#isocpp — Public Fediverse posts

The Language belongs to the people that write it.

An insightful post on growing C++ as a language by Rob Beeston.

https://cppalliance.org/joaquin/2026/07/08/The-Language-Belongs-to-the-People.html

#cpp
#cplusplus
#cppalliance
#isocpp

C++ documentary, in case you haven't watched it.

https://youtu.be/lI7tMxzSJ7w

#cplusplus
#isocpp
#awesomecplusplus
#concurrency
#blazingfast
#securesoftware
#moderncpp
#moderncplusplus
#linux
#softwarefreedom

Jakub Jelinek's commit to setup infra for GCC '-std=c++29'

https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=0c5c6249a2e9a75d2e7d1c6c434487c8dc077130

#gcc
#isocpp
#C++29
#g++
#compiler
#toolchain

(legend) Alexander Stepanov introduces Bjarne Stroustrup and why he loves C++

https://youtu.be/-n8FP7Ncq8A

#Programming
#AlexanderStepanov
#BjarneStroustrup
#isocpp
#cplusplus
#legend
#ilovecpp

Bernard Teo on Comparing C++26 reflection with similar capabilities in other programming languages

https://semantics.bernardteo.me/2026/01/30/flavours-of-reflection.html

#isocpp
#cplusplus
#isocpp26
#cplusplus26
#reflection
#constexpr
#programming

Three cool things in C++26 (ft. Herb Sutter)

Safety
Reflection
std::execution

https://youtu.be/kKbT0Vg3ISw

#cplusplus
#isocpp
#safety
#reflection
#cplusplusrevolution
#revolution
#programming
#programminglanguage

Marek Polacek's commit 4b0e94b394fa38cdc3431f3cfb333b85373bd948

C++26 Reflection [PR120775]

compile using
g++ -std=c++26 -freflection

#gcc
#g++
#isocpp
#cplusplus
#reflection
#cplusplusreflection

C++ Compiler Support Status for C++26

https://cppstat.dev/?tags=cpp26,gcc

#cc
#cpp
#compiler
#gcc
#gnucompilercollection
#cplusplus
#isocpp
#isocplusplus
#safetyprofile
#typesafety
#resourcesafety
#programming
#cplusplusprogramming
#software

My first time in Bulgaria! I like it so far 🙂

#Bulgaria #isocpp #cplusplus #Sofia

Yay, C++26 will get contracts and standard library hardening 🎉

#cplusplus #security #isocpp

Should I write a paper aiming for renaming the "unibrow" reflection operator to the "twin-peaks operator"? 🤔 :P

#isocpp

OMW to the Hagenberg ISO C++ meeting!

#cplusplus #isocpp #hagenberg

Reflections on C++ Reflection

https://www.youtube.com/watch?v=eSJsURVV-Zk

#cplusplus
#isocpp
#cplusplus23
#isocplusplus23
#reflection
#homoiconicity
#programming

C++ problem: unordered_map<string, T> can't be looked up via a string_view.

C++20 added a solution: Heterogenous lookup.

Problem 2: That solution means to replace unordered_map<string, T> with the code in the screenshot.......

Proposal: Add a string_hash to the stdlib, and then add a new hash_map to the stdlib:

template<typename T>
using hash_map = unordered_map<string, T, string_hash, equal_to<>>;

This would make C++ almost nice to work with! #cpp #programming #isocpp

I am trying to do something fairly simple with C++ Reflection. It seems like it should be the shown snippet, but all working examples end up looking like 99% of programmers wouldn't be able to come up with them :sadness:

Am I missing something obvious?

#cplusplus #reflection #isocpp #programming

Meeting up with the gang again, after more than a year 🤙🏻

#cplusplus #isocpp

I hope this post gets the attention of at least a few ISO C++ "std-proposals" subscribers.

Does std-proposals subscription really mail every subscriber their pwd, in clear, *every month*? Why?

I imagine historical reasons like forgetful subscribers back when online interactions were not routine, but this day and age? May be the page is old and this is no longer practiced? 🤔

Just curious. Don't mean to question anything. ✌️

EDIT: Answered 🙏

https://lists.isocpp.org/mailman/listinfo.cgi/std-proposals #cpp #isoCpp #wg21 #infosec

Remember the days when #Clang was the new kid on the block, pushing forward the smug old folks by implementing the newest and hottest stuff from #isocpp?

Not so anymore: These days it always seems Clang for which I have to provide terrible fallback hacks, when trying to explore the hottest and nicest of #moderncpp, where #GNU and #MSVC just deliver.

#programming #cpp #cxx

Look what I found in the official FAQ for #ISOCPP about #serialization 😛

https://isocpp.org/wiki/faq/serialization
#Cpp #StarTrek

@DanielaKEngert the intent was to help you setup and run ArchLinux on your windows box.

Then setting up latest build of gcc is a breeze.

Irrespective of gcc version, the meta-bug for all module issue(s) is

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524

#gcc
#isocpp
#cplusplus

Prof Bjarne Stroustrup's book, 'A Tour of C++' 3rd edition is the best book to get started with.

#cc
#cpp
#cplusplus
#isocpp
#isocplusplus
#safetyprofile
#typesafety
#resourcesafety
#programming
#cplusplusprogramming
#software
#stroustrup
#future

Hardening C++ with Prof Bjarne Stroustrup.

https://www.youtube.com/watch?v=eLLi0nWMUMs

#cc
#cpp
#cplusplus
#isocpp
#isocplusplus
#safetyprofile
#typesafety
#resourcesafety
#programming
#cplusplusprogramming
#software
#stroustrup
#future

@DanielaKEngert 2022-03-03 gcc build for ArchLinux available.

Here is the direct link
https://sourceforge.net/projects/softwarehub/files/gcc/gcc.tar.xz/download

This corresponds to 'main' branch, tracking upto Richard Biener's commit 0132acc03cada2c3b47c48a205e821563153fc80

#gcc #archlinux #isocpp #toolchain

@DanielaKEngert

how about installing ArchLinux or Debian as the OS on your hardware ?

How about running each Windows version in a Qemu or a Virtualbox instance ?

You can have as many versions as you want and for all the time you saved bake some Spekulatius or Lebkuchen !

#freesoftware #linux #isocpp #gcc #archlinux #debian

Working on something interesting using C++ ?

Share with the community.
https://www.reddit.com/r/cpp/comments/10qp8pa/c_show_and_tell_february_2023/

#cc
#cpp
#cplusplus
#isocpp
#isocplusplus
#safetyprofile
#typesafety
#resourcesafety
#programming
#cplusplusprogramming
#software

Hiring for C++ with Meeting C++ by JensW

https://www.meetup.com/meeting-cpp-online/events/291613276

#cc
#cpp
#cplusplus
#isocpp
#isocplusplus
#safetyprofile
#typesafety
#resourcesafety
#programming
#cplusplusprogramming
#software