22 December 2009

On Understanding Data Abstraction, Revisited

I’m not in the habit of posting links, but this essay by Willam R. Cook on the difference between ADTs and objects made such an excellent and humbling read... Humbling because in my arrogance I had assumed that I knew the difference – after all this is basic stuff. Excellent because despite the humbling experience, it’s a very enjoyable read.

Enjoy.

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