Data::Stream::Bulk::NiUser Contributed Perl DocumentData::Stream::Bulk::Nil(3) NAME Data::Stream::Bulk::Nil - An empty Data::Stream::Bulk iterator VERSION version 0.11 SYNOPSIS return Data::Stream::Bulk::Nil->new; # empty set DESCRIPTION This iterator can be used to return the empty resultset. METHODS is_done Always returns true. next Always returns undef. items all Always returns the empty list. list_cat Skips $self filter Returns $self loaded Returns true. AUTHOR Yuval Kogman <nothingmuch@woobling.org> COPYRIGHT AND LICENSE This software is copyright (c) 2012 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. perl v5.14.2 2012-02-14 Data::Stream::Bulk::Nil(3)[top]
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