My program builds correctly according to the C++ standard I have set in my CMakeLists.txt file, but Intellisense flags newer features as errors even though I've told it to defer to CMake for the config info. I'm using CMake and…
In a compile-time parser, I need to extract parts of a std::string_value literal and decode them. A minimal, unfortunately not compiling, example of what I do is: #include <charconv> #include <iostream> #include <optional> #include <ranges> #include <string_view> template <typename X>…
I've used C++17 in VS Code. Now I want to use C++20 or C++23, but I can't change from the C++17 version. I've tried many ways, like adding "-std-c++2b" in Task.json or setting C++Standard to C++23, but my VS Code…
I've encountered a curious issue with my C++ code when compiling with Microsoft Visual Studio's MSVC compiler, and I'm trying to determine whether it's a compiler bug or undefined behavior according to the C++ standard. The minimal reproducible example is…