1Data::Stream::Bulk::NilU(s3e)r Contributed Perl DocumentaDtaitoan::Stream::Bulk::Nil(3)
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NAME

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

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

12       This iterator can be used to return the empty resultset.
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METHODS

15   is_done
16       Always returns true.
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18   next
19       Always returns undef.
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21   items
22   all
23       Always returns the empty list.
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25   list_cat
26       Skips $self
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28   filter
29       Returns $self
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31   loaded
32       Returns true.
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AUTHOR

35       Yuval Kogman <nothingmuch@woobling.org>
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38       This software is copyright (c) 2010 by Yuval Kogman.
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40       This is free software; you can redistribute it and/or modify it under
41       the same terms as the Perl 5 programming language system itself.
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45perl v5.12.1                      2010-08-24        Data::Stream::Bulk::Nil(3)
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