Страницы справочника OS X

Эта страница руководства для  версии 10.9 Mac OS X

Читать страницы руководства

Pod::Simple::PullParserTextToken(3pm) Perl Programmers Reference Guide Pod::Simple::PullParserTextToken(3pm)



NAME
       Pod::Simple::PullParserTextToken -- text-tokens from Pod::Simple::PullParser

SYNOPSIS
       (See Pod::Simple::PullParser)

DESCRIPTION
       When you do $parser->get_token on a Pod::Simple::PullParser, you might get an object of this class.

       This is a subclass of Pod::Simple::PullParserToken and inherits all its methods, and adds these
       methods:

       $token->text
           This returns the text that this token holds.  For example, parsing C<foo> will return a C start-token, starttoken,
           token, a text-token, and a C end-token.  And if you want to get the "foo" out of the text-token,
           call "$token->text"

       $token->text(somestring)
           This changes the string that this token holds.  You probably won't need to do this.

       $token->text_r()
           This returns a scalar reference to the string that this token holds.  This can be useful if you
           don't want to memory-copy the potentially large text value (well, as large as a paragraph or a
           verbatim block) as calling $token->text would do.

           Or, if you want to alter the value, you can even do things like this:

             for ( ${  $token->text_r  } ) {  # Aliases it with $_ !!

               s/ The / the /g; # just for example

               if( 'A' eq chr(65) ) {  # (if in an ASCII world)
                 tr/\xA0/ /;
                 tr/\xAD//d;
               }

               ...or however you want to alter the value...
             }

       You're unlikely to ever need to construct an object of this class for yourself, but if you want to,
       call "Pod::Simple::PullParserTextToken->new( text )"

SEE ALSO
       Pod::Simple::PullParserToken, Pod::Simple, Pod::Simple::Subclassing

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.

       This module is managed in an open GitHub repository, http://github.com/theory/pod-simple/
       <http://github.com/theory/pod-simple/>. Feel free to fork and contribute, or to clone
       git://github.com/theory/pod-simple.git <git://github.com/theory/pod-simple.git> and send patches!

       Patches against Pod::Simple are welcome. Please send bug reports to <bug-pod-simple@rt.cpan.org>.

COPYRIGHT AND DISCLAIMERS
       Copyright (c) 2002 Sean M. Burke.

       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.

AUTHOR
       Pod::Simple was created by Sean M. Burke <sburke@cpan.org>.  But don't bother him, he's retired.

       Pod::Simple is maintained by:

       •   Allison Randal "allison@perl.org"

       •   Hans Dieter Pearcey "hdp@cpan.org"

       •   David E. Wheeler "dwheeler@cpan.org"



perl v5.16.2                                     2012-10-25            Pod::Simple::PullParserTextToken(3pm)