);
-  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_17___get__ < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___get__)))) {
-    __pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_17___get__[__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_17___get__++] = ((struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___get__ *)o);
+  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_17___str__ < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__)))) {
+    __pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_17___str__[__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_17___str__++] = ((struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__ *)o);
   } else {
     (*Py_TYPE(o)->tp_free)(o);
   }
 }
 
-static int __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_17___get__(PyObject *o, visitproc v, void *a) {
+static int __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_17___str__(PyObject *o, visitproc v, void *a) {
   int e;
-  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___get__ *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___get__ *)o;
+  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__ *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__ *)o;
   if (p->__pyx_v_self) {
     e = (*v)(((PyObject *)p->__pyx_v_self), a); if (e) return e;
   }
   return 0;
 }
 
-static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_struct_17___get__ = {
-  PyVarObject_HEAD_INIT(0, 0)
-  "dependency_injector.providers.__pyx_scope_struct_17___get__", /*tp_name*/
-  sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___get__), /*tp_basicsize*/
-  0, /*tp_itemsize*/
-  __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_17___get__, /*tp_dealloc*/
-  #if PY_VERSION_HEX < 0x030800b4
-  0, /*tp_print*/
-  #endif
-  #if PY_VERSION_HEX >= 0x030800b4
-  0, /*tp_vectorcall_offset*/
-  #endif
-  0, /*tp_getattr*/
-  0, /*tp_setattr*/
-  #if PY_MAJOR_VERSION < 3
-  0, /*tp_compare*/
-  #endif
-  #if PY_MAJOR_VERSION >= 3
-  0, /*tp_as_async*/
-  #endif
-  0, /*tp_repr*/
-  0, /*tp_as_number*/
-  0, /*tp_as_sequence*/
-  0, /*tp_as_mapping*/
-  0, /*tp_hash*/
-  0, /*tp_call*/
-  0, /*tp_str*/
-  0, /*tp_getattro*/
-  0, /*tp_setattro*/
-  0, /*tp_as_buffer*/
-  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
-  0, /*tp_doc*/
-  __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_17___get__, /*tp_traverse*/
-  0, /*tp_clear*/
-  0, /*tp_richcompare*/
-  0, /*tp_weaklistoffset*/
-  0, /*tp_iter*/
-  0, /*tp_iternext*/
-  0, /*tp_methods*/
-  0, /*tp_members*/
-  0, /*tp_getset*/
-  0, /*tp_base*/
-  0, /*tp_dict*/
-  0, /*tp_descr_get*/
-  0, /*tp_descr_set*/
-  0, /*tp_dictoffset*/
-  0, /*tp_init*/
-  0, /*tp_alloc*/
-  __pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_17___get__, /*tp_new*/
-  0, /*tp_free*/
-  0, /*tp_is_gc*/
-  0, /*tp_bases*/
-  0, /*tp_mro*/
-  0, /*tp_cache*/
-  0, /*tp_subclasses*/
-  0, /*tp_weaklist*/
-  0, /*tp_del*/
-  0, /*tp_version_tag*/
-  #if PY_VERSION_HEX >= 0x030400a1
-  0, /*tp_finalize*/
-  #endif
-  #if PY_VERSION_HEX >= 0x030800b1
-  0, /*tp_vectorcall*/
-  #endif
-  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
-  0, /*tp_print*/
-  #endif
-};
-
-static struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__ *__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_18___str__[8];
-static int __pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_18___str__ = 0;
-
-static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_18___str__(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
-  PyObject *o;
-  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_18___str__ > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__)))) {
-    o = (PyObject*)__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_18___str__[--__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_18___str__];
-    memset(o, 0, sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__));
-    (void) PyObject_INIT(o, t);
-    PyObject_GC_Track(o);
-  } else {
-    o = (*t->tp_alloc)(t, 0);
-    if (unlikely(!o)) return 0;
-  }
-  return o;
-}
-
-static void __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_18___str__(PyObject *o) {
-  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__ *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__ *)o;
-  PyObject_GC_UnTrack(o);
-  Py_CLEAR(p->__pyx_v_self);
-  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_18___str__ < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__)))) {
-    __pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_18___str__[__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_18___str__++] = ((struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__ *)o);
-  } else {
-    (*Py_TYPE(o)->tp_free)(o);
-  }
-}
-
-static int __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_18___str__(PyObject *o, visitproc v, void *a) {
-  int e;
-  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__ *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__ *)o;
-  if (p->__pyx_v_self) {
-    e = (*v)(((PyObject *)p->__pyx_v_self), a); if (e) return e;
-  }
-  return 0;
-}
-
-static int __pyx_tp_clear_19dependency_injector_9providers___pyx_scope_struct_18___str__(PyObject *o) {
+static int __pyx_tp_clear_19dependency_injector_9providers___pyx_scope_struct_17___str__(PyObject *o) {
   PyObject* tmp;
-  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__ *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__ *)o;
+  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__ *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__ *)o;
   tmp = ((PyObject*)p->__pyx_v_self);
   p->__pyx_v_self = ((struct __pyx_obj_19dependency_injector_9providers_Selector *)Py_None); Py_INCREF(Py_None);
   Py_XDECREF(tmp);
   return 0;
 }
 
-static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_struct_18___str__ = {
+static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_struct_17___str__ = {
   PyVarObject_HEAD_INIT(0, 0)
-  "dependency_injector.providers.__pyx_scope_struct_18___str__", /*tp_name*/
-  sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18___str__), /*tp_basicsize*/
+  "dependency_injector.providers.__pyx_scope_struct_17___str__", /*tp_name*/
+  sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__), /*tp_basicsize*/
   0, /*tp_itemsize*/
-  __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_18___str__, /*tp_dealloc*/
+  __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_17___str__, /*tp_dealloc*/
   #if PY_VERSION_HEX < 0x030800b4
   0, /*tp_print*/
   #endif
@@ -137125,8 +135040,8 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_stru
   0, /*tp_as_buffer*/
   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
   0, /*tp_doc*/
-  __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_18___str__, /*tp_traverse*/
-  __pyx_tp_clear_19dependency_injector_9providers___pyx_scope_struct_18___str__, /*tp_clear*/
+  __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_17___str__, /*tp_traverse*/
+  __pyx_tp_clear_19dependency_injector_9providers___pyx_scope_struct_17___str__, /*tp_clear*/
   0, /*tp_richcompare*/
   0, /*tp_weaklistoffset*/
   0, /*tp_iter*/
@@ -137141,7 +135056,7 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_stru
   0, /*tp_dictoffset*/
   0, /*tp_init*/
   0, /*tp_alloc*/
-  __pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_18___str__, /*tp_new*/
+  __pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_17___str__, /*tp_new*/
   0, /*tp_free*/
   0, /*tp_is_gc*/
   0, /*tp_bases*/
@@ -137162,14 +135077,14 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_stru
   #endif
 };
 
