Data::Stream::Bulk::Filter man page on Pidora

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Data::Stream::Bulk::FiUser(Contributed Perl DocumData::Stream::Bulk::Filter(3)

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@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::Filter(3)
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