[REBOL] fine tuning question of Rebol

[sags]

 

Hi, Rebolers! I wrote a function, that allows me to construct where parts of
sql, coma separated lists etc: insert-separator: func [ condSerie separator
][       rez: copy []
    &#16#160 until [
     repend rez [ first condSerie ]
   &#160 if not tail? next condSerie [ repend rez
separator ]      tail? condSerie: next condSerie
 #160 ]      return rez ] Is it
possible to do it in some shorter and more effective way? brgds Janeks 
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