George Sakkis wrote:
Fair enough. So perhaps the question is whether such cases are more regular 
than something like:
a = give_me_a_huge_tuple()
slices = [a[i:j] for i in xrange(len(a)) for j in xrange(i+1, len(a)+1)]

I believe the general usage of tuples tends to mean that "give_me_a_huge_tuple()" just doesn't happen except with those who insist on using tuples as though they were nothing other than read-only lists.

If you use a tuple the way it was apparently intended, you
are extraordinarily unlikely to find yourself with a
huge one requiring slicing in such a way that you care
whether it is a "view" or a new object.

-Peter
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