MISRA C:2023 Rule 16.5
R2026bA default label shall appear as either the first or the last switch label of a switch statement
自 R2024a 起
描述
A default label shall appear as either the first or the last switch label of a switch statement. 1
理由
使用此规则,您可以轻松查找 switch 语句中的 default 标签。
故障排除
如果您预期会出现违规,但未看到该违规,请参阅诊断为何编码规范违规未按预期显示。
示例
检查信息
| 组:Switch 语句 |
| 类别:必需 |
| AGC 类别:建议 |
PQL 名称:std.misra_c_2023.R16_5 |
版本历史记录
在 R2024a 中推出
1 All MISRA coding rules and directives are © Copyright The MISRA Consortium Limited 2021.
The MISRA coding standards referenced in the Polyspace® Bug Finder™ documentation are from the following MISRA standards:
MISRA C:2004
MISRA C:2012
MISRA C:2023
MISRA C:2025
MISRA C++:2008
MISRA C++:2023
MISRA and MISRA C are registered trademarks of The MISRA Consortium Limited 2021.