[libcxx-commits] [libcxx] [libc++][sstream] P2495R3: Interfacing `stringstream`s with `string_view` (PR #80552)

[Mark de Wever via libcxx-commits]

https://github.com/mordante requested changes to this pull request.

Thanks for working on this. The code side looks very good, I like to improve the tests a bit further. I have not reviewed all tests in detail. Maybe first focus on the istringstream tests, when these are done they can be copy-pasted to the othter tests.

https://github.com/llvm/llvm-project/pull/80552