[libcxx-commits] [libcxx] [libc++][ranges] LWG3564: `transform_view::iterator<true>::value_type` and `iterator_category` should use `const F&` (PR #91816)

[Mark de Wever via libcxx-commits]

mordante wrote:

> > Thanks for the patch and sorry for the review delay. Let's move this to LLVM 20, rebase to get the CI running and merge once the CI is green. LGTM.
> 
> Feel free to merge this patch if it looks good!

There is a new merge conflict. Can you rebase this patch?

https://github.com/llvm/llvm-project/pull/91816