[llvm-branch-commits] [STLExtras] Add `take_begin` and `take_end` range adaptors. (PR #164542)

[Vitaly Buka via llvm-branch-commits]

vitalybuka wrote:

@kuhar All those comments are greater, but it's done in a way consistent to drop_begin/drop_end.

So I think we should either land it more or less as is, and fix both together, or start with fixing drop_begin/drop_end in a separate patch, and then update this one.



https://github.com/llvm/llvm-project/pull/164542