Giovanni Piero Deretta skrev:
On Wed, Sep 17, 2008 at 2:01 PM, Herve Bronnimann <hervebronnimann@mac.com> wrote:
Joaquin: it just occurred to me (from the thought that your stable vector could also be implemented as a wrapper on top of a vector of share ptrs where the vector iteratir stores an index and reference to vector; it's not as good impl as yours but also provides stable iters and refs) that you can provide an additional fctn release() to "export" your object from vector, with interface similar to erase and returning a shared ptr owning the node and pointing to the object within.
Or better, on top of ptr_vector. Export would return an auto_ptr.
I'm not certain this is possible if you also want iterator stability in addition to reference stability for middle insertions. But I guess it is a good question if iterator stability is important enough to have. -Thorsten