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Make code layout enhancements

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This commit is contained in:
Roman Mogylatov 2021-08-11 20:27:27 -04:00
parent b64d5172eb
commit 77769d8dd6
2 changed files with 320 additions and 377 deletions
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593
src/dependency_injector/containers.c
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18
src/dependency_injector/containers.pyx
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@ -746,24 +746,22 @@ def copy(object base_container):
:return: Declarative container's copying decorator. :return: Declarative container's copying decorator.
:rtype: callable(:py:class:`DeclarativeContainer`) :rtype: callable(:py:class:`DeclarativeContainer`)
""" """
def _get_providers_memo(from_providers, source_providers): def _get_memo_for_matching_names(from_providers, source_providers):
memo = dict() memo = {}
for name, provider in from_providers.items(): for name, provider in from_providers.items():
try: if name not in source_providers:
source_provider = source_providers[name]
except KeyError:
continue continue
else: source_provider = source_providers[name]
memo[id(source_provider)] = provider
memo[id(source_provider)] = provider
if hasattr(provider, 'providers') and hasattr(source_provider, 'providers'): if hasattr(provider, 'providers') and hasattr(source_provider, 'providers'):
sub_memo = _get_providers_memo(provider.providers, source_provider.providers) sub_memo = _get_memo_for_matching_names(provider.providers, source_provider.providers)
memo.update(sub_memo) memo.update(sub_memo)
return memo return memo
def _decorator(new_container): def _decorator(new_container):
memo = _get_providers_memo(new_container.cls_providers, base_container.providers) memo = {}
memo.update(_get_memo_for_matching_names(new_container.cls_providers, base_container.providers))
providers_copy = providers.deepcopy(base_container.providers, memo) providers_copy = providers.deepcopy(base_container.providers, memo)
for name, provider in six.iteritems(providers_copy): for name, provider in six.iteritems(providers_copy):