- COPYRIGHT AND LICENSE
PICA::Data - PICA record processing
This module is aggregated methods and functions to process parsed PICA records, represented by an array of arrays.
Adopted from Catmandu::Fix::pica_map, function can be used to extract a list of subfield values from a PICA record based on a PICA path expression.
This function can also be called as
values on a blessed PICA::Data record:
bless $record, 'PICA::Data'; $record->values($path);
pica_values but only returns the first value. Can also be called as
value on a blessed PICA::Data record.
Returns a PICA record limited to fields specified in a PICA path expression. Always returns an array reference. Can also be called as
fields on a blessed PICA::Data record.
PICA::Record implements an alternative, more heavyweight encoding of PICA records.
Johann Rolschewski <firstname.lastname@example.org>
This software is copyright (c) 2014 by Johann Rolschewski.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.