Hi, cppcheck (version 2.19, on commit 633b4e45c7e036a73da18a4e0340896edfa92f35) gives an incorrectStringBooleanError for the following program, even though there is a string_view overload which is correctly chosen when I run this (https://godbolt.org/z/fjjGf4s7n). #include <string_view> #include <iostream> using namespace std::literals::string_view_literals; bool f(bool a) { return false; } bool f(const std::string_view a) { return true; } int main() { std::cout << f("01"sv); } I'm running: cppcheck...