Data::Stream::Bulk::Nil - An empty Data::Stream::Bulk iterator

    return Data::Stream::Bulk::Nil->new; # empty set

This iterator can be used to return the empty resultset.

Always returns true.

Always returns undef.

Always returns the empty list.

Skips $self

Returns $self

Returns true.

Yuval Kogman <nothingmuch@woobling.org>

This software is copyright (c) 2010 by Yuval Kogman.

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