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std::launder question

From: Ryan Nicholl <exaeta_at_[hidden]>
Date: Mon, 21 Feb 2022 19:41:55 +0000
C++ std seems to make it clear that:


works if foo is a pointer to storage.
Does :


Also work? I see examples of people using it on stack overflow, but I cannot parse the standardese to conclude this is allowed.

Received on 2022-02-21 19:42:00