Catmandu::Exporter::Breaker::Parser::pica3pm

Overview

This Catmandu::Breaker handler breaks PICA+ format. Each path consists of a PICA tag, optionally followed by the occurrence in brackets, followed by the subfield code. This path format equals the format used by PICA::Path, and Catmandu Fix methods such as Catmandu::Fix::pica_map.

 C</> and the occurrence, followed by C<$> and
the subfield code.