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Diffstat (limited to 'ext/Pod-Simple/lib/Pod/Simple/PullParserEndToken.pm')
-rw-r--r-- | ext/Pod-Simple/lib/Pod/Simple/PullParserEndToken.pm | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/ext/Pod-Simple/lib/Pod/Simple/PullParserEndToken.pm b/ext/Pod-Simple/lib/Pod/Simple/PullParserEndToken.pm new file mode 100644 index 0000000000..7b219f8660 --- /dev/null +++ b/ext/Pod-Simple/lib/Pod/Simple/PullParserEndToken.pm @@ -0,0 +1,93 @@ + +require 5; +package Pod::Simple::PullParserEndToken; +use Pod::Simple::PullParserToken (); +@ISA = ('Pod::Simple::PullParserToken'); +use strict; + +sub new { # Class->new(tagname); + my $class = shift; + return bless ['end', @_], ref($class) || $class; +} + +# Purely accessors: + +sub tagname { (@_ == 2) ? ($_[0][1] = $_[1]) : $_[0][1] } +sub tag { shift->tagname(@_) } + +# shortcut: +sub is_tagname { $_[0][1] eq $_[1] } +sub is_tag { shift->is_tagname(@_) } + +1; + + +__END__ + +=head1 NAME + +Pod::Simple::PullParserEndToken -- end-tokens from Pod::Simple::PullParser + +=head1 SYNOPSIS + +(See L<Pod::Simple::PullParser>) + +=head1 DESCRIPTION + +When you do $parser->get_token on a L<Pod::Simple::PullParser>, you might +get an object of this class. + +This is a subclass of L<Pod::Simple::PullParserToken> and inherits all its methods, +and adds these methods: + +=over + +=item $token->tagname + +This returns the tagname for this end-token object. +For example, parsing a "=head1 ..." line will give you +a start-token with the tagname of "head1", token(s) for its +content, and then an end-token with the tagname of "head1". + +=item $token->tagname(I<somestring>) + +This changes the tagname for this end-token object. +You probably won't need to do this. + +=item $token->tag(...) + +A shortcut for $token->tagname(...) + +=item $token->is_tag(I<somestring>) or $token->is_tagname(I<somestring>) + +These are shortcuts for C<< $token->tag() eq I<somestring> >> + +=back + +You're unlikely to ever need to construct an object of this class for +yourself, but if you want to, call +C<< +Pod::Simple::PullParserEndToken->new( I<tagname> ) +>> + +=head1 SEE ALSO + +L<Pod::Simple::PullParserToken>, L<Pod::Simple>, L<Pod::Simple::Subclassing> + +=head1 COPYRIGHT AND DISCLAIMERS + +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. + +=head1 AUTHOR + +Sean M. Burke C<sburke@cpan.org> + +=cut + |