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[by Dr. Daniel Simon, Head of Professional Services at
Axivion]
For use in Safety or Security, a range of Standard
Programming Guides is available. In automotive industry,
MISRA and AUTOSAR C++14 standards are widely used. While
covering many different aspects, the standards leave it
up to the user to define additional project or company
specific rules.
As a first example, consider “Naming Conventions”.
Before actually running a check for rules, the rules
should be properly defined, communicated, and agreed in
the development teams. The degree of agreement depends
on the respective work culture – but accepting the rules
is key. Equally, a sound definition is key to
acceptance.
To illustrate with an example, I analyse the following
rule for Naming in the C programming language:
Rule NAMING-C-22:
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