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PFR (Precise and Flat Reflection) by Antony Polukhin scheduled for review
by Mateusz Loskot 25 Aug '20

25 Aug '20

Hi, A brief announcement from the review wizards: Formal review of Antony's library has been scheduled to take place between September 28 and October 7, 2020. Details and links available here https://www.boost.org/community/review_schedule.html Best regards, -- Mateusz Loskot, http://mateusz.loskot.net

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[release] Boost 1.74.0
by Marshall Clow 14 Aug '20

14 Aug '20

Release 1.74.0 of the Boost C++ Libraries is now available. These open-source libraries work well with the C++ Standard Library, and are usable across a broad spectrum of applications. The Boost license encourages both commercial and non-commercial use. This release contains 1 new library and numerous enhancements and bug fixes for existing libraries. For details, including download links, see < http://www.boost.org/users/news/version_1.74.0> You can also download directly from: < https://dl.bintray.com/boostorg/release/1.74.0/> To install this release on your system, see < http://www.boost.org/doc/libs/release/more/getting_started/index.html> Thanks to everyone who participated in this release. Thanks, -- The Boost Release Team Marshall Clow, Michael Caisse, Glen Fernandes

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[release] Boost 1.74.0 beta 1 released
by Marshall Clow 16 Jul '20

16 Jul '20

Boost release 1.74.0 beta 1 is now available at: <https://dl.bintray.com/boostorg/beta/1.74.0.beta.1/source/> The SHA256 checksums are as follows: 577a6b575ff2c227e14cce1b929c73d969475e58f3d2ab2901ad234f773bbd12 boost_1_74_0_b1.7z ba09c72dc848e7c0904922967014d853897b5a634926c910cc3b1fd627c31605 boost_1_74_0_b1.tar.bz2 2ccdc39efa076822cf1b359f9449f9d07707f3e27a18b393297b25885a9ff45b boost_1_74_0_b1.tar.gz c267c450166e040a374eaddab5e583cef09f6c3fe96a4db826172d0315c38dd5 boost_1_74_0_b1.zip For details of what's in the release, see < https://www.boost.org/users/history/version_1_74_0.html>. Please download the beta, give it a try, and report any problems you encounter. Issues that were found during the beta release process and will be fixed for the final 1.74.0 release: * The Boost.STLInterfaces documentation was left out of the beta. * Some of the Boost.Geometry documentation files have very long names; this could cause problems on platforms (like Windows) with shorter limits on path lengths. * There is a compile error in Boost.ASIO when compiling with 32-bit MSVC-14.2 with BOOST_BEAST_NO_TS_EXECUTORS. Thanks, -- The Boost Release Team

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[review] [text] Text formal review
by Glen Fernandes 11 Jun '20

11 Jun '20

Dear Boost community, The formal review of Zach Laine's Unicode library, Text, begins today (June 11th) and ends on June 20th. The library provides three layers: - The string layer, a set of types that constitute "a better std::string" - The Unicode layer, consisting of the Unicode algorithms and data - The text layer, a set of types like the string layer types, but providing transparent Unicode support Code: https://github.com/tzlaine/text Docs: https://tzlaine.github.io/text The master branch of the repository will be frozen for the duration of the review. Text requires C++14 or higher, and supports GCC 5+, Clang 3.6+, and MSVC 2017. Zach initially presented the library at C++Now in 2018. He also intends to standardize a library solution for Unicode based on this work. Talk: https://www.youtube.com/watch?v=944GjKxwMBo Slides: https://tinyurl.com/boost-text-slides We encourage your participation in this review. At a minimum, kindly state: - Whether you believe the library should be accepted into Boost * Any conditions for acceptance - Your name and knowledge of the problem domain. You are strongly encouraged to also provide additional information: - What is your evaluation of the library's: * Design * Implementation * Documentation * Tests * Usefulness - Did you attempt to use the library? If so: * Which compiler(s) * What was the experience? Any problems? - How much effort did you put into your evaluation of the review? Even if you are not submitting a formal review, your feedback on the library is welcome. Glen

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Review Wizard Status Report for May 2020
by Mateusz Loskot 20 May '20

