> > > Your OrderedMap should itself be implicitly shared and clone the linked > list > on detach. >
Right now, I'm detaching the linked list during copy-construction (and assignment). Detaching here means re-populating the LL with same entries and then storing the new LL iterator's in the hash. For implicit sharing, I'll have to this instead when a non-const function is called for the first time on the copy. This will cause a penalty when calling such a function as the hash has to be repopulated with all entries (eg: calling remove on the copy will take linear time instead of constant, although subsequent calls will have no penalty). Still thinking about it. Thanks for your input. -mandeep > Kevin Kofler > > _______________________________________________ > Development mailing list > Development@qt-project.org > http://lists.qt-project.org/mailman/listinfo/development >
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