[gecode-users] Dynamic creation of IntVarArgs

[Guido Tack]

Max wrote:

> Yes, of course i can do this (and have to do this),
> but my tree is an abstracted form that should not know about linear
> constraints or not.
> An resize function would be much easier.

If you just want to get it done quickly, simply collect the vars in an  
std::vector<IntVar>, and then after walking the tree copy the vector  
to an IntVarArgs.  There's nothing wrong with keeping IntVars in data  
structures other than the ones we provide, you just have to get them  
in the right shape for passing them to our post functions.

Cheers,
	Guido