[libcxx-commits] [libcxx] [libc++] Refactor num_get optimization to not be ABI breaking (PR #121690)

[Louis Dionne via libcxx-commits]

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@@ -400,8 +400,9 @@ struct __num_get : protected __num_get_base {
       unsigned*& __g_end,
       unsigned& __dc,
       _CharT* __atoms);
-#    ifndef _LIBCPP_ABI_OPTIMIZED_LOCALE_NUM_GET
-  static string __stage2_int_prep(ios_base& __iob, _CharT* __atoms, _CharT& __thousands_sep);
+
+  [[__deprecated__("This exists only for ABI compatability")]] static string
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ldionne wrote:

CF https://github.com/llvm/llvm-project/issues/124940

https://github.com/llvm/llvm-project/pull/121690