[libcxx-commits] [libcxx] [libc++][chrono] Adds the sys_info class. (PR #85619)

[Louis Dionne via libcxx-commits]

================
@@ -85,7 +95,8 @@ struct __continuation {
   // used.
   // If this field contains - then standard time always
   // applies. This is indicated by the monostate.
-  using __rules_t = variant<monostate, __tz::__save, string, size_t>;
+  // TODO TZDB Investigate implemention the size_t based caching.
----------------
ldionne wrote:

```suggestion
  // TODO TZDB Investigate implementation the size_t based caching.
```

https://github.com/llvm/llvm-project/pull/85619