LispForum

How about this? (defmacro foo-mac (name) `(format t "mac ~A: ~S~%" ,name *b*)) With this code, you get the value of *b* at evaluation time, while, with your code, you get the value of *b* at macro-expansion time. I actually need it during macro-expansion time. To be more precise, I'm tryi...

In the following code, the foo-mac macro will read the current value of the var *b* as set by a setf, but not as set by using a let. However, foo-fun will read the current value of *b* regardless if using a setf or a let. What I would like to do is use macros and a nested structure such as the let's...

Sorry about the newbie question, but I searched the web and lisp books I have and I can't find the answer to this.

Is there a easy way to convert from an integer to a bit array and vice versa?