When creating a dump from OpenEdge (Progress) database, boolean fields will contain the following values:

• "yes" - true
• "no" - false
• "?" - null. I am assuming that everything else than yes/no is null here.

The example in the section on walking/traversing directories lists the arguments of the uiop:collect-sub*directories

It would be good to reorder the list in the order of this function's arguments like so:

• a directory
• a collectp function
• a recursep function
• a collector function

That will make the example more readable

The documentation for advise ([http://ccl.clozure.com/docs/ccl.html#advising]) is buggy. Instead of arglist both examples should say (car arglist).

Want to back this issue? Post a bounty on it! W

clim-tos has a portable function render-bezier-curve which computes points that are further passed to medium-draw-polygon*. Investigate whether porting it to McCLIM as a default function is a viable option.

It is hard to debug these hash table monstrosities without some visualization. Maybe we can visualize them with a Hasse diagram.

It looks like the upcoming sbcl 2.0.1 release includes changes to move certain symbols out of cl:*features* and into sb-impl:+internal-features+ [[1]]. IIUC, any "non-public" features will continue to work (for now), but issue a warning [[2]].

I haven't tested it, but it looks like we use at least one such soon-to-be-deprecated feature, namely avx2. We should figure out what to do about