syntax::feature::gather(3pm) debian man page | unix.com

Syntax::Feature::Gather(3pm)				User Contributed Perl Documentation			      Syntax::Feature::Gather(3pm)

NAME
       Syntax::Feature::Gather - Provide a gather keyword

VERSION
       version 1.001000

SYNOPSIS
	use syntax 'gather';

	my @list = gather {
	   # Try to extract odd numbers and odd number names...
	   for (@data) {
	      if (/(one|three|five|seven|nine)$/) { take qq{'$_'} }
	      elsif (/^d+$/ && $_ %2)		  { take $_ }
	   }
	   # But use the default set if there aren't any of either...
	   take @defaults unless gathered;
	}

       or to use the stuff that Sub::Exporter gives us, try

	# this is a silly idea
	use syntax gather => {
	  gather => { -as => 'bake' },
	  take	 => { -as => 'cake' },
	};

	my @vals = bake { cake (1...10) };

       The full documentation for this module is in Syntax::Keyword::Gather.  This is just a way to use the sugar that syntax gives us.

AUTHORS
       o   Arthur Axel "fREW" Schmidt <frioux+cpan@gmail.com>

       o   Damian Conway

COPYRIGHT AND LICENSE
       This software is copyright (c) 2010 by Arthur Axel "fREW" Schmidt.

       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 v5.10.1							    2010-11-07					      Syntax::Feature::Gather(3pm)