[libcxx] [llvm] [libc++] Implement P2442R1 `std::views::chunk` (PR #171234)

[via llvm-commits]

================
@@ -49,6 +49,7 @@ Implemented Papers
 - P2835R7: Expose ``std::atomic_ref``'s object address (`Github <https://llvm.org/PR118377>`__)
 - P2944R3: Comparisons for ``reference_wrapper`` (`Github <https://llvm.org/PR105424>`__)
 - P3168R2: Give ``std::optional`` Range Support (`Github <https://llvm.org/PR105430>`__)
+- P2442R1: Add ``std::views::chunk`` (`Github <https://llvm.org/PR171234>`__)
----------------
anonymouspc wrote:

Thank you :) I'll commit this change

https://github.com/llvm/llvm-project/pull/171234