Starting an implementation / new features
If you check the blog page I have added many new features and started to implement some of the features. So far I have implemented part of the set theory features. rel? and fun? predicates allow for the definition of finite functions. At this time the operations assume a finite set of values. Also I have started to specify the language in EBNF. For those who haven't been reading the blog the actual informal specification of the language is at Beyond lisp .