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Re: Re: Idiom for looping thru key/value pairs

by frag (Hermit)
on May 26, 2001 at 02:15 UTC ( [id://83443]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my @list = ('1','val','2','val2','1','val3');
    my $self = { _subfields => [@list] };
    ...
    
    # waa-la:
    print $_,"\n" foreach (@subs);
    
  2. or download this
    my $aryref = $self->{_subfields};
    

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