Thursday, August 25, 2011

Zippers

I really need to understand Zippers. This seems like a good article. In the meantime, I'll meditate on the following diagram.

3 comments:

  1. I like this paper on zippers and dataflow analyses - it explains the benefits nicely in a (very) non-trivial setting.

    http://www.cs.tufts.edu/~nr/pubs/zipcfg-abstract.html

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  2. Thanks for the plug, Manuel! Though I must say, meditating on that diagram (which is fundamentally just a doubly linked list, anyway) is probably not the fastest path to enlightenment :-). I'd personally suggest taking a look at Minamide's 1998 POPL Paper, since the first part of my 3-part series is almost exactly an accidental reinvention of that paper.

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