development release newLISP version 9.4.7

Lutz · Post by **Lutz** » Wed Aug 20, 2008 11:24 pm

* improvements for find-all and unify

files and CHANGES notes: http://www.newlisp.org/downloads/development

Jeff · Post by **Jeff** » Thu Aug 21, 2008 1:40 am

What are the changes to unify? The changelog wasn't very clear.

Lutz · Post by **Lutz** » Thu Aug 21, 2008 1:54 am

In 'unify' symbols like +,-,*,/,? etc. were taken as variables like A, B, C. Now variables are strictly symbol names starting with upper-case A to Z as the manual always has said. The function 'expand' (in the 3rd syntax) already behaved that way.