#include <lemon/tolerance.h>
Public Types | |
typedef unsigned int | Value |
| |
Static Public Member Functions | |
static Value | zero () |
Returns zero. | |
Comparisons | |
static bool | less (Value a, Value b) |
Returns true if a is surely strictly less than b . | |
static bool | different (Value a, Value b) |
Returns true if a is surely different from b . | |
static bool | positive (Value a) |
Returns true if a is surely positive. | |
static bool | negative (Value) |
Returns true if a is surely negative. | |
static bool | nonZero (Value a) |
Returns true if a is surely non-zero. |