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Subject: Re: [std-proposals] Adding a nullptr_t constructor to weak_ptr
From: Michael Hava (mfh_at_[hidden])
Date: 2019-11-26 03:03:32

(Honestly, this makes me wonder why nullptr can construct an empty std::function, but it's probably best not to go down that rabbit hole.)

I'm guessing that constructor is for symmetry with function pointers (https://godbolt.org/z/UftWpU).

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