iterator question.

[Mark Shephard]

The Simmetrix people have been looking at the ITAPS iMesh, iMeshP, iRel 
and iGeom interfaces.

One of the questions they have sent us has to do with iterators and is:

"Are iMesh_getNextEntIter and iGeom_getNextEntIter supposed to have the 
same behavior as their documentation describes two different behaviors - 
iMesh_getNextEntIter indicates whether the current call returned data 
(which is fairly standard behavior for an iterator),iGeom_getNextEntIter 
indicates whether the next call will return data (which is kind of odd 
behavior for an iterator)."

I would think they should have the same behavior and the iMesh behavior 
is the right one. Comments please.

Mark