November 14-16, Berlin, Germany
November 18-23, Wrocław, Poland
November 25, Wrocław, Poland
February 10-15, Hagenberg, Austria
March 19-21, Madrid, Spain
April 1-4, Bristol, UK
June 16-21, Sofia, Bulgaria
By Blog Staff | Oct 31, 2018 09:27 AM | Tags: None
A new WG21 paper is available. If you are not a committee member, please use the comments section below or the std-proposals forum for public discussion.
Document number: N4784
Date: 2018-10-28
WG21 pre-San Diego telecon minutes
by Nina Ranns
By Adrien Hamelin | Oct 26, 2018 11:30 AM | Tags: experimental community
What do you think?
Five Awesome C++ Papers for San Diego
By Bartlomiej Filipek
From the article:
In two weeks there will be a next C++ Committee meeting. This time the group of C++ experts will travel to San Diego, and they will discuss the shape of the upcoming C++ Standards. As far as I know, the meeting will hold a record in the number of submissions (276 proposals!) So it seems that the session will be quite exhausting
Here’s my list of five exciting papers that will be discussed during the meeting. I tried to pick something less popular, and usually smaller than significant features like modules, concepts or ranges...
By Blog Staff | Oct 14, 2018 10:58 AM | Tags: None
The full 2018-10 mailing of new standards papers is now available.
This post is part 2 of 2.
| WG21 Number | Title | Author | Document Date | Mailing Date | Previous Version | Subgroup | Disposition |
|---|---|---|---|---|---|---|---|
| P1161R0 | Deprecate uses of the comma operator in subscripting expressions | Corentin Jabot | 2018-10-07 | 2018-10 | Evolution | ||
| P1163R0 | Explicitly Implicifying explicit Constructors | Nevin Liber | 2018-08-31 | 2018-10 | Library | ||
| P1165R0 | Fixing allocator usage for operator+(basic_string) | Tim Song | 2018-10-06 | 2018-10 | Library | ||
| P1167R0 | Improving function templates with Class Template Argument Deduction | Mike Spertus | 2018-10-08 | 2018-10 | Evolution | ||
| P1168R0 | How to make Terse Notation soar with Class Template Argument Deduction | Mike Spertus | 2018-10-08 | 2018-10 | Evolution | ||
| P1169R0 | static operator() | Barry Revzin | 2018-10-07 | 2018-10 | Evolution, Library Evolution | ||
| P1170R0 | Overload sets as function parameters | Barry Revzin | 2018-10-08 | 2018-10 | Evolution, Library Evolution | ||
| P1171R0 | Synchronously waiting on asynchronous operations | Lewis Baker | 2018-10-07 | 2018-10 | SG1, Library Evolution | ||
| P1172R0 | The Concept of Memory Allocator | Mingxin Wang | 2018-10-03 | 2018-10 | Library Evolution, Library | ||
| P1175R0 | A simple and practical optional reference for C++ | JeanHeyd Meneide | 2018-10-06 | 2018-10 | Library Evolution, Library | ||
| P1177R0 | Package Ecosystem Plan | Rene Rivera | 2018-10-06 | 2018-10 | SG15 | ||
| P1178R0 | C++ Compile | Rene Rivera | 2018-10-06 | 2018-10 | SG15, Library Evolution | ||
| P1179R0 | Lifetime safety: Preventing common dangling | Herb Sutter | 2018-09-25 | 2018-10 | WG21 | ||
| P1180R0 | Response to P1156 | Richard Smith | 2018-09-18 | 2018-10 | Evolution | ||
| P1181R0 | Proposing unless | Morwenn Ed | 2018-09-08 | 2018-10 | Evolution | ||
| P1182R0 | New names for the power-of-2 templates (and their header) | Gennaro Prot | 2018-09-13 | 2018-10 | Library Evolution | ||
| P1184R0 | A Module Mapper | Nathan Sidwell | 2018-10-05 | 2018-10 | SG15 | ||
| P1185R0 | <=> != == | Barry Revzin | 2018-10-07 | 2018-10 | Evolution | ||
| P1186R0 | When do you actually use <=>? | Barry Revzin | 2018-10-07 | 2018-10 | Evolution, Library Evolution | ||
| P1187R0 | A type trait for std::compare_3way()'s type | Barry Revzin | 2018-10-07 | 2018-10 | Library Evolution | ||
| P1190R0 | I did not order this! Why is it on my bill? | David Stone | 2018-08-06 | 2018-10 | Evolution, Library Evolution | ||
| P1191R0 | Adding operator<=> to types that are not currently comparable | David Stone | 2018-08-22 | 2018-10 | Library Evolution | ||
| P1192R0 | Experience report - integrating Executors with Parallel Algorithms | Thomas Rodgers | 2018-10-08 | 2018-10 | SG1, Library Evolution | ||
| P1194R0 | The Compromise Executors Proposal: A lazy simplification of P0443 | Lee Howes, Eric Niebler, Kirk Shoop, Bryce Lelbach, David S. Hollman | 2018-10-08 | 2018-10 | SG1, Library Evolution | ||
| P1195R0 | Making <system_error> constexpr | Peter Dimov | 2018-09-27 | 2018-10 | Library Evolution | ||
| P1196R0 | Value-based std::error_category comparison | Peter Dimov | 2018-09-27 | 2018-10 | Library Evolution | ||
| P1197R0 | A non-allocating overload of error_category::message() | Peter Dimov | 2018-09-27 | 2018-10 | Library Evolution | ||
| P1198R0 | Adding error_category::failed() | Peter Dimov | 2018-09-28 | 2018-10 | Library Evolution | ||
| P1199R0 | A simple proposal for unifying generic and object-oriented programming | Mike Spertus | 2018-08-10 | 2018-10 | Evolution | ||
| P1200R0 | High noon for the 2D Graphics proposal | Guy Davidson, Roger Orr, Ville Voutilainen, Jose Daniel Garcia Sanchez, Jean-Paul Rigault, Matevz Tadel | 2018-10-06 | 2018-10 | WG21 | ||
