pod::elemental::element::generic::text(3pm) [debian man page]

Pod::Elemental::Element::Generic::Text(3pm)		User Contributed Perl Documentation	       Pod::Elemental::Element::Generic::Text(3pm)

NAME

       Pod::Elemental::Element::Generic::Text - a Pod text or verbatim element

VERSION

       version 0.102362

OVERVIEW

       Generic::Text elements represent text paragraphs found in raw Pod.  They are likely to be fed to a Pod5 translator and converted to
       ordinary, verbatim, or data paragraphs in that dialect.	Otherwise, Generic::Text paragraphs are simple flat paragraphs.

AUTHOR

       Ricardo SIGNES <rjbs@cpan.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 by Ricardo SIGNES.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.14.2							    2012-05-05			       Pod::Elemental::Element::Generic::Text(3pm)

Pod::Elemental::Selectors(3pm)				User Contributed Perl Documentation			    Pod::Elemental::Selectors(3pm)

NAME

       Pod::Elemental::Selectors - predicates for selecting elements

VERSION

       version 0.102362

OVERVIEW

       Pod::Elemental::Selectors provides a number of routines to check for Pod::Elemental paragraphs with given qualities.

SELECTORS

       Selectors are predicates:  they examine paragraphs and return either true or false.  All the selectors have (by default) names like:
       "s_whatever".  They expect zero or more parameters to affect the selection.  If these parameters are given, but no paragraph, a callback
       will be returned that will expect a paragraph.  If a paragraph is given, the selector will return immediately.

       For example, the "s_command" selector expects a parameter that can be the name of the command desired.  Both of the following uses are
       valid:

	 # create and use a callback:

	 my $selector = s_command('head1');
	 my @headers  = grep { $selector->($_) } @paragraphs;

	 # just check a paragraph right now:

	 if ( s_command('head1', $paragraph) ) { ... }

       The selectors can be imported individually or as the "-all" group, and can be renamed with Sub::Exporter features.  (Selectors cannot yet
       be curried by Sub::Exporter.)

   s_blank
	 my $callback = s_blank;

	 if( s_blank($para) ) { ... }

       "s_blank" tests whether a paragraph is a Generic::Blank element.

   s_flat
	 my $callback = s_flat;

	 if( s_flat($para) ) { ... }

       "s_flat" tests whether a paragraph does Pod::Elemental::Flat -- in other words, is content-only.

   s_node
	 my $callback = s_node;

	 if( s_node($para) ) { ... }

       "s_node" tests whether a paragraph does Pod::Elemental::Node -- in other words, whether it may have children.

   s_command
	 my $callback = s_command;
	 my $callback = s_command( $command_name);
	 my $callback = s_command(@command_names);

	 if( s_command(undef, $para) ) { ... }

	 if( s_command( $command_name,	$para) ) { ... }
	 if( s_command(@command_names, $para) ) { ... }

       "s_command" tests whether a paragraph does Pod::Elemental::Command.  If a command name (or a reference to an array of command names) is
       given, the tested paragraph's command must match one of the given command names.

AUTHOR

       Ricardo SIGNES <rjbs@cpan.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 by Ricardo SIGNES.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.14.2							    2012-05-05					    Pod::Elemental::Selectors(3pm)