[gecode-users] Dynamic creation of IntVarArgs
chaosangel at gmx.de
Tue Dec 2 12:51:42 CET 2008
i wanted to create an IntVarArgs array for using linear constraints.
I need this array in an recursive function where the size is calculated
at the end of the recursion(recursion size == array size).
Now i found out that a can not dynamically create an IntVarArgs or an
This, seems reasonable, because i would have to destroy it somewhere,
and i don't know if gecode copies the reference it gets in the linear
call(i don't think so and it would be better not to do so).
Why can i not create an IntVarArgs array without size and initializing
it with a size at a later time.
Without that, i would have to recurse my tree two times, one time for
evaluating the size of the array, and one time to fill it. This is bad.
Do i have overseen something ? Why is this feature not supported.
Any ideas how to solve my problem?
Thanks in advance.
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