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Re: Autovivification in perl

by ikegami (Pope)
on Jan 10, 2014 at 20:24 UTC ( #1070186=note: print w/replies, xml ) Need Help??

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  1. or download this
    $quick[0][3]
    
    $ref->{Oxford}{Ram}{Population}
    
    $hash{ram}{mohan}{perl}{linux}
    
  2. or download this
    ( $quick[0] //= [] )->[3]
    
    ((( $ref //= {} )->{Oxford} //= {} )->{Ram} //= {} )->{Population}
    
    ((( $hash{ram} //= {} )->{mohan} //= {} )->{perl} //= {} )->{linux}
    

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