-static struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19_genexpr *__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_19_genexpr[8];
-static int __pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_19_genexpr = 0;
+static struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr *__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_18_genexpr[8];
+static int __pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_18_genexpr = 0;
 
-static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_19_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
+static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_18_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
   PyObject *o;
-  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_19_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19_genexpr)))) {
-    o = (PyObject*)__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_19_genexpr[--__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_19_genexpr];
-    memset(o, 0, sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19_genexpr));
+  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_18_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr)))) {
+    o = (PyObject*)__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_18_genexpr[--__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_18_genexpr];
+    memset(o, 0, sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr));
     (void) PyObject_INIT(o, t);
     PyObject_GC_Track(o);
   } else {
@@ -137179,23 +135094,23 @@ static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struc
   return o;
 }
 
-static void __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_19_genexpr(PyObject *o) {
-  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19_genexpr *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19_genexpr *)o;
+static void __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_18_genexpr(PyObject *o) {
+  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr *)o;
   PyObject_GC_UnTrack(o);
   Py_CLEAR(p->__pyx_outer_scope);
   Py_CLEAR(p->__pyx_v_name);
   Py_CLEAR(p->__pyx_v_provider);
   Py_CLEAR(p->__pyx_t_0);
-  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_19_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19_genexpr)))) {
-    __pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_19_genexpr[__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_19_genexpr++] = ((struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19_genexpr *)o);
+  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_18_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr)))) {
+    __pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_18_genexpr[__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_18_genexpr++] = ((struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr *)o);
   } else {
     (*Py_TYPE(o)->tp_free)(o);
   }
 }
 
-static int __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_19_genexpr(PyObject *o, visitproc v, void *a) {
+static int __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_18_genexpr(PyObject *o, visitproc v, void *a) {
   int e;
-  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19_genexpr *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19_genexpr *)o;
+  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr *)o;
   if (p->__pyx_outer_scope) {
     e = (*v)(((PyObject *)p->__pyx_outer_scope), a); if (e) return e;
   }
@@ -137211,12 +135126,12 @@ static int __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct
   return 0;
 }
 
-static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_struct_19_genexpr = {
+static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_struct_18_genexpr = {
   PyVarObject_HEAD_INIT(0, 0)
-  "dependency_injector.providers.__pyx_scope_struct_19_genexpr", /*tp_name*/
-  sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19_genexpr), /*tp_basicsize*/
+  "dependency_injector.providers.__pyx_scope_struct_18_genexpr", /*tp_name*/
+  sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr), /*tp_basicsize*/
   0, /*tp_itemsize*/
-  __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_19_genexpr, /*tp_dealloc*/
+  __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_18_genexpr, /*tp_dealloc*/
   #if PY_VERSION_HEX < 0x030800b4
   0, /*tp_print*/
   #endif
@@ -137243,7 +135158,7 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_stru
   0, /*tp_as_buffer*/
   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
   0, /*tp_doc*/
-  __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_19_genexpr, /*tp_traverse*/
+  __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_18_genexpr, /*tp_traverse*/
   0, /*tp_clear*/
   0, /*tp_richcompare*/
   0, /*tp_weaklistoffset*/
@@ -137259,7 +135174,113 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_stru
   0, /*tp_dictoffset*/
   0, /*tp_init*/
   0, /*tp_alloc*/
-  __pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_19_genexpr, /*tp_new*/
+  __pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_18_genexpr, /*tp_new*/
+  0, /*tp_free*/
+  0, /*tp_is_gc*/
+  0, /*tp_bases*/
+  0, /*tp_mro*/
+  0, /*tp_cache*/
+  0, /*tp_subclasses*/
+  0, /*tp_weaklist*/
+  0, /*tp_del*/
+  0, /*tp_version_tag*/
+  #if PY_VERSION_HEX >= 0x030400a1
+  0, /*tp_finalize*/
+  #endif
+  #if PY_VERSION_HEX >= 0x030800b1
+  0, /*tp_vectorcall*/
+  #endif
+  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
+  0, /*tp_print*/
+  #endif
+};
+
+static struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__ *__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_19___get__[8];
+static int __pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_19___get__ = 0;
+
+static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_19___get__(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
+  PyObject *o;
+  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_19___get__ > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__)))) {
+    o = (PyObject*)__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_19___get__[--__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_19___get__];
+    memset(o, 0, sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__));
+    (void) PyObject_INIT(o, t);
+    PyObject_GC_Track(o);
+  } else {
+    o = (*t->tp_alloc)(t, 0);
+    if (unlikely(!o)) return 0;
+  }
+  return o;
+}
+
+static void __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_19___get__(PyObject *o) {
+  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__ *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__ *)o;
+  PyObject_GC_UnTrack(o);
+  Py_CLEAR(p->__pyx_v_self);
+  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_19___get__ < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__)))) {
+    __pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_19___get__[__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_19___get__++] = ((struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__ *)o);
+  } else {
+    (*Py_TYPE(o)->tp_free)(o);
+  }
+}
+
+static int __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_19___get__(PyObject *o, visitproc v, void *a) {
+  int e;
+  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__ *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__ *)o;
+  if (p->__pyx_v_self) {
+    e = (*v)(((PyObject *)p->__pyx_v_self), a); if (e) return e;
+  }
+  return 0;
+}
+
+static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_struct_19___get__ = {
+  PyVarObject_HEAD_INIT(0, 0)
+  "dependency_injector.providers.__pyx_scope_struct_19___get__", /*tp_name*/
+  sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__), /*tp_basicsize*/
+  0, /*tp_itemsize*/
+  __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_19___get__, /*tp_dealloc*/
+  #if PY_VERSION_HEX < 0x030800b4
+  0, /*tp_print*/
+  #endif
+  #if PY_VERSION_HEX >= 0x030800b4
+  0, /*tp_vectorcall_offset*/
+  #endif
+  0, /*tp_getattr*/
+  0, /*tp_setattr*/
+  #if PY_MAJOR_VERSION < 3
+  0, /*tp_compare*/
+  #endif
+  #if PY_MAJOR_VERSION >= 3
+  0, /*tp_as_async*/
+  #endif
+  0, /*tp_repr*/
+  0, /*tp_as_number*/
+  0, /*tp_as_sequence*/
+  0, /*tp_as_mapping*/
+  0, /*tp_hash*/
+  0, /*tp_call*/
+  0, /*tp_str*/
+  0, /*tp_getattro*/
+  0, /*tp_setattro*/
+  0, /*tp_as_buffer*/
+  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
+  0, /*tp_doc*/
+  __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_19___get__, /*tp_traverse*/
+  0, /*tp_clear*/
+  0, /*tp_richcompare*/
+  0, /*tp_weaklistoffset*/
+  0, /*tp_iter*/
+  0, /*tp_iternext*/
+  0, /*tp_methods*/
+  0, /*tp_members*/
+  0, /*tp_getset*/
+  0, /*tp_base*/
+  0, /*tp_dict*/
+  0, /*tp_descr_get*/
+  0, /*tp_descr_set*/
+  0, /*tp_dictoffset*/
+  0, /*tp_init*/
+  0, /*tp_alloc*/
+  __pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_19___get__, /*tp_new*/
   0, /*tp_free*/
   0, /*tp_is_gc*/
   0, /*tp_bases*/
@@ -137704,14 +135725,14 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_stru
   #endif
 };
 
