[libcxx-commits] [libcxx] [libc++] Optimize most of the __tree search algorithms (PR #155245)

[Louis Dionne via libcxx-commits]

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@@ -702,6 +703,41 @@ public:
 #  endif
 };
 
+#  if _LIBCPP_STD_VER >= 14
+template <class _CP, class _Key, class _Compare>
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ldionne wrote:

I am not sure what `_CP` stands for, but I find it confusing. I'd suggest renaming to something more telling, like `_MapValueType`, which makes it clear that we're operating on a `value_type == pair<key_type const, mapped_type>`.

https://github.com/llvm/llvm-project/pull/155245