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29 lines
882 B
ReStructuredText
29 lines
882 B
ReStructuredText
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Advanced usage
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==============
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Current section of documentation describes advanced usage of
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*Dependency Injector*.
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@inject decorator
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-----------------
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``@di.inject`` decorator can be used for making *inline* dependency injections.
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It *patches* decorated callable in such way that dependency injection will be
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done during every call of decorated callable.
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``@di.inject`` decorator takes keyword argument, that will be injected during
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every next call of decorated callback with the same name. Any Python object
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will be injected *as is*, except ``di.Provider``'s, which will be called to
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provide injectable values.
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Example:
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.. literalinclude:: ../../examples/advanced_usage/inject_decorator_simple.py
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:language: python
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Example of usage ``@di.inject`` decorator with Flask:
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.. literalinclude:: ../../examples/advanced_usage/inject_decorator_flask.py
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:language: python
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