-static struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24___get__ *__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_24___get__[8];
-static int __pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_24___get__ = 0;
+static struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse *__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_24_traverse[8];
+static int __pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_24_traverse = 0;
 
-static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_24___get__(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
+static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_24_traverse(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
   PyObject *o;
-  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_24___get__ > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24___get__)))) {
-    o = (PyObject*)__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_24___get__[--__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_24___get__];
-    memset(o, 0, sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24___get__));
+  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_24_traverse > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse)))) {
+    o = (PyObject*)__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_24_traverse[--__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_24_traverse];
+    memset(o, 0, sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse));
     (void) PyObject_INIT(o, t);
     PyObject_GC_Track(o);
   } else {
@@ -137721,114 +135742,8 @@ static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struc
   return o;
 }
 
-static void __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_24___get__(PyObject *o) {
-  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24___get__ *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24___get__ *)o;
-  PyObject_GC_UnTrack(o);
-  Py_CLEAR(p->__pyx_v_self);
-  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_24___get__ < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24___get__)))) {
-    __pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_24___get__[__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_24___get__++] = ((struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24___get__ *)o);
-  } else {
-    (*Py_TYPE(o)->tp_free)(o);
-  }
-}
-
-static int __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_24___get__(PyObject *o, visitproc v, void *a) {
-  int e;
-  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24___get__ *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24___get__ *)o;
-  if (p->__pyx_v_self) {
-    e = (*v)(((PyObject *)p->__pyx_v_self), a); if (e) return e;
-  }
-  return 0;
-}
-
-static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_struct_24___get__ = {
-  PyVarObject_HEAD_INIT(0, 0)
-  "dependency_injector.providers.__pyx_scope_struct_24___get__", /*tp_name*/
-  sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24___get__), /*tp_basicsize*/
-  0, /*tp_itemsize*/
-  __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_24___get__, /*tp_dealloc*/
-  #if PY_VERSION_HEX < 0x030800b4
-  0, /*tp_print*/
-  #endif
-  #if PY_VERSION_HEX >= 0x030800b4
-  0, /*tp_vectorcall_offset*/
-  #endif
-  0, /*tp_getattr*/
-  0, /*tp_setattr*/
-  #if PY_MAJOR_VERSION < 3
-  0, /*tp_compare*/
-  #endif
-  #if PY_MAJOR_VERSION >= 3
-  0, /*tp_as_async*/
-  #endif
-  0, /*tp_repr*/
-  0, /*tp_as_number*/
-  0, /*tp_as_sequence*/
-  0, /*tp_as_mapping*/
-  0, /*tp_hash*/
-  0, /*tp_call*/
-  0, /*tp_str*/
-  0, /*tp_getattro*/
-  0, /*tp_setattro*/
-  0, /*tp_as_buffer*/
-  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
-  0, /*tp_doc*/
-  __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_24___get__, /*tp_traverse*/
-  0, /*tp_clear*/
-  0, /*tp_richcompare*/
-  0, /*tp_weaklistoffset*/
-  0, /*tp_iter*/
-  0, /*tp_iternext*/
-  0, /*tp_methods*/
-  0, /*tp_members*/
-  0, /*tp_getset*/
-  0, /*tp_base*/
-  0, /*tp_dict*/
-  0, /*tp_descr_get*/
-  0, /*tp_descr_set*/
-  0, /*tp_dictoffset*/
-  0, /*tp_init*/
-  0, /*tp_alloc*/
-  __pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_24___get__, /*tp_new*/
-  0, /*tp_free*/
-  0, /*tp_is_gc*/
-  0, /*tp_bases*/
-  0, /*tp_mro*/
-  0, /*tp_cache*/
-  0, /*tp_subclasses*/
-  0, /*tp_weaklist*/
-  0, /*tp_del*/
-  0, /*tp_version_tag*/
-  #if PY_VERSION_HEX >= 0x030400a1
-  0, /*tp_finalize*/
-  #endif
-  #if PY_VERSION_HEX >= 0x030800b1
-  0, /*tp_vectorcall*/
-  #endif
-  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
-  0, /*tp_print*/
-  #endif
-};
-
-static struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_25_traverse *__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_25_traverse[8];
-static int __pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_25_traverse = 0;
-
-static PyObject *__pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_25_traverse(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
-  PyObject *o;
-  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_25_traverse > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_25_traverse)))) {
-    o = (PyObject*)__pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_25_traverse[--__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_25_traverse];
-    memset(o, 0, sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_25_traverse));
-    (void) PyObject_INIT(o, t);
-    PyObject_GC_Track(o);
-  } else {
-    o = (*t->tp_alloc)(t, 0);
-    if (unlikely(!o)) return 0;
-  }
-  return o;
-}
-
-static void __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_25_traverse(PyObject *o) {
-  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_25_traverse *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_25_traverse *)o;
+static void __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_24_traverse(PyObject *o) {
+  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse *)o;
   PyObject_GC_UnTrack(o);
   Py_CLEAR(p->__pyx_v_child);
   Py_CLEAR(p->__pyx_v_providers);
@@ -137836,16 +135751,16 @@ static void __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct
   Py_CLEAR(p->__pyx_v_types);
   Py_CLEAR(p->__pyx_v_visited);
   Py_CLEAR(p->__pyx_v_visiting);
-  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_25_traverse < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_25_traverse)))) {
-    __pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_25_traverse[__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_25_traverse++] = ((struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_25_traverse *)o);
+  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_24_traverse < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse)))) {
+    __pyx_freelist_19dependency_injector_9providers___pyx_scope_struct_24_traverse[__pyx_freecount_19dependency_injector_9providers___pyx_scope_struct_24_traverse++] = ((struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse *)o);
   } else {
     (*Py_TYPE(o)->tp_free)(o);
   }
 }
 
-static int __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_25_traverse(PyObject *o, visitproc v, void *a) {
+static int __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_24_traverse(PyObject *o, visitproc v, void *a) {
   int e;
-  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_25_traverse *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_25_traverse *)o;
+  struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse *p = (struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse *)o;
   if (p->__pyx_v_child) {
     e = (*v)(p->__pyx_v_child, a); if (e) return e;
   }
@@ -137867,12 +135782,12 @@ static int __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct
   return 0;
 }
 
