What should we use for naming functions/variables/etc.?

[Panquesito7]

I didn't notice early (thanks to @realstealthninja for spotting this), but we don't have a rule/convention of what should we use for variables and functions: PascalCase, camelCase, or snake_case.
What do you think we should use? Feel free to vote in the poll below. 🙂

[vil02]

What about template parameters and macros?

I would stick to what is suggested in Cpp best practices. My personal preference leans towards the convention used in the standard library and BOOST (i.e. the second style from the link above). Have a look at C++ Core Guidelines.