Cppcheck VS Better Enums

I dedicated Sunday morning to going over the documentation of the linters we use in the project. The goal was to understand all options and use them in the best way for our project. Seeing their manuals side by side was nice because even very similar things are solved differently. Cppcheck is the most configurable and best documented; JSON Lint lies at the other end.

Using infer, someone else exploited null-dereference checks to introduce simple affine types in C++. Cppcheck also checks for null-dereferences. Unfortunately, that approach means that borrow-counting references have a larger sizeof than non-borrow counting references, so optimizing the count away potentially changes the semantics of a program which introduces a whole new way of writing subtly wrong code.

Also check out (cppcheck)[https://github.com/danmar/cppcheck] if you want more static analysis

My browser refuses to open that link. This is better: https://github.com/danmar/cppcheck

cppcheck - Extensible C/C++ static analyzer focused on finding bugs.

and five C/C++ static code analyzers: * clang-tidy * oclint * cppcheck * cpplint (recently added!) * include-what-you-use (recently added!)

Start by feeding your codebase to a static analysis tool like cppcheck, to rule out obvious bound-checking mistakes in it.

Cppcheck is free. I've previously used it with a C++ project.

I really like better_enums instead of magic_enums. There’s no limit on enum size with it: http://aantron.github.io/better-enums/

It was heavily used at a former employer of mine, so definitely a solid production-ready solution.

IIRC I then switched to another library doing the same stuff: https://github.com/aantron/better-enums It is not as magical, as it uses a special macro to define the enum, using dedicated syntax. So it only works for enums you yourself define. However, it did work a lot better for me with enums with huge values.

I can't keep up! First we have better enum, then some guy at a conference says we have to use wise enum instead, and now you speak of magic enum!

If you need a laugh today, look at Better Enums library for C++. If you thought moving from C to C++ would let you leave macros behind, think again! Enums in C++ still suck (a bit less than in C though), so someone built a library to help with that. And it's built on macros. So you can only have 64 entries per enum. And the library's code is barely readable.