Post #13543 115 Feb 14, 2026, 21:12 UTC `has_unique_object_representations` versus `__is_trivially_equality_comparable`Источник: Arthur O’Dwyer Arthur O’Dwyer has_unique_object_representations versus __is_trivially_equality_comparable Yesterday on the cpplang Slack, someone asked the purpose of std::has_unique_object_representations_v<T>, and someone else pointed to an example given in Steve Dewhurst’s “Back to Basics: Class Layout” (2020). Sadly, that example is incorrect. Let’s take…