RT_FUNC(mStringFromCharArray, R_STRING, P_CHAR_ARRAY(str));

RT_FUNC(mStringFromInt, R_STRING, P_INT(i));

RT_FUNC(mStringFromFloat, R_STRING, P_FLOAT(f));

RT_FUNC(mStringToInt, R_INT, P_STRING(str));

RT_FUNC(mStringToFloat, R_FLOAT, P_STRING(str));

RT_FUNC(mStringAdd, R_STRING, P2(P_STRING(s1), P_STRING(s2)));

RT_FUNC(mStringToBool, R_BOOL, P_STRING(str));