-static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_struct_25_traverse = {
+static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_struct_24_traverse = {
   PyVarObject_HEAD_INIT(0, 0)
-  "dependency_injector.providers.__pyx_scope_struct_25_traverse", /*tp_name*/
-  sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_25_traverse), /*tp_basicsize*/
+  "dependency_injector.providers.__pyx_scope_struct_24_traverse", /*tp_name*/
+  sizeof(struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_24_traverse), /*tp_basicsize*/
   0, /*tp_itemsize*/
-  __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_25_traverse, /*tp_dealloc*/
+  __pyx_tp_dealloc_19dependency_injector_9providers___pyx_scope_struct_24_traverse, /*tp_dealloc*/
   #if PY_VERSION_HEX < 0x030800b4
   0, /*tp_print*/
   #endif
@@ -137899,7 +135814,7 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_stru
   0, /*tp_as_buffer*/
   Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
   0, /*tp_doc*/
-  __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_25_traverse, /*tp_traverse*/
+  __pyx_tp_traverse_19dependency_injector_9providers___pyx_scope_struct_24_traverse, /*tp_traverse*/
   0, /*tp_clear*/
   0, /*tp_richcompare*/
   0, /*tp_weaklistoffset*/
@@ -137915,7 +135830,7 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers___pyx_scope_stru
   0, /*tp_dictoffset*/
   0, /*tp_init*/
   0, /*tp_alloc*/
-  __pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_25_traverse, /*tp_new*/
+  __pyx_tp_new_19dependency_injector_9providers___pyx_scope_struct_24_traverse, /*tp_new*/
   0, /*tp_free*/
   0, /*tp_is_gc*/
   0, /*tp_bases*/
@@ -138443,7 +136358,6 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_ExternalDependency, __pyx_k_ExternalDependency, sizeof(__pyx_k_ExternalDependency), 0, 0, 1, 1},
   {&__pyx_n_s_Factory, __pyx_k_Factory, sizeof(__pyx_k_Factory), 0, 0, 1, 1},
   {&__pyx_n_s_FactoryAggregate, __pyx_k_FactoryAggregate, sizeof(__pyx_k_FactoryAggregate), 0, 0, 1, 1},
-  {&__pyx_n_s_FactoryAggregate___get, __pyx_k_FactoryAggregate___get, sizeof(__pyx_k_FactoryAggregate___get), 0, 0, 1, 1},
   {&__pyx_n_s_FactoryDelegate, __pyx_k_FactoryDelegate, sizeof(__pyx_k_FactoryDelegate), 0, 0, 1, 1},
   {&__pyx_n_s_Factory___get, __pyx_k_Factory___get, sizeof(__pyx_k_Factory___get), 0, 0, 1, 1},
   {&__pyx_n_s_Future, __pyx_k_Future, sizeof(__pyx_k_Future), 0, 0, 1, 1},
@@ -138910,11 +136824,11 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
 };
 static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
   __pyx_builtin_ImportError = __Pyx_GetBuiltinName(__pyx_n_s_ImportError); if (!__pyx_builtin_ImportError) __PYX_ERR(0, 5, __pyx_L1_error)
-  __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_range) __PYX_ERR(0, 397, __pyx_L1_error)
-  __pyx_builtin_zip = __Pyx_GetBuiltinName(__pyx_n_s_zip); if (!__pyx_builtin_zip) __PYX_ERR(0, 486, __pyx_L1_error)
+  __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_range) __PYX_ERR(0, 395, __pyx_L1_error)
+  __pyx_builtin_zip = __Pyx_GetBuiltinName(__pyx_n_s_zip); if (!__pyx_builtin_zip) __PYX_ERR(0, 484, __pyx_L1_error)
   __pyx_builtin_DeprecationWarning = __Pyx_GetBuiltinName(__pyx_n_s_DeprecationWarning); if (!__pyx_builtin_DeprecationWarning) __PYX_ERR(1, 72, __pyx_L1_error)
   __pyx_builtin_object = __Pyx_GetBuiltinName(__pyx_n_s_object); if (!__pyx_builtin_object) __PYX_ERR(1, 136, __pyx_L1_error)
-  __pyx_builtin_staticmethod = __Pyx_GetBuiltinName(__pyx_n_s_staticmethod); if (!__pyx_builtin_staticmethod) __PYX_ERR(1, 3955, __pyx_L1_error)
+  __pyx_builtin_staticmethod = __Pyx_GetBuiltinName(__pyx_n_s_staticmethod); if (!__pyx_builtin_staticmethod) __PYX_ERR(1, 3858, __pyx_L1_error)
   __pyx_builtin_reversed = __Pyx_GetBuiltinName(__pyx_n_s_reversed); if (!__pyx_builtin_reversed) __PYX_ERR(1, 83, __pyx_L1_error)
   __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(1, 90, __pyx_L1_error)
   __pyx_builtin_open = __Pyx_GetBuiltinName(__pyx_n_s_open); if (!__pyx_builtin_open) __PYX_ERR(1, 101, __pyx_L1_error)
@@ -138928,8 +136842,8 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
   __pyx_builtin_hex = __Pyx_GetBuiltinName(__pyx_n_s_hex); if (!__pyx_builtin_hex) __PYX_ERR(1, 846, __pyx_L1_error)
   __pyx_builtin_filter = __Pyx_GetBuiltinName(__pyx_n_s_filter); if (!__pyx_builtin_filter) __PYX_ERR(1, 1322, __pyx_L1_error)
   __pyx_builtin_IOError = __Pyx_GetBuiltinName(__pyx_n_s_IOError); if (!__pyx_builtin_IOError) __PYX_ERR(1, 1668, __pyx_L1_error)
-  __pyx_builtin_RuntimeError = __Pyx_GetBuiltinName(__pyx_n_s_RuntimeError); if (!__pyx_builtin_RuntimeError) __PYX_ERR(1, 3252, __pyx_L1_error)
-  __pyx_builtin_StopIteration = __Pyx_GetBuiltinName(__pyx_n_s_StopIteration); if (!__pyx_builtin_StopIteration) __PYX_ERR(1, 3793, __pyx_L1_error)
+  __pyx_builtin_RuntimeError = __Pyx_GetBuiltinName(__pyx_n_s_RuntimeError); if (!__pyx_builtin_RuntimeError) __PYX_ERR(1, 3155, __pyx_L1_error)
+  __pyx_builtin_StopIteration = __Pyx_GetBuiltinName(__pyx_n_s_StopIteration); if (!__pyx_builtin_StopIteration) __PYX_ERR(1, 3696, __pyx_L1_error)
   return 0;
   __pyx_L1_error:;
   return -1;
@@ -138994,36 +136908,36 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   __Pyx_GOTREF(__pyx_tuple__19);
   __Pyx_GIVEREF(__pyx_tuple__19);
 
