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MARC::Spec::Comparisonstring

comparison string specification

    use MARC::Spec;
    
    my $ms = MARC::Spec->new('245{$a~\marc});
    say ref $ms->field->subspecs->[0]->rightSubTerm;  # MARC::Spec::Comparisonstring

MARC::Spec::Comparisonstring is the comparison string specification of a MARC::Spec. See MARCspec - A common MARC record path language <http://marcspec.github.io/MARCspec/> for further details on the syntax.

Create a new MARC::Spec::Comparisonstring instance.

Returns the spec as a string.

Obligatory. The raw comparison string with escaped characters.

Obligatory. The comparison string without the escaping "\".

Carsten Klee "<klee at cpan.org>"

  • Johann Rolschewski, "<jorol at cpan>"

This software is copyright (c) 2016 by Carsten Klee.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

Please report any bugs to <https://github.com/MARCspec/MARC-Spec/issues>

  • MARC::Spec
  • MARC::Spec::Field
  • MARC::Spec::Subfield
  • MARC::Spec::Indicator
  • MARC::Spec::Subspec
  • MARC::Spec::Structure
  • MARC::Spec::Parser