20 May '20

============================================== Review Wizard Status Report for May 2020 ============================================== News ==== List of events that happened since the last report in 2016 is long and includes 13 releases of Boost, 21 libraries accepted and 4 libraries rejected. Details at https://www.boost.org/community/review_schedule.html What happened in 2020: 1. 2020-01: Ronald Garcia retired as a Review Wizard. Thank you Ronald! 2. 2020-02: StaticString accepted 3. 2020-04: Boost 1.73 Released New Libraries: - Nowide from Artyom Beilis, maintained by Alexander Grund - StaticString from Vinnie Falco and Krystian Stasiowski 4. 2020-05: Bimap library needs a maintainer https://lists.boost.org/Archives/boost/2020/05/248940.php Review Schedule Status ====================== The following libraries need a review manager: * JSON - author: Vinnie Falco, Krystian Stasiowski, Peter Dimov The following libraries have review managers, but have not yet been scheduled for review: * none The following libraries have review managers and have been scheduled for review: * LEAF - May 22, 2020 - May 31, 2020; author: Emil Dotchevski; review manager: Michael Caisse * Text - June 11, 2020 - June 20, 2020; author: Zach Laine; review manager: Glen Fernandes The following libraries have been reviewed and await reports from their review managers: * none The following libraries have been accepted to Boost, but have not yet been integrated into Boost Git: * Double-Ended - conditionally accepted in October 2017; author: Benedek Thaler * Parallel Sorting Sub-library - accepted November 2016; author: Francisco José Tapia The following libraries have been accepted and submitted to Boost Git, but have not yet appeared in a release: * STLInterfaces - conditionally accepted December 2019; author: Zach Laine The following libraries have been accepted provisionally to Boost, but have not been submitted for mini-review and full acceptance: * STLInterfaces - conditionally accepted December 2019; author: Zach Laine General Announcements ===================== As always, we need experienced review managers. Please take a look at the list of libraries in need of managers and check out their descriptions. In general review managers are active boost participants, including library contributors, infrastructure contributors, and other mailing list participants with a substantial track record of constructive participation. If you can serve as review manager for any of them, email us at Mateusz Loskot (mateusz at loskot dot net) or John Phillips (johnphillipsithaca at gmail dot com). We are also suffering from a lack of reviewers. While we all understand time pressures and the need to complete paying work, the strength of Boost is based on the detailed and informed reviews submitted by you. If you are interested in reviewing a library but won't have time during the review period, you can always prepare your review ahead of time. No rule says you can only work on a review during the review period. A link to this report will be posted to www.boost.org. If you would like us to make any modifications or additions to this report, please email Mateusz. The review schedule is an unordered list of the libraries awaiting review. As such, any library on the schedule can be reviewed once the developer is ready, a review manager has been secured, and the manager, developer, and wizards agree on a date to schedule the review. Best regards, -- Mateusz Loskot, http://mateusz.loskot.net

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[release] Boost 1.73.0
by Marshall Clow 28 Apr '20

28 Apr '20

Release 1.73.0 of the Boost C++ Libraries is now available. These open-source libraries work well with the C++ Standard Library, and are usable across a broad spectrum of applications. The Boost license encourages both commercial and non-commercial use. This release contains 2 new libraries and numerous enhancements and bug fixes for existing libraries. For details, including download links, see < http://www.boost.org/users/news/version_1.73.0> You can also download directly from: < https://dl.bintray.com/boostorg/release/1.73.0/> To install this release on your system, see < http://www.boost.org/doc/libs/release/more/getting_started/index.html> Thanks to everyone who participated in this release. Thanks, -- The Boost Release Team Marshall Clow, Micheal Caisse and Glen Fernandes

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[release] Boost 1.72.0 Beta 1
by Marshall Clow 12 Apr '20

12 Apr '20

Boost release 1.73.0 beta 1 is now available at: <https://dl.bintray.com/boostorg/beta/1.73.0.beta.1/source/> The SHA256 checksums are as follows: 44f323b42c4375ab3751b67ac5ce53ba5267af20cf375be75675d8952d3cca4e ./boost_1_73_0_b1.7z 5270fa89243a3508331bd3773800de6d2f98d1f160b95e362fa8269d9cd58773 ./boost_1_73_0_b1.tar.bz2 82ffcd4a2e558a31f1ddd6a54ef6c00dae28b95c2ddee575c285544085dcb004 ./boost_1_73_0_b1.tar.gz 910b7560ee239472cc69e6a0c680dc4d9d7ea234faad807738ec98e4811c63d4 ./boost_1_73_0_b1.zip For details of what's in the release, see <https://www.boost.org/users/history/version_1_73_0.html>. Please download the beta, give it a try, and report any problems you encounter. Thanks, -- The Boost Release Team

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[static_string] Boost.StaticString (fka FixedString) accepted into Boost
by Joaquin M López Muñoz 24 Feb '20

24 Feb '20

Hello, Boost.StaticString (formerly known as FixedString) was accepted into Boost subject to the resolution of a number of issues I listed as priority 1: https://lists.boost.org/Archives/boost/2019/12/247820.php I've checked with the author that these issues have been already solved, so Boost.StaticString is good to go as an official Boost library (hopefully in time for shipping with 1.73). Thanks to Krystian and Vinnie for their work. Welcome Krystian to the dubious club of Boost authors :-) After the hard work needed to get the lib in, now comes the not less hard part of keeping it updated and generally healthy. Best regards, Joaquín M López Muñoz Review manager for candidate Boost.FixedString (now Boost.StaticString)

