scnlib VS pystring

scnlib (https://github.com/eliaskosunen/scnlib) scanf

include(FetchContent) FetchContent_Declare( Catch2 GIT_REPOSITORY https://github.com/catchorg/Catch2.git GIT_TAG v3.0.0-preview4 ) FetchContent_Declare( fmt GIT_REPOSITORY https://github.com/fmtlib/fmt.git GIT_TAG 9.1.0 ) FetchContent_Declare( scnlib GIT_REPOSITORY https://github.com/eliaskosunen/scnlib.git GIT_TAG v1.1.2 ) FetchContent_MakeAvailable(Catch2 fmt scnlib)

Yeah, but parsing format strings in runtime induces an overhead, and doing it in compile time is not trivial, and I’m not sure ClearIO is worth the trouble, since it turns out scnlib exists.

The code is rather nice (in my biased opinion) and makes heavy use of a couple of libraries like scnlib and [Eigen](eigen.tuxfamily.org/). Some things could probably be more optimized but I mainly focused on conciseness. I hope this is useful and I can explain my thought process further if you have any questions.

I've found https://github.com/eliaskosunen/scnlib but haven't tested it. Maybe that suits your needs for 2.

I had a user enum like enum class Color {Red, Green, Blue}; that I wanted to add serialization support for. Following the docs (https://scnlib.readthedocs.io/), after some tweaks I arrived at the following:

Thanks for the comment, I made an issue tracking this: https://github.com/eliaskosunen/scnlib/issues/51

I am using some modern libraries: scnlib fmtlib Eigen and usually abuse lambdas :)

If you are used to python strings give pystring from Sony Imageworks a go. https://github.com/imageworks/pystring

If performance matters, write your own specialized string processing code which works on "raw" data in memory buffers. If convenience matters look at https://github.com/fmtlib/fmt (or std::format which AFAIK is less feature rich) and https://github.com/imageworks/pystring.

Personally I use pystring for my projects as I use both C++ and python so the api is familiar.

I've been using this for a number of years https://github.com/imageworks/pystring Works really well especially if you are used to python strings.

I use this https://github.com/imageworks/pystring for most of my string processing (as I write a lot of both C++ and Python), you can use the lstrip / rstrip and strip methods, you just need to drop in the .cpp and .h files to your projects. It makes life so much easier.

There are various libraries out there that make this much easier such as boost. Personally I use pystirng https://github.com/imageworks/pystring as I use loads of python too.