| P1201R0 | Variant direct comparisons | Oleg Fatkhiev, Antony Polukhin | 2018-10-02 | 2018-10 | Library Evolution | ||
| P1202R0 | Asymmetric fences | David Goldblatt | 2018-10-06 | 2018-10 | SG1 | ||
| P1203R0 | Modular main() | Boris Kolpackov, Richard Smith | 2018-10-05 | 2018-10 | Evolution | ||
| P1204R0 | Canonical Project Structure | Boris Kolpackov | 2018-10-08 | 2018-10 | SG15 | ||
| P1205R0 | Teleportation via co_await | Olivier Giroux, JF Bastien | 2018-09-28 | 2018-10 | SG1, Core | ||
| P1206R0 | Range constructors for standard containers and views | Corentin Jabot, Christopher Di Bella | 2018-10-07 | 2018-10 | Library | ||
| P1207R0 | Movability of Single-pass Iterators | Corentin Jabot | 2018-08-20 | 2018-10 | Library Evolution | ||
| P1208R0 | Adopt source_location from Library Fundamentals V3 for C++20 | Corentin Jabot, Robert Douglas | 2018-10-07 | 2018-10 | Library Evolution, Library | ||
| P1209R0 | Adopt Consistent Container Erasure from Library Fundamentals 2 for C++20 | Alisdair Meredith, Stephan T. Lavavej | 2018-10-04 | 2018-10 | Library Evolution | ||
| P1210R0 | Completing the Rebase of Library Fundamentals, Version 3, Working Draft | Alisdair Meredith | 2018-09-30 | 2018-10 | Library Evolution, Library | ||
| P1212R0 | Modules and Freestanding | Ben Craig | 2018-10-06 | 2018-10 | Evolution, Library Evolution | ||
| P1213R0 | Global Module Fragment is Unnecessary | Nathan Sidwell | 2018-10-05 | 2018-10 | Evolution | ||
| P1214R0 | Pointer to Member Functions and Member Objects are just Callables! | JeanHeyd Meneide | 2018-10-06 | 2018-10 | Evolution | ||
| P1217R0 | Out-of-thin-air, revisited, again | Hans-J. Boehm | 2018-10-07 | 2018-10 | SG1 | ||
| P1218R0 | Redefinitions in Legacy Imports | Nathan Sidwell | 2018-10-05 | 2018-10 | Evolution | ||
| P1219R0 | Homogeneous variadic function parameters | James Touton | 2018-10-08 | 2018-10 | Evolution | ||
| P1220R0 | Controlling When Inline Functions are Emitted | Chris Kennelly | 2018-09-28 | 2018-10 | Evolution | ||
| P1221R0 | Parametric Expressions | Jason Rice | 2018-10-03 | 2018-10 | Evolution | ||
| P1222R0 | A Standard flat_set | Zach Laine | 2018-10-02 | 2018-10 | Library Evolution | ||
| P1223R0 | find_backward | Zach Laine | 2018-10-02 | 2018-10 | Library Evolution | ||
| P1224R0 | C++ Standard Library Issues to be moved in San Diego | Marshall Clow | 2018-10-08 | 2018-10 | WG21 | ||
| P1225R0 | Feedback on 2D Graphics | JF Bastien | 2018-10-02 | 2018-10 | Library Evolution | ||
| P1227R0 | Signed size() functions | Jorg Brown | 2018-10-08 | 2018-10 | Library Evolution | ||
| P1229R0 | Labelled Parameters | Jorg Brown | 2018-10-08 | 2018-10 | Evolution | ||
| P1230R0 | Recursive Type Template Instantiation | Mingxin Wang | 2018-10-03 | 2018-10 | Evolution, Core | ||
| P1231R0 | Proposal for Study Group: C++ Education | JC van Winkel, Christopher Di Bella | 2018-10-08 | 2018-10 | WG21 | ||
| P1232R0 | Integrating executors with the standard library through customization | Lee Howes, Eric Niebler, Kirk Shoop, Lewis Baker, Robert Geva | 2018-10-08 | 2018-10 | SG1 | ||
| P1233R0 | Shift-by-negative in shift_left and shift_right | Ashley Hedberg, Matt Calabrese | 2018-10-02 | 2018-10 | Library Evolution, Library | ||
| P1235R0 | Implicit constexpr | Bryce Adelstein Lelbach, Hana Dusíková | 2018-10-08 | 2018-10 | Evolution | ||
| P1236R0 | Alternative Wording for P0907R4 Signed Integers are Two's Complement | Jens Maurer | 2018-10-08 | 2018-10 | Core | ||
| P1237R0 | SG16: Unicode meeting summaries 2018/07/11 - 2018/10/03 | Tom Honermann | 2018-10-08 | 2018-10 | SG16 | ||
| P1238R0 | SG16: Unicode Direction | Tom Honermann, Corentin Jabot, JeanHeyd Meneide, Mark Zeren, Martinho Fernandes, Peter Bindels, Steve Downey, Zach Laine | 2018-10-08 | 2018-10 | WG21 | ||
| P1239R0 | Placed Before | Daniel Lustig | 2018-10-07 | 2018-10 | SG1 | ||
| P1240R0 | Scalable Reflection in C++ | Andrew Sutton, Faisal Vali, Daveed Vandevoorde | 2018-10-08 | 2018-10 | SG7, Evolution | ||
| P1241R0 | In support of merging coroutines into C++20 | Lee Howes, Eric Niebler, Lewis Baker | 2018-10-08 | 2018-10 | SG1 | ||
| P1242R0 | Single-file modules with the Atom semantic properties rule | Jeff Snyder | 2018-10-08 | 2018-10 | Evolution | ||
| P1243R0 | Rangify New Algorithms | Dan Raviv | 2018-10-07 | 2018-10 | Library Evolution, Library | ||
| P1244R0 | Dependent Execution for a Unified Executors Proposal for C++ | Jared Hoberock, Michael Garland, Chris Kohlhoff, Chris Mysen, Carter Edwards, Gordon Brown | 2018-10-08 | 2018-10 | SG1, Library Evolution | ||
| P1245R0 | export module containing [[attribute]]; | Bruno Cardoso Lopes, JF Bastien | 2018-10-08 | 2018-10 | Evolution | ||
| P1246R0 | The no_float function attribute | Bruno Cardoso Lopes, JF Bastien | 2018-10-08 | 2018-10 | Evolution | ||
| P1247R0 | Disabling static destructors: introducing no_destroy and always_destroy attributes | Bruno Cardoso Lopes, JF Bastien, Erik Pilkington | 2018-10-08 | 2018-10 | Evolution | ||
| P1248R0 | Fixing 'Relation's | Tomasz Kamiński | 2018-10-07 | 2018-10 | Library Evolution | ||
