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New posts in c++20

Template argument deduction for constrained parameter (bitset size) fails

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

Can a class containing a function pointer be used as a non-type template parameter?

Using typename in C++20 requires / concept?

c++ c++20

Why can views::reverse transform a non-sized_range into a size_range?

c++ c++20 range-v3 std-ranges

MSVC behaves different about default constructor of closure type in C++20

c++ visual-studio c++20

Can I pipe to range-v3 accumulate?

c++ c++20 range-v3

Why does constraining auto with an integral type render it uninvocable for views::filter?

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

How can I collect an istream_view into a container?

out of line definition of guided constructor (c++20)

c++ constructor require c++20

Implementing traits for strong types with C++ concepts

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

Why is a placeholder return type not allowed for coroutines?

How std::strong_ordering works only with zero?

c++ g++ c++20 visual-c++-2019

Why is const char[] a better match for std::ranges::range than for an explicit, const char* free overload, and how to fix it?

requirements for custom container type to use with views

c++ c++20 std-ranges

Is the local variable returned by a function automatically moved in C++20?

c++ return-value c++20

Using '|' (pipe) operator with std::views does not compile

c++ std c++20

When is RVO garanteed to apply / does apply with C++20 compilers

Why isn't inv_sqrt2 defined in the C++ standard library?

Concise bidirectional static 1:1 mapping of values and types

Converting std::span with dynamic extent to std::span with static extent

c++ c++20