23 Jun
2007
23 Jun
'07
8:52 a.m.
Hi
Regarding the first point, I am aware of with the following options: - SYB (Data.Generics..)
You may also want to take a look at Uniplate: http://www-users.cs.york.ac.uk/~ndm/uniplate/ That (or SYB) should take care of your query/transform issues, and the ACL stuff can be layered on top of that. I have no idea how you'd manage the space/time requirements though. Thanks Neil