>>>>> ""Gavin" == "Gavin Bowlby" <[EMAIL PROTECTED]> writes:

"Gavin> It's important that user scripts are dispatched in identical order
"Gavin> across runs for repeatability and debugging, and the general sanity of
"Gavin> the users and the developer.

Then add a serial number, and sort on that when you need to pull things.
You're not going to get much better.  A hash is optimized for finding things
quickly.  A list is optimized for ordering.  Choose one of the two, and create
a data structure to hold it.

You might have a separate queue where you create the hash entry, then push the
item onto the end of the queue.

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