| P1249R0 | std::forward from std::initializer_list | Alex Christensen | 2018-10-03 | 2018-10 | Library Evolution | ||
| P1250R0 | Extension by inspecting members of User Defined Types? | Titus Winters, Ashley Hedberg, Eric Fiselier | 2018-10-04 | 2018-10 | Library Evolution | ||
| P1251R0 | A more constexpr bitset | Morris Hafner | 2018-10-04 | 2018-10 | Library Evolution | ||
| P1252R0 | Ranges Design Cleanup | Casey Carter | 2018-10-07 | 2018-10 | Library Evolution, Library | ||
| P1254R0 | Notes on C++ Package Management | Steve Downey | 2018-10-07 | 2018-10 | SG15 | ||
| P1255R0 | A view of 0 or 1 elements: view::maybe | Steve Downey | 2018-10-07 | 2018-10 | Library Evolution | ||
| P1256R0 | Executors Should Go To A TS | Detlef Vollmann | 2018-10-07 | 2018-10 | SG1, Library Evolution | ||
| P1258R0 | Don't Make C++ Unimplementable On Small CPUs | Detlef Vollmann | 2018-10-08 | 2018-10 | SG1, Library Evolution | ||
| P1259R0 | Merge most of Networking TS into C++ Working Draft | Detlef Vollmann | 2018-10-08 | 2018-10 | SG1, Library Evolution | ||
| P1260R0 | Pattern Matching | Michael Park | 2018-05-22 | 2018-10 | Evolution | ||
| P1261R0 | Supporting Pipelines in C++ | Michael Wong, Daniel Garcia, Ronan Keryell | 2018-10-08 | 2018-10 | SG1, SG14 | ||
| P1263R0 | Controlling the instantiation of vtables and RTTI | Louis Dionne | 2018-10-07 | 2018-10 | Evolution | ||
| P1264R0 | Revising the wording of stream input operations | Louis Dionne | 2018-10-07 | 2018-10 | Library | ||
| P1267R0 | Custom Constraint Diagnostics | Hana Dusíková, Bryce Adelstein Lelbach | 2018-10-08 | 2018-10 | Evolution | ||
| P1269R0 | Three Years with the Networking TS | Jason Carey | 2018-10-07 | 2018-10 | Evolution, Library Evolution | ||
| P1271R0 | Move resource_adaptor from Library TS to the C++ WP | Pablo Halpern | 2018-10-05 | 2018-10 | Library Evolution | ||
| P1272R0 | Byteswapping for fun&&nuf | Isabella Muerte | 2018-07-12 | 2018-10 | SG6, SG14, Library Evolution | ||
| P1273R0 | 86 The Absurd (From Exceptions) | Isabella Muerte | 2018-10-07 | 2018-10 | Evolution | ||
| P1274R0 | Bang For The Buck | Isabella Muerte | 2018-07-15 | 2018-10 | Evolution | ||
| P1275R0 | Desert Sessions: Improving hostile environment interactions | Isabella Muerte | 2018-10-06 | 2018-10 | SG15, SG16, Library Evolution | ||
| P1276R0 | Void Main | Isabella Muerte | 2018-09-15 | 2018-10 | Evolution | ||
| P1277R0 | Subscripts On Parade | Isabella Muerte | 2018-10-07 | 2018-10 | Evolution | ||
| P1278R0 | offsetof For the Modern Era | Isabella Muerte | 2018-10-06 | 2018-10 | Library Evolution | ||
| P1279R0 | std::breakpoint | Isabella Muerte | 2018-10-05 | 2018-10 | SG14, Library Evolution | ||
| P1280R0 | Integer Width Literals | Isabella Muerte | 2018-10-05 | 2018-10 | Library Evolution | ||
| P1281R0 | Feature Presentation | Isabella Muerte | 2018-10-07 | 2018-10 | SG15 | ||
| P1282R0 | Ceci N’est Pas Une Pipe: Adding a workflow operator to C++ | Isabella Muerte | 2018-09-27 | 2018-10 | Evolution | ||
| P1283R0 | Sharing is Caring | Isabella Muerte | 2018-10-06 | 2018-10 | Evolution | ||
| P1284R0 | Allowing Inlining of Replaceable Functions | Chris Kennelly | 2018-10-05 | 2018-10 | Evolution | ||
| P1285R0 | Improving Completeness Requirements for Type Traits | Walter E. Brown | 2018-10-05 | 2018-10 | Library | ||
| P1286R0 | Contra CWG DR1778 | Richard Smith | 2018-10-05 | 2018-10 | Evolution | ||
| P1287R0 | Supporting async use-cases for interrupt_token | Lewis Baker, Kirk Shoop | 2018-10-08 | 2018-10 | SG1, Library Evolution | ||
| P1288R0 | Coroutine concepts and metafunctions | Lewis Baker | 2018-10-07 | 2018-10 | SG1, Library Evolution | ||
| P1289R0 | Access control in contract conditions | J. Daniel Garcia, Ville Voutilainen | 2018-10-08 | 2018-10 | Evolution | ||
| P1291R0 | std::ranges::less<> Should Be More! | Walter E. Brown | 2018-10-07 | 2018-10 | Library Evolution | ||
| P1292R0 | Customization Point Functions | Matt Calabrese | 2018-10-08 | 2018-10 | Evolution | ||
| P1293R0 | ostream_joiner | Mike Spertus, Nathan Wilson | 2018-10-07 | 2018-10 | Library Evolution | ||
| P1294R0 | Proposed resolution for US104: Allocator-aware regular expressions (rev 3) | Michael Spertus, John Maddock | 2018-10-06 | 2018-10 | Library | ||
| P1295R0 | Spaceship library update | Tomasz Kamiński | 2018-10-07 | 2018-10 | Library Evolution | ||
| P1296R0 | [[assert: std::disjoint(A,nA, B,nB)]]: Contract assertions as an alternate spelling of ‘restrict’ | Phil Miller, Justin Szaday | 2018-10-08 | 2018-10 | Evolution | ||
| P1298R0 | Reserve more freedom for atomic_ref<> implementers | Olivier Giroux | 2018-10-08 | 2018-10 | SG1 | ||
| P1299R0 | Module Preamble is Unnecessary | Nathan Sidwell | 2018-10-07 | 2018-10 | Evolution | ||
| P1300R0 | Remember the FORTRAN | Jussi Pakkanen, Isabella Muerte, Peter Bindels | 2018-10-08 | 2018-10 | SG15, Evolution | ||
| P1301R0 | nodiscard should have a reason | JeanHeyd Meneide, Isabella Muerte | 2018-10-07 | 2018-10 | Evolution, Library Evolution, Library | ||
