I didn't believe this "Easy to implement" line but over Christmas I wrote my own LISP implementation on top of .NET and it comes to about 350 lines codes.
That includes all the list operations, an arbitrary precision number type and a host of the usual built in function (add, subtract, multiply, divide, and not or etc).
That includes all the list operations, an arbitrary precision number type and a host of the usual built in function (add, subtract, multiply, divide, and not or etc).
Eye-opening to say the least!