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Re: stringified references

by particle (Vicar)
on Dec 04, 2002 at 20:19 UTC ( [id://217583]=note: print w/replies, xml ) Need Help??

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  1. or download this
    if(  ! ref($r)  ) 
    {
    ...
    {
      ## i'm a blessed ref
    }
    
  2. or download this
    .
    

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