33     std::string_view token = p;  in ValidateHexInteger()  local
34     token.remove_prefix(2U);  in ValidateHexInteger()
36     for (auto i : token) {  in ValidateHexInteger()
47     std::string_view token = p;  in ValidateBinInteger()  local
48     token.remove_prefix(2U);  in ValidateBinInteger()
49     if (token.empty()) {  in ValidateBinInteger()
52     for (auto i : token) {  in ValidateBinInteger()
63     std::string_view token = p;  in ValidateOctalInteger()  local
64     token.remove_prefix(1);  in ValidateOctalInteger()
66     for (auto i : token) {  in ValidateOctalInteger()
77     std::string_view token = p;  in ValidateInteger()  local
79     if (token.back() == '-' || token.back() == '+' || token.back() == 'x' || token == ".") {  in ValidateInteger()
83     if (token[0] == '-' || token[0] == '+') {  in ValidateInteger()
84         token.remove_prefix(1);  in ValidateInteger()
87     if (token[0] == '0' && token.size() > 1 && token.find('.') == std::string::npos) {  in ValidateInteger()
88         if (token[1] == 'x') {  in ValidateInteger()
89             return ValidateHexInteger(token);  in ValidateInteger()
92         if (token[1] == 'b') {  in ValidateInteger()
93             return ValidateBinInteger(token);  in ValidateInteger()
96         if (token[1] >= '0' && token[1] <= '9' && token.find('e') == std::string::npos) {  in ValidateInteger()
97             return ValidateOctalInteger(token);  in ValidateInteger()
101     for (auto i : token) {  in ValidateInteger()
142     std::string_view token = p;  in ValidateFloat()  local
144     if (ValidateInteger(token)) {  in ValidateFloat()
148     if (token[0] == '-' || token[0] == '+') {  in ValidateFloat()
149         token.remove_prefix(1);  in ValidateFloat()
156     for (auto i : token) {  in ValidateFloat()