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/ MacWorld 1999 January - Disc 2 / Macworld (1999-01) (Disk 2).dmg / Serious Demos / Symbolic Composer 4.2 / Environment / System / DEF / Library / Utility / use-item
Lisp/Scheme  |  1998-10-23  |  295b  |  11 lines
  1. use-item entry
  2.  
  3. A support function that is used when importing values to pick functions. use-item evaluates the entry, and returns its output. entry can be any atom or function call.
  4.  
  5. (setq definition '(a b c))
  6.  
  7. (setq drummer
  8.    (pick-drum
  9.       ("club:house" 0.465 (use-item definition))
  10.    )
  11. )