| P1302R0 | Implicit Module Partition Lookup | Isabella Muerte, Richard Smith | 2018-10-07 | 2018-10 | Evolution | ||
| P1303R0 | Inline Module Partitions | Isabella Muerte | 2018-10-07 | 2018-10 | Evolution | ||
| P1304R0 | Simplifying Extern Template | Isabella Muerte | 2018-10-07 | 2018-10 | Evolution | ||
| P1305R0 | Deprecate The Addressof Operator | Isabella Muerte | 2018-10-07 | 2018-10 | Evolution | ||
| P1306R0 | Expansion statements | Andrew Sutton, Sam Goodrick, Daveed Vandevoorde | 2018-10-08 | 2018-10 | Evolution | ||
| P1307R0 | weak_equality considered harmful | Tony Van Eerd | 2018-10-08 | 2018-10 | Evolution | ||
| P1308R0 | Pattern Matching | David Sankel, Dan Sarginson, Sergei Murzin | 2018-10-07 | 2018-10 | Evolution | ||
| P1310R0 | Unifying the many ways to compare | David Stone | 2018-10-07 | 2018-10 | Library Evolution | ||
| P1312R0 | Comparison Concepts | David Stone | 2018-09-24 | 2018-10 | Library Evolution | ||
| P1313R0 | Let's Talk About Package Specification | Matthew Woehlke | 2018-10-07 | 2018-10 | SG15 | ||
| P1314R0 | unique_val: a default-on-move | Miguel Ojeda | 2018-10-08 | 2018-10 | Library Evolution, Library | ||
| P1315R0 | secure_val: a secure-clear-on-move type | Miguel Ojeda | 2018-10-08 | 2018-10 | Library Evolution, Library | ||
| P1316R0 | A when_all() operator for coroutines | Lewis Baker | 2018-10-08 | 2018-10 | SG1, Library Evolution | ||
| P1317R0 | Remove return type deduction in std::apply | Aaryaman Sagar | 2018-10-07 | 2018-10 | Library Evolution | ||
| P1318R0 | Tuple application traits | Aaryaman Sagar | 2018-10-08 | 2018-10 | Library Evolution | ||
| P1319R0 | Changes between C++11 and C++14 | Thomas Köppe | 2018-10-08 | 2018-10 | WG21 | ||
| P1320R0 | Allowing contract predicates on non-first declarations | Ville Voutilainen | 2018-10-03 | 2018-10 | Evolution | ||
| P1321R0 | UB in contract violations | Ville Voutilainen | 2018-10-07 | 2018-10 | SG12, Evolution | ||
| P1322R0 | Networking TS enhancement to enable custom I/O executors | Christopher Kohlhoff | 2018-10-08 | 2018-10 | SG1, Library Evolution | ||
| P1323R0 | Contract postconditions and return type deduction | Hubert S.K. Tong | 2018-10-08 | 2018-10 | Evolution, Core |
By Blog Staff | Oct 14, 2018 09:12 AM | Tags: None
The full 2018-10 mailing of new standards papers is now available.
This post is part 1 of 2.
| WG21 Number | Title | Author | Document Date | Mailing Date | Previous Version | Subgroup | Disposition |
|---|---|---|---|---|---|---|---|
| 2018-10 pre-San Diego | |||||||
| N4766 | Working Draft, C++ Extensions for Reflection | David Sankel | 2018-08-11 | 2018-10 | N4746 | WG21 | |
| N4767 | Reflection TS - Editor’s Report | David Sankel | 2018-10-07 | 2018-10 | WG21 | ||
| N4768 | Business Plan and Convener's Report: ISO/IEC JTC1/SC22/WG21 (C++) | Herb Sutter | 2018-08-14 | 2018-10 | WG21 | ||
| N4769 | PL22.16/WG21 draft agenda: 5-10 November 2018, San-Diego, USA | John Spicer | 2018-08-27 | 2018-10 | WG21 | ||
| N4770 | 2019 Kona meeting information (rev. 1) | Herb Sutter | 2018-08-28 | 2018-10 | WG21 | ||
| N4771 | Working Draft, C++ Extensions for Networking | Jonathan Wakely | 2018-10-08 | 2018-10 | N4734 | WG21 | |
| N4772 | Networking TS - Editor's Report | Jonathan Wakely | 2018-10-08 | 2018-10 | WG21 | ||
| N4773 | Working Draft, C++ Extensions for Parallelism Version 2 | Jared Hoberock | 2018-10-08 | 2018-10 | N4755 | WG21 | |
| N4774 | Parallelism TS Editor’s Report, pre-San Diego mailing | Jared Hoberock | 2018-10-08 | 2018-10 | WG21 | ||
| N4775 | Working Draft, C++ Extensions for Coroutines | Gor Nishanov | 2018-10-07 | 2018-10 | N4760 | WG21 | |
| N4776 | Editor's report for the Coroutines TS | Gor Nishanov | 2018-10-07 | 2018-10 | WG21 | ||
| N4777 | WG21 telecon meeting: Pre-San Diego | Herb Sutter | 2018-10-06 | 2018-10 | WG21 | ||
| N4778 | Working Draft, Standard for Programming Language C++ | Richard Smith | 2018-10-08 | 2018-10 | N4762 | WG21 | |
| N4779 | Editors' Report - Programming Languages - C++ | Richard Smith | 2018-10-08 | 2018-10 | WG21 | ||
| N4780 | 2019 Cologne Meeting Invitation and Information | Nico Josuttis | 2018‐10‐08 | 2018-10 | WG21 | ||
| N4781 | WG21 2018-06 Rapperswil Minutes | Nina Dinka Ranns | 2018-10-07 | 2018-10 | N4753 | WG21 | |
| P0009r8 | mdspan: A Non-Owning Multidimensional Array Reference | H. Carter Edwards, Bryce Adelstein Lelbach, Daniel Sunderland, David Hollman, Christian Trott, Mauro Bianco, Ben Sander, Athanasios Iliopoulos, John Michopoulos, Mark Hoemmen | 2018-10-07 | 2018-10 | P0009r7 | Library | |
| P0052r9 | Generic Scope Guard and RAII Wrapper for the Standard Library | Peter Sommerlad, Andrew L. Sandoval | 2018-10-03 | 2018-10 | P0052r8 | Library | |
| P0095R2 | Language Variants | David Sankel, Dan Sarginson, Sergei Murzin | 2018-10-07 | 2018-10 | P0095R1 | Evolution | |
| P0124r6 | Linux-Kernel Memory Model | Paul McKenney, Ulrich Weigand, Andrea Parri, Boqun Feng | 2018-09-27 | 2018-10 | P0124R5 | SG1 | |
| P0192R4 | `short float` and fixed-size floating point types | Michał Dominiak, Bryce Adelstein Lelbach, Boris Fomitchev, Sergei Nikolaev | 2018-10-08 | 2018-10 | P0192R3 | Evolution, Library Evolution | |
