VS 2015 does not accept std::string::npos in a constant expression (C2131), and the constant is only used at run time. Signed-off-by: Niels Lohmann <mail@nlohmann.me>
VS 2015 does not accept std::string::npos in a constant expression (C2131), and the constant is only used at run time. Signed-off-by: Niels Lohmann <mail@nlohmann.me>