Data::Stream::Bulk::Filter(3pm) - phpMan

Data::Stream::Bulk::Filter(3pm)User Contributed Perl DocumentationData::Stream::Bulk::Filter(3pm)

NAME
       Data::Stream::Bulk::Filter - Streamed filtering (block oriented)

VERSION
       version 0.11

SYNOPSIS
               use Data::Stream::Bulk::Filter;

               Data::Stream::Bulk::Filter->new(
                       filter => sub { ... },
                       stream => $stream,
               );

DESCRIPTION
       This class implements filtering of streams.

ATTRIBUTES
       filter
           The code reference to apply to each block.

           The block is passed to the filter both in $_ and as the first argument.

           The return value should be an array reference. If no true value is returned the output
           stream does not end, but instead an empty block is substituted (the parent stream
           controls when the stream is depleted).

       stream
           The stream to be filtered

METHODS
       is_done
       loaded
           Delegated to "stream"

       next
           Calls "next" on "stream" and applies "filter" if a block was returned.

AUTHOR
       Yuval Kogman <nothingmuch AT 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 v5.32.0                                2021-01-01            Data::Stream::Bulk::Filter(3pm)

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