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Re^5: Data Structuresby BrowserUk (Patriarch) |
on May 02, 2008 at 21:07 UTC ( [id://684256]=note: print w/replies, xml ) | Need Help?? |
Without @{ .. } to derefernce the anonymous array reference, $x would be set to that array reference and $y & $z would be undef.
With the dereference:
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