Hi,
I wonder which is the objective of the update and copy methods. My question
arise, because the intermediate variables doesn't need to be update.
E.g.
class Solver : public Space {
IntVarArray x;
public:
Solver() {
IntVarArray xx(this,10,0,100);
for (int i=0; i < 10; i++)
post(this, xx[i] == x[i] * x[i]) // some weird relationship between
x and xx
linear(this,xx, IRT_EQ, 10);
branch(this,x,.....)
}
};
In this case, there is no code for updating xx in the copy constructor, why?
what happen if I don't update x in the copy constructor?
Thanks,
--
Javier Andrés Mena Zapata
University of Valle
Cali - Colombia
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