cpp
?? followed by ', (, ) and others in a C++ string is a trigraphcpp27 Sep 2026[[maybe_unused]] on one structured binding name is a C++26 extensioncpp27 Sep 2026A raw string literal ends at the first )", even inside a quoted patterncpp28 Sep 2026Clang calls this unused in a generic lambda that calls a member without this->cpp28 Sep 2026