What (relatively) easily to implement features would you like to see in c++23.

• frozen

  10 1,205 6.1 C++

  a header-only, constexpr alternative to gperf for C++14 users

I’ve no idea how hard it is to implement, but return type polymorphism would be nice. Especially returning different things based on the constexpress of the result. And then add Frozen eqivalents of associative containers to the STL, so that, for example constexpr auto set = std::make_set(...) would be frozen::set, and auto set = std::make_set(...) would be std::set.

• mpv

  830 25,960 9.9 C

  🎥 Command line video player

  

And UTF-8 byte convention using char instead of that char8_t insanity. Many C and C++ libraries have assumed char strings are UTF-8 for many years (because C locales are braindeath). char8_t and all the related junk in recent C++ versions are a "solution" that's even worse than the problem. What a nightmare.

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• rust

  2,683 93,041 10.0 Rust

  Empowering everyone to build reliable and efficient software.

  

Indeed, in precisely 6 weeks there will be the first part of const generics. More information in the stabilization report.

• read

  12 54 0.0 C++

  A small header-only library to make input in C++ sensible

5) Make input come from functions rather than call by reference, such as what I did here: https://github.com/ShakaUVM/read

Suggest a related project