| P0201R4 | A polymorphic value-type for C++ | Jonathan Coe, Sean Parent | 2018-10-05 | 2018-10 | P0201R3 | Library Evolution, Library | |
| P0211R2 | Allocator-aware library wrappers for dynamic allocation | Thomas Köppe | 2018-10-08 | 2018-10 | P0211R1 | Library Evolution | |
| P0275R4 | A Proposal to add Classes and Functions Required for Dynamic Library Load | Antony Polukhin | 2018-10-01 | 2018-10 | P0275R3 | Library Evolution | |
| P0325R2 | to_array from LFTS with updates | Zhihao Yuan | 2018-07-11 | 2018-10 | P0325R1 | Library Evolution | |
| P0330R2 | Literal Suffixes for ptrdiff_t and size_t | JeanHeyd Meneide, Rein Halbersma | 2018-10-01 | 2018-10 | P0330R1 | Evolution, Core | |
| P0335R1 | Context Tokens for Parallel Algorithms | Pablo Halpern | 2018-10-07 | 2018-10 | P0335R0 | SG1 | |
| P0339R5 | polymorphic_allocator<> as a vocabulary type | Pablo Halpern, Dietmar Kühl | 2018-10-07 | 2018-10 | P0339R4 | Library | |
| P0350R2 | Integrating simd with parallel algorithms | Matthias Kretz | 2018-10-08 | 2018-10 | P0350R1 | Library Evolution | |
| P0356R4 | Simplified partial function application | Tomasz Kamiński | 2018-10-04 | 2018-10 | P0356R3 | Library | |
| P0408R5 | Efficient Access to basic_stringbuf’s Buffer | Peter Sommerlad | 2018-10-01 | 2018-10 | P0408R4 | Library | |
| P0429R5 | A Standard flat_map | Zach Laine | 2018-10-07 | 2018-10 | P0429R4 | Library | |
| P0437R1 | Numeric Traits for the Standard Library | Walter E. Brown | 2018-10-07 | 2018-10 | P0437R0 | Library Evolution, Library | |
| P0443r9 | A Unified Executors Proposal for C++ | Jared Hoberock, Michael Garland, Chris Kohlhoff, Chris Mysen, Carter Edwards, Gordon Brown | 2018-10-08 | 2018-10 | P0443R8 | SG1, Library Evolution | |
| P0468R1 | An Intrusive Smart Pointer | Isabella Muerte | 2018-06-19 | 2018-10 | P0468R0 | SG1, Library Evolution, Library | |
| P0480R1 | Structured bindings with explicit types | Ville Voutilainen | 2018-10-08 | 2018-10 | P0480R0 | Evolution | |
| P0482R5 | char8_t: A type for UTF-8 characters and strings | Tom Honermann | 2018-10-06 | 2018-10 | P0482R4 | Core, Library | |
| P0487R1 | Fixing operator>>(basic_istream&, CharT*) (LWG 2499) | Zhihao Yuan | 2018-08-23 | 2018-10 | P0487R0 | Library | |
| P0533R3 | constexpr for <cmath> and <cstdlib> | Edward J. Rosten, Oliver J. Rosten | 2018-08-05 | 2018-10 | P0533R2 | Library Evolution, Library | |
| P0549R4 | Adjuncts to std::hash | Walter E. Brown | 2018-10-07 | 2018-10 | P0549R3 | Library Evolution, Library | |
| P0571R2 | Type Requirements for <numeric> Algorithms | Bryce Adelstein Lelbach | 2018-10-08 | 2018-10 | P0571R1 | SG1, Library Evolution, Library | |
| P0586R1 | Safe integral comparisons | Federico Kircheis | 2018-08-17 | 2018-10 | P0586R0 | Library Evolution | |
| P0602R4 | variant and optional should propagate copy/move triviality | Zhihao Yuan | 2018-08-23 | 2018-10 | P0602R3 | Library | |
| P0608R3 | A sane variant converting constructor | Zhihao Yuan | 2018-10-03 | 2018-10 | P0608R2 | Library | |
| P0627R3 | Function to mark unreachable code | Melissa Mears | 2018-10-08 | 2018-10 | P0627R2 | Library Evolution | |
| P0631R4 | Math Constants | Lev Minkovsky, John McFarlane | 2018-08-12 | 2018-10 | P0631R3 | SG6, Library Evolution | |
| P0645R3 | Text Formatting | Victor Zverovich | 2018-10-07 | 2018-10 | P0645R2 | Library Evolution, Library | |
| P0652R1 | Concurrent associative data structure with unsynchronized view | Sergey Murylev, Anton Malakhov, Antony Polukhin | 2018-10-01 | 2018-10 | P0652R0 | SG1 | |
| P0655R1 | visit<R>: Explicit Return Type for visit | Michael Park, Agustín Bergé | 2018-07-09 | 2018-10 | P0655R0 | Library Evolution | |
| P0657R2 | Deprecate Certain Declarations in the Global Namespace | Walter E. Brown | 2018-10-07 | 2018-10 | P0657R1 | Library Evolution, Library | |
| P0660R4 | A Cooperatively Interruptible Joining Thread | Nicolai Josuttis, Herb Sutter, Anthony Williams | 2018-09-11 | 2018-10 | P0660R3 | SG1, Library Evolution, Library | |
| P0660R5 | A Cooperatively Interruptible Joining Thread | Nicolai Josuttis, Herb Sutter, Anthony Williams | 2018-10-06 | 2018-10 | P0660R4 | SG1, Library Evolution, Library | |
| P0664r6 | C++ Coroutine TS Issues | Gor Nishanov | 2018-10-04 | 2018-10 | P0664R5 | Core | |
| P0709R2 | Zero-overhead deterministic exceptions: Throwing values | Herb Sutter | 2018-10-06 | 2018-10 | P0709R1 | Evolution, Library Evolution | |
| P0771R1 | std::function move constructor should be noexcept | Nevin Liber, Pablo Halpern | 2018-10-07 | 2018-10 | P0771R0 | Library | |
| P0782R2 | Constraining Concepts Overload Sets | ADAM David Alan Martin, Erich Keane, Sean R. Spillane | 2018-10-08 | 2018-10 | P0782R1 | Evolution | |
| P0790R1 | Effect of operator<=> on the C++ Standard Library | David Stone | 2018-08-06 | 2018-10 | P0790R0 | Library Evolution, Library | |
| P0792R3 | function_ref: a non-owning reference to a Callable | Vittorio Romeo | 2018-10-07 | 2018-10 | P0792R2 | Library | |
