base class used to implement aggregate functions (sum, min, avg, etc.) More...
#include <eparser.h>
Public Member Functions | |
| void | put (double x, int n) |
| virtual double | value () const |
Protected Member Functions | |
| virtual void | op (double x, int n)=0 |
Protected Attributes | |
| int | counter_ |
| double | v_ |
base class used to implement aggregate functions (sum, min, avg, etc.)
Definition at line 18 of file eparser.h.