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From: "de34 at live dot cn" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/114477] The user-defined constructor of
 filter_view::iterator is not fully compliant with the standard
Date: Wed, 27 Mar 2024 08:09:02 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D114477

--- Comment #5 from Jiang An <de34 at live dot cn> ---
(In reply to =E5=BA=B7=E6=A1=93=E7=91=8B from comment #0)
> Since P3059R0 is closed (although I feel bad about this)

BTW, now I think this is somehow unfortunate.
P3059 behaved like a follow-up paper of P2711 IMO. Both papers effectively
suggested that "some design choices of C++23 views are better, let's apply =
them
to C++20 views".=