NAME
    Tie::DuckDuckGo - Access DuckDuckGo search results via variables

SYNOPSIS
      use Tie::DuckDuckGo;

      # tie a scalar
      my $search;
      tie $search => 'Tie::DuckDuckGo' => 'perl';

      say $search->{url};
      say $search->{title};
      say $search->{snippet};

      # tie an array
      my @results;
      tie @results => 'Tie::DuckDuckGo' => 'perl';

      for (@results) {
        say $_->{url};
        say $_->{title};
        say $_->{snippet};
      }

      # tie a hash
      my %results;
      tie %results => 'Tie::DuckDuckGo';

      my $result = $results{reddit};
      say $_->{url} for @$result;

DESCRIPTION
    I came across Darren Chamberlain's neat implementation of Tie::Google
    and though it would be fun to write a version for DuckDuckGo.

    I haven't implemented all of the require methods for tie(). I plan to
    add those in a future release.

AUTHOR
    Curtis Brandt <curtis@cpan.org>

COPYRIGHT
    Copyright 2014- Curtis Brandt

LICENSE
    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.

SEE ALSO
    Tie::Google