Re: [Boost-users] boost::unordered_map using boost::interprocess::cached_node_allocator compilation failure

15 Sep 2011


      2011/9/15 Ion Gaztañaga :
...
El 15/09/2011 9:53, Daniel James escribió:
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The problem is that the unordered containers do something similar to:
    template
    struct node
    {
        typedef typename
            Allocator::template rebind::other alloc;
        typedef typename alloc::pointer;
        T value;
        pointer next;
    };
Maybe using pointer_to_other (with new allocator_traits class in C++11 the
work is derived to pointer_traits, which does not require instantiating the
allocator, I guess)?
It requires instantiating the pointer class which might not work for
the same reason.