[libcxx-commits] [libcxx] [libc++][NFC] Document implementation of P2602R2 Poison Pills are Too… (PR #88383)

[Jakub Mazurkiewicz via libcxx-commits]

https://github.com/JMazurkiewicz updated https://github.com/llvm/llvm-project/pull/88383

>From e235384247253944760012717e5c3e487ec474be Mon Sep 17 00:00:00 2001
From: Jakub Mazurkiewicz <mazkuba3 at gmail.com>
Date: Wed, 10 Apr 2024 23:12:22 +0200
Subject: [PATCH] [libc++][NFC] Document implementation of P2602R2 Poison Pills
 are Too Toxic

---
 libcxx/docs/ReleaseNotes/19.rst    | 1 +
 libcxx/docs/Status/Cxx23.rst       | 3 ++-
 libcxx/docs/Status/Cxx23Papers.csv | 2 +-
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/libcxx/docs/ReleaseNotes/19.rst b/libcxx/docs/ReleaseNotes/19.rst
index 81c05b9112bd26..63397419d71e20 100644
--- a/libcxx/docs/ReleaseNotes/19.rst
+++ b/libcxx/docs/ReleaseNotes/19.rst
@@ -47,6 +47,7 @@ Implemented Papers
 - P3142R0 - Printing Blank Lines with ``println`` (as DR against C++23)
 - P2302R4 - ``std::ranges::contains``
 - P1659R3 - ``std::ranges::starts_with`` and ``std::ranges::ends_with``
+- P2602R2 - Poison Pills are Too Toxic (as DR against C++20)
 
 Improvements and New Features
 -----------------------------
diff --git a/libcxx/docs/Status/Cxx23.rst b/libcxx/docs/Status/Cxx23.rst
index b19ff4fdc0f79e..0f7baa1802c68f 100644
--- a/libcxx/docs/Status/Cxx23.rst
+++ b/libcxx/docs/Status/Cxx23.rst
@@ -45,8 +45,9 @@ Paper Status
       clang doesn't issue a diagnostic for deprecated using template declarations.
    .. [#note-P2387R3] P2387R3: ``bind_back`` only
    .. [#note-P2520R0] P2520R0: Libc++ implemented this paper as a DR in C++20 as well.
-   .. [#note-P2711R1] P2711R1: ``join_with_view`` hasn't been done yet since this type isn't implemented yet.
+   .. [#note-P2602R2] P2602R2: Libc++ implemented this paper as a DR in C++20 as well.
    .. [#note-P2770R0] P2770R0: ``join_with_view`` hasn't been done yet since this type isn't implemented yet.
+   .. [#note-P2711R1] P2711R1: ``join_with_view`` hasn't been done yet since this type isn't implemented yet.
    .. [#note-P2693R1] P2693R1: The formatter for ``std::thread::id`` is implemented.
       The formatter for ``stacktrace`` is not implemented, since ``stacktrace`` is
       not implemented yet.
diff --git a/libcxx/docs/Status/Cxx23Papers.csv b/libcxx/docs/Status/Cxx23Papers.csv
index 065db97a0b0b15..cf2f17291e04f7 100644
--- a/libcxx/docs/Status/Cxx23Papers.csv
+++ b/libcxx/docs/Status/Cxx23Papers.csv
@@ -100,7 +100,7 @@
 "`P2396R1 <https://wg21.link/P2396R1>`__","LWG", "Concurrency TS 2 fixes ", "November 2022","","","|concurrency TS|"
 "`P2505R5 <https://wg21.link/P2505R5>`__","LWG", "Monadic Functions for ``std::expected``", "November 2022","|Complete|","17.0",""
 "`P2539R4 <https://wg21.link/P2539R4>`__","LWG", "Should the output of ``std::print`` to a terminal be synchronized with the underlying stream?", "November 2022","|Complete|","18.0","|format|"
-"`P2602R2 <https://wg21.link/P2602R2>`__","LWG", "Poison Pills are Too Toxic", "November 2022","|Complete|","19.0","|ranges|"
+"`P2602R2 <https://wg21.link/P2602R2>`__","LWG", "Poison Pills are Too Toxic", "November 2022","|Complete| [#note-P2602R2]_","19.0","|ranges| |DR|"
 "`P2708R1 <https://wg21.link/P2708R1>`__","LWG", "No Further Fundamentals TSes", "November 2022","|Nothing to do|","",""
 "","","","","","",""
 "`P0290R4 <https://wg21.link/P0290R4>`__","LWG", "``apply()`` for ``synchronized_value<T>``","February 2023","","","|concurrency TS|"