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26 lines
775 B
ReStructuredText
26 lines
775 B
ReStructuredText
Specialization of the container provider type
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.. currentmodule:: dependency_injector.containers
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You can make a restriction of the :py:class:`DeclarativeContainer` provider type:
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.. literalinclude:: ../../examples/containers/declarative_provider_type.py
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:language: python
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:lines: 3-
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:emphasize-lines: 29-31
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The emphasized lines will cause an error because ``other_provider`` is not a subtype of the
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``ServiceProvider``. This helps to control the content of the container.
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The same works for the :py:class:`DynamicContainer`:
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.. literalinclude:: ../../examples/containers/dynamic_provider_type.py
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:language: python
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:lines: 3-
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:emphasize-lines: 23
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The emphasized line will also cause an error.
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.. disqus::
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