Lawrence D'Oliveiro wrote:
In message <mailman.2140.1245996088.8015.python-l...@python.org>, João Valverde wrote:

Simple example usage case: Insert string into data structure in sorted
order if it doesn't exist, else retrieve it.

    the_set = set( ... )

    if str in the_set :
        ... "retrieval" case ...
    else :
        the_set.add(str)
    #end if

Want sorted order?

    sorted(tuple(the_set))

What could be simpler?


Try putting that inside a loop with thousands of iterations and you'll see what the problem is.
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