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Re: What is the best way to compare variables so that different types are non-equal?by QM (Parson) |
on Jul 21, 2009 at 21:28 UTC ( [id://782089]=note: print w/replies, xml ) | Need Help?? |
Do you need to compare nodes to nodes (references) only? If so, can you compare the refs directly with ==? (Maybe this is essentially the same as numifying in another response.) -QM
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