By Adrien Hamelin | Nov 13, 2019 11:31 AM | Tags: experimental
The list continues.
C++20: The Library
by Rainer Grimm
From the article:
My last post "C++20: The Core Language" presented the new features of the C++20 core language. Today, I continue my journey with an overview of the C++20 library...
By Adrien Hamelin | Nov 13, 2019 11:29 AM | Tags: experimental community
Getting closer to 20!
WG21 in my own backyard: Belfast trip report
by Guy Davidson
From the article:
November turned into a heavy travel month when I agreed to speak at both C++ Russia in St Petersburg and Meeting C++ in Berlin, either side of the Autumn WG21 committee in Belfast. I took what some considered to be “quite a risk” with St Petersburg: the date straddled the Brexit date, and I would be accompanied by my wife whom the organisers graciously agreed to pay to accompany me. She travels with an Irish passport, so the idea of both of us safely returning to the country immediately after a change to border law seemed potentially hazardous...
By Blog Staff | Nov 9, 2019 05:57 AM | Tags: None
Just concluded today:
Trip Report: Autumn ISO C++ Standards Meeting (Belfast)
by Herb Sutter
From the article:
A few minutes ago, the ISO C++ committee completed its autumn meeting in Belfast, Northern Ireland, hosted with thanks by clearpool.io, Archer-Yates, Microsoft, C++ Alliance, MCS Group, Instil, and the Standard C++ Foundation. ... this week we resolved 73% of the national body comments, and made good progress on most of the rest... This means we are in good shape to ship the final text of the C++20 standard at high quality and on time, at the end of the next meeting in February in Prague.
By Milad Kahsari Alhadi | Nov 6, 2019 11:42 AM | Tags: None
All you need to know:
Why PE need Original First Thunk(OFT)?
by Milad Kahsari Alhadi
From article:
Let me summarize a lot of things for you here. When you load a Library, for example, Milad.dll and then try to call a function from that like MPrint, dynamic loader of the windows operating system has to resolve the address of the MPrint function and then call it.
By andyg | Nov 6, 2019 11:27 AM | Tags: c++20
AndyG shows us how Ranges and Coroutines make lazy expression evaluation easier in C++20.
We don't need no stinking expression templates
by Andy G
From the article:
In C++20, we finally get ranges (po896), which all but deprecates our need for expression templates.
By fj | Nov 6, 2019 11:22 AM | Tags: None
Hi-perf dependency injection revisited
Phantom lambda type, partially applied class template, and deduction guides to support dependency injection
by Krzysztof Ostrowski
From the article:
Hi-perf dependency injection with construction of an injected type out of the user-defined lambda expressions. Minimal overhead, great benefits.
By Adrien Hamelin | Nov 5, 2019 11:04 AM | Tags: experimental
All you need to know.
C++20 span tutorial
by Paul Silisteanu
From the article:
According to the latest C++20 draft, a span is a non-owning view over a contiguous sequence of objects. In other words, a std::span is, in essence, a pointer, length pair that gives the user a view into a contiguous sequence of elements. The elements of a span can be, for example, stored in one of the standard library sequential containers (like std::array, std::vector), in a built-in C-style array or in a memory buffer...
By Adrien Hamelin | Nov 5, 2019 10:53 AM | Tags: experimental
Many changes for the better.
C++ 20: The Core Language
by Rainer Grimm
From the article:
My last post C++20: The Big Four started with an overview of concepts, ranges, coroutines, and modules. Of course, C++20 has more to offer. Today, let's continue my overview of the core language...
By Corentin Jabot | Nov 2, 2019 01:38 AM | Tags: None
Executors - of which P0443R11 is one of the latest iterations - is poised to be the most fundamental library addition to C++23.
A Universal Async Abstraction for C++
By Corentin Jabot
From the article:
What is it about?
It is first and foremost a quest to find the most basic building blocks on top of which one could build asynchronous, concurrent and parallel code, whether it be on a small chip or a supercomputer with thousands of CPUs and GPUs.
This is not an easy task and has kept many experts and many companies busy for many years.
By Hitesh Kumar | Nov 2, 2019 01:36 AM | Tags: None
The std::string_view explained with an example:
C++ std::string_view for better performance: An example use case
by nextptr
From the article:
The std::string_view offers the benefits of std::string's interface without the cost of constructing an std::string object.