/**
* Returns the variable set that contains the variables used to define this finite domain block.
*
* <p>Compare to fdd_ithset.
*
* @return BDDVarSet
*/
public BDDVarSet set() {
return var.id();
}
/**
* Returns the variable set that contains the variables used to define this finite domain block.
*
* <p>Compare to fdd_ithset.
*
* @return BDDVarSet
*/
public BDDVarSet set() {
return var.id();
}