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29 lines
828 B
ReStructuredText
29 lines
828 B
ReStructuredText
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Advanced usage
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==============
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Current section of documentation describes advanced usage of *Objects*.
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@inject decorator
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-----------------
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``@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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``@inject`` decorator takes only argument that is supposed to be an
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``objects.injections.KwArg`` injection.
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Any Python object will be injected *as is*, except *Objects* providers,
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that will be called to provide injectable value.
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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 dependecy injection in Flask view:
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.. literalinclude:: ../../examples/advanced_usage/inject_decorator_flask.py
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:language: python
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