| P0796R3 | Supporting Heterogeneous & Distributed Computing Through Affinity | Gordon Brown, Ruyman Reyes, Michael Wong, H. Carter Edwards, Thomas Rodgers, Mark Hoemmen | 2018-10-08 | 2018-10 | P0796R2 | SG1, SG14, Library Evolution, Library | |
| P0798R2 | Monadic operations for std::optional | Simon Brand | 2018-10-08 | 2018-10 | P0798R1 | SG14, Library Evolution | |
| P0829R3 | Freestanding Proposal | Ben Craig | 2018-10-06 | 2018-10 | P0829R2 | SG14, Library Evolution | |
| P0847R1 | Deducing this | Gašper Ažman, Simon Brand, Ben Deane, Barry Revzin | 2018-10-07 | 2018-10 | P0847R0 | Evolution | |
| P0863R1 | Fixing the partial_order comparison algorithm | Jeff Snyder | 2018-10-08 | 2018-10 | P0863R0 | Library Evolution | |
| P0881R2 | A Proposal to add stack trace library | Alexey Gorgurov, Antony Polukhin | 2018-09-18 | 2018-10 | P0881R1 | Core, Library Evolution, Library | |
| P0891R1 | Everyone Deserves a Little Order | Gašper Ažman | 2018-10-27 | 2018-10 | P0891R0 | Library Evolution, Library | |
| P0896R3 | The One Ranges Proposal | Eric Niebler, Casey Carter, Christopher Di Bella | 2018-10-07 | 2018-10 | P0896R2 | Library Evolution, Library | |
| P0901R1 | Size feedback in operator new | Andrew Hunter, Chris Kennelly | 2018-08-01 | 2018-10 | P0901R0 | Evolution | |
| P0907R4 | Signed Integers are Two’s Complement | JF Bastien | 2018-10-06 | 2018-10 | P0907R3 | Core | |
| P0912R3 | Merge Coroutines TS into C++20 working draft | Gor Nishanov | 2018-10-02 | 2018-10 | P0912R2 | WG21 | |
| P0918R2 | More simd<> Operations | Tim Shen | 2018-10-03 | 2018-10 | P0918R1 | SG1, Library Evolution | |
| P0920R0 | Precalculated hash values in lookup | Mateusz Pusz | 2018-10-05 | 2018-10 | Library Evolution, Library | ||
| P0927R2 | Towards A (Lazy) Forwarding Mechanism for C++ | James Dennett, Geoff Romer | 2018-10-05 | 2018-10 | P0927R1 | Evolution | |
| P0932R0 | Tightening the constraints on std::function | Aaryaman Sagar | 2018-02-07 | 2018-10 | Library | ||
| P0933R0 | Runtime type introspection with std::exception_ptr | Aaryaman Sagar | 2018-02-07 | 2018-10 | Library Evolution | ||
| P0939R1 | Directions for ISO C++ | H. Hinnant, R. Orr, B. Stroustrup, D. Vandevoorde, M. Wong | 2018-10-08 | 2018-10 | P0939R0 | WG21 | |
| P0953R1 | constexpr reflexpr | Matúš Chochlík, Axel Naumann, David Sankel, Andrew Sutton | 2018-10-07 | 2018-10 | P0953R0 | SG7 | |
| P0959R1 | A Proposal for a Universally Unique Identifier Library | Marius Bancila | 2018-09-05 | 2018-10 | P0959R0 | Library | |
| P0980R0 | Making std::string constexpr | Louis Dionne | 2018-10-07 | 2018-10 | Library Evolution | ||
| P0985R2 | LWG Chair post-meeting report | Marshall Clow | 2018-10-07 | 2018-10 | P0985R1 | WG21 | |
| P0997R0 | Retire Pernicious Language Constructs in Module Contexts | Nathan Myers, ADAM David Alan Martin, Eric Keane | 2018-10-09 | 2018-10 | Evolution | ||
| P1004R1 | Making std::vector constexpr | Louis Dionne | 2018-10-07 | 2018-10 | P1004R0 | Library | |
| P1005R1 | namespace std { namespace fs = filesystem; } | Bryce Adelstein Lelbach, Davis Herring | 2018-10-07 | 2018-10 | P1005R0 | SG3, Library Evolution, Library | |
| P1006R1 | Constexpr in std::pointer_traits | Louis Dionne | 2018-10-07 | 2018-10 | P1006R0 | Library | |
| P1007R2 | std::assume_aligned | Timur Doumler, Chandler Carruth | 2018-10-08 | 2018-10 | P1007R1 | Library | |
| P1009R0 | Array size deduction in new-expressions | Timur Doumler | 2018-10-08 | 2018-10 | Evolution, Core | ||
| P1010R1 | Container support for implicit lifetime types | Mark Zeren, Chris Kennelly | 2018-10-08 | 2018-10 | P1010R0 | Library Evolution, Library | |
| P1019R1 | Integrating Executors with Parallel Algorithms | Jared Hoberock | 2018-10-08 | 2018-10 | P1019R0 | SG1 | |
| P1021R1 | Filling holes in Class Template Argument Deduction | Mike Spertus, Timur Doumler, Richard Smith | 2018-10-07 | 2018-10 | P1021R0 | Evolution | |
| P1026R1 | A call for an `Elsewhere Memory' study group | Niall Douglas | 2018-10-07 | 2018-10 | P1026R0 | SG12, SG14, Evolution, Library Evolution | |
| P1028R1 | status_code and standard error object for P0709 Zero-overhead deterministic exceptions | Niall Douglas | 2018-08-30 | 2018-10 | P1028R0 | SG14, Library Evolution | |
| P1029R1 | [[move_relocates]] | Niall Douglas | 2018-08-07 | 2018-10 | P1029R0 | Evolution | |
| P1031R1 | Low level file i/o library | Niall Douglas | 2018-09-11 | 2018-10 | P1031R0 | SG14, Library Evolution | |
| P1032R1 | Misc constexpr bits | Antony Polukhin | 2018-10-01 | 2018-10 | P1032R0 | Library | |
| P1035R1 | Input range adaptors | Christopher Di Bella | 2018-10-08 | 2018-10 | P1035R0 | Library Evolution | |
| P1040R2 | std::embed | JeanHeyd Meneide | 2018-10-02 | 2018-10 | P1040R1 | Evolution, Library Evolution | |
| P1056R1 | Add lazy coroutine (coroutine task) type | Lewis Baker, Gor Nishanov | 2018-10-07 | 2018-10 | P1056R0 | Library | |
| P1063R1 | Core Coroutines | Geoff Romer, James Dennett, Chandler Carruth | 2018-10-05 | 2018-10 | P1063R0 | Evolution | |
| P1065R0 | constexpr INVOKE | Barry Revzin | 2018-10-07 | 2018-10 | Library Evolution, Library | ||
