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Select	Paper	Title	Authors	Audience	Doc Date	Mailing Date
	P2996R13	Reflection for C++26	Barry Revzin B. Revzin , Wyatt Childers W. Childers , Peter Dimov P. Dimov , Andrew Sutton A. Sutton , Faisal Vali F. Vali , Daveed Vandevoorde D. Vandevoorde , Dan Katz D. Katz	CWG LWG	2025-06-20	2025-07
Doc Date 2025-06-20 Mailing Date 2025-07 Post-Sofia Author(s) Barry Revzin, Wyatt Childers, Peter Dimov, Andrew Sutton, Faisal Vali, Daveed Vandevoorde, Dan Katz Target Audience CWG LWG Tracking issue View on GitHub Disposition Date 2025-06Adopted Abstract This is a proposal for a reduced initial set of features to support static reflection in C++. Specifically, we are mostly proposing a subset of features suggested in [[P1240R2]](https://wg21.link/p1240r2):
	P3293R3	Splicing a base class subobject	Barry Revzin B. Revzin , Peter Dimov P. Dimov , Dan Katz D. Katz , Daveed Vandevoorde D. Vandevoorde	CWG LWG	2025-06-20	2025-07
Doc Date 2025-06-20 Mailing Date 2025-07 Post-Sofia Author(s) Barry Revzin, Peter Dimov, Dan Katz, Daveed Vandevoorde Target Audience CWG LWG Tracking issue View on GitHub Disposition Date 2025-06Adopted Abstract There are many contexts in which it is useful to perform the same operation on each subobject of an object in sequence. These include serialization or [formatting](https://www.boost.org/doc/libs/1_85_0/libs/describe/doc/html/describe.html#example_print_function) or [hashing](https://www.boost.org/doc/libs/1_85_0/libs/describe/doc/html/describe.html#example_hash_value).
	P3491R3	define_static_{string,object,array}	Barry Revzin B. Revzin , Wyatt Childers W. Childers , Peter Dimov P. Dimov , Daveed Vandevoorde D. Vandevoorde	CWG LWG	2025-06-20	2025-07
Doc Date 2025-06-20 Mailing Date 2025-07 Post-Sofia Author(s) Barry Revzin, Wyatt Childers, Peter Dimov, Daveed Vandevoorde Target Audience CWG LWG Tracking issue View on GitHub Disposition Date 2025-06Adopted Abstract These functions were originally proposed as part of [[P2996R7] (Reflection for C++26)](https://wg21.link/p2996r7), but are being split off into their own paper.
	P3726R0	Adjustments to Union Lifetime Rules	Barry Revzin B. Revzin , Tomasz Kamiński T. Kamiński	EWG CWG	2025-07-13	2025-07
Doc Date 2025-07-13 Mailing Date 2025-07 Post-Sofia Author(s) Barry Revzin, Tomasz Kamiński Target Audience EWG CWG Revisions R2 Tracking issue View on GitHub Abstract [[P3074R7] (trivial `union`s (was `std::uninitialized<T>`))](https://wg21.link/p3074r7) was adopted in Hagenberg. One of the goals of that paper was to make an example like this work:

Showing 4 of 4 papers · source: open-std.org

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