|Debian::Copyright::Stanza::OrSeparated(3pm)||User Contributed Perl Documentation||Debian::Copyright::Stanza::OrSeparated(3pm)|
NAME¶Debian::Copyright::Stanza::OrSeparated - 'or' separated field abstraction
VERSION¶This document describes Debian::Copyright::Stanza::OrSeparated version 0.2 .
my $f = Debian::Copyright::Stanza::OrSeparated->new('Artistic'); $f->add('GPL-1+ or BSD'); print $f->as_string; # 'Artistic or GPL-1+ or BSD' print "$f"; # the same $f->sort;
DESCRIPTION¶Debian::Copyright::Stanza::OrSeparated abstracts handling of the License fields in Files blocks, which are lists separated by 'or'. It also supports a body field representing the optional extended description of a License field.
new (initial values)¶The initial values list is parsed and may contain strings that are in fact 'or'-separated lists. These are split appropriately using Text::ParseWords' "quotewords" routine.
as_string¶Returns text representation of the list. A simple join of the elements by " or ". The same function is used for overloading the stringification operation.
equals¶Natural implementation of the equality function.
add @items¶Adds the given items to the list. Items that are already present are not added, keeping the list unique.
sort¶A handy method for sorting the list.
COPYRIGHT & LICENSE¶Copyright (C) 2011-12 Nicholas Bamber firstname.lastname@example.org
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.