From: dot@dotat.at   
      
   Martin Ward  wrote:   
   >   
   >Any fucntion with one or more calls at the end is tail-recursive and   
   >the tail calls can be replaced by branches to the top of the function   
   >body.   
      
   Is your recursion elimination related to the CPS transformation?   
      
   Tony.   
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   f.anthony.n.finch    http://dotat.at/   
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