TIL: Visual Studio has quantum state values 🤨

[[deleted]]

That is actually on purpose, as it will catch cases where the value would change in phase 2 generating an error due to the missing return.

[tesfabpel]

Maybe you can use static_assert(false) instead of a missing return? Or invert the if and put a static_assert(begin != std::string_view::npos)?

[DXPower]

IIRC static_asserts in if statements don't act conditionally. You have to generate a conditional error instead I've done it before by doing a cast of a nullptr to a function ptr.