|
double | strtod (const std::string& str) |
| Converts a string to a double value. More...
|
|
double | strtod (const std::string& str, std::string::size_type& end_index, std::string::size_type start_index=0) |
| Converts a string to a double value. More...
|
|
std::string | dtostr (double d) |
| Converts a double to a string, using the ' . More...
|
|
bool | isalnum (char c) |
|
bool | isalpha (char c) |
|
bool | iscntrl (char c) |
|
bool | isdigit (char c) |
|
bool | isgraph (char c) |
|
bool | islower (char c) |
|
bool | isprint (char c) |
|
bool | ispunct (char c) |
|
bool | isspace (char c) |
|
bool | isupper (char c) |
|
bool | isxdigit (char c) |
|
char | tolower (char c) |
|
char | toupper (char c) |
|
int | digit_value (char c) |
|
int | xdigit_value (char c) |
|