On 31/12/2010 09:19, Eric Stansifer wrote:
Hello,
I wish to use a mutable array in multiple threads. Can IO arrays be
used in any thread, or only the thread they are created in? (So if I
create an IO array in one thread, pass it to another via an MVar, can
I read / edit it in that other thread?) Similarly about IORefs... can
they be used across threads?
There are no restrictions, you can use an IOArray or IORef in any thread.
Cheers,
Simon
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