public:

MLVal mlval;

unsigned char bits;

enum {FLOAT = 0, INT = 1, UINT = 2} code;

bool isInt() {return code == INT;}

bool isUInt() {return code == UINT;}

bool isFloat() {return code == FLOAT;}

bool operator==(const Type &other) const {

return bits == other.bits && code == other.code;

}

bool operator!=(const Type &other) const {

return !(*this == other);

}

std::string str() const {

std::string codes[] = {"f", "s", "u"};

std::ostringstream ss;

ss << ((code < 3 && code >= 0) ? codes[code] : "malformed_type_");

ss << (int)(bits);

return ss.str();

}