[libcxx-commits] [PATCH] D97394: [libc++] [C++2b] [P2162] Allow inheritance from std::variant.
Barry Revzin via Phabricator via libcxx-commits
libcxx-commits at lists.llvm.org
Wed Feb 24 08:47:49 PST 2021
BRevzin added a subscriber: mpark.
BRevzin added a comment.
> Previous standards didn't disallow this AFAIK.
I would describe it more as the previous standard underspecified whether this was allowed or not. libc++ already supported the use-cases that this paper was trying to standardize supporting.
This looks good to me but @mpark's opinion is more relevant here.
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