Sure, but the standard doesn't say anything about it, leaving implementers rather a lot of freedom. LispWorks even claims to have a real-time GC![1] [1] http:

Sure, but the standard doesn't say anything about it, leaving implementers rather a lot of freedom. LispWorks even claims to have a real-time GC![1] [1] http://www.lispworks.com/products/myths_and_legends.html http://www.lispworks.com/products/myths_and_legends.html