| P1066R1 | How to catch an exception_ptr without even try-ing | Mathias Stearn | 2018-10-06 | 2018-10 | P1066R0 | Library Evolution | |
| P1069R0 | Refining standard library support for Class Template Argument Deduction | Mike Spertus, Walter E. Brown, Stephan T. Lavavej | 2018-10-08 | 2018-10 | Library Evolution, Library | ||
| P1072R1 | Optimized Initialization for basic_string and vector | Chris Kennelly, Mark Zeren | 2018-10-07 | 2018-10 | P1072R0 | SG16, Library Evolution, Library | |
| P1073R2 | Immediate functions | Richard Smith, Andrew Sutton, Daveed Vandevoorde | 2018-10-04 | 2018-10 | P1073R1 | Core | |
| P1083R1 | Move resource_adaptor from Library TS to the C++ WP | Pablo Halpern | 2018-10-07 | 2018-10 | P1083R0 | Library Evolution | |
| P1084R1 | Today's return-type-requirements Are Insufficient | Walter E. Brown, Casey Carter | 2018-10-07 | 2018-10 | P1084R0 | Core, Library | |
| P1085R2 | Should Span be Regular? | Tony Van Eerd | 2018-09-21 | 2018-10 | P1085R1 | Library Evolution, Library | |
| P1089R2 | Sizes Should Only span Unsigned | Robert Douglas, Nevin Liber, Marshall Clow | 2018-06-08 | 2018-10 | P1089R1 | Library Evolution | |
| P1091R1 | Extending structured bindings to be more like variable declarations | Nicolas Lesser | 2018-10-08 | 2018-10 | P1091R0 | Evolution | |
| P1094R1 | Nested Inline Namespaces | Alisdair Meredith | 2018-09-27 | 2018-10 | P1094R0 | Evolution | |
| P1095R0 | Zero overhead deterministic failure - A unied mechanism for C and C++ | Niall Douglas | 2018-08-29 | 2018-10 | SG14, Evolution | ||
| P1096R0 | Simplify the customization point for structured bindings | Timur Doumler | 2018-10-08 | 2018-10 | Evolution | ||
| P1099R2 | Using Enum | Gašper Ažman, Jonathan Müller | 2018-09-01 | 2018-10 | P1099R1 | SG1, Evolution | |
| P1103R1 | Merging Modules | Richard Smith | 2018-10-08 | 2018-10 | P1103R0 | WG21 | |
| P1105R1 | Leaving no room for a lower-level language: A C++ Subset | Ben Craig, Ben Saks | 2018-10-06 | 2018-10 | P1105R0 | SG1, SG10, SG14, Evolution, Library Evolution | |
| P1108R1 | web_view | Hal Finkel | 2018-10-08 | 2018-10 | P1108R0 | Library Evolution | |
| P1109R1 | WG21 2018-06 Rapperswil Record of Discussion | Nina Dinka Ranns | 2018-10-07 | 2018-10 | P1109R0 | WG21 | |
| P1112R0 | Language support for class layout control | Pal Balog | 2018-09-28 | 2018-10 | Evolution | ||
| P1121R0 | Hazard Pointers: Proposed Interface and Wording for Concurrency TS 2 | Maged M. Michael, Michael Wong, Paul McKenney, Geoffrey Romer, Andrew Hunter, Arthur O'Dwyer, David S. Hollman, JF Bastien, Hans Boehm, David Goldblatt, Frank Birbacher, Mathias Stearn | 2018-10-05 | 2018-10 | Library Evolution, Library | ||
| P1122R1 | Proposed Wording for Concurrent Data Structures: Read-Copy-Update (RCU) | Paul McKenney, Michael Wong, Maged M. Michael, Geoffrey Romer, Andrew Hunter, Arthur O'Dwyer, David S. Hollman, JF Bastien, Hans Boehm, David Goldblatt, Frank Birbacher | 2018-07-04 | 2018-10 | P1122R0 | Core, Library | |
| P1131R1 | Core Issue 2292: simple-template-id is ambiguous between class-name and type-name | Jens Maurer | 2018-10-02 | 2018-10 | P1131R0 | Core | |
| P1132R1 | out_ptr - a scalable output pointer abstraction | JeanHeyd Meneide, Todor Buyukliev, Isabella Muerte | 2018-08-11 | 2018-10 | P1132R0 | Library Evolution, Library | |
| P1135R1 | The C++20 Synchronization Library | Bryce Adelstein Lelbach, Olivier Giroux, JF Bastien | 2018-10-08 | 2018-10 | P1135R0 | SG1, Library Evolution, Library | |
| P1138R0 | Deprecating ATOMIC_VAR_INIT | Aaron Ballman | 2018-06-22 | 2018-10 | SG1, Evolution | ||
| P1141R1 | Yet another approach for constrained declarations | Ville Voutilainen, Thomas Köppe, Andrew Sutton, Herb Sutter, Gabriel Dos Reis, Bjarne Stroustrup, Jason Merrill, Hubert Tong, Eric Niebler, Casey Carter, Tom Honermann, Erich Keane, Walter E. Brown, Michael Spertus | 2018-10-08 | 2018-10 | P1141R0 | Evolution | |
| P1143R0 | Adding the `[[constinit]]` attribute | Eric Fiselier | 2018-07-04 | 2018-10 | Evolution | ||
| P1144R0 | Object relocation in terms of move plus destroy | Arthur O'Dwyer, Mingxin Wang | 2018-10-04 | 2018-10 | Evolution, Library Evolution | ||
| P1145R0 | Buffer Sequence Adaptors | Vinnie Falco | 2018-07-09 | 2018-10 | Library Evolution | ||
| P1147R0 | Printing `volatile` Pointers | Bryce Adelstein Lelbach | 2018-10-07 | 2018-10 | Library Evolution | ||
| P1148R0 | Cleaning up Clause 20 | Tim Song | 2018-10-07 | 2018-10 | Library | ||
| P1149R0 | Constexpr regex | Antony Polukhin | 2018-10-01 | 2018-10 | Library Evolution | ||
| P1152R0 | Deprecating volatile | JF Bastien | 2018-10-01 | 2018-10 | SG1, Evolution, Library Evolution | ||
| P1153R0 | Copying volatile subobjects is not trivial | Arthur O'Dwyer, JF Bastien | 2018-10-04 | 2018-10 | Evolution | ||
| P1154R0 | Type traits for structural comparison | Arthur O'Dwyer, Jeff Snyder | 2018-10-04 | 2018-10 | Library Evolution | ||
| P1155R0 | More implicit moves | Arthur O'Dwyer, David Stone | 2018-10-04 | 2018-10 | Evolution | ||
| P1156R0 | Merged Modules and Tooling | Boris Kolpackov | 2018-10-04 | 2018-10 | Evolution | ||
