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Pod::Simple::LinkSection.3
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.\" -*- mode: troff; coding: utf-8 -*- .\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>. .ie n \{\ . ds C` "" . ds C' "" 'br\} .el\{\ . ds C` . ds C' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" .\" If the F register is >0, we'll generate index entries on stderr for .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. .\" .\" Avoid warning from groff about undefined register 'F'. .de IX .. .nr rF 0 .if \n(.g .if rF .nr rF 1 .if (\n(rF:(\n(.g==0)) \{\ . if \nF \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{\ . nr % 0 . nr F 2 . \} . \} .\} .rr rF .\" ======================================================================== .\" .IX Title "Pod::Simple::LinkSection 3" .TH Pod::Simple::LinkSection 3 2021-07-25 "perl v5.38.0" "Perl Programmers Reference Guide" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH NAME Pod::Simple::LinkSection \-\- represent "section" attributes of L codes .SH SYNOPSIS .IX Header "SYNOPSIS" .Vb 1 \& # a long story .Ve .SH DESCRIPTION .IX Header "DESCRIPTION" This class is not of interest to general users. .PP 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 \&\f(CW\*(C`L<Stuff/foo>\*(C'\fR, and "bar" for \&\f(CW\*(C`L<Stuff/bI<ar>>\*(C'\fR. .PP However, anyone particularly interested in getting the full value of the treelet, can just traverse the content of the treeleet @$treelet_object. To wit: .PP .Vb 10 \& % perl \-MData::Dumper \-e \& "use base qw(Pod::Simple::Methody); \& sub start_L { print Dumper($_[1]{\*(Aqsection\*(Aq} ) } \& _\|_PACKAGE_\|_\->new\->parse_string_document(\*(Aq=head1 L<Foo/bI<ar>baz>>\*(Aq) \& " \&Output: \& $VAR1 = bless( [ \& \*(Aq\*(Aq, \& {}, \& \*(Aqb\*(Aq, \& bless( [ \& \*(AqI\*(Aq, \& {}, \& \*(Aqar\*(Aq \& ], \*(AqPod::Simple::LinkSection\*(Aq ), \& \*(Aqbaz\*(Aq \& ], \*(AqPod::Simple::LinkSection\*(Aq ); .Ve .PP But stringify it and you get just the text content: .PP .Vb 7 \& % perl \-MData::Dumper \-e \& "use base qw(Pod::Simple::Methody); \& sub start_L { print Dumper( \*(Aq\*(Aq . $_[1]{\*(Aqsection\*(Aq} ) } \& _\|_PACKAGE_\|_\->new\->parse_string_document(\*(Aq=head1 L<Foo/bI<ar>baz>>\*(Aq) \& " \&Output: \& $VAR1 = \*(Aqbarbaz\*(Aq; .Ve .SH "SEE ALSO" .IX Header "SEE ALSO" Pod::Simple .SH SUPPORT .IX Header "SUPPORT" Questions or discussion about POD and Pod::Simple should be sent to the pod\-people@perl.org mail list. Send an empty email to pod\-people\-subscribe@perl.org to subscribe. .PP This module is managed in an open GitHub repository, <https://github.com/perl\-pod/pod\-simple/>. Feel free to fork and contribute, or to clone <git://github.com/perl\-pod/pod\-simple.git> and send patches! .PP Patches against Pod::Simple are welcome. Please send bug reports to <bug\-pod\-simple@rt.cpan.org>. .SH "COPYRIGHT AND DISCLAIMERS" .IX Header "COPYRIGHT AND DISCLAIMERS" Copyright (c) 2004 Sean M. Burke. .PP This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. .PP 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. .SH AUTHOR .IX Header "AUTHOR" Pod::Simple was created by Sean M. Burke <sburke@cpan.org>. But don't bother him, he's retired. .PP Pod::Simple is maintained by: .IP \(bu 4 Allison Randal \f(CW\*(C`allison@perl.org\*(C'\fR .IP \(bu 4 Hans Dieter Pearcey \f(CW\*(C`hdp@cpan.org\*(C'\fR .IP \(bu 4 David E. Wheeler \f(CW\*(C`dwheeler@cpan.org\*(C'\fR