Questions on linked lists

Kevin Reeder avail at
Tue Apr 1 06:13:04 CEST 2003

The tutorial I'm working through has a section on Linked Lists that
has left me puzzled. I believe I got the basic concept of nodes, embedded
references, and cargo, but when the discussion turned to wrappers,
helpers, preconditions and invariants, I started taking on water. Can anyone
here point me to documentation with a good explanation of this
subject esp in the context of Python?


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