boost::mpl::if_< matches_another_integral_type< unsigned long >, boost::variant< int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t, uint64_t, double, float, std::string >, boost::variant< int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t, uint64_t, unsigned long, double, float, std::string > >::type AnyMethodArgument