C++

Twitter link for the official C++ Facebook page

[Richard Smith @zygoloid]

Quick C++ quiz: what does this do?

#include <stdio.h>
void f(float&&) { puts("float"); }
void f(int&&) { puts("int"); }
void g(auto &&...v) { (f(v), ...); }
int main() { g(1.0f, 2); }

[C++ @c_plus_plus]

@journeymanped well, the alternative in the scenarios where it is usually used is to have a full-blown cast. Would you rather your users write an ugly cast in front of a lambda or just explain them the + trick?

[C++ @c_plus_plus]

New Year Quiz: how many of you C++ buffs know about and used a + in front of a captureless lambda to trigger conversion to function pointer? Like the post if you did! Curious how popular this trick is for surface syntax design of a library...

[C++ @c_plus_plus]

Another geek hero has passed away...
RIP #Beman Dawes
You gave us all a tremendous #boost and you will be missed dearly...
https://t.co/eGSDC1jHaK

[C++ @c_plus_plus]

The theoretical foundation of C++ generic programming. Now free https://t.co/xuyYD8abGZ
(Caveat: not a beginner's tutorial) https://t.co/xuyYD8abGZ

[C++ @c_plus_plus]

A nice simple blog post: https://t.co/uOQhB5rfKy (found on https://t.co/k58AnZbTgb) https://t.co/uOQhB5rfKy

[C++ @c_plus_plus]

https://t.co/i6wWl37EYf
A short interview https://t.co/i6wWl37EYf

[C++ @c_plus_plus]

More on the C++20 feature freeze: https://t.co/F3iH3YmtbE https://t.co/F3iH3YmtbE

[C++ @c_plus_plus]

C++ is feature complete: https://t.co/PY4PVxWsox
Modules, concepts, coroutines, and contracts. https://t.co/PY4PVxWsox

[C++ @c_plus_plus]

no hype, gimmicks, click-bait, singing, or dancing:

https://t.co/S32UmS84Mm

1,000,000 views. https://t.co/S32UmS84Mm

[C++ @c_plus_plus]

Cppchat, Jon Kalb interviews Bjarne Stroustrup: https://t.co/pIGEpfXY1m https://t.co/pIGEpfXY1m

[C++ @c_plus_plus]

Another honor for C++ and for Bell Labs: https://t.co/Ln216jvZiO https://t.co/Ln216jvZiO

[C++ @c_plus_plus]

https://t.co/MRgDbx2OZn
C++20 is coming! https://t.co/MRgDbx2OZn

[C++ @c_plus_plus]

This is arguably the most innovative and interesting talk from CppCon'18.

LL(1) parsing at compile time as part of building regex state machines at compile time https://t.co/0GRDNRB6H0

C++ has come a long way from C and Simula. https://t.co/0GRDNRB6H0

[C++ @c_plus_plus]

Bjarne Stroustrup and Gabriel Dos Reis about modules, concepts, and the evolution of C++: https://t.co/AqZcaFKmNw
Towards the end Bjarne tells the story of the good ship Vasa. https://t.co/AqZcaFKmNw

[C++ @c_plus_plus]

A million views: https://t.co/GCtj1YJsU7 https://t.co/GCtj1YJsU7

[C++ @c_plus_plus]

Simple: https://t.co/n9qCpF7nkU https://t.co/n9qCpF7nkU

[C++ @c_plus_plus]

Cppcon has started: https://t.co/KZXM2yL8eE https://t.co/KZXM2yL8eE

[C++ @c_plus_plus]

New book: https://t.co/C4lhstDArB
C++17++ https://t.co/C4lhstDArB

[C++ @c_plus_plus]

https://t.co/xiB0ISvTXq

How many of the people commenting do you think actually read the interview?
How many of the people commenting do you think clicked through and read the article that the... https://t.co/xiB0ISvTXq