doc: guidelines: add an item about avoiding binary literals

Add an item to the coding style list asking to avoid using binary
literals.

Link: https://github.com/zephyrproject-rtos/zephyr/issues/61798
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
This commit is contained in:
Fabio Baltieri 2023-08-23 14:24:26 +00:00 committed by Carles Cufí
commit bef540b178

View file

@ -458,6 +458,7 @@ exceptions:
* Use C89-style single line comments, ``/* */``. The C99-style single line * Use C89-style single line comments, ``/* */``. The C99-style single line
comment, ``//``, is not allowed. comment, ``//``, is not allowed.
* Use ``/** */`` for doxygen comments that need to appear in the documentation. * Use ``/** */`` for doxygen comments that need to appear in the documentation.
* Avoid using binary literals (constants starting with ``0b``).
When there are differences between the guidelines above and the formatting When there are differences between the guidelines above and the formatting
generated by code formatting tools, the guidelines above take precedence. generated by code formatting tools, the guidelines above take precedence.