Class IloIntTupleSetIterator

Definition file: ilconcert/ilotupleset.h

An instance of the class IloIntTupleSetIterator is an iterator that traverses the elements of a finite set of tuples of enumerated values (instance of IloIntTupleSet).

ILOG Solver Reference Manual

Constructor Summary
`public`	`IloIntTupleSetIterator(const IloEnv, IloIntTupleSet)`

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

IloIntTupleSetIterator

public IloIntTupleSetIterator(const IloEnv env, IloIntTupleSet tSet)

This constructor creates an iterator associated with tSet to traverse its elements.

Method Detail

ok

public IloBool ok()

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

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


 IloIntTupleSet val;

 for(IloIntTupleSetIterator iter(env, tset); iter.ok(); ++iter){

         val = *iter;

         // do something with val

 }

operator *

public IloIntArray operator *()

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

operator++

public void operator++()

This operator advances the iterator to point to the next tuple in the set.