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New posts in c++20

Are variable templates declared in a header, an ODR violation?

c++ templates c++17 c++20

The deduction guide for std::array

Text formatting using std::format for enums

c++ c++20 fmt

Do C++20 attributes [[likely]] and [[unlikely]] have anything to do with "Speculative Execution"?

c++ c++20 likely-unlikely

What do I use in C++ instead of IEnumerable<T> for the return type of a co_yield function?

c++ c++20 c++-coroutine

How to understand "constness is shallow" with regard to references (as stated in cppreference.com)?

c++ reference c++20

C++ format string compile-time validity check

Apply a templated lambda to each type in a std::tuple (C++20)

c++ templates c++20 apply c++23

How to bump the C++ standard from the CMake command line?

c++ cmake c++17 c++20

fmt `fmt::v10::basic_format_string` with C++20

c++ c++20 fmt

Can operands to `a?b:c` have different types? What's the best alternative?

Apple Clang 13 C++20 Module Support Missing

How can I flatten a circular dependency using C++20 modules?

Clang scan deps was not found while trying to build C++ 20 modules

c++ cmake c++20 c++-modules

Is there any elegant way to combine asio::co_composed and std::variant?

c++ boost c++20 coroutine asio

How to create a time point from milliseconds since Unix epoch?

c++ time c++17 c++20 c++-chrono

What is the rationale to disallow type traits in type-constraints in addition to concepts?

How to specialize a type trait using concepts?

c++ c++20 c++-concepts

"multiply defined symbols found" how is my destructor being defined twice?