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Text File  |  1992-12-21  |  717 b   |  22 lines
  1. Newsgroups: comp.lang.apl
  2. Path: sparky!uunet!haven.umd.edu!darwin.sura.net!Sirius.dfn.de!tubsibr!infbssys!neitzel
  3. From: neitzel@ips.cs.tu-bs.de (Martin Neitzel)
  4. Subject: Re: A verb to trim spaces from a string
  5. Message-ID: <1992Dec21.175737.12982@ips.cs.tu-bs.de>
  6. Sender: neitzel@ips.cs.tu-bs.de (Martin Neitzel)
  7. Organization: Inst. f. Informatik, TU Braunschweig, FRG
  8. References: <memo.814383@cix.compulink.co.uk>
  9. Date: Mon, 21 Dec 1992 17:57:37 GMT
  10. Lines: 10
  11.  
  12.  
  13. Here's something I immediately had to think of: once you can ltrim,
  14. rtrimming is nothing else than ltrimming under mirroring:
  15.  
  16.     rtrim =. ltrim &. |.
  17.  
  18. merry xmas!  (I already have 2 mastermind submissions under my tree.
  19. Anyone else?)
  20.  
  21.                         Martin Neitzel
  22.