[libcxx-commits] [libcxx] [libc++] Refactor memory allocation in basic_string (PR #128423)

[Louis Dionne via libcxx-commits]

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@@ -2144,6 +2119,58 @@ private:
     return __is_long() ? __get_long_pointer() : __get_short_pointer();
   }
 
+  _LIBCPP_HIDE_FROM_ABI static _LIBCPP_CONSTEXPR_SINCE_CXX20 __alloc_result
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ldionne wrote:

For each of these functions, let's add a short documentation comment explaining what it does and what its assumptions are. Let's not make the same mistake that led us to the `<string>` we have today.

https://github.com/llvm/llvm-project/pull/128423