| P1157R0 | Multi-argument constrained-parameter | Zhihao Yuan | 2018-07-14 | 2018-10 | Evolution | ||
| P1158R0 | Concept-defined placeholder types | Zhihao Yuan | 2018-07-11 | 2018-10 | Evolution | ||
| P1159R0 | Type Erased Iterators for modern C++ | Thomas Russell | 2018-07-02 | 2018-10 | Library Evolution | ||
| P1160R0 | Add Test Polymorphic Memory Resource to the Standard Library | Attila Fehér, Alisdair Meredith | 2018-10-07 | 2018-10 | Library Evolution | ||
By Pawel Kurdybacha | Sep 20, 2018 11:38 AM | Tags: None
All the ways past, present and future that one can disappoint deterministically in C++.
Deterministic Disappointment
by Niall Douglas
Content of the talk:
1. What is disappointment?
2. What is determinism?
3. The direction of C++
4. Future disappointment in C++?
5. Achieving the future today
a. C++ 11 system_error
b. C++ 11 P1028 SG14 status_code
c. C++ 14 (Boost.) Outcome
By Corentin Jabot | Sep 20, 2018 11:34 AM | Tags: None
The case for Auto Non-Static Data Member Initializers
By Corentin Jabot
From the article:
In this article, we talk about Auto Non-Static Data Member Initializers in C++. All code snippet can be tested on Compiler Explorer thanks to Matt Godbolt.
In fact, the main motivation for this article is to put this feature in the hand of people to prove that it works and that it would be a great addition to the standard.
By rodburns | Aug 28, 2018 06:50 AM | Tags: None
SYCL is an open standard developed by the Khronos™ Group that enables developers to write code for heterogeneous systems using standard C++. Developers are looking at how they can accelerate their applications without having to write optimized processor specific code. SYCL is the industry standard for C++ acceleration, giving developers a platform to write high-performance code in standard C++, unlocking the performance of accelerators and specialized processors from companies such as AMD™, Intel™, Renesas™ and Arm®.
Codeplay Announces World's First Fully-Conformant SYCL 1.2.1 Solution
by Codeplay
About the release:
Codeplay's ComputeCpp 1.0 enables SYCL and provides C++ developers with huge benefits:
High Performance Computing: Supercomputers are playing an important role in computationally intensive tasks in the fields of science, finance, and many others to provide complex calculations and simulations. SYCL offers a standard way for HPC developers to write portable, efficient, accelerated code using standard C++ that can be deployed to GPUs, FPGAs and other accelerators
Computer Vision: Complex image processing operations can be accelerated using parallel computing. ComputeCpp and SYCL provide high-level programmability for custom vision processors, enabling additional custom features on top of existing optimized hardware functions
Artificial Intelligence: Linear algebra is increasingly being used in artificial intelligence applications and benefits from parallel architectures. The Eigen linear algebra library, SYCLBLAS and TensorFlow frameworks can be accelerated using ComputeCpp for a wide variety of heterogeneous hardware
By Blog Staff | Aug 14, 2018 09:37 AM | Tags: None
Over the past week, we ran our second global C++ developer survey, this time focusing on C++ use in cloud-related workloads.
Thank you to everyone who responded. As promised, here is a public summary of the results:
CppDevSurvey-2018-08-cloud-summary.pdf
This summary has now been forwarded to the C++ standards committee, along with the full text of your write-in answers. Your feedback will be very helpful, and thank you again for your participation!
By Blog Staff | Aug 6, 2018 12:26 AM | Tags: None
Thank you to the over 3,000 people who participated six months ago in the Standard C++ Foundation's first-ever global C++ developer survey. Based on its success, we have decided to run these surveys about twice a year to learn about C++ usage generally across industries or in specific current domains.
This time, we focus on the domain of cloud-related software. As the name suggests, it's a one-pager:
C++ Developer Survey "Lite", 2018-08: C++ and Cloud
Please take 10 minutes or so to participate! A summary of the results, including aggregated highlights of common answers in the write-in responses, will be posted publicly here on isocpp.org and shared with the C++ standardization committee to help inform C++ evolution.
The survey will be open for one week.
Thank you for participating and helping to inform our committee and community.
By Adrien Hamelin | Jul 23, 2018 02:10 PM | Tags: performance experimental
Do you want this?
Announcing “trivially relocatable”
by Arthur O’Dwyer
From the article:
Frequent users of Compiler Explorer, a.k.a. godbolt.org, may have noticed that a few days ago a new compiler appeared in its dropdown menu. “x86-64 clang (experimental P1144)” is a branch of Clang which I have patched to support the concept of “trivially relocatable types,” as described in my C++Now 2018 talk and as proposed for standardization in my upcoming paper P1144 “Object relocation in terms of move plus destroy” (coauthored with Mingxin Wang)...
