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Manual Reference Pages  - Pod::Simple::LinkSection (3)

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Pod::Simple::LinkSection -- represent "section" attributes of L codes

CONTENTS

 # a long story

This class is not of interest to general users.

Pod::Simple uses this class for representing the value of the section attribute of L start-element events. Most applications can just use the normal stringification of objects of this class; they stringify to just the text content of the section, such as foo for L<Stuff/foo>, and bar for L<Stuff/bI<ar>>.

However, anyone particularly interested in getting the full value of the treelet, can just traverse the content of the treeleet @$treelet_object. To wit:

  % perl -MData::Dumper -e
    "use base qw(Pod::Simple::Methody);
     sub start_L { print Dumper($_[1]{’section’} ) }
     __PACKAGE__->new->parse_string_document(’=head1 L<Foo/bI<ar>baz>>’)
    "
Output:
  $VAR1 = bless( [
                   ’’,
                   {},
                   ’b’,
                   bless( [
                            ’I’,
                            {},
                            ’ar’
                          ], ’Pod::Simple::LinkSection’ ),
                   ’baz’
                 ], ’Pod::Simple::LinkSection’ );

But stringify it and you get just the text content:

  % perl -MData::Dumper -e
    "use base qw(Pod::Simple::Methody);
     sub start_L { print Dumper( ’’ . $_[1]{’section’} ) }
     __PACKAGE__->new->parse_string_document(’=head1 L<Foo/bI<ar>baz>>’)
    "
Output:
  $VAR1 = ’barbaz’;

Pod::Simple

Copyright (c) 2002 Sean M. Burke. All rights reserved.

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

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.

Sean M. Burke sburke@cpan.org

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