-  /* "dependency_injector/providers.pyx":3252
+  /* "dependency_injector/providers.pyx":3155
  *         """
  *         if not contextvars:
  *             raise RuntimeError(             # <<<<<<<<<<<<<<
  *                 'Contextvars library not found. This provider '
  *                 'requires Python 3.7 or a backport of contextvars. '
  */
-  __pyx_tuple__35 = PyTuple_Pack(1, __pyx_kp_s_Contextvars_library_not_found_Th); if (unlikely(!__pyx_tuple__35)) __PYX_ERR(1, 3252, __pyx_L1_error)
+  __pyx_tuple__35 = PyTuple_Pack(1, __pyx_kp_s_Contextvars_library_not_found_Th); if (unlikely(!__pyx_tuple__35)) __PYX_ERR(1, 3155, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__35);
   __Pyx_GIVEREF(__pyx_tuple__35);
 
-  /* "dependency_injector/providers.pyx":3259
+  /* "dependency_injector/providers.pyx":3162
  * 
  *         super(ContextLocalSingleton, self).__init__(provides, *args, **kwargs)
  *         self.__storage = contextvars.ContextVar('__storage', default=self._none)             # <<<<<<<<<<<<<<
  * 
  *     def reset(self):
  */
-  __pyx_tuple__36 = PyTuple_Pack(1, __pyx_n_s_storage); if (unlikely(!__pyx_tuple__36)) __PYX_ERR(1, 3259, __pyx_L1_error)
+  __pyx_tuple__36 = PyTuple_Pack(1, __pyx_n_s_storage); if (unlikely(!__pyx_tuple__36)) __PYX_ERR(1, 3162, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__36);
   __Pyx_GIVEREF(__pyx_tuple__36);
 
-  /* "dependency_injector/providers.pyx":3957
+  /* "dependency_injector/providers.pyx":3860
  *     @staticmethod
  *     def _is_resource_subclass(instance):
  *         if  sys.version_info < (3, 5):             # <<<<<<<<<<<<<<
  *             return False
  *         if not isinstance(instance, CLASS_TYPES):
  */
-  __pyx_tuple__37 = PyTuple_Pack(2, __pyx_int_3, __pyx_int_5); if (unlikely(!__pyx_tuple__37)) __PYX_ERR(1, 3957, __pyx_L1_error)
+  __pyx_tuple__37 = PyTuple_Pack(2, __pyx_int_3, __pyx_int_5); if (unlikely(!__pyx_tuple__37)) __PYX_ERR(1, 3860, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__37);
   __Pyx_GIVEREF(__pyx_tuple__37);
 
@@ -139131,101 +137045,101 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   __Pyx_GIVEREF(__pyx_tuple__59);
   __pyx_codeobj__60 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__59, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_parse_ini_file, 111, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__60)) __PYX_ERR(1, 111, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":3956
+  /* "dependency_injector/providers.pyx":3859
  * 
  *     @staticmethod
  *     def _is_resource_subclass(instance):             # <<<<<<<<<<<<<<
  *         if  sys.version_info < (3, 5):
  *             return False
  */
-  __pyx_tuple__61 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 3956, __pyx_L1_error)
+  __pyx_tuple__61 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 3859, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__61);
   __Pyx_GIVEREF(__pyx_tuple__61);
-  __pyx_codeobj__62 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_resource_subclass, 3956, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__62)) __PYX_ERR(1, 3956, __pyx_L1_error)
+  __pyx_codeobj__62 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_resource_subclass, 3859, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__62)) __PYX_ERR(1, 3859, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":3965
+  /* "dependency_injector/providers.pyx":3868
  * 
  *     @staticmethod
  *     def _is_async_resource_subclass(instance):             # <<<<<<<<<<<<<<
  *         if  sys.version_info < (3, 5):
  *             return False
  */
-  __pyx_tuple__63 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__63)) __PYX_ERR(1, 3965, __pyx_L1_error)
+  __pyx_tuple__63 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__63)) __PYX_ERR(1, 3868, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__63);
   __Pyx_GIVEREF(__pyx_tuple__63);
-  __pyx_codeobj__64 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__63, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3965, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__64)) __PYX_ERR(1, 3965, __pyx_L1_error)
+  __pyx_codeobj__64 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__63, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3868, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__64)) __PYX_ERR(1, 3868, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4911
+  /* "dependency_injector/providers.pyx":4814
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
-  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4911, __pyx_L1_error)
+  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4814, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__65);
   __Pyx_GIVEREF(__pyx_tuple__65);
-  __pyx_codeobj__66 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__65, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4911, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__66)) __PYX_ERR(1, 4911, __pyx_L1_error)
+  __pyx_codeobj__66 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__65, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4814, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__66)) __PYX_ERR(1, 4814, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4922
+  /* "dependency_injector/providers.pyx":4825
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
  * 
  */
-  __pyx_tuple__67 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__67)) __PYX_ERR(1, 4922, __pyx_L1_error)
+  __pyx_tuple__67 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__67)) __PYX_ERR(1, 4825, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__67);
   __Pyx_GIVEREF(__pyx_tuple__67);
-  __pyx_codeobj__68 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__67, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4922, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__68)) __PYX_ERR(1, 4922, __pyx_L1_error)
+  __pyx_codeobj__68 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__67, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4825, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__68)) __PYX_ERR(1, 4825, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4943
+  /* "dependency_injector/providers.pyx":4846
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-  __pyx_tuple__69 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__69)) __PYX_ERR(1, 4943, __pyx_L1_error)
+  __pyx_tuple__69 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__69)) __PYX_ERR(1, 4846, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__69);
   __Pyx_GIVEREF(__pyx_tuple__69);
-  __pyx_codeobj__42 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__69, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4943, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__42)) __PYX_ERR(1, 4943, __pyx_L1_error)
+  __pyx_codeobj__42 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__69, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4846, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__42)) __PYX_ERR(1, 4846, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4966
+  /* "dependency_injector/providers.pyx":4869
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function."""
  *     try:
  */
-  __pyx_tuple__70 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__70)) __PYX_ERR(1, 4966, __pyx_L1_error)
+  __pyx_tuple__70 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__70)) __PYX_ERR(1, 4869, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__70);
   __Pyx_GIVEREF(__pyx_tuple__70);
-  __pyx_codeobj__71 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__70, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4966, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__71)) __PYX_ERR(1, 4966, __pyx_L1_error)
+  __pyx_codeobj__71 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__70, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4869, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__71)) __PYX_ERR(1, 4869, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4974
+  /* "dependency_injector/providers.pyx":4877
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function."""
  *     try:
  */
-  __pyx_tuple__72 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__72)) __PYX_ERR(1, 4974, __pyx_L1_error)
+  __pyx_tuple__72 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__72)) __PYX_ERR(1, 4877, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__72);
   __Pyx_GIVEREF(__pyx_tuple__72);
-  __pyx_codeobj__73 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__72, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4974, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__73)) __PYX_ERR(1, 4974, __pyx_L1_error)
+  __pyx_codeobj__73 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__72, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4877, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__73)) __PYX_ERR(1, 4877, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4982
+  /* "dependency_injector/providers.pyx":4885
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function."""
  *     try:
  */
-  __pyx_tuple__74 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__74)) __PYX_ERR(1, 4982, __pyx_L1_error)
+  __pyx_tuple__74 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__74)) __PYX_ERR(1, 4885, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__74);
   __Pyx_GIVEREF(__pyx_tuple__74);
-  __pyx_codeobj__75 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__74, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4982, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__75)) __PYX_ERR(1, 4982, __pyx_L1_error)
+  __pyx_codeobj__75 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__74, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4885, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__75)) __PYX_ERR(1, 4885, __pyx_L1_error)
 
