[libcxx-commits] [libcxx] WIP: [libc++][ranges] Implement `ranges::slide_view` (PR #67146)

[Xiaoyang Liu via libcxx-commits]

https://github.com/xiaoyang-sde commented:

This pull request appears to have been in a draft state for a while, and you might be blocked on `stride_view` (#65200). I left these comments to potentially unblock you on this pull rqeuests, as both the `stride_view` and `slide_view` features proposed for C++23 are useful features. In addition, it seems that `slide_view::iterator` lacks a few operators.

Take your time! No need to rush.

Reference: [Draft C++ Standard: [range.slide]](https://eel.is/c++draft/range.slide)

https://github.com/llvm/llvm-project/pull/67146