On Sat, 2009-02-07 at 10:13 +0100, Jean-Philippe Bernardy wrote: > Does it really support the "wrap around" that we use?
Oh, good catch. I didn't notice that feature as I was reimplementing it, because I didn't need it in the other project. > Maybe we should keep our module and implement it on the basis of > the PointedList? I'm not sure what you mean. I think WindowSet could be rewritten using PointedList as the base, and the "wrap around" could be implemented by writing higher-level forward/backward (and a few others, I'm sure) functions that pattern-matched the edge cases. This has the added benefit of speed. Some of the functions (e.g. backward in Yi.WindowSet) currently call reverse, init, last, etc. all separately, in which a cached reversed list and pattern matching could speed up the function (and PointedList makes those changes). I don't feel very strongly about this. What do you think? Jeff Wheeler --~--~---------~--~----~------------~-------~--~----~ Yi development mailing list [email protected] http://groups.google.com/group/yi-devel -~----------~----~----~----~------~----~------~--~---
