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lib/Catmandu/Fix/marc_spec.pm  view on Meta::CPAN

    # OUTPUT
    {
      my {
        subjects [
            [0] "Perl (Computer program language)",
            [1] "Web servers."
        ]
      }
    }

See split mapping rules at L<https://github.com/LibreCat/Catmandu-MARC/wiki/Mapping-rules>.


=head2 nested_arrays: 0|1

Using the nested_array
option the output will be an array of array of strings (one array item for
each matched field, one array of strings for each matched subfield).

    # INPUT
    [650," ",0,"a","Perl (Computer program language)"],