   /* "(tree fragment)":1
  * def __pyx_unpickle_Provider(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
@@ -140180,44 +138094,15 @@ static int __Pyx_modinit_type_init_code(void) {
   if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2651, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryDelegate = &__pyx_type_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate = &__pyx_vtable_19dependency_injector_9providers_FactoryAggregate;
-  __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
-  __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16FactoryAggregate__provide;
-  __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx___get_provider = (struct __pyx_obj_19dependency_injector_9providers_Provider *(*)(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *, PyObject *))__pyx_f_19dependency_injector_9providers_16FactoryAggregate___get_provider;
-  __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
+  __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Aggregate;
+  __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_base = __pyx_ptype_19dependency_injector_9providers_Aggregate;
   if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2673, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_print = 0;
   #endif
-  #if CYTHON_COMPILING_IN_CPYTHON
-  {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2673, __pyx_L1_error)
-    if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
-      __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
-      __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate___init__;
-      ((PyWrapperDescrObject *)wrapper)->d_base = &__pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__;
-    }
+  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dictoffset && __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_getattro == PyObject_GenericGetAttr)) {
+    __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  #endif
-  #if CYTHON_COMPILING_IN_CPYTHON
-  {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2673, __pyx_L1_error)
-    if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
-      __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
-      __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_4__getattr__;
-      ((PyWrapperDescrObject *)wrapper)->d_base = &__pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__;
-    }
-  }
-  #endif
-  #if CYTHON_COMPILING_IN_CPYTHON
-  {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2673, __pyx_L1_error)
-    if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
-      __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
-      __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_6__str__;
-      ((PyWrapperDescrObject *)wrapper)->d_base = &__pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__;
-    }
-  }
-  #endif
   if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2673, __pyx_L1_error)
   if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2673, __pyx_L1_error)
   if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2673, __pyx_L1_error)
@@ -140225,7 +138110,7 @@ static int __Pyx_modinit_type_init_code(void) {
   __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton = &__pyx_vtable_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_BaseSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2800, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2703, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_print = 0;
   #endif
@@ -140234,7 +138119,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2800, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2703, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton___init__;
@@ -140244,7 +138129,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2800, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2703, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton_2__str__;
@@ -140252,15 +138137,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2800, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2800, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2800, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2703, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2703, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2703, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingleton = &__pyx_type_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_Singleton = &__pyx_vtable_19dependency_injector_9providers_Singleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Singleton__provide;
   __pyx_type_19dependency_injector_9providers_Singleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2989, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2892, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Singleton.tp_print = 0;
   #endif
@@ -140269,7 +138154,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2989, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2892, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__.doc = __pyx_doc_19dependency_injector_9providers_9Singleton___init__;
@@ -140277,29 +138162,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2989, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2989, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2989, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2892, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2892, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2892, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Singleton = &__pyx_type_19dependency_injector_9providers_Singleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Singleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 3057, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2960, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 3057, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 3057, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 3057, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2960, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2960, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2960, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 3079, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2982, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_print = 0;
   #endif
@@ -140308,7 +138193,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3079, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2982, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_19ThreadSafeSingleton___init__;
@@ -140316,29 +138201,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 3079, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 3079, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 3079, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2982, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2982, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2982, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 3127, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 3030, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 3127, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 3127, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 3127, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 3030, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 3030, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 3030, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 3149, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 3052, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_print = 0;
   #endif
@@ -140347,7 +138232,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3149, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3052, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_20ThreadLocalSingleton___init__;
@@ -140355,15 +138240,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 3149, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 3149, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 3149, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 3052, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 3052, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 3052, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ContextLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_ContextLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_ContextLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ContextLocalSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_21ContextLocalSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ContextLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ContextLocalSingleton) < 0) __PYX_ERR(1, 3225, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ContextLocalSingleton) < 0) __PYX_ERR(1, 3128, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ContextLocalSingleton.tp_print = 0;
   #endif
@@ -140372,7 +138257,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ContextLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3225, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ContextLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3128, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_21ContextLocalSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_21ContextLocalSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_21ContextLocalSingleton___init__;
@@ -140380,28 +138265,28 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ContextLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ContextLocalSingleton) < 0) __PYX_ERR(1, 3225, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ContextLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ContextLocalSingleton) < 0) __PYX_ERR(1, 3225, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ContextLocalSingleton) < 0) __PYX_ERR(1, 3225, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ContextLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ContextLocalSingleton) < 0) __PYX_ERR(1, 3128, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ContextLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ContextLocalSingleton) < 0) __PYX_ERR(1, 3128, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ContextLocalSingleton) < 0) __PYX_ERR(1, 3128, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ContextLocalSingleton = &__pyx_type_19dependency_injector_9providers_ContextLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 3308, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 3211, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 3308, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 3308, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 3308, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 3211, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 3211, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 3211, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton = &__pyx_vtable_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtable_19dependency_injector_9providers_AbstractSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 3330, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 3233, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_print = 0;
   #endif
@@ -140410,7 +138295,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3330, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3233, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractSingleton___call__;
@@ -140418,14 +138303,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 3330, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 3330, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 3330, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 3233, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 3233, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 3233, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractSingleton = &__pyx_type_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate = &__pyx_vtable_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtable_19dependency_injector_9providers_SingletonDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3375, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3278, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_print = 0;
   #endif
@@ -140434,7 +138319,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3375, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3278, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17SingletonDelegate___init__;
@@ -140442,15 +138327,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3375, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3375, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3375, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3278, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3278, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3278, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonDelegate = &__pyx_type_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_List = &__pyx_vtable_19dependency_injector_9providers_List;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4List__provide;
   __pyx_type_19dependency_injector_9providers_List.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3397, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3300, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_List.tp_print = 0;
   #endif
@@ -140459,7 +138344,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3397, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3300, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__.doc = __pyx_doc_19dependency_injector_9providers_4List___init__;
@@ -140469,7 +138354,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3397, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3300, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4List_4__str__;
@@ -140477,15 +138362,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3397, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3397, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3397, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3300, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3300, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3300, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_List = &__pyx_type_19dependency_injector_9providers_List;
   __pyx_vtabptr_19dependency_injector_9providers_Dict = &__pyx_vtable_19dependency_injector_9providers_Dict;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4Dict__provide;
   __pyx_type_19dependency_injector_9providers_Dict.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3505, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3408, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Dict.tp_print = 0;
   #endif
@@ -140494,7 +138379,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3505, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3408, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__.doc = __pyx_doc_19dependency_injector_9providers_4Dict___init__;
@@ -140504,7 +138389,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3505, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3408, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4Dict_4__str__;
