– tc. Commented Dec 1, 2010 at 18:twenty @fyolnish I'm undecided what _val/val are, but no, probably not. The getter for an atomic copy/keep house requirements in order that it does not return an item whose refcount gets to be zero because of the setter being termed in Yet another thread, which effectively signifies it must examine the ivar, kee
I was not doing any @synchronized comparisons. @synchronized is semantically different, and I do not take into consideration it a great Software In case you have nontrivial concurrent plans. if you need speed, steer clear of @synchronized.Possessing penned some intensely multithreaded applications over time, I had been declaring my Homes as nonatom
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