just a minor point. I think that (null something) feels more intuitive than (not something) if you are testing for nil or the empty list. Of course I can define a function null myself but still...
stellan
Search found 2 matches
- Fri Mar 26, 2004 6:11 pm
- Forum: Whither newLISP?
- Topic: not or null
- Replies: 1
- Views: 4230
- Wed Mar 24, 2004 3:42 pm
- Forum: newLISP in the real world
- Topic: experiences when changing from 6.22 to 7.5
- Replies: 2
- Views: 3655
experiences when changing from 6.22 to 7.5
Hello everybody, I am new to these groups, mainly because I have stayed behind with version 6.22 and have pestered Lutz with personal mail instead. I was turned away by the change to Tcl/tk, but now it feels OK. I do not know why but has the documentation become clearer? OK, so I have a Windows appl...