@@ -140512,15 +138397,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3505, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3505, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3505, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3408, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3408, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3408, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Dict = &__pyx_type_19dependency_injector_9providers_Dict;
   __pyx_vtabptr_19dependency_injector_9providers_Resource = &__pyx_vtable_19dependency_injector_9providers_Resource;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Resource__provide;
   __pyx_type_19dependency_injector_9providers_Resource.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3632, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3535, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Resource.tp_print = 0;
   #endif
@@ -140529,7 +138414,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3632, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3535, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__.doc = __pyx_doc_19dependency_injector_9providers_8Resource_4__str__;
@@ -140537,21 +138422,21 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3632, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3632, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3632, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3535, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3535, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3535, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Resource = &__pyx_type_19dependency_injector_9providers_Resource;
   __pyx_vtabptr_19dependency_injector_9providers_Container = &__pyx_vtable_19dependency_injector_9providers_Container;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Container__provide;
   __pyx_type_19dependency_injector_9providers_Container.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3974, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3877, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Container.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3974, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3877, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__.doc = __pyx_doc_19dependency_injector_9providers_9Container___init__;
@@ -140561,7 +138446,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3974, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3877, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_9Container_4__getattr__;
@@ -140569,21 +138454,21 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3974, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3974, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3974, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3877, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3877, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3877, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Container = &__pyx_type_19dependency_injector_9providers_Container;
   __pyx_vtabptr_19dependency_injector_9providers_Selector = &__pyx_vtable_19dependency_injector_9providers_Selector;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Selector__provide;
   __pyx_type_19dependency_injector_9providers_Selector.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 4115, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 4018, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Selector.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4115, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4018, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__.doc = __pyx_doc_19dependency_injector_9providers_8Selector___init__;
@@ -140593,7 +138478,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4115, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4018, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_4__getattr__;
@@ -140603,7 +138488,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4115, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4018, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_6__str__;
@@ -140611,70 +138496,70 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 4115, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 4115, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 4115, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 4018, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 4018, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 4018, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Selector = &__pyx_type_19dependency_injector_9providers_Selector;
   __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance = &__pyx_vtable_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16ProvidedInstance__provide;
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 4238, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 4141, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 4238, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 4238, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 4238, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 4141, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 4141, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 4141, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ProvidedInstance = &__pyx_type_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter = &__pyx_vtable_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AttributeGetter__provide;
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 4316, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 4219, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 4316, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 4316, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 4316, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 4219, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 4219, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 4219, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AttributeGetter = &__pyx_type_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtabptr_19dependency_injector_9providers_ItemGetter = &__pyx_vtable_19dependency_injector_9providers_ItemGetter;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_10ItemGetter__provide;
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4398, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4301, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4398, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4398, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4398, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4301, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4301, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4301, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ItemGetter = &__pyx_type_19dependency_injector_9providers_ItemGetter;
   __pyx_vtabptr_19dependency_injector_9providers_MethodCaller = &__pyx_vtable_19dependency_injector_9providers_MethodCaller;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_12MethodCaller__provide;
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4480, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4383, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4480, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4480, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4480, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4383, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4383, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4383, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4626, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4529, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Injection.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4626, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4626, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4529, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4529, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4630, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4533, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
   #endif
@@ -140683,7 +138568,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4630, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4533, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19PositionalInjection___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19PositionalInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_19PositionalInjection___init__;
@@ -140691,11 +138576,11 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4630, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4630, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4533, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4533, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4667, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4570, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_print = 0;
   #endif
@@ -140704,7 +138589,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4667, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4570, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_14NamedInjection___init__;
@@ -140712,10 +138597,10 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4667, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4667, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4570, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4570, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4753, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4656, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_OverridingContext.tp_print = 0;
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@@ -140724,7 +138609,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4656, __pyx_L1_error)
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@@ -140732,40 +138617,40 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4753, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4656, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4656, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_OverridingContext = &__pyx_type_19dependency_injector_9providers_OverridingContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4789, __pyx_L1_error)
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_dictoffset && __pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_getattro == PyObject_GenericGetAttr)) {
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4789, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4692, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4692, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext = &__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4802, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4802, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4705, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4705, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonResetContext = &__pyx_type_19dependency_injector_9providers_SingletonResetContext;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4808, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4808, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonFullResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4711, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_11___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_11___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_12___get__) < 0) __PYX_ERR(1, 2776, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_12___get__) < 0) __PYX_ERR(1, 2873, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_12___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_12___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_13___get__) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_13___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_13___get__;
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-  __pyx_type_19dependency_injector_9providers___pyx_scope_struct_17___get__.tp_print = 0;
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-    __pyx_type_19dependency_injector_9providers___pyx_scope_struct_17___get__.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
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-  __pyx_type_19dependency_injector_9providers___pyx_scope_struct_18___str__.tp_print = 0;
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-    __pyx_type_19dependency_injector_9providers___pyx_scope_struct_18___str__.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
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-  __pyx_type_19dependency_injector_9providers___pyx_scope_struct_19_genexpr.tp_print = 0;
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-    __pyx_type_19dependency_injector_9providers___pyx_scope_struct_19_genexpr.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
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-  __pyx_type_19dependency_injector_9providers___pyx_scope_struct_24___get__.tp_print = 0;
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-    __pyx_type_19dependency_injector_9providers___pyx_scope_struct_24___get__.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
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-  /* "dependency_injector/providers.pyx":4814
+  /* "dependency_injector/providers.pyx":4717
  * 
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  * CHILD_PROVIDERS = (Dependency, DependenciesContainer, Container)             # <<<<<<<<<<<<<<
  * 
  * 
  */
-  __pyx_t_7 = PyTuple_New(3); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 4814, __pyx_L1_error)
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  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
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  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
  * 
  */
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-  /* "dependency_injector/providers.pyx":4943
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  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
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-  /* "dependency_injector/providers.pyx":4966
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  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function."""
  *     try:
  */
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_7) < 0) __PYX_ERR(1, 4966, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4974
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  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function."""
  *     try:
  */
-  __pyx_t_7 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 4974, __pyx_L1_error)
+  __pyx_t_7 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 4877, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_7);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_7) < 0) __PYX_ERR(1, 4974, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
 
