#cpp20

[C++20][safety] static_assert is all you need (no leaks, no UB) #cpp20 #cplusplus

[#cpp20 vs #cpp26] stateful metaprogramming (compile-time type list)

BTW, I wrote a blogpost about some C++ stuff, so maybe I will be able to end my writer's block? Let's hope so! #cpp #cpp20

New cheat sheet and overview article of the “range views” in the C++20 and C++23 standard library. Article: More cheat sheets: #cpp #cplusplus #cpp20 #cpp23 #programming #coding #CheatSheet

C++20: nth_element of variadic pack... #cpp #cplusplus #cpp20 @meetingcpp

I needed to help my students visualize struct layout and padding bytes, so I created a C++20 pretty printer (see picture). Available below, use/improve it as you like! #cpp #cpp20 #metaprogramming #reflection

Today is my last Day in #CPP20 💔 I am so proud to achieve a dream I had since middle school. I’m gonna highlight my main events.

[#cpp20] Non-recursive number of members (remarkable that this sorcery actually works on both: gcc and clang)

[#cpp20/#cpp23] Memory allocators - stack_allocator - huge_page_allocator - numa_allocator Supports #cpp23 -

[#cpp20] [Minimal] perfect hashing (at compile-time)

#109 Given the following in C++20: constexpr int f() { int a = 123; using T=int; a.~T(); return a; } Without checking, is the following well-formed? static_assert(f() == 123); A. Yes B. No C. Undefined behavior D. Help! Show me the results! #Cplusplus #Cpppolls #Cpp20

[#cpp20][reflect] Minimal static reflection library * C++20 - single header (gcc, clang, msvc) * Minimal API (no dependencies) * Verifies itself upon include (via static_asserts) * Compiler changes agnostic (no ifdefs)

A new one! C++20 Concepts - a Quick Introduction #programming #cpp #cpp20

Please have a look at the updated description of the new book: Data Member Initialization in Modern C++ Around 50 examples, 2 quizzes, and several exercises of Modern C++ techniques related to data members and how to initialize them safely. #cpp #cpp20

C++2X: Named function parameters - reflexpr edition - #cplusplus #cpp #cpp20 #reflection @meetingcpp @matus_chochlik

See my suggested resources for learning and using C++: #programming #cpp #cpp20

The Final Version of my C++20 Book This update includes restructured chapters, more detailed information, and additional examples. The book now has almost 700 pages and more than 200 examples. Get more information here: #cpp #cplusplus #cpp20

The Second Edition of my C++20 Book on Amazon #cpp #cplusplus #cpp20

New home for the C++ tip of the week #cpp #cpp17 #cpp20 #cpp23

#115 Given the following in C++20: struct B { enum class E {x}; }; struct C { using enum B::E; void f(E e){ // 1 int y = static_cast<int>(x); // 2 } }; Without checking, which marked lines are well-formed: A. Both B. 1 C. 2 D. Show results #Cplusplus #Cpppolls #Cpp20