forked from boostorg/unordered
dad0d48c9c
Currently just storing the value without a const. Can do better with C++11 constructors, so maybe should do that, and cast away const on compilers without support. Another problem is that std::allocator<const int> doesn't compile for libstdc++ (and potentially other standard libraries), so boost::unordered_set<const int> can't compile. I'm not sure if I should work around that, as it means changing the type of the container (i.e. to boost::unordered_set<const int,... , std::allocator<int>>).