boost-use-to-string¶
This check finds conversion from integer type like int to std::string or std::wstring using boost::lexical_cast, and replace it with calls to std::to_string and std::to_wstring.
It doesn’t replace conversion from floating points despite the to_string overloads, because it would change the behaviour.
auto str = boost::lexical_cast<std::string>(42); auto wstr = boost::lexical_cast<std::wstring>(2137LL); // Will be changed to auto str = std::to_string(42); auto wstr = std::to_wstring(2137LL);