-  /* "dependency_injector/providers.pyx":4982
+  /* "dependency_injector/providers.pyx":4885
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function."""
  *     try:
  */
-  __pyx_t_7 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 4982, __pyx_L1_error)
+  __pyx_t_7 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 4885, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_7);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_7) < 0) __PYX_ERR(1, 4982, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_7) < 0) __PYX_ERR(1, 4885, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
 
   /* "(tree fragment)":1
diff --git a/src/dependency_injector/providers.pxd b/src/dependency_injector/providers.pxd
index 7c077ee3..12f3093e 100644
--- a/src/dependency_injector/providers.pxd
+++ b/src/dependency_injector/providers.pxd
@@ -148,10 +148,8 @@ cdef class FactoryDelegate(Delegate):
     pass
 
 
-cdef class FactoryAggregate(Provider):
-    cdef dict __providers
-
-    cdef Provider __get_provider(self, object provider_name)
+cdef class FactoryAggregate(Aggregate):
+    pass
 
 
 # Singleton providers
diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index 9f6fa5db..c0494ce8 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -317,20 +317,8 @@ class FactoryDelegate(Delegate):
     def __init__(self, factory: Factory): ...
 
 
-class FactoryAggregate(Provider[T]):
-    def __init__(self, provider_dict: Optional[_Dict[Any, Provider[T]]] = None, **provider_kwargs: Provider[T]): ...
+class FactoryAggregate(Aggregate[T]):
     def __getattr__(self, provider_name: Any) -> Factory[T]: ...
-
-    @overload
-    def __call__(self, provider_name: Optional[Any] = None, *args: Injection, **kwargs: Injection) -> T: ...
-    @overload
-    def __call__(self, provider_name: Optional[Any] = None, *args: Injection, **kwargs: Injection) -> Awaitable[T]: ...
-    def async_(self, provider_name: Optional[Any] = None, *args: Injection, **kwargs: Injection) -> Awaitable[T]: ...
-
-    @property
-    def providers(self) -> _Dict[Any, Provider[T]]: ...
-    def set_providers(self, provider_dict: Optional[_Dict[Any, Provider[T]]] = None, **provider_kwargs: Provider[T]) -> FactoryAggregate[T]: ...
-
     @property
     def factories(self) -> _Dict[Any, Factory[T]]: ...
     def set_factories(self, provider_dict: Optional[_Dict[Any, Factory[T]]] = None, **provider_kwargs: Factory[T]) -> FactoryAggregate[T]: ...
@@ -502,7 +490,9 @@ class MethodCaller(Provider, ProvidedInstanceFluentInterface):
 class OverridingContext(Generic[T]):
     def __init__(self, overridden: Provider, overriding: Provider): ...
     def __enter__(self) -> T: ...
-    def __exit__(self, *_: Any) -> None: ...
+    def __exit__(self, *_: Any) -> None:
+        pass
+    ...
 
 
 class BaseSingletonResetContext(Generic[T]):
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index f540c759..ec0dacdb 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -2670,7 +2670,7 @@ cdef class FactoryDelegate(Delegate):
         super(FactoryDelegate, self).__init__(factory)
 
 
-cdef class FactoryAggregate(Provider):
+cdef class FactoryAggregate(Aggregate):
     """Factory providers aggregate.
 
     :py:class:`FactoryAggregate` is an aggregate of :py:class:`Factory`
@@ -2684,69 +2684,6 @@ cdef class FactoryAggregate(Provider):
     :py:class:`FactoryAggregate`.
     """
 
-    __IS_DELEGATED__ = True
-
-    def __init__(self, provider_dict=None, **provider_kwargs):
-        """Initialize provider."""
-        self.__providers = {}
-        self.set_providers(provider_dict, **provider_kwargs)
-        super(FactoryAggregate, self).__init__()
-
-    def __deepcopy__(self, memo):
-        """Create and return full copy of provider."""
-        copied = memo.get(id(self))
-        if copied is not None:
-            return copied
-
-        copied = _memorized_duplicate(self, memo)
-        copied.set_providers(deepcopy(self.providers, memo))
-
-        self._copy_overridings(copied, memo)
-
-        return copied
-
-    def __getattr__(self, factory_name):
-        """Return aggregated provider."""
-        return self.__get_provider(factory_name)
-
-    def __str__(self):
-        """Return string representation of provider.
-
-        :rtype: str
-        """
-        return represent_provider(provider=self, provides=self.providers)
-
-    @property
-    def providers(self):
-        """Return dictionary of providers, read-only.
-
-        Alias for ``.factories`` attribute.
-        """
-        return dict(self.__providers)
-
-    def set_providers(self, provider_dict=None, **provider_kwargs):
-        """Set providers.
-
-        Alias for ``.set_factories()`` method.
-        """
-        providers = {}
-        providers.update(provider_kwargs)
-        if provider_dict:
-            providers.update(provider_dict)
-
-        for provider in providers.values():
-            if not is_provider(provider):
-                raise Error(
-                    '{0} can aggregate only instances of {1}, given - {2}'.format(
-                        self.__class__,
-                        Provider,
-                        provider,
-                    ),
-                )
-
-        self.__providers = providers
-        return self
-
     @property
     def factories(self):
         """Return dictionary of factories, read-only.
@@ -2762,40 +2699,6 @@ cdef class FactoryAggregate(Provider):
         """
         return self.set_providers(factory_dict, **factory_kwargs)
 
-    def override(self, _):
-        """Override provider with another provider.
-
-        :raise: :py:exc:`dependency_injector.errors.Error`
-
-        :return: Overriding context.
-        :rtype: :py:class:`OverridingContext`
-        """
-        raise Error('{0} providers could not be overridden'.format(self.__class__))
-
-    @property
-    def related(self):
-        """Return related providers generator."""
-        yield from self.__providers.values()
-        yield from super().related
-
-    cpdef object _provide(self, tuple args, dict kwargs):
-        try:
-            provider_name = args[0]
-        except IndexError:
-            try:
-                provider_name = kwargs.pop("factory_name")
-            except KeyError:
-                raise TypeError("Missing 1st required positional argument: \"provider_name\"")
-        else:
-            args = args[1:]
-
-        return self.__get_provider(provider_name)(*args, **kwargs)
-
-    cdef Provider __get_provider(self, object provider_name):
-        if provider_name not in self.__providers:
-            raise NoSuchProviderError("{0} does not contain provider with name {1}".format(self, provider_name))
-        return <Provider> self.__providers[provider_name]
-
 
 cdef class BaseSingleton(Provider):
     """Base class of singleton providers."""