Re: [sqr-users] Recursion in SQR

[Yuri Lakef <lakef250@yahoo.com>]

Thanks for the response.  I was able to get the desired effect by using an 
array and then processing from bottom of array to top by decrementing 
#array_count.
 
Thank you again.
 


jwillson@dssltd.com wrote:

Hi, you can get tail recursion by using a stack adt that I wrote and 
provided to the sqrug. (see http://www.dssltd.com |clients only|sqrug sqrug)
The stack limit is preset at 100 but recompiling will allow you to go as 
deep as your cpu's memory.

John Willson



Yuri Lakef said:

> Greetings,
> 
> Will SQR allow calling the same function (procedure) recursively? 
> 
> I'd like to process a tree and print data to flat file. I only want to 
call procedures to print record once I'm at the bottom-most level (i.e., no 
rows found where Parent_Node_Num is equal to a particular Tree_Node). The 
particular tree I'm processing has up to 10 levels (call same procedure for 
each level for different TREE_NODE).
> 
> Thanks in advance!
> 
> 
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