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37 lines
1.3 KiB
ReStructuredText
37 lines
1.3 KiB
ReStructuredText
GD0107: Types not derived from Node should not export Node members
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==================================================================
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==================================== ======================================
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Value
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==================================== ======================================
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**Rule ID** GD0107
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**Category** Usage
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**Fix is breaking or non-breaking** Breaking
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**Enabled by default** Yes
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==================================== ======================================
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Cause
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-----
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A type that doesn't derive from ``Node`` contains an exported field or property
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of a type that derives from ``Node``.
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Rule description
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----------------
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Exported nodes are serialized as ``NodePath``. Only types derived from ``Node``
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are able to get the node instance from the ``NodePath``.
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How to fix violations
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---------------------
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To fix a violation of this rule, avoid exporting ``Node`` members on a type that
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doesn't derive from ``Node``, or consider exporting a ``NodePath``.
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When to suppress warnings
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-------------------------
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Do not suppress a warning from this rule. Types that don't derive from ``Node``
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will be unable to retrieve the right node instance for exported ``Node`` members,
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resulting in unexpected runtime errors.
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