Wow!!! What an excellent job! This really help us. I hope you continue with your work (although you have already finished the paper), add features and take into account the ideas others tell you. In my opinion this could be in the Pharo dev image by default. Again, congratulations for your work. Mariano On Tue, May 12, 2009 at 7:07 AM, Romain Robbes <romain.robbes@lu.unisi.ch>wrote:
Dear Pharo users,
OCompletion is an extension to ECompletion. Like ECompletion, it completes the names of methods as you write them in order to save you some typing. The O in OCompletion stands for Omniscient and Omnipresent.
OCompletion is much more accurate than ECompletion. We tested it on the development history of several projects (see http://www.inf.unisi.ch/phd/robbes/papers/ASE2008-completion.pdf).
Across several hundred thousands tests of the completion, OCompletion's algorithm scores a 70 (out of 100), while the eCompletion's algorithm scores a 12. To achieve this level of accuracy, it learns from your usage of squeak and proposes to you methods you are more likely to use.
OCompletion shows a small, non-instrusive completion menu with potential completions as you type method names. You don't need to call it explicitely with tab. Just press tab to insert a match, or the down arrow to select the next match.
To install it on Squeak or Pharo, simply execute the following line in your image:
Installer squeaksource project: 'OCompletion'; install: 'OCLoader'
Cheers, Romain
-- Romain Robbes http://www.inf.unisi.ch/phd/robbes
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