papers
stl-header-heft
papers | stl-header-heft | |
---|---|---|
85 | 5 | |
591 | 53 | |
1.7% | - | |
4.2 | 0.0 | |
6 days ago | over 3 years ago | |
Perl | Python | |
- | - |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
papers
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Qt and C++ Trivial Relocation (Part 1)
It is slowly making its way through the standards committee. https://github.com/cplusplus/papers/issues/43
The author has a fork of clang and gcc with some pretty impressive speedups, so I’m hopeful! https://lists.isocpp.org/sg14/2024/04/1127.php
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Learn Modern C++
What's fun is, because everything is decided in papers, we can find out why! https://github.com/cplusplus/papers/issues/884
Accepted paper here: https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p20...
> The proposed std::print function improves usability, avoids allocating a temporary std::string object and calling operator<< which performs formatted I/O on text that is already formatted. The number of function calls is reduced to one which, together with std::vformat-like type erasure, results in much smaller binary code (see § 13 Binary code).
Additionally,
> Another problem is formatting of Unicode text:
> std::cout << "Привет, κόσμος!";
> If the source and execution encoding is UTF-8 this will produce the expected output on most GNU/Linux and macOS systems. Unfortunately on Windows it is almost guaranteed to produce mojibake despite the fact that the system is fully capable of printing Unicode
- The insanity of compile time programming
- P1673 A free function linear algebra interface based on the BLAS
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When will std::linalg make it into a new C++ release?
See https://github.com/cplusplus/papers/issues/557
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C++ Papercuts
Bringing editions to C++ failed, and I am not aware of anyone trying to tackle the issues https://github.com/cplusplus/papers/issues/631
(I could be wrong though! I follow the committee more than you may guess, but not as much as to think I know everything about what's going on.)
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Argonne National Lab is attempting to replicate LK-99
GitHub would not be relevant in this respect because:
* It's owned by a (single) commercial corporation, Microsoft.
* There is censorship both by content and in some respects by country of origin.
* The code is closed.
but otherwise it's an interesting idea.
The C++ standardization committee uses GitHub to track papers submitted to them, see:
https://github.com/cplusplus/papers
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C++23: The Next C++ Standard
There was no non-approval. The facility needs more work, and the authors (and the committee) were focusing on getting print/format done first. I hope that the paper will be worked on again in the future. We will be happy to review it once there is a revision (see github for history)
- What C++ library do you wish existed but hasn’t been created yet?
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2023-06 Varna ISO C++ Committee Trip Report — First Official C++26 meeting!
For more details on what we did at the 2023-06 Varna meeting, the [GitHub issue](https://github.com/cplusplus/papers/issues/328) associated with the paper has a summary.
stl-header-heft
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"Fast Kernel Headers" Tree -v1: Eliminate the Linux kernel's "Dependency Hell"
The older I get the more I think #include in public headers needs to have a whitelisted regex git push filter, and the permitted whitelist of permitted includes is small and excludes most of the standard library. https://github.com/ned14/stl-header-heft, after all.
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C++23: Near The Finish Line
As you know, every two years or so I update https://github.com/ned14/stl-header-heft and historically the only STL to shrink in terms of token count has been yours, albeit starting from a high initial base. libstdc++ consistently grows. I look forward to discovering how VS2022's STL compares to preceding editions.
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C++ Library Include Times: Time it takes to #include any standard library and other headers
You may want to have a look at https://github.com/ned14/stl-header-heft too :)
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zpp::throwing<T> - Implementing "almost" C++ exceptions with coroutines
string_view drags in a ton of the STL. string_view cannot deallocate on destruction. See https://github.com/ned14/stl-header-heft.
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Why is this channel less active?
Even million line C++ codebases can compile from scratch within minutes if your header files never include anything not in the least impact headers list from https://github.com/ned14/stl-header-heft.
What are some alternatives?
circle - The compiler is available for download. Get it!
stdBLAS - Reference Implementation for stdBLAS
compiler-explorer - Run compilers interactively from your web browser and interact with the assembly
papers
C++ Format - A modern formatting library
include-what-you-use - A tool for use with clang to analyze #includes in C and C++ source files
LEWG - Project planning for the C++ Library Evolution Working Group
plf_colony - An unordered C++ data container providing fast iteration/insertion/erasure while maintaining pointer/iterator validity to non-erased elements regardless of insertions/erasures. Provides higher-performance than std:: library containers for high-modification scenarios with unordered data.
CPM.cmake - 📦 CMake's missing package manager. A small CMake script for setup-free, cross-platform, reproducible dependency management.
zapcc - zapcc is a caching C++ compiler based on clang, designed to perform faster compilations
tinyformat - Minimal, type safe printf replacement library for C++
zpp_throwing - Using coroutines to implement C++ exceptions for freestanding environments