Re:std::source_location Is Broken
by UebVar on Thursday November 16, 2023 @05:14PM
(#38296356)
Implementing a constexpr strlen() is trivial and I looks just like it's from your ancient C textbook, save for the "constexpr" keyword. No goofyness involved.
Or you use what the C++ standard library has to offer.
std::string_view(ptr).length();
or
std::string(ptr).length();
or
std::char_traits<char>::length(ptr);
all work at compile time.
Or you use what the C++ standard library has to offer.
std::string_view(ptr).length(); or std::string(ptr).length(); or std::char_traits<char>::length(ptr); all work at compile time.