Class IloIntSet::Iterator

Definition file: ilconcert/iloset.h

This class is an iterator that traverses the elements of a finite set of numeric values.

An instance of the nested class IloIntSet::Iterator is an iterator that traverses the elements of a finite set of numeric values (an instance of IloIntSet).

Constructor and Destructor Summary
`public`	`Iterator(const IloIntSet coll)`

Method Summary
`public IloBool`	`ok() const`
`public IloInt`	`operator*()`
`public void`	`operator++()`

Iterator

public Iterator(const IloIntSet coll)

Creates an iterator over the given set.

Method Detail

ok

public IloBool ok() const

This member function returns IloTrue if there is a current element and the invoking iterator points to it. Otherwise, it returns IloFalse.

To traverse the elements of a finite set of pointers, use the following code:

 for(IloIntSet::Iterator iter(set); iter.ok(); ++iter){
         IloInt val = *iter;
         // do something with val
 }

operator*

public IloInt operator*()

This operator returns the current value.

operator++

public void operator++()

This operator advances the iterator to point to the next value in the dataset.