CGAL users discussion list

[Bart Vermeulen <>]

Hi All,

I'm trying to use c++11 threads with a Kd_tree.

I have a function which takes a Kd_Tree as input:

void foo (Tree const & tree, ...) {
    // Do something
}

Than I try to pass the function to a std::thread construction:

std::thread thethread(foo, tree, ...);

This gives me an error telling me that the constructor Kd_tree(const 
Tree& tree) is private.

The std::thread construction requires all parameters to be move 
constructible, but why is this construction private for a Kd_tree?

Is there some way around this issue?

Regards,
Bart Vermeulen

--
Bart Vermeulen
Wageningen University, Department of Environmental Sciences
Hydrology and Quantitative Water Management Group
Postal address: Postbus 47, 6700AA Wageningen,The Netherlands
Visiting address: Room 0.C027, Droevendaalsesteeg 3,6708PB Wageningen, The 
Netherlands
Tel. +31-317-482765 Fax +31-317-419000
email: