This class contains all general & stateless utilities. More...
#include <Util.h>
Static Public Member Functions | |
static QString | formattedDistance (double d) |
Format a distance to be printed. | |
static bool | cmp (double a, double b) |
Compare two doubles. | |
static QByteArray | randomKey (int size) |
Get a random key of length size. |
This class contains all general & stateless utilities.
bool Util::cmp | ( | double | a, | |
double | b | |||
) | [static] |
Compare two doubles.
a | the first double | |
b | the other double |
QString Util::formattedDistance | ( | double | dist | ) | [static] |
Format a distance to be printed.
QByteArray Util::randomKey | ( | int | size | ) | [static] |
Get a random key of length size.
size | is the size of the Key, typically 128 |