By Adrien Hamelin | Apr 8, 2021 12:55 PM | Tags: c++20
More coroutines.
Starting Jobs with Coroutines
by Rainer Grimm
From the article:
C++20 has three new keywords to make a coroutine out of a function: co_return, co_yield, and co_await. co_await requires an Awaitable as arguments and starts the Awaiter workflow. Let me show in this post, what that means...
By Adrien Hamelin | Apr 7, 2021 01:13 PM | Tags: c++20
The series continue.
C++ coroutines: Making the promise itself be the shared state, the outline
by Raymond Chen
From the article:
Last time, we got the idea of putting the result holder state directly inside the coroutine state. This time, we’ll set to work on the implementation...
By Adrien Hamelin | Apr 7, 2021 01:11 PM | Tags: c++20
All you want to know about c++20!
All C++20 core language features with examples
by Oleksandr Koval
From the article:
The story behind this article is very simple, I wanted to learn about new C++20 language features and to have a brief summary for all of them on a single page. So, I decided to read all proposals and create this “cheat sheet” that explains and demonstrates each feature. This is not a “best practices” kind of article, it serves only demonstrational purpose. Most examples were inspired or directly taken from corresponding proposals, all credit goes to their authors and to members of ISO C++ committee for their work. Enjoy!
By Adrien Hamelin | Apr 7, 2021 01:10 PM | Tags: c++20
The series continue.
C++ coroutines: Making the promise itself be the shared state, the inspiration
by Raymond Chen
From the article:
Earlier, we improved our simple coroutine promise by delaying the resumption of awaiting coroutines until local variables have destructed. This time, we’ll look at another improvement...
By Andrey Karpov | Apr 7, 2021 10:17 AM | Tags: static analyzer sast pvs-studio clion
PVS-Studio Beta plugin for CLion (Win\Linux\macOS). It's less than a month away. Want to be the first to try it? Just sign up here.
PVS-Studio Early Access Program
by PVS-Studio Team
Description:
PVS-Studio is a static analyzer that detects errors and potential vulnerabilities in the source code of programs written in C, C++, C#, and Java. In 2021 we are planning to release the PVS-Studio plugin for C++ IDE – CLion.
By Meeting C++ | Apr 7, 2021 06:24 AM | Tags: usergroup meetingcpp community
A new kind of online event: a tool fair to watch tool demos, meet with vendors and learn about C++ tooling.
Organizing the first Meeting C++ online tool fair on April 20th!
by Jens Weller
From the article:
On the evening of April 20th you'll be able to see demos, meet and chat with different C++ tool vendors at the online C++ tool fair!
By Adrien Hamelin | Apr 6, 2021 12:06 PM | Tags: c++11
A refresher.
What auto&& means
by Jonathan Boccara
From the article:
Since C++11, we have a && in the language, and it can take some time to understand its meaning and all the consequences this can have on your code.
We’ve been through a detailed explanation of lvalues, rvalues and their references, which covers a lot of ground on this topic.
But there is one aspect that we have to talk about: what does auto&&, X&&, or even int&& means in code...
By Adrien Hamelin | Apr 6, 2021 12:04 PM | Tags: c++20
The series continue.
C++ coroutines: What happens if an exception occurs in my return_value?
by Raymond Chen
From the article:
When I introduced a basic implementation of a promise type, I noted that the return_value method or return_void method is called when the coroutine performs a co_return. But what happens if the return_value or return_void method raises an exception?
By Adrien Hamelin | Apr 6, 2021 12:03 PM | Tags: community
Are you using it?
vcpkg Host Dependencies for Cross-Compilation
by Robert Schumacher
From the article:
If you’re not familiar with our C++ library manager vcpkg, welcome! This post covers an intermediate/advanced topic, so you may want to first get an overview and try things out from the vcpkg GitHub page or some of our previous blogs.
By Blog Staff | Apr 5, 2021 10:56 PM | Tags: None
The Standard C++ Foundation's annual global C++ developer survey is now open. As the name suggests, it's a one-pager:
2021 Annual C++ Developer Survey "Lite"
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 closes in one week.
Thank you for participating and helping to inform our committee and community.