Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
Devel::Events::Filter:UserpContributed Perl DocuDevel::Events::Filter::Drop(3)

NAME
       Devel::Events::Filter::Drop - Remove events that	match or don't match a
       condition

VERSION
       version 0.09

SYNOPSIS
	       use Devel::Events::Filter::Drop;

	       my $f = Devel::Events::Filter::Drop->new(
		       match	    => $cond, #	see Devel::Events::Match
		       non_matching => 1,     #	invert so that nonmatching events get dropped
		       handler	    => $h,
	       );

DESCRIPTION
       This filter allows dropping of events that match	(or that don't match)
       a condition. The	actual matching	is done	by Devel::Events::Match.

ATTRIBUTES
       match
	   The condition to be passed to "compile_cond"	in
	   Devel::Events::Match.

       matcher
	   An instance of Devel::Events::Match used to compile "match".

       non_matching
	   Drop	events that don't match	the condition, instead of ones that
	   do.

METHODS
       filter_event @event
	   Delegates to	the compiled condition and then	returns	the event
	   unaltered or	returns	nothing	based on the values of "non_matching"
	   and the result of the match.

SUPPORT
       Bugs may	be submitted through the RT bug	tracker
       <https://rt.cpan.org/Public/Dist/Display.html?Name=Devel-Events>	(or
       bug-Devel-Events@rt.cpan.org <mailto:bug-Devel-Events@rt.cpan.org>).

AUTHOR
       XXXX XXX'XX (Yuval Kogman) <nothingmuch@woobling.org>

COPYRIGHT AND LICENCE
       This software is	copyright (c) 2007 by XXXX XXX'XX (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 v5.32.1			  2018-03-27	Devel::Events::Filter::Drop(3)

NAME | VERSION | SYNOPSIS | DESCRIPTION | ATTRIBUTES | METHODS | SUPPORT | AUTHOR | COPYRIGHT AND LICENCE

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=Devel::Events::Filter::Drop&sektion=3&manpath=FreeBSD+13.0-RELEASE+and+Ports>

home | help