[libcxx-commits] [libcxx] [libc++] Add `ranges::fold_left_first` and `ranges::fold_left_first_with_iter` (PR #121558)

[Mark de Wever via libcxx-commits]

================
@@ -50,6 +51,8 @@
 #endif
 
 using std::ranges::fold_left;
+using std::ranges::fold_left_first;
+using std::ranges::fold_left_first_with_iter;
----------------
mordante wrote:

We prefer not to do this.

Also we prefer to have one test per function overload.
For tests of a set of properties we sometimes use one test like for the nodiscard test.

https://github.com/llvm/llvm-project/pull/121558