Class codecvt_error_cat

src/codecvt_error_category.cpp:41–49

#endif

class codecvt_error_cat final :
    public boost::system::error_category
{
public:
    // clang up to version 3.8 requires a user-defined default constructor in order to be able to declare a static constant of the error category.
    BOOST_SYSTEM_CONSTEXPR codecvt_error_cat() noexcept {}
    const char* name() const noexcept override;
    std::string message(int ev) const override;
};

const char* codecvt_error_cat::name() const noexcept
{