Herve Bronnimann escribió:
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.
Yes, this seems doable, but what use cases are you envisioning?
Importing would work also in my design but not in yours, unless you import a pair of ptr, object (but that exposes your impl in the interface, not good)...
AFAICS in your design it would also expose the implementation, since you can't import a shared_ptr<T> as is, you'd have to provide something like a shared_ptr<stable_vector_node<T> >. Joaquín M López Muñoz Telefónica, Investigación y Desarrollo