ets-labs/python-dependency-injector
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Refactor isinstance() checks

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This commit is contained in:
Roman Mogylatov 2021-02-12 19:01:54 -05:00
parent 3ba65da1ad
commit 1d884b5101
5 changed files with 436 additions and 464 deletions
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189
src/dependency_injector/containers.c
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@ -1692,6 +1692,7 @@ static const char __pyx_k_from_providers[] = "from_providers";
static const char __pyx_k_init_resources[] = "init_resources";
static const char __pyx_k_providers_copy[] = "providers_copy";
static const char __pyx_k_reset_override[] = "reset_override";
static const char __pyx_k_CHILD_PROVIDERS[] = "CHILD_PROVIDERS";
static const char __pyx_k_source_provider[] = "source_provider";
static const char __pyx_k_DynamicContainer[] = "DynamicContainer";
static const char __pyx_k_copied_container[] = "copied_container";
@ -1772,6 +1773,7 @@ static PyObject *__pyx_kp_s_0_can_contain_only_1_instances;
static PyObject *__pyx_kp_s_Abstract_container;
static PyObject *__pyx_n_s_AttributeError;
static PyObject *__pyx_n_s_BaseSingleton;
static PyObject *__pyx_n_s_CHILD_PROVIDERS;
static PyObject *__pyx_kp_u_Can_not_resolve_name_for_provide;
static PyObject *__pyx_n_s_Container;
static PyObject *__pyx_kp_s_Container_0_could_not_be_overrid;
@ -3355,8 +3357,8 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
int __pyx_t_4;
int __pyx_t_5;
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int __pyx_t_8;
int __pyx_t_7;
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int __pyx_lineno = 0;
const char *__pyx_filename = NULL;
int __pyx_clineno = 0;
@ -3441,7 +3443,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
*
* self.providers[name] = value # <<<<<<<<<<<<<<
*
* if isinstance(value, (providers.Dependency, providers.DependenciesContainer, providers.Container)):
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@ -3451,79 +3453,50 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
/* "dependency_injector/containers.pyx":121
* self.providers[name] = value
*
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*
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@ -3545,67 +3518,67 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
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@ -9455,7 +9428,6 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
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int __pyx_t_10;
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@ -9477,7 +9449,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContai
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goto __pyx_L11_exit_scope;
__pyx_L5_error:;
__Pyx_XDECREF(__pyx_8genexpr4__pyx_v_name); __pyx_8genexpr4__pyx_v_name = 0;
__Pyx_XDECREF(__pyx_8genexpr4__pyx_v_provider); __pyx_8genexpr4__pyx_v_provider = 0;
goto __pyx_L1_error;
__pyx_L13_exit_scope:;
__pyx_L11_exit_scope:;
} /* exit inner scope */
__pyx_r = __pyx_t_1;
__pyx_t_1 = 0;
@ -13972,6 +13928,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
{&__pyx_kp_s_Abstract_container, __pyx_k_Abstract_container, sizeof(__pyx_k_Abstract_container), 0, 0, 1, 0},
{&__pyx_n_s_AttributeError, __pyx_k_AttributeError, sizeof(__pyx_k_AttributeError), 0, 0, 1, 1},
{&__pyx_n_s_BaseSingleton, __pyx_k_BaseSingleton, sizeof(__pyx_k_BaseSingleton), 0, 0, 1, 1},
{&__pyx_n_s_CHILD_PROVIDERS, __pyx_k_CHILD_PROVIDERS, sizeof(__pyx_k_CHILD_PROVIDERS), 0, 0, 1, 1},
{&__pyx_kp_u_Can_not_resolve_name_for_provide, __pyx_k_Can_not_resolve_name_for_provide, sizeof(__pyx_k_Can_not_resolve_name_for_provide), 0, 1, 0, 0},
{&__pyx_n_s_Container, __pyx_k_Container, sizeof(__pyx_k_Container), 0, 0, 1, 1},
{&__pyx_kp_s_Container_0_could_not_be_overrid, __pyx_k_Container_0_could_not_be_overrid, sizeof(__pyx_k_Container_0_could_not_be_overrid), 0, 0, 1, 0},

4
src/dependency_injector/containers.pyx
View File

@ -118,7 +118,7 @@ class DynamicContainer(Container):
self.providers[name] = value
if isinstance(value, (providers.Dependency, providers.DependenciesContainer, providers.Container)):
if isinstance(value, providers.CHILD_PROVIDERS):
value.assign_parent(self)
super(DynamicContainer, self).__setattr__(name, value)
@ -425,7 +425,7 @@ class DeclarativeContainerMetaClass(type):
return {
name: provider
for name, provider in cls.providers.items()
if isinstance(provider, (providers.Dependency, providers.DependenciesContainer))
if isinstance(provider, providers.CHILD_PROVIDERS)
}
def traverse(cls, types=None):

699
src/dependency_injector/providers.c
View File

File diff suppressed because it is too large Load Diff

3
src/dependency_injector/providers.pyi
View File

@ -437,3 +437,6 @@ if pydantic:
PydanticSettings = pydantic.BaseSettings
else:
PydanticSettings = Any
CHILD_PROVIDERS: Tuple[Provider]

5
src/dependency_injector/providers.pyx
View File

@ -834,7 +834,7 @@ cdef class DependenciesContainer(Object):
def __init__(self, **dependencies):
"""Initializer."""
for provider in dependencies.values():
if isinstance(provider, (Dependency, DependenciesContainer, Container)):
if isinstance(provider, CHILD_PROVIDERS):
provider.assign_parent(self)
self.__providers = dependencies
@ -4160,6 +4160,9 @@ cpdef tuple parse_named_injections(dict kwargs):
return tuple(injections)
CHILD_PROVIDERS = (Dependency, DependenciesContainer, Container)
cpdef bint is_provider(object instance):
"""Check if instance is provider instance.