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[FWP] Autovivifying (was Re: HUMOR: you have to see this code!)

On Mon, Nov 08, 1999 at 09:37:45AM -0500, John Porter wrote:
> Matthew Bafford wrote:
> > 
> > 9) Creating an element in an array to find out if it exists:
> > 
> >         if(!$_[1]){
> 
> Nope.  Array elements don't autovivify like hashes.
> 

Hash elements don't autovivify like hashes either.

_References_ autovivify.  Regardless of the data structure.

Ronald


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