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Internet Message Format  |  1994-02-02  |  1KB
  1. Received: by cheltenham.cs.arizona.edu; Tue, 14 Dec 1993 16:14:59 MST
  2. Article: 2306 of comp.lang.icon
  3. Path: CS.Arizona.EDU!not-for-mail
  4. From: gmt@cs.arizona.edu (Gregg Townsend)
  5. Newsgroups: comp.lang.icon
  6. Subject: Re: two language questions
  7. Date: 3 Dec 1993 21:40:10 -0700
  8. Organization: University of Arizona CS Department, Tucson AZ
  9. Lines: 10
  10. Message-Id: <2dp4ba$k4@owl.CS.Arizona.EDU>
  11. References: <CGxEnw.Lwq@walter.bellcore.com> <CH0LB8.ECq@walter.bellcore.com> <2d0uov$ub@owl.CS.Arizona.EDU> <2dn43l$9ms@optima.cs.arizona.edu>
  12. Nntp-Posting-Host: owl.cs.arizona.edu
  13. Status: R
  14. Errors-To: icon-group-errors@cs.arizona.edu
  15. Apparently-To: icon-group-addresses
  16.  
  17. I wrote:
  18. > Fear not.  It is safe to insert and delete items of a set while the set is
  19. > being generated. Items that are neither inserted nor deleted are generated
  20. > exactly once.
  21.  
  22. Ray Erasmo Pereda <rpereda@cs.arizona.edu> asks:
  23. > Does the same hold for lists and tables?
  24.  
  25. Yes.  Tables and sets share the same code.  Lists should also be safe.
  26.  
  27.  
  28.