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New posts in c++20

The reasoning behind Clang's implementation of std::function's move semantics

Why is void() legal whereas void{} is not? [duplicate]

c++ language-lawyer c++20

How to convert char* into std::u8string?

Copy-initialization of array type

c++ language-lawyer c++20

Why don't string_view and span constructors use C++20 concepts?

c++ c++20 c++-concepts c++23

Why won't CMake add a language standard compilation flag to a target via CMAKE_CXX_STANDARD created before the definition of that variable?

c++ cmake c++20

Why does a type being trivially default constructible improve performance in some situations?

c++ c++20

Inherited synthesized comparison operator produces warning/error: ISO C++20 considers use of overloaded operator '!='

Implementing std::iter_­difference_­t

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

What is the significance of 'strongly happens before' compared to '(simply) happens before'?

Is an explicitly deleted destructor implicitly marked constexpr?

c++ c++20

lifetime of temporary ranges in c++

c++ c++20 std-ranges

Google Test: How to get correct line numbers in test output for parameterized tests?

Why cannot I generate pairs of numbers from a std::views::iota in c++ 20

c++ c++20 std-ranges iota

Why must C++ function parameter packs be placeholders or pack expansions?

Variadic concept constraints

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

Is there a C++20 way to detect if a type is an instantiation of a template using just concepts and requires()?

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

Why the type of the iterator to `std::views::transform` does not seem to be a deterministic type?

std::integer_sequence in a lambda before C++20

Avoiding repetitive copy-paste of static_cast<size_t>(enum_type) for casting an enum class to its underlying type