31 inline bool IsHexNumber(const std::string_view &token)  in IsHexNumber()  argument
33     for (auto i : token) {  in IsHexNumber()
41 inline bool IsBinaryNumber(const std::string_view &token)  in IsBinaryNumber()  argument
43     for (auto i : token) {  in IsBinaryNumber()
51 inline bool IsOctalNumber(const std::string_view &token)  in IsOctalNumber()  argument
53     for (auto i : token) {  in IsOctalNumber()
65     std::string_view token = p;  in ValidateInteger()  local
67     if (token.back() == '-' || token.back() == '+' || token.back() == 'x' || token == ".") {  in ValidateInteger()
71     if (token[0] == '-' || token[0] == '+') {  in ValidateInteger()
72         token.remove_prefix(1);  in ValidateInteger()
75     if (token[0] == '0' && token.size() > 1 && token.find('.') == std::string::npos) {  in ValidateInteger()
76         if (token[1] == 'x') {  in ValidateInteger()
77             token.remove_prefix(GENERAL_SHIFT);  in ValidateInteger()
78             return IsHexNumber(token);  in ValidateInteger()
81         if (token[1] == 'b') {  in ValidateInteger()
82             token.remove_prefix(GENERAL_SHIFT);  in ValidateInteger()
83             return (!token.empty() && IsBinaryNumber(token));  in ValidateInteger()
86         if (token[1] >= '0' && token[1] <= '9' && token.find('e') == std::string::npos) {  in ValidateInteger()
87             token.remove_prefix(1);  in ValidateInteger()
88             return IsOctalNumber(token);  in ValidateInteger()
92     for (auto i : token) {  in ValidateInteger()
133     std::string_view token = p;  in ValidateFloat()  local
135     if (ValidateInteger(token)) {  in ValidateFloat()
139     if (token[0] == '-' || token[0] == '+') {  in ValidateFloat()
140         token.remove_prefix(1);  in ValidateFloat()
147     for (auto i : token) {  in ValidateFloat()