Determines whether the given character can be represented as a hexadecimal digit character (i.e. {0-9} or {A-F} or {a-f}).
Declared in <absl/strings/ascii.h>
bool
ascii_isxdigit(unsigned char c);true if c is a hexadecimal digit, false otherwise.
| Name | Description |
|---|---|
| c | The character to test. |