dynamic code replacement

[Torbjorn Tornkvist]

> I was wondering if there are currently any know problems or 
> issues or gotchas with dynamic code replacement under Erlang. 

No...

Well, in the case where you are running a server. Make sure that
you make a module prefixed recursive call to the top loop.
Example:

loop(Data) ->
   receive
      X ->
         NewData = do_stuff(Data,X),
         ?MODULE:loop(NewData)
   end.

You also have to export (in this case) the loop/1 function.

/Tobbe