Class IlcIntExpIterator

An instance of the class IlcIntExpIterator is an iterator that traverses the values belonging to the domain of a constrained integer expression (an instance of IlcIntExp or IlcIntVar).

For more information, see the concept Iterator.

This constructor creates an iterator associated with var to traverse the values belonging to the domain of var.

This member function returns IlcTrue if there is a current element and the iterator points to it. Otherwise, it returns IlcFalse.

To traverse the values belonging to the domain of a constrained integer expression, use the following code:

 IlcInt val;
 for (IlcIntExpIterator iter(exp); iter.ok(); ++iter){
         val = *iter;
         // do something with val
 }

This operator returns the current element, the one to which the invoking iterator points.

This operator advances the iterator to point to the next value in the domain of the constrained integer expression.