Ok, so apparently clangd has support for refactoring C++ code to replace `using namespace std;`

https://reviews.llvm.org/D68562

... but how do I use this? Am I stoopid?

I am already using clangd in my project, I have compile_commands.json, but my editor doesn't offer the specific feature and I can find no command line tool that does either

#cplusplus #llvm #clang #followerpower