while(my $token = $parser->get_token) { $DEBUG and print STDERR "Token: ", $token->dump, "\n"; if($token->is_start) { ...access $token->tagname, $token->attr, etc... } elsif($token->is_text) { ...access $token->text, $token->text_r, etc... } elsif($token->is_end) { ...access $token->tagname... } }
(Also see Pod::Simple::PullParser)
Subclasses will add methods, and will also inherit these methods:
Once you know what the type of an object is, you then know what subclass it belongs to, and therefore what methods it supports.
Yes, you could probably do the same thing with code like $token->isa('Pod::Simple::PullParserEndToken'), but that's not so pretty as using just $token->type, or even the following shortcuts:
while(my $token = $parser->get_token) { $DEBUG and print STDERR "Token: ", $token->dump, "\n"; ... }
Pod::Simple::PullParser and Pod::Simple
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!
Patches against Pod::Simple are welcome. Please send bug reports to <bug-pod-simple@rt.cpan.org>.
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.
Pod::Simple is maintained by: