On 03/09/2013, at 12:52 PM, Jonathan Taylor <jonathan.tay...@glasgow.ac.uk>
wrote:
> Is there any way, then, that I can take a copy in a threadsafe manner? If
> necessary I can do the copy on the main thread, but I would prefer not to
> have to do that for timing reasons. Any suggestions?
Since the implementation of -copy is up to you, you could just put
@synchronized(self){…..} around the code in that method. That implements a lock
which should make the copy thread-safe.
--Graham
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