NAME
Syntax::Feature::Gather - Provide a gather keyword
VERSION
version 1.002001
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
* Arthur Axel "fREW" Schmidt <
[email protected]>
* Damian Conway
COPYRIGHT AND LICENSE
This software is copyright (c) 2013 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.
