llvm-project/libcxx/docs/Status/SpaceshipPapers.csv

"Number","Name","Status","First released version"
`P1614R2 <https://wg21.link/P1614>`_,The Mothership has Landed,|In Progress|,
`P2404R0 <https://wg21.link/P2404>`_,"Relaxing equality_comparable_with's, totally_ordered_with's, and three_way_comparable_with's common reference requirements to support move-only types",,
`P2405R0 <https://wg21.link/P2405>`_,nullopt_t and nullptr_t should both have operator<=> and operator==,,
`LWG3330 <https://wg21.link/LWG3330>`_,Include <compare> from most library headers,"|Complete|","13.0"
`LWG3347 <https://wg21.link/LWG3347>`_,"std::pair<T, U> now requires T and U to be less-than-comparable",|Nothing To Do|,
`LWG3350 <https://wg21.link/LWG3350>`_,Simplify return type of lexicographical_compare_three_way,|Nothing To Do|,
`LWG3360 <https://wg21.link/LWG3360>`_,three_way_comparable_with is inconsistent with similar concepts,|Nothing To Do|,
`LWG3380 <https://wg21.link/LWG3380>`_,common_type and comparison categories,|Nothing To Do|,
`LWG3395 <https://wg21.link/LWG3395>`_,Definition for three-way comparison needs to be updated,|Nothing To Do|,
[libc++] [doc] Add issue tracking for spaceship operator<=> implementation Add issue tracking and assignment for the implementation of P1614R2: The Mothership has Landed. Reviewed By: cjdb, #libc, Mordante, Quuxplusone Differential Revision: https://reviews.llvm.org/D107877 2021-08-20 07:10:47 +08:00			`"Number","Name","Status","First released version"`
			`P1614R2 <https://wg21.link/P1614>`_,The Mothership has Landed,\|In Progress\|,
			`P2404R0 <https://wg21.link/P2404>`_,"Relaxing equality_comparable_with's, totally_ordered_with's, and three_way_comparable_with's common reference requirements to support move-only types",,
			`P2405R0 <https://wg21.link/P2405>`_,nullopt_t and nullptr_t should both have operator<=> and operator==,,
[libc++] [doc] Mark some spaceship-related LWG issues as "Complete." LWG3330 has been "Completed" since D99309, which was in the 13.x timeframe. Reviewed as part of D110738. 2021-10-15 04:49:58 +08:00			`LWG3330 <https://wg21.link/LWG3330>`_,Include <compare> from most library headers,"\|Complete\|","13.0"
[libc++] [doc] Add issue tracking for spaceship operator<=> implementation Add issue tracking and assignment for the implementation of P1614R2: The Mothership has Landed. Reviewed By: cjdb, #libc, Mordante, Quuxplusone Differential Revision: https://reviews.llvm.org/D107877 2021-08-20 07:10:47 +08:00			`LWG3347 <https://wg21.link/LWG3347>`_,"std::pair<T, U> now requires T and U to be less-than-comparable",\|Nothing To Do\|,
			`LWG3350 <https://wg21.link/LWG3350>`_,Simplify return type of lexicographical_compare_three_way,\|Nothing To Do\|,
			`LWG3360 <https://wg21.link/LWG3360>`_,three_way_comparable_with is inconsistent with similar concepts,\|Nothing To Do\|,
			`LWG3380 <https://wg21.link/LWG3380>`_,common_type and comparison categories,\|Nothing To Do\|,
			`LWG3395 <https://wg21.link/LWG3395>`_,Definition for three-way comparison needs to be updated,\|Nothing To Do\|,