Why is this an issue?
This rule is a strict implementation of a MISRA (Motor Industry Software Reliability Association) rule. MISRA defines best practices for developing
safety-critical software. You can learn more about this rule in the MISRA documents referenced below.
Resources
- MISRA C++ 2008, 7-3-5 - Multiple declarations for an identifier in the same namespace shall not straddle a using-declaration for that
identifier.