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New Boost Review Wizard: Mateusz Loskot
by Glen Fernandes 20 Jan '20

20 Jan '20

Our thanks to Mateusz for agreeing to help Boost with the formal review process. https://www.boost.org/community/reviews.html has been updated to say: > The role of Boost Review Wizard is currently played by: > * Mateusz Loskot (mateusz at loskot dot net) > * John Phillips (johnphillipsithaca at gmail dot com) > > Past Review Wizards (we thank you for your service): > * Ronald Garcia Glen

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[review][STLInterfaces] STLInterfaces review results
by Barrett Adair 26 Dec '19

26 Dec '19

Many thanks are owed to all who participated in the formal review of Zach Laine's STLInterfaces library, especially during this busy holiday season: * Hadriel Kaplan - ACCEPT * Andreas Wass - ACCEPT * Rainer Deyke - ACCEPT * Arthur Gruzauskas - ACCEPT * Krystian Stasiowski - ACCEPT * Daniela Engert - CONDITIONALLY ACCEPT * Gavin Lambert - Technical comments First, a summary of the reviews: 1. Design Reviewers were unanimous in their appreciation for the design. Krystian had the only asterisk about the design, noting that derived class members should ideally be SFINAE-detected, where the library feature would SFINAE where the corresponding required derived feature detection fails. I have a different opinion about this, but we can discuss that elsewhere. 2. Implementation The container_interface destructor and the optional dependency on cmcstl2 were snags for multiple reviewers. Several compile errors were discovered that need to be addressed. 3. Documentation Reviewers found the documentation to be "ok". A common request was for better organization of derived-class requirements, particularly with the container_interface template. Reviewers also lamented the lack of training wheels for the subject matter. 4. Tests Hadriel noted the lack of non-copyable value_type tests, while Daniela noted the lack of Boost.Build support. Hadriel was the only one who commented on the quality of tests ("good"), and the only one who ran them. Arthur did his own testing, to satisfaction. I appreciate the presence of SFINAE-friendliness tests and the continuous integration. 5. Usefulness Reviewers appreciated the usefulness of the library. Arthur is "using it happily", while others found it "very useful", "fairly useful", or of "high" usefulness. However, Krystian's response implied that this library may not be as useful for containers needing extreme performance. The reviews clearly demonstrate a consensus. Accordingly, I'm pleased to announce that STLInterfaces is CONDITIONALLY ACCEPTED as a Boost library. Conditions for acceptance: 1. Remove optional dependency on cmcstl2 (issue #27) 2. Add Boost license comments to all files, including appveyor.yml, .travis.yml, README.md, */CMakeLists.txt (issue #26) 3. Support Boost.Build (issue #25) 4. Replace googletest with Boost equivalent (issue #24) 5. Remove usage of non-existent v2_dtl members in container_interface.hpp (issue #22) 6. Include <tuple> for std::tie usage in C++14 mode (issue #21) 7. Fix dangling parens in container_inteface.hpp:731 (issue #20) 8. Make Concepts usage C++20-conformant (issue #13) 9. Remove the destructor in container_interface (issue #12) 10. Add tests for non-copyable value types (issue #30) Suggestions: 1. Explicitly document the signatures and return types of functions provided by base class templates (issue #23) 2. Mention the C++20 generator pattern in documentation (issue #19) 3. Document the library's interactions with Ranges (issue #18) 4. Remove unnecessary comments (issue #17) 5. Investigate compile error in VS2015 (msvc 19.0.3) due to issues with noexcept() operator in function overloading (issue #16) 6. Rename container_interface to sequence_container_interface (issue #15) 7. Change the 'contiguous' bool to an enum (issue #14) 8. Document the relationship between value_type operator== and containter_interface-defined operator== (issue #11) 9. Improve table/section names for better navigation of container_interface tutorial (issue #10) 10. Clean up BOOST_STL_INTERFACES_DOXYGEN usage (issue #28) 11. Split up fwd.hpp into multiple headers (issue #29) 12. Document optimization trade-offs of proxy_iterator_interface (issue #30) Rationale: 1. Condition #1 is, I feel, the appropriate default as review manager. If Zach feels strongly about keeping the optional dependency on cmcstl2, we should discuss. 2. Unless the library requirements webpage has fallen out of date, new libraries must still support Boost.Build. 3. A not-so-quick grep of current Boost libraries yields no `gtest` results. I assume that we do not allow googletest as the sole test framework in a library. 4. The other conditions should be self-explanatory. Thank you Zach for your contributions, and I look forward to working with you to add this library into Boost. Regards, Barrett Adair

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