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20 lines
402 B
20 lines
402 B
---
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title: "Uninitialized Variable"
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description: "Warns when values are used before having been initialized."
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---
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Warns when values are used before having been initialized.
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Activate with `--uninit`.
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Supported languages:
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- C/C++/ObjC: Yes
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- Java: No
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## List of Issue Types
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The following issue types are reported by this checker:
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- [UNINITIALIZED_VALUE](/docs/all-issue-types#uninitialized_value)
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